[2021-03-28 20:25:46.838] [global] [error] could not find backend, defaulting to local
[2021-03-28 20:25:46.838] [local ee] [info] loaded runtime library from/usr/local/lib/python3.6/site-packages/Tuplex-0.1.7-py3.6.egg/tuplex/libexec/tuplex_runtime.so
[2021-03-28 20:25:46.838] [local ee] [info] initializing LLVM backend
[2021-03-28 20:25:46.838] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-28 20:25:46.838] [LLVM] [info] compiling code for skylake-avx512
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.839] [local execution engine] [info] started local executor E/1 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.839] [E/1] [info] starting detached process queue
[2021-03-28 20:25:46.839] [local execution engine] [info] started local executor E/2 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.839] [E/2] [info] starting detached process queue
[2021-03-28 20:25:46.839] [E/1] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.839] [local execution engine] [info] started local executor E/3 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.839] [E/2] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.839] [E/3] [info] starting detached process queue
[2021-03-28 20:25:46.839] [local execution engine] [info] started local executor E/4 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.839] [E/3] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.839] [E/4] [info] starting detached process queue
[2021-03-28 20:25:46.839] [local execution engine] [info] started local executor E/5 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.839] [E/5] [info] starting detached process queue
[2021-03-28 20:25:46.839] [E/4] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/6 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/5] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [E/6] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/7 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/7] [info] starting detached process queue
[2021-03-28 20:25:46.840] [E/6] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/8 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/8] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/9 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/7] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [E/8] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/10 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/9] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/11 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/9] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [E/10] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/12 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/11] [info] starting detached process queue
[2021-03-28 20:25:46.840] [E/12] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/13 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/10] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [E/11] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [E/12] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [E/13] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/14 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/14] [info] starting detached process queue
[2021-03-28 20:25:46.840] [E/13] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [local execution engine] [info] started local executor E/15 (6.00 GB, 32.00 MB default partition size)
[2021-03-28 20:25:46.840] [E/14] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [memory] [info] allocated bitmap managed memory region (10.00 GB, 32.00 MB block size)
[2021-03-28 20:25:46.840] [E/15] [info] starting detached process queue
[2021-03-28 20:25:46.840] [local execution engine] [info] started driver (10.00 GB, 32.00 MB default partition size)
overflow will be cached at file:///tmp/driver
[2021-03-28 20:25:46.840] [E/15] [info] initialized runtime memory (4.00 MB)
[2021-03-28 20:25:46.840] [fileinputoperator] [info] found 23 files (5.89 GB) to process.
[2021-03-28 20:25:46.841] [global] [info] sampled file:///data/flights_small/flights_on_time_performance_2019_11.csv on 256.00 KB
[2021-03-28 20:25:46.991] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:46.997] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.002] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.008] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.035] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.053] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.065] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.065] [fileinputoperator] [info] found 1 file (81.54 KB) to process.
[2021-03-28 20:25:47.066] [global] [info] sampled file:///code/benchmark/flights/data/L_CARRIER_HISTORY.csv on 81.55 KB
[2021-03-28 20:25:47.112] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.120] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.132] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.132] [fileinputoperator] [info] found 1 file (742.61 KB) to process.
[2021-03-28 20:25:47.132] [global] [info] sampled file:///code/benchmark/flights/data/GlobalAirportDatabase.txt on 256.00 KB
[2021-03-28 20:25:47.412] [global] [info] performing static typing for UDF in operator map
[2021-03-28 20:25:47.427] [global] [info] performing static typing for UDF in operator map
[2021-03-28 20:25:47.442] [global] [info] performing static typing for UDF in operator map
[2021-03-28 20:25:47.456] [global] [info] performing static typing for UDF in operator map
[2021-03-28 20:25:47.456] [global] [error] contains an assign operator - can't break down filter
[2021-03-28 20:25:47.577] [logical planner] [info] logical optimization took 0.149973ms
output type of specialized pipeline is: (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])
is this the most outer stage?: 0
need to upgrade output type to (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])
[2021-03-28 20:25:47.585] [codegen] [info] generating pipeline for (Option[str],Option[str],str,i64,f64,f64) -> (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64]) (2 operators pipelined)
outSchema is different than last operator's schema:
outSchema: (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])
last Op: (Option[str],Option[str],Option[str],i64,f64,f64)
[2021-03-28 20:25:47.585] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-28 20:25:47.586] [codegen] [info] generating lambda function for (str) -> Option[str]
[2021-03-28 20:25:47.587] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-28 20:25:47.588] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
output type of specialized pipeline is: (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])
is this the most outer stage?: 0
need to upgrade output type to (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])
[2021-03-28 20:25:47.617] [codegen] [info] generating pipeline for (Option[str],Option[str],str,i64,f64,f64) -> (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64]) (2 operators pipelined)
outSchema is different than last operator's schema:
outSchema: (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])
last Op: (Option[str],Option[str],Option[str],i64,f64,f64)
[2021-03-28 20:25:47.617] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-28 20:25:47.618] [codegen] [info] generating lambda function for (str) -> Option[str]
[2021-03-28 20:25:47.619] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-28 20:25:47.620] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-28 20:25:47.642] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.643] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:47.644] [global] [info] performing static typing for UDF in operator withColumn
output type of specialized pipeline is: (Option[str],Option[str],str,i64,Option[i64])
is this the most outer stage?: 0
need to upgrade output type to (Option[str],Option[str],str,i64,Option[i64])
[2021-03-28 20:25:47.644] [codegen] [info] generating pipeline for (str,str) -> (Option[str],Option[str],str,i64,Option[i64]) (3 operators pipelined)
outSchema is different than last operator's schema:
outSchema: (Option[str],Option[str],str,i64,Option[i64])
last Op: (str,str,str,i64,Option[i64])
[2021-03-28 20:25:47.644] [codegen] [info] generating lambda function for ((str,str)) -> str
[2021-03-28 20:25:47.645] [codegen] [info] generating lambda function for ((str,str,str)) -> i64
[2021-03-28 20:25:47.646] [codegen] [info] generating function extractDefunctYear for ((str,str,str,i64)) -> Option[i64]
[2021-03-28 20:25:47.647] [codegen] [info] generating lambda function for ((Option[str],Option[str])) -> str
[2021-03-28 20:25:47.647] [codegen] [info] generating lambda function for ((Option[str],Option[str],str)) -> i64
[2021-03-28 20:25:47.648] [codegen] [info] generating function extractDefunctYear for ((Option[str],Option[str],str,i64)) -> Option[i64]
[2021-03-28 20:25:48.087] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:48.091] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:48.096] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:48.100] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:48.114] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:48.128] [global] [info] performing static typing for UDF in operator withColumn
start checking retyping here!!!
[2021-03-28 20:25:48.133] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-28 20:25:48.446] [global] [info] performing static typing for UDF in operator map
[2021-03-28 20:25:48.446] [global] [info] performing static typing for UDF in operator select
output type of specialized pipeline is: (str,str,i64,i64,i64,i64,i64,str,str,str,Option[f64],Option[f64],Option[i64],str,str,str,Option[f64],Option[f64],Option[i64],f64,Option[str],boolean,boolean,Option[str],Option[str],i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,Option[i64])
is this the most outer stage?: 1
[2021-03-28 20:25:48.447] [codegen] [info] generating pipeline for (i64,i64,i64,i64,str,i64,str,str,str,str,i64,f64,f64,f64,i64,f64,f64,null,f64,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null) -> (str,str,i64,i64,i64,i64,i64,str,str,str,Option[f64],Option[f64],Option[i64],str,str,str,Option[f64],Option[f64],Option[i64],f64,Option[str],boolean,boolean,Option[str],Option[str],i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,Option[i64]) (151 operators pipelined)
[2021-03-28 20:25:48.448] [codegen] [info] generating lambda function for ((i64,i64,i64,i64,str,i64,str,str,str,str,i64,f64,f64,f64,i64,f64,f64,null,f64,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null)) -> str
[2021-03-28 20:25:48.449] [codegen] [info] generating lambda function for ((i64,i64,i64,i64,str,i64,str,str,str,str,i64,f64,f64,f64,i64,f64,f64,null,f64,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str)) -> str
[2021-03-28 20:25:48.450] [codegen] [info] generating lambda function for ((i64,i64,i64,i64,str,i64,str,str,str,str,i64,f64,f64,f64,i64,f64,f64,null,f64,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str,str)) -> str
[2021-03-28 20:25:48.451] [codegen] [info] generating lambda function for ((i64,i64,i64,i64,str,i64,str,str,str,str,i64,f64,f64,f64,i64,f64,f64,null,f64,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str,str,str)) -> str
[2021-03-28 20:25:48.452] [codegen] [info] generating lambda function for (i64) -> Option[str]
[2021-03-28 20:25:48.452] [codegen] [info] generating lambda function for (i64) -> Option[str]
[2021-03-28 20:25:48.453] [codegen] [info] generating function cleanCode for ((i64,i64,i64,i64,str,i64,str,str,str,str,Option[str],f64,f64,f64,Option[str],f64,f64,null,f64,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str,str,str,str)) -> Option[str]
[2021-03-28 20:25:48.455] [codegen] [info] generating lambda function for (f64) -> boolean
[2021-03-28 20:25:48.455] [codegen] [info] generating lambda function for (f64) -> boolean
[2021-03-28 20:25:48.456] [codegen] [info] generating function divertedUDF for ((i64,i64,i64,i64,str,i64,str,str,str,str,Option[str],f64,f64,f64,Option[str],f64,boolean,Option[str],boolean,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str,str,str,str)) -> Option[str]
[2021-03-28 20:25:48.457] [codegen] [info] generating function fillInTimesUDF for ((i64,i64,i64,i64,str,i64,str,str,str,str,Option[str],f64,f64,f64,Option[str],f64,boolean,Option[str],boolean,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str,str,str,str,Option[str])) -> f64
[2021-03-28 20:25:48.458] [codegen] [info] generating function filterDefunctFlights for ((i64,i64,i64,i64,i64,str,str,str,str,Option[str],f64,f64,f64,Option[str],f64,boolean,Option[str],boolean,f64,f64,f64,f64,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],null,null,str,str,str,str,Option[str],str,Option[str],str,i64,Option[i64])) -> boolean
[2021-03-28 20:25:48.460] [codegen] [info] generating lambda function for (f64) -> f64
[2021-03-28 20:25:48.461] [codegen] [info] generating lambda function for (str) -> str
[2021-03-28 20:25:48.462] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.463] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.464] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.465] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.466] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.467] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.469] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.470] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.471] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.472] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.473] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-28 20:25:48.474] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.475] [codegen] [info] generating lambda function for ((i64,i64,i64,i64,i64,str,str,Option[str],i64,i64,i64,Option[str],i64,boolean,Option[str],boolean,i64,i64,i64,f64,i64,i64,i64,i64,i64,null,null,str,str,str,str,Option[str],str,Option[str],str,i64,Option[i64],str,Option[str],Option[str],Option[i64],Option[f64],Option[f64],str,Option[str],Option[str],Option[i64],Option[f64],Option[f64])) -> (str,str,i64,i64,i64,i64,i64,str,str,str,Option[f64],Option[f64],Option[i64],str,str,str,Option[f64],Option[f64],Option[i64],f64,Option[str],boolean,boolean,Option[str],Option[str],i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,Option[i64])
[2021-03-28 20:25:48.484] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64],Option[f64],Option[i64],Option[f64],Option[f64],Option[str],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64])) -> str
[2021-03-28 20:25:48.486] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64],Option[f64],Option[i64],Option[f64],Option[f64],Option[str],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str)) -> str
[2021-03-28 20:25:48.487] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64],Option[f64],Option[i64],Option[f64],Option[f64],Option[str],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str,str)) -> str
[2021-03-28 20:25:48.488] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64],Option[f64],Option[i64],Option[f64],Option[f64],Option[str],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str,str,str)) -> str
[2021-03-28 20:25:48.489] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-28 20:25:48.490] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-28 20:25:48.491] [codegen] [info] generating function cleanCode for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[str],Option[f64],Option[f64],Option[f64],Option[str],Option[f64],Option[f64],Option[str],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str,str,str,str)) -> Option[str]
[2021-03-28 20:25:48.493] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-28 20:25:48.494] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-28 20:25:48.495] [codegen] [info] generating function divertedUDF for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[str],Option[f64],Option[f64],Option[f64],Option[str],Option[f64],boolean,Option[str],boolean,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str,str,str,str)) -> Option[str]
[2021-03-28 20:25:48.496] [codegen] [info] generating function fillInTimesUDF for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[str],Option[f64],Option[f64],Option[f64],Option[str],Option[f64],boolean,Option[str],boolean,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str,str,str,str,Option[str])) -> Option[f64]
[2021-03-28 20:25:48.497] [codegen] [info] generating function filterDefunctFlights for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[str],Option[str],Option[str],Option[str],Option[f64],Option[f64],Option[f64],Option[str],Option[f64],boolean,Option[str],boolean,Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],Option[f64],str,str,str,str,Option[str],Option[str],Option[str],str,i64,Option[i64])) -> boolean
[2021-03-28 20:25:48.499] [codegen] [info] generating lambda function for (Option[f64]) -> f64
[2021-03-28 20:25:48.500] [codegen] [info] generating lambda function for (str) -> str
[2021-03-28 20:25:48.501] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.503] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.504] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.505] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.507] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.508] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.509] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.510] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.512] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.513] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.514] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.515] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-28 20:25:48.517] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[i64],Option[str],Option[str],Option[str],i64,i64,i64,Option[str],i64,boolean,Option[str],boolean,i64,i64,i64,f64,i64,i64,i64,i64,i64,Option[f64],Option[f64],str,str,str,str,Option[str],Option[str],Option[str],str,i64,Option[i64],Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64],Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64])) -> (str,Option[str],Option[i64],Option[i64],Option[i64],Option[i64],Option[i64],str,str,Option[str],Option[f64],Option[f64],Option[i64],str,str,Option[str],Option[f64],Option[f64],Option[i64],f64,Option[str],boolean,boolean,Option[str],Option[str],i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,i64,Option[i64])
[2021-03-28 20:25:48.571] [global] [info] Stage3 depends on: Stage2 Stage1 Stage0 
[2021-03-28 20:25:48.571] [global] [info] Stage2 depends on: 
[2021-03-28 20:25:48.575] [global] [info] provided option to explicitly merge bad rows in order back, however rows will be hashed. Disabling option. To silence this warning, set
tuplex.optimizer.mergeExceptionsInOrder=false
[2021-03-28 20:25:48.697] [global] [info] Optimization via LLVM passes took 0.121964 ms
[2021-03-28 20:25:48.762] [global] [info] Compiled code paths for stage 2 in 0.06 ms
[2021-03-28 20:25:48.762] [global] [info] [Transform Stage] Stage 2 compiled to x86 in 0.190886s
[2021-03-28 20:25:48.762] [local ee] [info] split /code/benchmark/flights/data/L_CARRIER_HISTORY.csv into 1 task
[2021-03-28 20:25:48.765] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.003504s (1928 normal rows, 0 exceptions, 1726 buckets)
[2021-03-28 20:25:48.765] [global] [info] [Transform Stage] Stage 2 completed 1 load&transform tasks in 0.00366824s
[2021-03-28 20:25:48.765] [global] [info] [Transform Stage] Stage 2 total wall clock time: 0.00350383s, 1928 input rows, time to process 1 row via fast path: 0.00181734ms
[2021-03-28 20:25:48.765] [global] [info] [Transform Stage] Stage 2 completed 1 sink tasks in 2.595e-06s
[2021-03-28 20:25:48.765] [global] [info] [Transform Stage] Stage 2 took 0.194581s
[2021-03-28 20:25:48.765] [global] [info] Stage1 depends on: 
[2021-03-28 20:25:48.769] [global] [info] provided option to explicitly merge bad rows in order back, however rows will be hashed. Disabling option. To silence this warning, set
tuplex.optimizer.mergeExceptionsInOrder=false
[2021-03-28 20:25:48.868] [global] [info] Optimization via LLVM passes took 0.099104 ms
[2021-03-28 20:25:48.914] [global] [info] Compiled code paths for stage 1 in 0.05 ms
[2021-03-28 20:25:48.914] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.148797s
[2021-03-28 20:25:48.914] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-28 20:25:48.924] [E/2] [info] [Task Finished] Transform to in-memory hash table in 0.009530s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-28 20:25:48.924] [global] [info] [Transform Stage] Stage 1 completed 1 load&transform tasks in 0.00968868s
[2021-03-28 20:25:48.924] [global] [info] [Transform Stage] Stage 1 total wall clock time: 0.00953031s, 9300 input rows, time to process 1 row via fast path: 0.00102476ms
[2021-03-28 20:25:48.924] [global] [info] [Transform Stage] Stage 1 completed 1 sink tasks in 2.352e-06s
[2021-03-28 20:25:48.924] [global] [info] [Transform Stage] Stage 1 took 0.158513s
[2021-03-28 20:25:48.924] [global] [info] Stage0 depends on: 
[2021-03-28 20:25:48.927] [global] [info] provided option to explicitly merge bad rows in order back, however rows will be hashed. Disabling option. To silence this warning, set
tuplex.optimizer.mergeExceptionsInOrder=false
[2021-03-28 20:25:49.027] [global] [info] Optimization via LLVM passes took 0.099360 ms
[2021-03-28 20:25:49.073] [global] [info] Compiled code paths for stage 0 in 0.05 ms
[2021-03-28 20:25:49.073] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.149049s
[2021-03-28 20:25:49.073] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-28 20:25:49.083] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.009475s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-28 20:25:49.083] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.00963143s
[2021-03-28 20:25:49.083] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.00947505s, 9300 input rows, time to process 1 row via fast path: 0.00101882ms
[2021-03-28 20:25:49.083] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 2.398e-06s
[2021-03-28 20:25:49.083] [global] [info] [Transform Stage] Stage 0 took 0.158716s
[2021-03-28 20:25:50.000] [global] [info] Optimization via LLVM passes took 0.871807 ms
[2021-03-28 20:25:50.315] [global] [info] Compiled code paths for stage 3 in 0.31 ms
[2021-03-28 20:25:50.315] [global] [info] [Transform Stage] Stage 3 compiled to x86 in 1.23219s
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_11.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_10.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_09.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_08.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_07.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_06.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_05.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_04.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_03.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_02.csv into 3 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_01.csv into 3 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_12.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_11.csv into 3 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_10.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_09.csv into 3 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_08.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_07.csv into 4 tasks
[2021-03-28 20:25:50.315] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_06.csv into 4 tasks
[2021-03-28 20:25:50.316] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_05.csv into 4 tasks
[2021-03-28 20:25:50.316] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_04.csv into 4 tasks
[2021-03-28 20:25:50.316] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_03.csv into 4 tasks
[2021-03-28 20:25:50.316] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_02.csv into 3 tasks
[2021-03-28 20:25:50.316] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_01.csv into 3 tasks
[2021-03-28 20:25:50.888] [E/9] [info] [Task Finished] Transform to mem in 0.572139s (147124 normal rows, 2886 exceptions)
[2021-03-28 20:25:50.891] [E/12] [info] [Task Finished] Transform to mem in 0.574921s (147343 normal rows, 3389 exceptions)
[2021-03-28 20:25:50.891] [E/4] [info] [Task Finished] Transform to mem in 0.575081s (147676 normal rows, 1031 exceptions)
[2021-03-28 20:25:50.892] [E/6] [info] [Task Finished] Transform to mem in 0.576619s (147634 normal rows, 1820 exceptions)
[2021-03-28 20:25:50.894] [E/1] [info] [Task Finished] Transform to mem in 0.578673s (148705 normal rows, 1224 exceptions)
[2021-03-28 20:25:50.895] [E/10] [info] [Task Finished] Transform to mem in 0.579439s (147013 normal rows, 1583 exceptions)
[2021-03-28 20:25:50.896] [E/15] [info] [Task Finished] Transform to mem in 0.580106s (146867 normal rows, 2625 exceptions)
[2021-03-28 20:25:50.896] [E/8] [info] [Task Finished] Transform to mem in 0.580167s (146336 normal rows, 3459 exceptions)
[2021-03-28 20:25:50.896] [driver] [info] [Task Finished] Transform to mem in 0.580621s (149150 normal rows, 1076 exceptions)
[2021-03-28 20:25:50.899] [E/14] [info] [Task Finished] Transform to mem in 0.583305s (147491 normal rows, 2223 exceptions)
[2021-03-28 20:25:50.902] [E/11] [info] [Task Finished] Transform to mem in 0.586525s (147356 normal rows, 2414 exceptions)
[2021-03-28 20:25:50.904] [E/5] [info] [Task Finished] Transform to mem in 0.588654s (148648 normal rows, 1689 exceptions)
[2021-03-28 20:25:50.934] [E/3] [info] [Task Finished] Transform to mem in 0.618248s (156053 normal rows, 1402 exceptions)
[2021-03-28 20:25:50.936] [E/2] [info] [Task Finished] Transform to mem in 0.620635s (156932 normal rows, 2574 exceptions)
[2021-03-28 20:25:51.064] [E/13] [info] [Task Finished] Transform to mem in 0.748017s (190258 normal rows, 1898 exceptions)
[2021-03-28 20:25:51.140] [E/7] [info] [Task Finished] Transform to mem in 0.824631s (208988 normal rows, 4803 exceptions)
[2021-03-28 20:25:51.465] [E/9] [info] [Task Finished] Transform to mem in 0.576997s (147152 normal rows, 3302 exceptions)
[2021-03-28 20:25:51.466] [E/15] [info] [Task Finished] Transform to mem in 0.570160s (144695 normal rows, 4754 exceptions)
[2021-03-28 20:25:51.466] [E/4] [info] [Task Finished] Transform to mem in 0.575482s (146306 normal rows, 3351 exceptions)
[2021-03-28 20:25:51.468] [E/12] [info] [Task Finished] Transform to mem in 0.577051s (145306 normal rows, 3738 exceptions)
[2021-03-28 20:25:51.472] [driver] [info] [Task Finished] Transform to mem in 0.575590s (145230 normal rows, 3609 exceptions)
[2021-03-28 20:25:51.473] [E/1] [info] [Task Finished] Transform to mem in 0.578523s (146257 normal rows, 2081 exceptions)
[2021-03-28 20:25:51.475] [E/14] [info] [Task Finished] Transform to mem in 0.576223s (146022 normal rows, 3033 exceptions)
[2021-03-28 20:25:51.476] [E/11] [info] [Task Finished] Transform to mem in 0.574340s (146366 normal rows, 3947 exceptions)
[2021-03-28 20:25:51.477] [E/10] [info] [Task Finished] Transform to mem in 0.581474s (146143 normal rows, 3024 exceptions)
[2021-03-28 20:25:51.513] [E/2] [info] [Task Finished] Transform to mem in 0.576601s (146071 normal rows, 2428 exceptions)
[2021-03-28 20:25:51.514] [E/3] [info] [Task Finished] Transform to mem in 0.580167s (145442 normal rows, 5129 exceptions)
[2021-03-28 20:25:51.639] [E/13] [info] [Task Finished] Transform to mem in 0.575610s (146274 normal rows, 4308 exceptions)
[2021-03-28 20:25:51.640] [E/8] [info] [Task Finished] Transform to mem in 0.744603s (187821 normal rows, 5945 exceptions)
[2021-03-28 20:25:51.647] [E/5] [info] [Task Finished] Transform to mem in 0.742858s (187623 normal rows, 4462 exceptions)
[2021-03-28 20:25:51.721] [E/6] [info] [Task Finished] Transform to mem in 0.828245s (209176 normal rows, 4857 exceptions)
[2021-03-28 20:25:51.776] [E/7] [info] [Task Finished] Transform to mem in 0.635761s (161835 normal rows, 4138 exceptions)
[2021-03-28 20:25:52.039] [E/15] [info] [Task Finished] Transform to mem in 0.573189s (146745 normal rows, 2502 exceptions)
[2021-03-28 20:25:52.043] [driver] [info] [Task Finished] Transform to mem in 0.571036s (144188 normal rows, 4844 exceptions)
[2021-03-28 20:25:52.044] [E/4] [info] [Task Finished] Transform to mem in 0.578070s (146560 normal rows, 2826 exceptions)
[2021-03-28 20:25:52.045] [E/1] [info] [Task Finished] Transform to mem in 0.571676s (144986 normal rows, 5198 exceptions)
[2021-03-28 20:25:52.046] [E/9] [info] [Task Finished] Transform to mem in 0.581175s (146881 normal rows, 3309 exceptions)
[2021-03-28 20:25:52.050] [E/11] [info] [Task Finished] Transform to mem in 0.573284s (144926 normal rows, 4651 exceptions)
[2021-03-28 20:25:52.052] [E/10] [info] [Task Finished] Transform to mem in 0.575498s (144158 normal rows, 6268 exceptions)
[2021-03-28 20:25:52.094] [E/3] [info] [Task Finished] Transform to mem in 0.580315s (150131 normal rows, 2104 exceptions)
[2021-03-28 20:25:52.184] [E/12] [info] [Task Finished] Transform to mem in 0.716614s (182052 normal rows, 4932 exceptions)
[2021-03-28 20:25:52.213] [E/8] [info] [Task Finished] Transform to mem in 0.572962s (147089 normal rows, 2183 exceptions)
[2021-03-28 20:25:52.225] [E/13] [info] [Task Finished] Transform to mem in 0.585297s (157646 normal rows, 1769 exceptions)
[2021-03-28 20:25:52.228] [E/5] [info] [Task Finished] Transform to mem in 0.580384s (147935 normal rows, 2049 exceptions)
[2021-03-28 20:25:52.298] [E/6] [info] [Task Finished] Transform to mem in 0.577350s (151381 normal rows, 1619 exceptions)
[2021-03-28 20:25:52.351] [E/7] [info] [Task Finished] Transform to mem in 0.574907s (147761 normal rows, 1365 exceptions)
[2021-03-28 20:25:52.395] [E/14] [info] [Task Finished] Transform to mem in 0.920035s (230201 normal rows, 6819 exceptions)
[2021-03-28 20:25:52.618] [E/2] [info] [Task Finished] Transform to mem in 1.105367s (280278 normal rows, 7103 exceptions)
[2021-03-28 20:25:52.620] [driver] [info] [Task Finished] Transform to mem in 0.577095s (147922 normal rows, 1714 exceptions)
[2021-03-28 20:25:52.623] [E/4] [info] [Task Finished] Transform to mem in 0.578630s (150687 normal rows, 1323 exceptions)
[2021-03-28 20:25:52.628] [E/11] [info] [Task Finished] Transform to mem in 0.578514s (147946 normal rows, 2721 exceptions)
[2021-03-28 20:25:52.633] [E/1] [info] [Task Finished] Transform to mem in 0.588099s (158753 normal rows, 1398 exceptions)
[2021-03-28 20:25:52.639] [E/10] [info] [Task Finished] Transform to mem in 0.586751s (156854 normal rows, 1998 exceptions)
[2021-03-28 20:25:52.714] [E/9] [info] [Task Finished] Transform to mem in 0.667610s (172209 normal rows, 1332 exceptions)
[2021-03-28 20:25:52.771] [E/12] [info] [Task Finished] Transform to mem in 0.586817s (162164 normal rows, 3490 exceptions)
[2021-03-28 20:25:52.791] [E/8] [info] [Task Finished] Transform to mem in 0.577273s (146575 normal rows, 3847 exceptions)
[2021-03-28 20:25:52.801] [E/13] [info] [Task Finished] Transform to mem in 0.576630s (145394 normal rows, 3360 exceptions)
[2021-03-28 20:25:52.879] [E/6] [info] [Task Finished] Transform to mem in 0.581557s (155776 normal rows, 4384 exceptions)
[2021-03-28 20:25:52.925] [E/7] [info] [Task Finished] Transform to mem in 0.574033s (146157 normal rows, 2732 exceptions)
[2021-03-28 20:25:52.972] [E/14] [info] [Task Finished] Transform to mem in 0.576312s (151708 normal rows, 3129 exceptions)
[2021-03-28 20:25:53.001] [E/5] [info] [Task Finished] Transform to mem in 0.773487s (196326 normal rows, 4630 exceptions)
[2021-03-28 20:25:53.179] [E/15] [info] [Task Finished] Transform to mem in 1.140105s (297336 normal rows, 4447 exceptions)
[2021-03-28 20:25:53.204] [E/11] [info] [Task Finished] Transform to mem in 0.575278s (146104 normal rows, 2822 exceptions)
[2021-03-28 20:25:53.206] [E/4] [info] [Task Finished] Transform to mem in 0.582584s (149378 normal rows, 2019 exceptions)
[2021-03-28 20:25:53.214] [driver] [info] [Task Finished] Transform to mem in 0.593765s (159355 normal rows, 6330 exceptions)
[2021-03-28 20:25:53.218] [E/3] [info] [Task Finished] Transform to mem in 1.124022s (290677 normal rows, 4780 exceptions)
[2021-03-28 20:25:53.227] [E/10] [info] [Task Finished] Transform to mem in 0.588523s (162883 normal rows, 2436 exceptions)
[2021-03-28 20:25:53.297] [E/9] [info] [Task Finished] Transform to mem in 0.583534s (148352 normal rows, 2228 exceptions)
[2021-03-28 20:25:53.337] [E/1] [info] [Task Finished] Transform to mem in 0.704229s (178286 normal rows, 2542 exceptions)
[2021-03-28 20:25:53.344] [E/12] [info] [Task Finished] Transform to mem in 0.573344s (147282 normal rows, 2806 exceptions)
[2021-03-28 20:25:53.390] [E/13] [info] [Task Finished] Transform to mem in 0.588602s (164202 normal rows, 2216 exceptions)
[2021-03-28 20:25:53.403] [E/2] [info] [Task Finished] Transform to mem in 0.784914s (198072 normal rows, 3847 exceptions)
[2021-03-28 20:25:53.456] [E/8] [info] [Task Finished] Transform to mem in 0.664851s (168740 normal rows, 2366 exceptions)
[2021-03-28 20:25:53.463] [E/6] [info] [Task Finished] Transform to mem in 0.583330s (149776 normal rows, 2157 exceptions)
[2021-03-28 20:25:53.499] [E/7] [info] [Task Finished] Transform to mem in 0.574447s (147097 normal rows, 1795 exceptions)
[2021-03-28 20:25:53.556] [E/14] [info] [Task Finished] Transform to mem in 0.584795s (147798 normal rows, 2252 exceptions)
[2021-03-28 20:25:53.590] [E/5] [info] [Task Finished] Transform to mem in 0.589281s (164752 normal rows, 4593 exceptions)
[2021-03-28 20:25:53.765] [E/15] [info] [Task Finished] Transform to mem in 0.585362s (148621 normal rows, 3259 exceptions)
[2021-03-28 20:25:53.773] [E/11] [info] [Task Finished] Transform to mem in 0.569115s (144647 normal rows, 5022 exceptions)
[2021-03-28 20:25:53.793] [driver] [info] [Task Finished] Transform to mem in 0.578755s (147721 normal rows, 3018 exceptions)
[2021-03-28 20:25:53.799] [E/3] [info] [Task Finished] Transform to mem in 0.580934s (147977 normal rows, 1128 exceptions)
[2021-03-28 20:25:53.838] [E/4] [info] [Task Finished] Transform to mem in 0.632698s (158507 normal rows, 6380 exceptions)
[2021-03-28 20:25:53.889] [E/9] [info] [Task Finished] Transform to mem in 0.591817s (162807 normal rows, 5984 exceptions)
[2021-03-28 20:25:53.910] [E/1] [info] [Task Finished] Transform to mem in 0.573018s (144142 normal rows, 5294 exceptions)
[2021-03-28 20:25:54.103] [E/10] [info] [Task Finished] Transform to mem in 0.875875s (234581 normal rows, 6943 exceptions)
[2021-03-28 20:25:54.393] [E/12] [info] [Task Finished] Transform to mem in 1.048761s (266739 normal rows, 7818 exceptions)
[2021-03-28 20:25:54.393] [global] [info] [Transform Stage] Stage 3 completed 86 load&transform tasks in 4.07834s
[2021-03-28 20:25:54.394] [global] [info] [Transform Stage] Stage 3 total wall clock time: 54.5694s, 14009720 input rows, time to process 1 row via fast path: 0.00389511ms
[2021-03-28 20:25:54.394] [global] [info] Exception details: 
+------------+-------------------------------------+--------+
| OperatorID | Exception                           | Count  |
+------------+-------------------------------------+--------+
| 100000     | tuplex.internal.BadParseStringInput | 288283 |
+------------+-------------------------------------+--------+
[2021-03-28 20:25:54.416] [local ee] [info] compiled pure python pipeline in 0.021630s
[2021-03-28 20:25:54.416] [local ee] [info] creating hybrid intermediates took 0.000017s
[2021-03-28 20:25:54.417] [local ee] [info] Created 86 resolve tasks in 0.000724s
[2021-03-28 20:25:54.417] [local ee] [info] 86/86 tasks require executing the slow path.
[2021-03-28 20:25:54.491] [E/2] [info] [Task Finished] Resolve in 0.074760s
[2021-03-28 20:25:54.493] [E/14] [info] [Task Finished] Resolve in 0.076327s
[2021-03-28 20:25:54.493] [E/4] [info] [Task Finished] Resolve in 0.076434s
[2021-03-28 20:25:54.493] [E/6] [info] [Task Finished] Resolve in 0.076810s
[2021-03-28 20:25:54.494] [E/7] [info] [Task Finished] Resolve in 0.077252s
[2021-03-28 20:25:54.495] [E/1] [info] [Task Finished] Resolve in 0.077988s
[2021-03-28 20:25:54.495] [E/8] [info] [Task Finished] Resolve in 0.078537s
[2021-03-28 20:25:54.496] [E/11] [info] [Task Finished] Resolve in 0.079143s
[2021-03-28 20:25:54.496] [E/5] [info] [Task Finished] Resolve in 0.079724s
[2021-03-28 20:25:54.497] [E/15] [info] [Task Finished] Resolve in 0.080721s
[2021-03-28 20:25:54.498] [E/9] [info] [Task Finished] Resolve in 0.081004s
[2021-03-28 20:25:54.498] [driver] [info] [Task Finished] Resolve in 0.081881s
[2021-03-28 20:25:54.500] [E/3] [info] [Task Finished] Resolve in 0.082992s
[2021-03-28 20:25:54.501] [E/12] [info] [Task Finished] Resolve in 0.084499s
[2021-03-28 20:25:54.515] [E/13] [info] [Task Finished] Resolve in 0.098564s
[2021-03-28 20:25:54.532] [E/10] [info] [Task Finished] Resolve in 0.115255s
[2021-03-28 20:25:54.572] [E/2] [info] [Task Finished] Resolve in 0.081025s
[2021-03-28 20:25:54.572] [E/1] [info] [Task Finished] Resolve in 0.077858s
[2021-03-28 20:25:54.574] [E/4] [info] [Task Finished] Resolve in 0.081192s
[2021-03-28 20:25:54.575] [E/7] [info] [Task Finished] Resolve in 0.081039s
[2021-03-28 20:25:54.575] [E/8] [info] [Task Finished] Resolve in 0.079981s
[2021-03-28 20:25:54.575] [E/6] [info] [Task Finished] Resolve in 0.081978s
[2021-03-28 20:25:54.576] [E/15] [info] [Task Finished] Resolve in 0.078971s
[2021-03-28 20:25:54.577] [E/5] [info] [Task Finished] Resolve in 0.080889s
[2021-03-28 20:25:54.577] [E/14] [info] [Task Finished] Resolve in 0.084302s
[2021-03-28 20:25:54.578] [E/11] [info] [Task Finished] Resolve in 0.081921s
[2021-03-28 20:25:54.582] [driver] [info] [Task Finished] Resolve in 0.083066s
[2021-03-28 20:25:54.584] [E/9] [info] [Task Finished] Resolve in 0.085973s
[2021-03-28 20:25:54.607] [E/12] [info] [Task Finished] Resolve in 0.105410s
[2021-03-28 20:25:54.609] [E/3] [info] [Task Finished] Resolve in 0.109504s
[2021-03-28 20:25:54.622] [E/10] [info] [Task Finished] Resolve in 0.089673s
[2021-03-28 20:25:54.631] [E/13] [info] [Task Finished] Resolve in 0.116240s
[2021-03-28 20:25:54.650] [E/2] [info] [Task Finished] Resolve in 0.077177s
[2021-03-28 20:25:54.653] [E/4] [info] [Task Finished] Resolve in 0.078643s
[2021-03-28 20:25:54.655] [E/11] [info] [Task Finished] Resolve in 0.077673s
[2021-03-28 20:25:54.656] [E/1] [info] [Task Finished] Resolve in 0.083171s
[2021-03-28 20:25:54.656] [E/8] [info] [Task Finished] Resolve in 0.080716s
[2021-03-28 20:25:54.656] [E/5] [info] [Task Finished] Resolve in 0.079164s
[2021-03-28 20:25:54.659] [E/6] [info] [Task Finished] Resolve in 0.083200s
[2021-03-28 20:25:54.659] [E/7] [info] [Task Finished] Resolve in 0.084067s
[2021-03-28 20:25:54.662] [E/9] [info] [Task Finished] Resolve in 0.078724s
[2021-03-28 20:25:54.663] [E/15] [info] [Task Finished] Resolve in 0.087106s
[2021-03-28 20:25:54.664] [driver] [info] [Task Finished] Resolve in 0.082295s
[2021-03-28 20:25:54.680] [E/14] [info] [Task Finished] Resolve in 0.102289s
[2021-03-28 20:25:54.684] [E/12] [info] [Task Finished] Resolve in 0.077405s
[2021-03-28 20:25:54.685] [E/3] [info] [Task Finished] Resolve in 0.075962s
[2021-03-28 20:25:54.726] [E/2] [info] [Task Finished] Resolve in 0.076438s
[2021-03-28 20:25:54.730] [E/4] [info] [Task Finished] Resolve in 0.076610s
[2021-03-28 20:25:54.734] [E/11] [info] [Task Finished] Resolve in 0.078826s
[2021-03-28 20:25:54.737] [E/1] [info] [Task Finished] Resolve in 0.081002s
[2021-03-28 20:25:54.737] [E/8] [info] [Task Finished] Resolve in 0.081461s
[2021-03-28 20:25:54.740] [E/7] [info] [Task Finished] Resolve in 0.081430s
[2021-03-28 20:25:54.743] [driver] [info] [Task Finished] Resolve in 0.078698s
[2021-03-28 20:25:54.743] [E/9] [info] [Task Finished] Resolve in 0.080692s
[2021-03-28 20:25:54.744] [E/5] [info] [Task Finished] Resolve in 0.087505s
[2021-03-28 20:25:54.746] [E/6] [info] [Task Finished] Resolve in 0.087687s
[2021-03-28 20:25:54.751] [E/15] [info] [Task Finished] Resolve in 0.087730s
[2021-03-28 20:25:54.755] [E/10] [info] [Task Finished] Resolve in 0.132990s
[2021-03-28 20:25:54.761] [E/14] [info] [Task Finished] Resolve in 0.081030s
[2021-03-28 20:25:54.786] [E/13] [info] [Task Finished] Resolve in 0.154793s
[2021-03-28 20:25:54.793] [E/12] [info] [Task Finished] Resolve in 0.108915s
[2021-03-28 20:25:54.805] [E/2] [info] [Task Finished] Resolve in 0.078981s
[2021-03-28 20:25:54.809] [E/4] [info] [Task Finished] Resolve in 0.079157s
[2021-03-28 20:25:54.819] [E/7] [info] [Task Finished] Resolve in 0.078704s
[2021-03-28 20:25:54.822] [E/8] [info] [Task Finished] Resolve in 0.084319s
[2021-03-28 20:25:54.822] [E/9] [info] [Task Finished] Resolve in 0.078668s
[2021-03-28 20:25:54.826] [E/11] [info] [Task Finished] Resolve in 0.091998s
[2021-03-28 20:25:54.827] [E/5] [info] [Task Finished] Resolve in 0.083458s
[2021-03-28 20:25:54.834] [E/10] [info] [Task Finished] Resolve in 0.079348s
[2021-03-28 20:25:54.837] [E/14] [info] [Task Finished] Resolve in 0.076012s
[2021-03-28 20:25:54.837] [driver] [info] [Task Finished] Resolve in 0.094298s
[2021-03-28 20:25:54.840] [E/15] [info] [Task Finished] Resolve in 0.088840s
[2021-03-28 20:25:54.843] [E/3] [info] [Task Finished] Resolve in 0.157603s
[2021-03-28 20:25:54.854] [E/6] [info] [Task Finished] Resolve in 0.107888s
[2021-03-28 20:25:54.865] [E/13] [info] [Task Finished] Resolve in 0.078347s
[2021-03-28 20:25:54.884] [E/12] [info] [Task Finished] Resolve in 0.090632s
[2021-03-28 20:25:54.886] [E/2] [info] [Task Finished] Resolve in 0.081071s
[2021-03-28 20:25:54.890] [E/1] [info] [Task Finished] Resolve in 0.152959s
[2021-03-28 20:25:54.891] [E/4] [info] [Task Finished] Resolve in 0.082244s
[2021-03-28 20:25:54.896] [E/8] [info] [Task Finished] Resolve in 0.074736s
[2021-03-28 20:25:54.899] [E/7] [info] [Task Finished] Resolve in 0.079798s
[2021-03-28 20:25:54.910] [E/5] [info] [Task Finished] Resolve in 0.083012s
[2021-03-28 20:25:54.914] [E/9] [info] [Task Finished] Resolve in 0.092551s
[2021-03-28 20:25:54.921] [E/11] [info] [Task Finished] Resolve in 0.094380s
[2021-03-28 20:25:54.964] [E/10] [info] [Task Finished] Resolve in 0.129874s
[2021-03-28 20:25:54.984] [E/14] [info] [Task Finished] Resolve in 0.147787s
[2021-03-28 20:25:54.985] [local ee] [info] slow path resolved 288283/288283 exceptions in 0.590487s
[2021-03-28 20:25:54.985] [local ee] [info] slow path for Stage 3: total wall clock time: 7.61098s, time to process 1 row via slow path: 0.0264011ms
[2021-03-28 20:25:54.985] [global] [info] [Transform Stage] Stage 3 completed 86 resolve tasks in 0.590521s

[2021-03-28 20:25:55.394] [global] [info] Writing 14304381 rows as output to file (2.78 GB)
[2021-03-28 20:25:55.705] [E/9] [info] [Task Finished] write to file in 0.311500s (892594 rows, 178.31 MB)
[2021-03-28 20:25:55.710] [E/3] [info] [Task Finished] write to file in 0.316505s (924895 rows, 183.72 MB)
[2021-03-28 20:25:55.721] [E/14] [info] [Task Finished] write to file in 0.327558s (913340 rows, 182.57 MB)
[2021-03-28 20:25:55.723] [E/11] [info] [Task Finished] write to file in 0.328707s (943257 rows, 187.98 MB)
[2021-03-28 20:25:55.727] [E/7] [info] [Task Finished] write to file in 0.333279s (968506 rows, 193.28 MB)
[2021-03-28 20:25:55.727] [E/4] [info] [Task Finished] write to file in 0.333545s (971702 rows, 193.69 MB)
[2021-03-28 20:25:55.728] [E/8] [info] [Task Finished] write to file in 0.334635s (941522 rows, 187.20 MB)
[2021-03-28 20:25:55.730] [E/5] [info] [Task Finished] write to file in 0.335704s (962345 rows, 191.30 MB)
[2021-03-28 20:25:55.731] [E/1] [info] [Task Finished] write to file in 0.336786s (952475 rows, 189.54 MB)
[2021-03-28 20:25:55.731] [driver] [info] [Task Finished] write to file in 0.336954s (937607 rows, 187.01 MB)
[2021-03-28 20:25:55.734] [E/13] [info] [Task Finished] write to file in 0.340079s (1010746 rows, 200.70 MB)
[2021-03-28 20:25:55.734] [E/12] [info] [Task Finished] write to file in 0.340174s (984982 rows, 195.76 MB)
[2021-03-28 20:25:55.738] [E/6] [info] [Task Finished] write to file in 0.344321s (972313 rows, 193.26 MB)
[2021-03-28 20:25:55.744] [E/10] [info] [Task Finished] write to file in 0.350335s (1023547 rows, 203.63 MB)
[2021-03-28 20:25:55.787] [E/2] [info] [Task Finished] write to file in 0.393385s (904550 rows, 180.95 MB)
[2021-03-28 20:25:55.787] [global] [info] writing output took 0.802667s
[2021-03-28 20:25:55.787] [global] [info] [Transform Stage] Stage 3 completed 86 sink tasks in 0.802728s
[2021-03-28 20:25:55.787] [global] [info] [Transform Stage] Stage 3 took 6.70455s
[2021-03-28 20:25:55.787] [global] [info] Query Execution took 8.37439s. (planning: 1.15791s, execution: 7.21648s)
>>> running Tuplex on ['/data/flights_small/flights_on_time_performance_2019_11.csv', '/data/flights_small/flights_on_time_performance_2019_10.csv', '/data/flights_small/flights_on_time_performance_2019_09.csv', '/data/flights_small/flights_on_time_performance_2019_08.csv', '/data/flights_small/flights_on_time_performance_2019_07.csv', '/data/flights_small/flights_on_time_performance_2019_06.csv', '/data/flights_small/flights_on_time_performance_2019_05.csv', '/data/flights_small/flights_on_time_performance_2019_04.csv', '/data/flights_small/flights_on_time_performance_2019_03.csv', '/data/flights_small/flights_on_time_performance_2019_02.csv', '/data/flights_small/flights_on_time_performance_2019_01.csv', '/data/flights_small/flights_on_time_performance_2018_12.csv', '/data/flights_small/flights_on_time_performance_2018_11.csv', '/data/flights_small/flights_on_time_performance_2018_10.csv', '/data/flights_small/flights_on_time_performance_2018_09.csv', '/data/flights_small/flights_on_time_performance_2018_08.csv', '/data/flights_small/flights_on_time_performance_2018_07.csv', '/data/flights_small/flights_on_time_performance_2018_06.csv', '/data/flights_small/flights_on_time_performance_2018_05.csv', '/data/flights_small/flights_on_time_performance_2018_04.csv', '/data/flights_small/flights_on_time_performance_2018_03.csv', '/data/flights_small/flights_on_time_performance_2018_02.csv', '/data/flights_small/flights_on_time_performance_2018_01.csv']
Welcome to

  _____            _
 |_   _|   _ _ __ | | _____  __
   | || | | | '_ \| |/ _ \ \/ /
   | || |_| | |_) | |  __/>  <
   |_| \__,_| .__/|_|\___/_/\_\ 0.1.7
            |_|
    
using Python 3.6.9 (default, Mar 28 2021, 12:48:06) 
[GCC 10.2.0] on linux
Tuplex startup time: 0.2869565486907959
Tuplex job time: 8.956319570541382 s
{'tuplex.useLLVMOptimizer': True, 'tuplex.autoUpcast': True, 'tuplex.allowUndefinedBehavior': False, 'tuplex.optimizer.codeStats': False, 'tuplex.optimizer.generateParser': True, 'tuplex.optimizer.nullValueOptimization': True, 'tuplex.optimizer.filterPushdown': True, 'tuplex.optimizer.sharedObjectPropagation': True, 'tuplex.interleaveIO': True, 'tuplex.resolveWithInterpreterOnly': False, 'tuplex.csv.selectionPushdown': True, 'tuplex.webui.enable': False, 'tuplex.executorCount': 15, 'tuplex.csv.maxDetectionRows': 10000, 'tuplex.webui.port': 5000, 'tuplex.webui.mongodb.port': 27017, 'tuplex.webui.exceptionDisplayLimit': 5, 'tuplex.normalcaseThreshold': 0.9, 'tuplex.csv.comments': ['#', '~'], 'tuplex.csv.maxDetectionMemory': '256KB', 'tuplex.csv.quotechar': '"', 'tuplex.csv.separators': [',', ';', '|', '\t'], 'tuplex.driverMemory': '10G', 'tuplex.env.hostname': 'c415128f6054', 'tuplex.env.mode': 'file', 'tuplex.env.user': 'root', 'tuplex.executorMemory': '6G', 'tuplex.inputSplitSize': '64MB', 'tuplex.logDir': '.', 'tuplex.optimizer.mergeExceptionsInOrder': 'true', 'tuplex.optimizer.operatorReordering': 'false', 'tuplex.optionalThreshold': '0.7', 'tuplex.partitionSize': '32MB', 'tuplex.readBufferSize': '128KB', 'tuplex.runTimeLibrary': '/usr/local/lib/python3.6/site-packages/Tuplex-0.1.7-py3.6.egg/tuplex/libexec/tuplex_runtime', 'tuplex.runTimeMemory': '8MB', 'tuplex.runTimeMemoryBlockSize': '4MB', 'tuplex.scratchDir': '/tmp', 'tuplex.webui.mongodb.path': '/data/tuplex_history', 'tuplex.webui.mongodb.url': 'localhost', 'tuplex.webui.url': 'localhost'}
{"logical_optimization_time_s":0.149973,"llvm_optimization_time_s":0.871807,"llvm_compilation_time_s":0.47217,"total_compilation_time_s":1.72091,"sampling_time_s":0.523054,"stages":[{"stage_no":2,"fast_path_wall_time_s":0.00350383,"fast_path_time_s":0.00368016,"fast_path_per_row_time_ns":1817.34,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0},{"stage_no":1,"fast_path_wall_time_s":0.00953031,"fast_path_time_s":0.00970229,"fast_path_per_row_time_ns":1024.76,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0},{"stage_no":0,"fast_path_wall_time_s":0.00947505,"fast_path_time_s":0.00965218,"fast_path_per_row_time_ns":1018.82,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0},{"stage_no":3,"fast_path_wall_time_s":54.5694,"fast_path_time_s":4.0791,"fast_path_per_row_time_ns":3895.11,"slow_path_wall_time_s":7.61098,"slow_path_time_s":0.590487,"slow_path_per_row_time_ns":26401.1}]}
{"webui.enable": false, "executorCount": 15, "executorMemory": "6G", "driverMemory": "10G", "partitionSize": "32MB", "inputSplitSize": "64MB", "runTimeMemory": "8MB", "useLLVMOptimizer": true, "autoUpcast": true, "optimizer.generateParser": true, "optimizer.nullValueOptimization": true, "csv.selectionPushdown": true, "resolveWithInterpreterOnly": false}
{"startupTime": 0.2869565486907959, "jobTime": 8.956319570541382}
[GLOBAL] releasing 13 active partitions
[2021-03-28 20:25:55.827] [local execution engine] [info] Stopped local executor E/1
[GLOBAL] releasing 10 active partitions
[2021-03-28 20:25:55.847] [local execution engine] [info] Stopped local executor E/2
[GLOBAL] releasing 11 active partitions
[2021-03-28 20:25:55.866] [local execution engine] [info] Stopped local executor E/3
[GLOBAL] releasing 12 active partitions
[2021-03-28 20:25:55.885] [local execution engine] [info] Stopped local executor E/4
[GLOBAL] releasing 13 active partitions
[2021-03-28 20:25:55.905] [local execution engine] [info] Stopped local executor E/5
[GLOBAL] releasing 11 active partitions
[2021-03-28 20:25:55.925] [local execution engine] [info] Stopped local executor E/6
[GLOBAL] releasing 12 active partitions
[2021-03-28 20:25:55.943] [local execution engine] [info] Stopped local executor E/7
[GLOBAL] releasing 12 active partitions
[2021-03-28 20:25:55.962] [local execution engine] [info] Stopped local executor E/8
[GLOBAL] releasing 14 active partitions
[2021-03-28 20:25:55.982] [local execution engine] [info] Stopped local executor E/9
[GLOBAL] releasing 14 active partitions
[2021-03-28 20:25:56.002] [local execution engine] [info] Stopped local executor E/10
[GLOBAL] releasing 12 active partitions
[2021-03-28 20:25:56.024] [local execution engine] [info] Stopped local executor E/11
[GLOBAL] releasing 14 active partitions
[2021-03-28 20:25:56.045] [local execution engine] [info] Stopped local executor E/12
[GLOBAL] releasing 11 active partitions
[2021-03-28 20:25:56.066] [local execution engine] [info] Stopped local executor E/13
[GLOBAL] releasing 11 active partitions
[2021-03-28 20:25:56.084] [local execution engine] [info] Stopped local executor E/14
[GLOBAL] releasing 11 active partitions
[2021-03-28 20:25:56.105] [local execution engine] [info] Stopped local executor E/15
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 16 active partitions
