[2021-03-31 14:25:37.751] [global] [error] could not find backend, defaulting to local
[2021-03-31 14:25:37.751] [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
[2021-03-31 14:25:37.751] [local ee] [info] initializing LLVM backend
[2021-03-31 14:25:37.751] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 14:25:37.751] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 14:25:37.752] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:25:37.752] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:25:37.752] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:25:37.752] [local execution engine] [info] started local executor E/1 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:25:37.752] [E/1] [info] starting detached process queue
[2021-03-31 14:25:37.752] [local execution engine] [info] started local executor E/2 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:25:37.752] [E/2] [info] starting detached process queue
[2021-03-31 14:25:37.752] [E/1] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:25:37.752] [E/2] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:25:37.752] [local execution engine] [info] started local executor E/3 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:25:37.752] [E/3] [info] starting detached process queue
[2021-03-31 14:25:37.752] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:25:37.752] [E/3] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:25:37.752] [local execution engine] [info] started driver (60.00 GB, 32.00 MB default partition size)
overflow will be cached at file:///results/scratch/driver
[2021-03-31 14:25:37.753] [fileinputoperator] [info] found 23 files (5.89 GB) to process.
[2021-03-31 14:25:37.753] [global] [info] sampled file:///data/flights_small/flights_on_time_performance_2019_11.csv on 256.00 KB
[2021-03-31 14:25:37.887] [fileinputoperator] [info] found 1 file (742.61 KB) to process.
[2021-03-31 14:25:37.887] [global] [info] sampled file:///code/benchmark/flights/data/GlobalAirportDatabase.txt on 256.00 KB
[2021-03-31 14:25:38.039] [fileinputoperator] [info] found 1 file (81.54 KB) to process.
[2021-03-31 14:25:38.039] [global] [info] sampled file:///code/benchmark/flights/data/L_CARRIER_HISTORY.csv on 81.55 KB
[2021-03-31 14:25:38.088] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.095] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.100] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.105] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.133] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.151] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.163] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.168] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.177] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.188] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.296] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:25:38.310] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:25:38.325] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:25:38.340] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:25:38.340] [global] [error] contains an assign operator - can't break down filter
[2021-03-31 14:25:38.461] [logical planner] [info] logical optimization took 0.150288ms
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])
[2021-03-31 14:25:38.469] [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)
[2021-03-31 14:25:38.469] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:25:38.470] [codegen] [info] generating lambda function for (str) -> Option[str]
[2021-03-31 14:25:38.471] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:25:38.471] [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])
[2021-03-31 14:25:38.500] [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)
[2021-03-31 14:25:38.500] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:25:38.501] [codegen] [info] generating lambda function for (str) -> Option[str]
[2021-03-31 14:25:38.501] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:25:38.502] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:25:38.523] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.524] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.525] [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])
[2021-03-31 14:25:38.525] [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])
[2021-03-31 14:25:38.526] [codegen] [info] generating lambda function for ((str,str)) -> str
[2021-03-31 14:25:38.526] [codegen] [info] generating lambda function for ((str,str,str)) -> i64
[2021-03-31 14:25:38.527] [codegen] [info] generating function extractDefunctYear for ((str,str,str,i64)) -> Option[i64]
[2021-03-31 14:25:38.528] [codegen] [info] generating lambda function for ((Option[str],Option[str])) -> str
[2021-03-31 14:25:38.529] [codegen] [info] generating lambda function for ((Option[str],Option[str],str)) -> i64
[2021-03-31 14:25:38.529] [codegen] [info] generating function extractDefunctYear for ((Option[str],Option[str],str,i64)) -> Option[i64]
[2021-03-31 14:25:38.969] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.974] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.979] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.983] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:38.997] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:39.011] [global] [info] performing static typing for UDF in operator withColumn
start checking retyping here!!!
[2021-03-31 14:25:39.015] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:25:39.328] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:25:39.329] [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
[2021-03-31 14:25:39.329] [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)
[2021-03-31 14:25:39.330] [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
[2021-03-31 14:25:39.331] [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
[2021-03-31 14:25:39.332] [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
[2021-03-31 14:25:39.333] [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
[2021-03-31 14:25:39.334] [codegen] [info] generating lambda function for (i64) -> Option[str]
[2021-03-31 14:25:39.335] [codegen] [info] generating lambda function for (i64) -> Option[str]
[2021-03-31 14:25:39.336] [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]
[2021-03-31 14:25:39.337] [codegen] [info] generating lambda function for (f64) -> boolean
[2021-03-31 14:25:39.338] [codegen] [info] generating lambda function for (f64) -> boolean
[2021-03-31 14:25:39.339] [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]
[2021-03-31 14:25:39.340] [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
[2021-03-31 14:25:39.341] [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
[2021-03-31 14:25:39.343] [codegen] [info] generating lambda function for (f64) -> f64
[2021-03-31 14:25:39.344] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 14:25:39.345] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.346] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.347] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.348] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.349] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.351] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.352] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.353] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.354] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.355] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.356] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:25:39.358] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.359] [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])
[2021-03-31 14:25:39.365] [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
[2021-03-31 14:25:39.367] [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
[2021-03-31 14:25:39.368] [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
[2021-03-31 14:25:39.369] [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
[2021-03-31 14:25:39.371] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:25:39.372] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:25:39.373] [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]
[2021-03-31 14:25:39.374] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:25:39.375] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:25:39.376] [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]
[2021-03-31 14:25:39.377] [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]
[2021-03-31 14:25:39.379] [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
[2021-03-31 14:25:39.380] [codegen] [info] generating lambda function for (Option[f64]) -> f64
[2021-03-31 14:25:39.382] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 14:25:39.383] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.384] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.385] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.387] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.388] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.389] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.391] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.392] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.393] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.395] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.396] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.397] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:25:39.398] [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])
[2021-03-31 14:25:39.449] [global] [info] Stage3 depends on: Stage2 Stage1 Stage0 
[2021-03-31 14:25:39.449] [global] [info] Stage2 depends on: 
[2021-03-31 14:25:39.452] [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
[2021-03-31 14:25:39.544] [global] [info] Optimization via LLVM passes took 0.091177 ms
[2021-03-31 14:25:39.593] [global] [info] Compiled code paths for stage 2 in 0.05 ms
[2021-03-31 14:25:39.593] [global] [info] [Transform Stage] Stage 2 compiled to x86 in 0.143921s
[2021-03-31 14:25:39.593] [local ee] [info] split /code/benchmark/flights/data/L_CARRIER_HISTORY.csv into 1 task
[2021-03-31 14:25:39.596] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.002338s (1928 normal rows, 0 exceptions, 1726 buckets)
[2021-03-31 14:25:39.596] [global] [info] [Transform Stage] Stage 2 completed 1 load&transform tasks in 0.00245979s
[2021-03-31 14:25:39.596] [global] [info] [Transform Stage] Stage 2 total wall clock time: 0.00233837s, 1928 input rows, time to process 1 row via fast path: 0.00121285ms
[2021-03-31 14:25:39.596] [global] [info] [Transform Stage] Stage 2 completed 1 sink tasks in 3.981e-06s
[2021-03-31 14:25:39.596] [global] [info] [Transform Stage] Stage 2 took 0.146406s
[2021-03-31 14:25:39.596] [global] [info] Stage1 depends on: 
[2021-03-31 14:25:39.598] [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
[2021-03-31 14:25:39.642] [global] [info] Optimization via LLVM passes took 0.043931 ms
[2021-03-31 14:25:39.664] [global] [info] Compiled code paths for stage 1 in 0.02 ms
[2021-03-31 14:25:39.664] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0678099s
[2021-03-31 14:25:39.664] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:25:39.675] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.011596s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:25:39.675] [global] [info] [Transform Stage] Stage 1 completed 1 load&transform tasks in 0.0117564s
[2021-03-31 14:25:39.675] [global] [info] [Transform Stage] Stage 1 total wall clock time: 0.0115961s, 9300 input rows, time to process 1 row via fast path: 0.0012469ms
[2021-03-31 14:25:39.675] [global] [info] [Transform Stage] Stage 1 completed 1 sink tasks in 2.121e-06s
[2021-03-31 14:25:39.675] [global] [info] [Transform Stage] Stage 1 took 0.0795899s
[2021-03-31 14:25:39.675] [global] [info] Stage0 depends on: 
[2021-03-31 14:25:39.677] [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
[2021-03-31 14:25:39.721] [global] [info] Optimization via LLVM passes took 0.043987 ms
[2021-03-31 14:25:39.743] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-31 14:25:39.743] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.067705s
[2021-03-31 14:25:39.743] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:25:39.754] [E/3] [info] [Task Finished] Transform to in-memory hash table in 0.010956s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:25:39.754] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.01111s
[2021-03-31 14:25:39.754] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.0109563s, 9300 input rows, time to process 1 row via fast path: 0.0011781ms
[2021-03-31 14:25:39.754] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 2.195e-06s
[2021-03-31 14:25:39.754] [global] [info] [Transform Stage] Stage 0 took 0.0788391s
[2021-03-31 14:25:40.505] [global] [info] Optimization via LLVM passes took 0.709124 ms
[2021-03-31 14:25:40.767] [global] [info] Compiled code paths for stage 3 in 0.26 ms
[2021-03-31 14:25:40.767] [global] [info] [Transform Stage] Stage 3 compiled to x86 in 1.01263s
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_11.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_10.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_09.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_08.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_07.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_06.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_05.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_04.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_03.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_02.csv into 3 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_01.csv into 3 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_12.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_11.csv into 3 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_10.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_09.csv into 3 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_08.csv into 4 tasks
[2021-03-31 14:25:40.767] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_07.csv into 4 tasks
[2021-03-31 14:25:40.768] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_06.csv into 4 tasks
[2021-03-31 14:25:40.768] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_05.csv into 4 tasks
[2021-03-31 14:25:40.768] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_04.csv into 4 tasks
[2021-03-31 14:25:40.768] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_03.csv into 4 tasks
[2021-03-31 14:25:40.768] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_02.csv into 3 tasks
[2021-03-31 14:25:40.768] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_01.csv into 3 tasks
[2021-03-31 14:25:41.463] [E/2] [info] [Task Finished] Transform to mem in 0.695736s (147676 normal rows, 1031 exceptions)
[2021-03-31 14:25:41.468] [driver] [info] [Task Finished] Transform to mem in 0.700679s (148705 normal rows, 1224 exceptions)
[2021-03-31 14:25:41.473] [E/1] [info] [Task Finished] Transform to mem in 0.705241s (148648 normal rows, 1689 exceptions)
[2021-03-31 14:25:41.506] [E/3] [info] [Task Finished] Transform to mem in 0.738163s (156053 normal rows, 1402 exceptions)
[2021-03-31 14:25:42.158] [E/2] [info] [Task Finished] Transform to mem in 0.695026s (147634 normal rows, 1820 exceptions)
[2021-03-31 14:25:42.164] [driver] [info] [Task Finished] Transform to mem in 0.695790s (147013 normal rows, 1583 exceptions)
[2021-03-31 14:25:42.172] [E/1] [info] [Task Finished] Transform to mem in 0.699096s (149150 normal rows, 1076 exceptions)
[2021-03-31 14:25:42.406] [E/3] [info] [Task Finished] Transform to mem in 0.900240s (190258 normal rows, 1898 exceptions)
[2021-03-31 14:25:42.853] [E/2] [info] [Task Finished] Transform to mem in 0.694152s (147343 normal rows, 3389 exceptions)
[2021-03-31 14:25:42.863] [E/1] [info] [Task Finished] Transform to mem in 0.691041s (147124 normal rows, 2886 exceptions)
[2021-03-31 14:25:42.866] [driver] [info] [Task Finished] Transform to mem in 0.701749s (147356 normal rows, 2414 exceptions)
[2021-03-31 14:25:43.154] [E/3] [info] [Task Finished] Transform to mem in 0.747947s (156932 normal rows, 2574 exceptions)
[2021-03-31 14:25:43.551] [E/2] [info] [Task Finished] Transform to mem in 0.698804s (147491 normal rows, 2223 exceptions)
[2021-03-31 14:25:43.561] [E/1] [info] [Task Finished] Transform to mem in 0.697489s (146867 normal rows, 2625 exceptions)
[2021-03-31 14:25:43.562] [driver] [info] [Task Finished] Transform to mem in 0.695762s (146336 normal rows, 3459 exceptions)
[2021-03-31 14:25:44.149] [E/3] [info] [Task Finished] Transform to mem in 0.994748s (208988 normal rows, 4803 exceptions)
[2021-03-31 14:25:44.247] [E/2] [info] [Task Finished] Transform to mem in 0.695702s (147152 normal rows, 3302 exceptions)
[2021-03-31 14:25:44.257] [E/1] [info] [Task Finished] Transform to mem in 0.696356s (145306 normal rows, 3738 exceptions)
[2021-03-31 14:25:44.257] [driver] [info] [Task Finished] Transform to mem in 0.695657s (146306 normal rows, 3351 exceptions)
[2021-03-31 14:25:44.943] [E/2] [info] [Task Finished] Transform to mem in 0.695689s (146257 normal rows, 2081 exceptions)
[2021-03-31 14:25:44.948] [driver] [info] [Task Finished] Transform to mem in 0.690842s (144695 normal rows, 4754 exceptions)
[2021-03-31 14:25:44.956] [E/1] [info] [Task Finished] Transform to mem in 0.699341s (146143 normal rows, 3024 exceptions)
[2021-03-31 14:25:45.148] [E/3] [info] [Task Finished] Transform to mem in 0.999415s (209176 normal rows, 4857 exceptions)
[2021-03-31 14:25:45.640] [driver] [info] [Task Finished] Transform to mem in 0.692205s (145230 normal rows, 3609 exceptions)
[2021-03-31 14:25:45.652] [E/1] [info] [Task Finished] Transform to mem in 0.695394s (146022 normal rows, 3033 exceptions)
[2021-03-31 14:25:45.842] [E/2] [info] [Task Finished] Transform to mem in 0.899446s (187821 normal rows, 5945 exceptions)
[2021-03-31 14:25:45.843] [E/3] [info] [Task Finished] Transform to mem in 0.694824s (146366 normal rows, 3947 exceptions)
[2021-03-31 14:25:46.352] [E/1] [info] [Task Finished] Transform to mem in 0.700189s (145442 normal rows, 5129 exceptions)
[2021-03-31 14:25:46.534] [driver] [info] [Task Finished] Transform to mem in 0.893870s (187623 normal rows, 4462 exceptions)
[2021-03-31 14:25:46.539] [E/2] [info] [Task Finished] Transform to mem in 0.696135s (146071 normal rows, 2428 exceptions)
[2021-03-31 14:25:46.539] [E/3] [info] [Task Finished] Transform to mem in 0.696355s (146274 normal rows, 4308 exceptions)
[2021-03-31 14:25:47.121] [E/1] [info] [Task Finished] Transform to mem in 0.768681s (161835 normal rows, 4138 exceptions)
[2021-03-31 14:25:47.231] [E/2] [info] [Task Finished] Transform to mem in 0.692057s (146745 normal rows, 2502 exceptions)
[2021-03-31 14:25:47.234] [driver] [info] [Task Finished] Transform to mem in 0.699328s (146881 normal rows, 3309 exceptions)
[2021-03-31 14:25:47.236] [E/3] [info] [Task Finished] Transform to mem in 0.696585s (146560 normal rows, 2826 exceptions)
[2021-03-31 14:25:47.920] [E/2] [info] [Task Finished] Transform to mem in 0.689310s (144188 normal rows, 4844 exceptions)
[2021-03-31 14:25:47.926] [driver] [info] [Task Finished] Transform to mem in 0.692018s (144986 normal rows, 5198 exceptions)
[2021-03-31 14:25:47.986] [E/1] [info] [Task Finished] Transform to mem in 0.865473s (182052 normal rows, 4932 exceptions)
[2021-03-31 14:25:48.348] [E/3] [info] [Task Finished] Transform to mem in 1.111721s (230201 normal rows, 6819 exceptions)
[2021-03-31 14:25:48.613] [E/2] [info] [Task Finished] Transform to mem in 0.693246s (144926 normal rows, 4651 exceptions)
[2021-03-31 14:25:48.622] [driver] [info] [Task Finished] Transform to mem in 0.696325s (144158 normal rows, 6268 exceptions)
[2021-03-31 14:25:49.047] [E/3] [info] [Task Finished] Transform to mem in 0.698899s (150131 normal rows, 2104 exceptions)
[2021-03-31 14:25:49.314] [driver] [info] [Task Finished] Transform to mem in 0.691994s (147089 normal rows, 2183 exceptions)
[2021-03-31 14:25:49.318] [E/2] [info] [Task Finished] Transform to mem in 0.704421s (157646 normal rows, 1769 exceptions)
[2021-03-31 14:25:49.324] [E/1] [info] [Task Finished] Transform to mem in 1.337510s (280278 normal rows, 7103 exceptions)
[2021-03-31 14:25:49.747] [E/3] [info] [Task Finished] Transform to mem in 0.700197s (147935 normal rows, 2049 exceptions)
[2021-03-31 14:25:50.010] [driver] [info] [Task Finished] Transform to mem in 0.695516s (151381 normal rows, 1619 exceptions)
[2021-03-31 14:25:50.011] [E/2] [info] [Task Finished] Transform to mem in 0.693612s (147761 normal rows, 1365 exceptions)
[2021-03-31 14:25:50.442] [E/3] [info] [Task Finished] Transform to mem in 0.695006s (147922 normal rows, 1714 exceptions)
[2021-03-31 14:25:50.696] [E/1] [info] [Task Finished] Transform to mem in 1.372311s (297336 normal rows, 4447 exceptions)
[2021-03-31 14:25:50.706] [driver] [info] [Task Finished] Transform to mem in 0.696141s (150687 normal rows, 1323 exceptions)
[2021-03-31 14:25:50.717] [E/2] [info] [Task Finished] Transform to mem in 0.705900s (158753 normal rows, 1398 exceptions)
[2021-03-31 14:25:51.247] [E/3] [info] [Task Finished] Transform to mem in 0.805106s (172209 normal rows, 1332 exceptions)
[2021-03-31 14:25:51.400] [E/1] [info] [Task Finished] Transform to mem in 0.703627s (147946 normal rows, 2721 exceptions)
[2021-03-31 14:25:51.410] [driver] [info] [Task Finished] Transform to mem in 0.704554s (156854 normal rows, 1998 exceptions)
[2021-03-31 14:25:51.953] [E/3] [info] [Task Finished] Transform to mem in 0.705785s (162164 normal rows, 3490 exceptions)
[2021-03-31 14:25:52.067] [E/2] [info] [Task Finished] Transform to mem in 1.349664s (290677 normal rows, 4780 exceptions)
[2021-03-31 14:25:52.096] [E/1] [info] [Task Finished] Transform to mem in 0.696491s (146575 normal rows, 3847 exceptions)
[2021-03-31 14:25:52.106] [driver] [info] [Task Finished] Transform to mem in 0.695356s (145394 normal rows, 3360 exceptions)
[2021-03-31 14:25:52.768] [E/2] [info] [Task Finished] Transform to mem in 0.700984s (155776 normal rows, 4384 exceptions)
[2021-03-31 14:25:52.788] [E/1] [info] [Task Finished] Transform to mem in 0.691938s (146157 normal rows, 2732 exceptions)
[2021-03-31 14:25:52.801] [driver] [info] [Task Finished] Transform to mem in 0.694709s (151708 normal rows, 3129 exceptions)
[2021-03-31 14:25:52.887] [E/3] [info] [Task Finished] Transform to mem in 0.934053s (196326 normal rows, 4630 exceptions)
[2021-03-31 14:25:53.495] [E/1] [info] [Task Finished] Transform to mem in 0.706337s (159355 normal rows, 6330 exceptions)
[2021-03-31 14:25:53.502] [driver] [info] [Task Finished] Transform to mem in 0.701118s (149378 normal rows, 2019 exceptions)
[2021-03-31 14:25:53.579] [E/3] [info] [Task Finished] Transform to mem in 0.691888s (146104 normal rows, 2822 exceptions)
[2021-03-31 14:25:53.711] [E/2] [info] [Task Finished] Transform to mem in 0.942829s (198072 normal rows, 3847 exceptions)
[2021-03-31 14:25:54.207] [driver] [info] [Task Finished] Transform to mem in 0.705081s (162883 normal rows, 2436 exceptions)
[2021-03-31 14:25:54.280] [E/3] [info] [Task Finished] Transform to mem in 0.701436s (148352 normal rows, 2228 exceptions)
[2021-03-31 14:25:54.341] [E/1] [info] [Task Finished] Transform to mem in 0.846590s (178286 normal rows, 2542 exceptions)
[2021-03-31 14:25:54.403] [E/2] [info] [Task Finished] Transform to mem in 0.692199s (147282 normal rows, 2806 exceptions)
[2021-03-31 14:25:54.987] [E/3] [info] [Task Finished] Transform to mem in 0.706427s (164202 normal rows, 2216 exceptions)
[2021-03-31 14:25:55.006] [driver] [info] [Task Finished] Transform to mem in 0.798713s (168740 normal rows, 2366 exceptions)
[2021-03-31 14:25:55.043] [E/1] [info] [Task Finished] Transform to mem in 0.701360s (149776 normal rows, 2157 exceptions)
[2021-03-31 14:25:55.096] [E/2] [info] [Task Finished] Transform to mem in 0.692689s (147097 normal rows, 1795 exceptions)
[2021-03-31 14:25:55.690] [E/3] [info] [Task Finished] Transform to mem in 0.703003s (147798 normal rows, 2252 exceptions)
[2021-03-31 14:25:55.713] [driver] [info] [Task Finished] Transform to mem in 0.707614s (164752 normal rows, 4593 exceptions)
[2021-03-31 14:25:55.746] [E/1] [info] [Task Finished] Transform to mem in 0.703695s (148621 normal rows, 3259 exceptions)
[2021-03-31 14:25:55.787] [E/2] [info] [Task Finished] Transform to mem in 0.690754s (144647 normal rows, 5022 exceptions)
[2021-03-31 14:25:56.409] [driver] [info] [Task Finished] Transform to mem in 0.695488s (147721 normal rows, 3018 exceptions)
[2021-03-31 14:25:56.445] [E/1] [info] [Task Finished] Transform to mem in 0.698353s (147977 normal rows, 1128 exceptions)
[2021-03-31 14:25:56.456] [E/3] [info] [Task Finished] Transform to mem in 0.766091s (158507 normal rows, 6380 exceptions)
[2021-03-31 14:25:56.840] [E/2] [info] [Task Finished] Transform to mem in 1.053914s (234581 normal rows, 6943 exceptions)
[2021-03-31 14:25:57.119] [driver] [info] [Task Finished] Transform to mem in 0.710454s (162807 normal rows, 5984 exceptions)
[2021-03-31 14:25:57.138] [E/1] [info] [Task Finished] Transform to mem in 0.693270s (144142 normal rows, 5294 exceptions)
[2021-03-31 14:25:57.725] [E/3] [info] [Task Finished] Transform to mem in 1.269207s (266739 normal rows, 7818 exceptions)
[2021-03-31 14:25:57.725] [global] [info] [Transform Stage] Stage 3 completed 86 load&transform tasks in 16.9583s
[2021-03-31 14:25:57.725] [global] [info] [Transform Stage] Stage 3 total wall clock time: 65.7501s, 14009720 input rows, time to process 1 row via fast path: 0.00469318ms
[2021-03-31 14:25:57.725] [global] [info] Exception details: 
+------------+-------------------------------------+--------+
| OperatorID | Exception                           | Count  |
+------------+-------------------------------------+--------+
| 100000     | tuplex.internal.BadParseStringInput | 288283 |
+------------+-------------------------------------+--------+
[2021-03-31 14:25:57.746] [local ee] [info] compiled pure python pipeline in 0.020645s
[2021-03-31 14:25:57.746] [local ee] [info] creating hybrid intermediates took 0.000017s
[2021-03-31 14:25:57.747] [local ee] [info] Created 86 resolve tasks in 0.000671s
[2021-03-31 14:25:57.747] [local ee] [info] 86/86 tasks require executing the slow path.
[2021-03-31 14:25:57.749] [driver] [info] [Task Finished] Resolve in 0.002384s
[2021-03-31 14:25:57.750] [E/1] [info] [Task Finished] Resolve in 0.002827s
[2021-03-31 14:25:57.750] [E/2] [info] [Task Finished] Resolve in 0.003264s
[2021-03-31 14:25:57.751] [E/3] [info] [Task Finished] Resolve in 0.003866s
[2021-03-31 14:25:57.752] [E/2] [info] [Task Finished] Resolve in 0.002320s
[2021-03-31 14:25:57.753] [E/1] [info] [Task Finished] Resolve in 0.003690s
[2021-03-31 14:25:57.753] [driver] [info] [Task Finished] Resolve in 0.004172s
[2021-03-31 14:25:57.755] [E/3] [info] [Task Finished] Resolve in 0.004164s
[2021-03-31 14:25:57.759] [driver] [info] [Task Finished] Resolve in 0.005118s
[2021-03-31 14:25:57.759] [E/1] [info] [Task Finished] Resolve in 0.006086s
[2021-03-31 14:25:57.760] [E/2] [info] [Task Finished] Resolve in 0.007525s
[2021-03-31 14:25:57.760] [E/3] [info] [Task Finished] Resolve in 0.005478s
[2021-03-31 14:25:57.763] [driver] [info] [Task Finished] Resolve in 0.004845s
[2021-03-31 14:25:57.765] [E/1] [info] [Task Finished] Resolve in 0.005586s
[2021-03-31 14:25:57.767] [E/2] [info] [Task Finished] Resolve in 0.007408s
[2021-03-31 14:25:57.770] [driver] [info] [Task Finished] Resolve in 0.006856s
[2021-03-31 14:25:57.771] [E/3] [info] [Task Finished] Resolve in 0.010221s
[2021-03-31 14:25:57.773] [E/1] [info] [Task Finished] Resolve in 0.008050s
[2021-03-31 14:25:57.775] [E/2] [info] [Task Finished] Resolve in 0.007194s
[2021-03-31 14:25:57.775] [driver] [info] [Task Finished] Resolve in 0.004451s
[2021-03-31 14:25:57.780] [E/1] [info] [Task Finished] Resolve in 0.006461s
[2021-03-31 14:25:57.781] [E/3] [info] [Task Finished] Resolve in 0.010111s
[2021-03-31 14:25:57.782] [driver] [info] [Task Finished] Resolve in 0.007731s
[2021-03-31 14:25:57.785] [E/2] [info] [Task Finished] Resolve in 0.010470s
[2021-03-31 14:25:57.786] [E/1] [info] [Task Finished] Resolve in 0.006488s
[2021-03-31 14:25:57.791] [driver] [info] [Task Finished] Resolve in 0.008339s
[2021-03-31 14:25:57.794] [E/3] [info] [Task Finished] Resolve in 0.013310s
[2021-03-31 14:25:57.796] [E/1] [info] [Task Finished] Resolve in 0.009582s
[2021-03-31 14:25:57.796] [E/2] [info] [Task Finished] Resolve in 0.010955s
[2021-03-31 14:25:57.796] [driver] [info] [Task Finished] Resolve in 0.005226s
[2021-03-31 14:25:57.801] [E/2] [info] [Task Finished] Resolve in 0.005358s
[2021-03-31 14:25:57.803] [E/3] [info] [Task Finished] Resolve in 0.009080s
[2021-03-31 14:25:57.803] [driver] [info] [Task Finished] Resolve in 0.007080s
[2021-03-31 14:25:57.804] [E/1] [info] [Task Finished] Resolve in 0.008685s
[2021-03-31 14:25:57.807] [E/2] [info] [Task Finished] Resolve in 0.006060s
[2021-03-31 14:25:57.813] [E/3] [info] [Task Finished] Resolve in 0.010188s
[2021-03-31 14:25:57.814] [driver] [info] [Task Finished] Resolve in 0.010828s
[2021-03-31 14:25:57.815] [E/1] [info] [Task Finished] Resolve in 0.010545s
[2021-03-31 14:25:57.820] [E/1] [info] [Task Finished] Resolve in 0.004655s
[2021-03-31 14:25:57.822] [E/2] [info] [Task Finished] Resolve in 0.014584s
[2021-03-31 14:25:57.823] [E/3] [info] [Task Finished] Resolve in 0.009679s
[2021-03-31 14:25:57.824] [E/1] [info] [Task Finished] Resolve in 0.004727s
[2021-03-31 14:25:57.826] [E/2] [info] [Task Finished] Resolve in 0.004309s
[2021-03-31 14:25:57.827] [driver] [info] [Task Finished] Resolve in 0.013032s
[2021-03-31 14:25:57.829] [E/1] [info] [Task Finished] Resolve in 0.004651s
[2021-03-31 14:25:57.830] [E/2] [info] [Task Finished] Resolve in 0.003577s
[2021-03-31 14:25:57.830] [driver] [info] [Task Finished] Resolve in 0.002979s
[2021-03-31 14:25:57.833] [E/1] [info] [Task Finished] Resolve in 0.003898s
[2021-03-31 14:25:57.833] [driver] [info] [Task Finished] Resolve in 0.002974s
[2021-03-31 14:25:57.836] [driver] [info] [Task Finished] Resolve in 0.002997s
[2021-03-31 14:25:57.836] [E/1] [info] [Task Finished] Resolve in 0.003377s
[2021-03-31 14:25:57.838] [E/3] [info] [Task Finished] Resolve in 0.014804s
[2021-03-31 14:25:57.840] [E/2] [info] [Task Finished] Resolve in 0.009793s
[2021-03-31 14:25:57.841] [E/1] [info] [Task Finished] Resolve in 0.004719s
[2021-03-31 14:25:57.842] [driver] [info] [Task Finished] Resolve in 0.005821s
[2021-03-31 14:25:57.846] [E/3] [info] [Task Finished] Resolve in 0.008019s
[2021-03-31 14:25:57.849] [driver] [info] [Task Finished] Resolve in 0.007181s
[2021-03-31 14:25:57.849] [E/1] [info] [Task Finished] Resolve in 0.008156s
[2021-03-31 14:25:57.850] [E/2] [info] [Task Finished] Resolve in 0.010213s
[2021-03-31 14:25:57.855] [driver] [info] [Task Finished] Resolve in 0.005889s
[2021-03-31 14:25:57.856] [E/3] [info] [Task Finished] Resolve in 0.009682s
[2021-03-31 14:25:57.856] [E/1] [info] [Task Finished] Resolve in 0.006831s
[2021-03-31 14:25:57.860] [E/2] [info] [Task Finished] Resolve in 0.009870s
[2021-03-31 14:25:57.860] [E/3] [info] [Task Finished] Resolve in 0.004413s
[2021-03-31 14:25:57.862] [E/1] [info] [Task Finished] Resolve in 0.005956s
[2021-03-31 14:25:57.865] [E/3] [info] [Task Finished] Resolve in 0.005403s
[2021-03-31 14:25:57.867] [E/1] [info] [Task Finished] Resolve in 0.004846s
[2021-03-31 14:25:57.868] [E/2] [info] [Task Finished] Resolve in 0.008169s
[2021-03-31 14:25:57.869] [driver] [info] [Task Finished] Resolve in 0.013879s
[2021-03-31 14:25:57.871] [E/3] [info] [Task Finished] Resolve in 0.005446s
[2021-03-31 14:25:57.873] [E/1] [info] [Task Finished] Resolve in 0.005938s
[2021-03-31 14:25:57.873] [E/2] [info] [Task Finished] Resolve in 0.005066s
[2021-03-31 14:25:57.874] [driver] [info] [Task Finished] Resolve in 0.005157s
[2021-03-31 14:25:57.876] [E/3] [info] [Task Finished] Resolve in 0.004689s
[2021-03-31 14:25:57.877] [E/1] [info] [Task Finished] Resolve in 0.003843s
[2021-03-31 14:25:57.878] [E/2] [info] [Task Finished] Resolve in 0.004823s
[2021-03-31 14:25:57.882] [E/3] [info] [Task Finished] Resolve in 0.006903s
[2021-03-31 14:25:57.884] [driver] [info] [Task Finished] Resolve in 0.010503s
[2021-03-31 14:25:57.885] [E/2] [info] [Task Finished] Resolve in 0.006533s
[2021-03-31 14:25:57.885] [E/3] [info] [Task Finished] Resolve in 0.002485s
[2021-03-31 14:25:57.887] [E/1] [info] [Task Finished] Resolve in 0.010437s
[2021-03-31 14:25:57.898] [driver] [info] [Task Finished] Resolve in 0.013093s
[2021-03-31 14:25:57.898] [E/1] [info] [Task Finished] Resolve in 0.011246s
[2021-03-31 14:25:57.898] [E/3] [info] [Task Finished] Resolve in 0.013463s
[2021-03-31 14:25:57.900] [E/2] [info] [Task Finished] Resolve in 0.015073s
[2021-03-31 14:25:57.914] [driver] [info] [Task Finished] Resolve in 0.016336s
[2021-03-31 14:25:57.914] [local ee] [info] slow path resolved 288283/288283 exceptions in 0.188668s
[2021-03-31 14:25:57.914] [local ee] [info] slow path for Stage 3: total wall clock time: 0.622121s, time to process 1 row via slow path: 0.00215802ms
[2021-03-31 14:25:57.914] [global] [info] [Transform Stage] Stage 3 completed 86 resolve tasks in 0.188689s

[2021-03-31 14:25:58.270] [global] [info] Writing 14304381 rows as output to file (2.78 GB)
[2021-03-31 14:25:58.834] [E/3] [info] [Task Finished] write to file in 0.564786s (3359334 rows, 669.28 MB)
[2021-03-31 14:25:58.892] [E/1] [info] [Task Finished] write to file in 0.622032s (3673770 rows, 731.21 MB)
[2021-03-31 14:25:58.893] [driver] [info] [Task Finished] write to file in 0.622997s (3645979 rows, 726.32 MB)
[2021-03-31 14:25:59.240] [E/2] [info] [Task Finished] write to file in 0.970694s (3625298 rows, 722.10 MB)
[2021-03-31 14:25:59.240] [global] [info] writing output took 1.326312s
[2021-03-31 14:25:59.240] [global] [info] [Transform Stage] Stage 3 completed 86 sink tasks in 1.32636s
[2021-03-31 14:25:59.240] [global] [info] [Transform Stage] Stage 3 took 19.4861s
[2021-03-31 14:25:59.240] [global] [info] Query Execution took 20.9441s. (planning: 1.15306s, execution: 19.791s)
>>> 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 31 2021, 05:47:10) 
[GCC 10.2.0] on linux
Tuplex startup time: 0.2825889587402344
Tuplex job time: 21.49729871749878 s
{'tuplex.useLLVMOptimizer': True, 'tuplex.autoUpcast': False, 'tuplex.allowUndefinedBehavior': False, 'tuplex.optimizer.codeStats': False, 'tuplex.optimizer.generateParser': False, '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': 3, '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': '60G', 'tuplex.env.hostname': '6bcf8f6a24af', 'tuplex.env.mode': 'file', 'tuplex.env.user': 'root', 'tuplex.executorMemory': '60G', 'tuplex.inputSplitSize': '64MB', 'tuplex.logDir': '.', 'tuplex.optimizer.mergeExceptionsInOrder': 'False', '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': '64MB', 'tuplex.runTimeMemoryBlockSize': '4MB', 'tuplex.scratchDir': '/results/scratch', 'tuplex.webui.mongodb.path': '/data/tuplex_history', 'tuplex.webui.mongodb.url': 'localhost', 'tuplex.webui.url': 'localhost'}
{"logical_optimization_time_s":0.150288,"llvm_optimization_time_s":0.709124,"llvm_compilation_time_s":0.354918,"total_compilation_time_s":1.29206,"sampling_time_s":0.471871,"stages":[{"stage_no":2,"fast_path_wall_time_s":0.00233837,"fast_path_time_s":0.00246949,"fast_path_per_row_time_ns":1212.85,"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":0.0115961,"fast_path_time_s":0.011767,"fast_path_per_row_time_ns":1246.9,"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":0.0109563,"fast_path_time_s":0.0111207,"fast_path_per_row_time_ns":1178.1,"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":65.7501,"fast_path_time_s":16.9584,"fast_path_per_row_time_ns":4693.18,"slow_path_wall_time_s":0.622121,"slow_path_time_s":0.188668,"slow_path_per_row_time_ns":2158.02}]}
{"webui.enable": false, "executorMemory": "60G", "executorCount": "3", "driverMemory": "60G", "partitionSize": "32MB", "runTimeMemory": "64MB", "inputSplitSize": "64MB", "useLLVMOptimizer": true, "optimizer.nullValueOptimization": true, "csv.selectionPushdown": true, "optimizer.generateParser": false, "optimizer.mergeExceptionsInOrder": false, "optimizer.filterPushdown": true, "scratchDir": "/results/scratch"}
{"startupTime": 0.2825889587402344, "jobTime": 21.49729871749878, "io_load": 0.3247833251953125, "compute_and_write": 21.172515392303467}
[2021-03-31 14:25:59.280] [local execution engine] [info] Stopped local executor E/1
[2021-03-31 14:25:59.318] [local execution engine] [info] Stopped local executor E/2
[2021-03-31 14:25:59.355] [local execution engine] [info] Stopped local executor E/3
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 4 active partitions
