[2021-03-31 14:24:38.140] [global] [error] could not find backend, defaulting to local
[2021-03-31 14:24:38.140] [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 14:24:38.140] [local ee] [info] initializing LLVM backend
[2021-03-31 14:24:38.140] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 14:24:38.140] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 14:24:38.141] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:24:38.141] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:24:38.141] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:24:38.141] [local execution engine] [info] started local executor E/1 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:24:38.141] [E/1] [info] starting detached process queue
[2021-03-31 14:24:38.141] [local execution engine] [info] started local executor E/2 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:24:38.141] [E/2] [info] starting detached process queue
[2021-03-31 14:24:38.141] [E/1] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:24:38.141] [E/2] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:24:38.141] [local execution engine] [info] started local executor E/3 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:24:38.141] [E/3] [info] starting detached process queue
[2021-03-31 14:24:38.141] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:24:38.141] [E/3] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:24:38.141] [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 14:24:38.142] [fileinputoperator] [info] found 23 files (5.89 GB) to process.
[2021-03-31 14:24:38.142] [global] [info] sampled file:///data/flights_small/flights_on_time_performance_2019_11.csv on 256.00 KB
[2021-03-31 14:24:38.275] [fileinputoperator] [info] found 1 file (742.61 KB) to process.
[2021-03-31 14:24:38.276] [global] [info] sampled file:///code/benchmark/flights/data/GlobalAirportDatabase.txt on 256.00 KB
[2021-03-31 14:24:38.425] [fileinputoperator] [info] found 1 file (81.54 KB) to process.
[2021-03-31 14:24:38.425] [global] [info] sampled file:///code/benchmark/flights/data/L_CARRIER_HISTORY.csv on 81.55 KB
[2021-03-31 14:24:38.474] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.480] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.485] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.491] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.519] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.537] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.548] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.554] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.562] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.574] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.682] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:24:38.696] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:24:38.711] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:24:38.725] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:24:38.726] [global] [error] contains an assign operator - can't break down filter
[2021-03-31 14:24:38.847] [logical planner] [info] logical optimization took 0.150350ms
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 14:24:38.855] [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 14:24:38.855] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:24:38.856] [codegen] [info] generating lambda function for (str) -> Option[str]
[2021-03-31 14:24:38.857] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:24:38.857] [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 14:24:38.886] [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 14:24:38.886] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:24:38.886] [codegen] [info] generating lambda function for (str) -> Option[str]
[2021-03-31 14:24:38.887] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:24:38.888] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:24:38.909] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.910] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:38.911] [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 14:24:38.911] [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 14:24:38.912] [codegen] [info] generating lambda function for ((str,str)) -> str
[2021-03-31 14:24:38.912] [codegen] [info] generating lambda function for ((str,str,str)) -> i64
[2021-03-31 14:24:38.913] [codegen] [info] generating function extractDefunctYear for ((str,str,str,i64)) -> Option[i64]
[2021-03-31 14:24:38.914] [codegen] [info] generating lambda function for ((Option[str],Option[str])) -> str
[2021-03-31 14:24:38.914] [codegen] [info] generating lambda function for ((Option[str],Option[str],str)) -> i64
[2021-03-31 14:24:38.915] [codegen] [info] generating function extractDefunctYear for ((Option[str],Option[str],str,i64)) -> Option[i64]
[2021-03-31 14:24:39.353] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:39.357] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:39.362] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:39.366] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:39.380] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:39.394] [global] [info] performing static typing for UDF in operator withColumn
start checking retyping here!!!
[2021-03-31 14:24:39.398] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:24:39.710] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:24:39.711] [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 14:24:39.711] [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 14:24:39.712] [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 14:24:39.713] [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 14:24:39.714] [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 14:24:39.715] [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 14:24:39.716] [codegen] [info] generating lambda function for (i64) -> Option[str]
[2021-03-31 14:24:39.717] [codegen] [info] generating lambda function for (i64) -> Option[str]
[2021-03-31 14:24:39.718] [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 14:24:39.719] [codegen] [info] generating lambda function for (f64) -> boolean
[2021-03-31 14:24:39.720] [codegen] [info] generating lambda function for (f64) -> boolean
[2021-03-31 14:24:39.721] [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 14:24:39.722] [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 14:24:39.723] [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 14:24:39.725] [codegen] [info] generating lambda function for (f64) -> f64
[2021-03-31 14:24:39.726] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 14:24:39.726] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.728] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.729] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.730] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.731] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.732] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.733] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.735] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.736] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.737] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.738] [codegen] [info] generating lambda function for (f64) -> i64
[2021-03-31 14:24:39.739] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.740] [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 14:24:39.747] [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 14:24:39.748] [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 14:24:39.749] [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 14:24:39.750] [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 14:24:39.752] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:24:39.753] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:24:39.754] [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 14:24:39.755] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:24:39.756] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:24:39.757] [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 14:24:39.758] [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 14:24:39.760] [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 14:24:39.761] [codegen] [info] generating lambda function for (Option[f64]) -> f64
[2021-03-31 14:24:39.763] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 14:24:39.764] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.765] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.766] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.768] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.769] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.770] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.772] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.773] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.774] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.775] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.777] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.778] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:24:39.779] [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 14:24:39.831] [global] [info] Stage3 depends on: Stage2 Stage1 Stage0 
[2021-03-31 14:24:39.831] [global] [info] Stage2 depends on: 
[2021-03-31 14:24:39.834] [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 14:24:39.896] [global] [info] Compiled code paths for stage 2 in 0.06 ms
[2021-03-31 14:24:39.896] [global] [info] [Transform Stage] Stage 2 compiled to x86 in 0.0655435s
[2021-03-31 14:24:39.896] [local ee] [info] split /code/benchmark/flights/data/L_CARRIER_HISTORY.csv into 1 task
[2021-03-31 14:24:39.899] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.002396s (1928 normal rows, 0 exceptions, 1726 buckets)
[2021-03-31 14:24:39.899] [global] [info] [Transform Stage] Stage 2 completed 1 load&transform tasks in 0.00251205s
[2021-03-31 14:24:39.899] [global] [info] [Transform Stage] Stage 2 total wall clock time: 0.00239611s, 1928 input rows, time to process 1 row via fast path: 0.0012428ms
[2021-03-31 14:24:39.899] [global] [info] [Transform Stage] Stage 2 completed 1 sink tasks in 4.062e-06s
[2021-03-31 14:24:39.899] [global] [info] [Transform Stage] Stage 2 took 0.0680805s
[2021-03-31 14:24:39.899] [global] [info] Stage1 depends on: 
[2021-03-31 14:24:39.901] [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 14:24:39.944] [global] [info] Compiled code paths for stage 1 in 0.04 ms
[2021-03-31 14:24:39.944] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0448212s
[2021-03-31 14:24:39.944] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:24:39.954] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.010016s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:24:39.954] [global] [info] [Transform Stage] Stage 1 completed 1 load&transform tasks in 0.0101587s
[2021-03-31 14:24:39.954] [global] [info] [Transform Stage] Stage 1 total wall clock time: 0.0100162s, 9300 input rows, time to process 1 row via fast path: 0.00107702ms
[2021-03-31 14:24:39.954] [global] [info] [Transform Stage] Stage 1 completed 1 sink tasks in 3.844e-06s
[2021-03-31 14:24:39.954] [global] [info] [Transform Stage] Stage 1 took 0.0550045s
[2021-03-31 14:24:39.954] [global] [info] Stage0 depends on: 
[2021-03-31 14:24:39.956] [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 14:24:39.998] [global] [info] Compiled code paths for stage 0 in 0.04 ms
[2021-03-31 14:24:39.998] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0445843s
[2021-03-31 14:24:39.998] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:24:40.010] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.011378s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:24:40.010] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.0115396s
[2021-03-31 14:24:40.010] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.0113783s, 9300 input rows, time to process 1 row via fast path: 0.00122347ms
[2021-03-31 14:24:40.010] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 2.33e-06s
[2021-03-31 14:24:40.010] [global] [info] [Transform Stage] Stage 0 took 0.056148s
[2021-03-31 14:24:41.322] [global] [info] Compiled code paths for stage 3 in 1.27 ms
[2021-03-31 14:24:41.322] [global] [info] [Transform Stage] Stage 3 compiled to x86 in 1.31172s
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_11.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_10.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_09.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_08.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_07.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_06.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_05.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_04.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_03.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_02.csv into 3 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_01.csv into 3 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_12.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_11.csv into 3 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_10.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_09.csv into 3 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_08.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_07.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_06.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_05.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_04.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_03.csv into 4 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_02.csv into 3 tasks
[2021-03-31 14:24:41.322] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_01.csv into 3 tasks
[2021-03-31 14:24:42.316] [E/1] [info] [Task Finished] Transform to mem in 0.993504s (147676 normal rows, 1031 exceptions)
[2021-03-31 14:24:42.318] [driver] [info] [Task Finished] Transform to mem in 0.996085s (148648 normal rows, 1689 exceptions)
[2021-03-31 14:24:42.325] [E/2] [info] [Task Finished] Transform to mem in 1.002990s (148705 normal rows, 1224 exceptions)
[2021-03-31 14:24:42.371] [E/3] [info] [Task Finished] Transform to mem in 1.048882s (156053 normal rows, 1402 exceptions)
[2021-03-31 14:24:43.304] [E/1] [info] [Task Finished] Transform to mem in 0.988460s (147634 normal rows, 1820 exceptions)
[2021-03-31 14:24:43.307] [driver] [info] [Task Finished] Transform to mem in 0.988492s (147013 normal rows, 1583 exceptions)
[2021-03-31 14:24:43.324] [E/2] [info] [Task Finished] Transform to mem in 0.999023s (149150 normal rows, 1076 exceptions)
[2021-03-31 14:24:43.652] [E/3] [info] [Task Finished] Transform to mem in 1.280403s (190258 normal rows, 1898 exceptions)
[2021-03-31 14:24:44.298] [E/1] [info] [Task Finished] Transform to mem in 0.993884s (147343 normal rows, 3389 exceptions)
[2021-03-31 14:24:44.306] [driver] [info] [Task Finished] Transform to mem in 0.998783s (147356 normal rows, 2414 exceptions)
[2021-03-31 14:24:44.311] [E/2] [info] [Task Finished] Transform to mem in 0.986486s (147124 normal rows, 2886 exceptions)
[2021-03-31 14:24:44.718] [E/3] [info] [Task Finished] Transform to mem in 1.066027s (156932 normal rows, 2574 exceptions)
[2021-03-31 14:24:45.300] [driver] [info] [Task Finished] Transform to mem in 0.994153s (146867 normal rows, 2625 exceptions)
[2021-03-31 14:24:45.302] [E/1] [info] [Task Finished] Transform to mem in 1.003623s (147491 normal rows, 2223 exceptions)
[2021-03-31 14:24:45.315] [E/2] [info] [Task Finished] Transform to mem in 1.004333s (146336 normal rows, 3459 exceptions)
[2021-03-31 14:24:46.127] [E/3] [info] [Task Finished] Transform to mem in 1.409043s (208988 normal rows, 4803 exceptions)
[2021-03-31 14:24:46.291] [E/1] [info] [Task Finished] Transform to mem in 0.988905s (145306 normal rows, 3738 exceptions)
[2021-03-31 14:24:46.291] [driver] [info] [Task Finished] Transform to mem in 0.991486s (147152 normal rows, 3302 exceptions)
[2021-03-31 14:24:46.306] [E/2] [info] [Task Finished] Transform to mem in 0.990671s (146306 normal rows, 3351 exceptions)
[2021-03-31 14:24:47.282] [E/1] [info] [Task Finished] Transform to mem in 0.991542s (146257 normal rows, 2081 exceptions)
[2021-03-31 14:24:47.284] [driver] [info] [Task Finished] Transform to mem in 0.993005s (146143 normal rows, 3024 exceptions)
[2021-03-31 14:24:47.291] [E/2] [info] [Task Finished] Transform to mem in 0.985501s (144695 normal rows, 4754 exceptions)
[2021-03-31 14:24:47.543] [E/3] [info] [Task Finished] Transform to mem in 1.415768s (209176 normal rows, 4857 exceptions)
[2021-03-31 14:24:48.271] [driver] [info] [Task Finished] Transform to mem in 0.986816s (145230 normal rows, 3609 exceptions)
[2021-03-31 14:24:48.280] [E/2] [info] [Task Finished] Transform to mem in 0.988022s (146022 normal rows, 3033 exceptions)
[2021-03-31 14:24:48.540] [E/3] [info] [Task Finished] Transform to mem in 0.997451s (146366 normal rows, 3947 exceptions)
[2021-03-31 14:24:48.564] [E/1] [info] [Task Finished] Transform to mem in 1.281726s (187821 normal rows, 5945 exceptions)
[2021-03-31 14:24:49.278] [E/2] [info] [Task Finished] Transform to mem in 0.998121s (145442 normal rows, 5129 exceptions)
[2021-03-31 14:24:49.527] [E/3] [info] [Task Finished] Transform to mem in 0.987107s (146071 normal rows, 2428 exceptions)
[2021-03-31 14:24:49.545] [driver] [info] [Task Finished] Transform to mem in 1.273479s (187623 normal rows, 4462 exceptions)
[2021-03-31 14:24:49.554] [E/1] [info] [Task Finished] Transform to mem in 0.990156s (146274 normal rows, 4308 exceptions)
[2021-03-31 14:24:50.369] [E/2] [info] [Task Finished] Transform to mem in 1.091749s (161835 normal rows, 4138 exceptions)
[2021-03-31 14:24:50.517] [E/3] [info] [Task Finished] Transform to mem in 0.989750s (146881 normal rows, 3309 exceptions)
[2021-03-31 14:24:50.529] [driver] [info] [Task Finished] Transform to mem in 0.983884s (146745 normal rows, 2502 exceptions)
[2021-03-31 14:24:50.551] [E/1] [info] [Task Finished] Transform to mem in 0.997004s (146560 normal rows, 2826 exceptions)
[2021-03-31 14:24:51.500] [E/3] [info] [Task Finished] Transform to mem in 0.983331s (144188 normal rows, 4844 exceptions)
[2021-03-31 14:24:51.514] [driver] [info] [Task Finished] Transform to mem in 0.984870s (144986 normal rows, 5198 exceptions)
[2021-03-31 14:24:51.600] [E/2] [info] [Task Finished] Transform to mem in 1.230664s (182052 normal rows, 4932 exceptions)
[2021-03-31 14:24:52.126] [E/1] [info] [Task Finished] Transform to mem in 1.574696s (230201 normal rows, 6819 exceptions)
[2021-03-31 14:24:52.489] [E/3] [info] [Task Finished] Transform to mem in 0.988549s (144926 normal rows, 4651 exceptions)
[2021-03-31 14:24:52.505] [driver] [info] [Task Finished] Transform to mem in 0.990889s (144158 normal rows, 6268 exceptions)
[2021-03-31 14:24:53.128] [E/1] [info] [Task Finished] Transform to mem in 1.001582s (150131 normal rows, 2104 exceptions)
[2021-03-31 14:24:53.486] [driver] [info] [Task Finished] Transform to mem in 0.981076s (147089 normal rows, 2183 exceptions)
[2021-03-31 14:24:53.494] [E/3] [info] [Task Finished] Transform to mem in 1.005137s (157646 normal rows, 1769 exceptions)
[2021-03-31 14:24:53.503] [E/2] [info] [Task Finished] Transform to mem in 1.902601s (280278 normal rows, 7103 exceptions)
[2021-03-31 14:24:54.125] [E/1] [info] [Task Finished] Transform to mem in 0.997158s (147935 normal rows, 2049 exceptions)
[2021-03-31 14:24:54.477] [E/3] [info] [Task Finished] Transform to mem in 0.982513s (147761 normal rows, 1365 exceptions)
[2021-03-31 14:24:54.477] [driver] [info] [Task Finished] Transform to mem in 0.991805s (151381 normal rows, 1619 exceptions)
[2021-03-31 14:24:55.115] [E/1] [info] [Task Finished] Transform to mem in 0.990211s (147922 normal rows, 1714 exceptions)
[2021-03-31 14:24:55.471] [E/2] [info] [Task Finished] Transform to mem in 1.967769s (297336 normal rows, 4447 exceptions)
[2021-03-31 14:24:55.473] [E/3] [info] [Task Finished] Transform to mem in 0.996783s (150687 normal rows, 1323 exceptions)
[2021-03-31 14:24:55.489] [driver] [info] [Task Finished] Transform to mem in 1.011725s (158753 normal rows, 1398 exceptions)
[2021-03-31 14:24:56.268] [E/1] [info] [Task Finished] Transform to mem in 1.152828s (172209 normal rows, 1332 exceptions)
[2021-03-31 14:24:56.466] [E/2] [info] [Task Finished] Transform to mem in 0.995566s (147946 normal rows, 2721 exceptions)
[2021-03-31 14:24:56.481] [E/3] [info] [Task Finished] Transform to mem in 1.007208s (156854 normal rows, 1998 exceptions)
[2021-03-31 14:24:57.283] [E/1] [info] [Task Finished] Transform to mem in 1.015244s (162164 normal rows, 3490 exceptions)
[2021-03-31 14:24:57.415] [driver] [info] [Task Finished] Transform to mem in 1.925392s (290677 normal rows, 4780 exceptions)
[2021-03-31 14:24:57.461] [E/2] [info] [Task Finished] Transform to mem in 0.994469s (146575 normal rows, 3847 exceptions)
[2021-03-31 14:24:57.467] [E/3] [info] [Task Finished] Transform to mem in 0.986235s (145394 normal rows, 3360 exceptions)
[2021-03-31 14:24:58.414] [driver] [info] [Task Finished] Transform to mem in 0.999198s (155776 normal rows, 4384 exceptions)
[2021-03-31 14:24:58.441] [E/2] [info] [Task Finished] Transform to mem in 0.980035s (146157 normal rows, 2732 exceptions)
[2021-03-31 14:24:58.463] [E/3] [info] [Task Finished] Transform to mem in 0.995559s (151708 normal rows, 3129 exceptions)
[2021-03-31 14:24:58.608] [E/1] [info] [Task Finished] Transform to mem in 1.324614s (196326 normal rows, 4630 exceptions)
[2021-03-31 14:24:59.462] [E/2] [info] [Task Finished] Transform to mem in 1.020776s (159355 normal rows, 6330 exceptions)
[2021-03-31 14:24:59.463] [E/3] [info] [Task Finished] Transform to mem in 1.000480s (149378 normal rows, 2019 exceptions)
[2021-03-31 14:24:59.604] [E/1] [info] [Task Finished] Transform to mem in 0.995515s (146104 normal rows, 2822 exceptions)
[2021-03-31 14:24:59.760] [driver] [info] [Task Finished] Transform to mem in 1.346433s (198072 normal rows, 3847 exceptions)
[2021-03-31 14:25:00.481] [E/3] [info] [Task Finished] Transform to mem in 1.017905s (162883 normal rows, 2436 exceptions)
[2021-03-31 14:25:00.600] [E/1] [info] [Task Finished] Transform to mem in 0.996111s (148352 normal rows, 2228 exceptions)
[2021-03-31 14:25:00.664] [E/2] [info] [Task Finished] Transform to mem in 1.202881s (178286 normal rows, 2542 exceptions)
[2021-03-31 14:25:00.748] [driver] [info] [Task Finished] Transform to mem in 0.987584s (147282 normal rows, 2806 exceptions)
[2021-03-31 14:25:01.619] [E/3] [info] [Task Finished] Transform to mem in 1.137692s (168740 normal rows, 2366 exceptions)
[2021-03-31 14:25:01.623] [E/1] [info] [Task Finished] Transform to mem in 1.023306s (164202 normal rows, 2216 exceptions)
[2021-03-31 14:25:01.662] [E/2] [info] [Task Finished] Transform to mem in 0.998017s (149776 normal rows, 2157 exceptions)
[2021-03-31 14:25:01.735] [driver] [info] [Task Finished] Transform to mem in 0.986880s (147097 normal rows, 1795 exceptions)
[2021-03-31 14:25:02.616] [E/3] [info] [Task Finished] Transform to mem in 0.997297s (147798 normal rows, 2252 exceptions)
[2021-03-31 14:25:02.645] [E/1] [info] [Task Finished] Transform to mem in 1.022237s (164752 normal rows, 4593 exceptions)
[2021-03-31 14:25:02.655] [E/2] [info] [Task Finished] Transform to mem in 0.992210s (148621 normal rows, 3259 exceptions)
[2021-03-31 14:25:02.718] [driver] [info] [Task Finished] Transform to mem in 0.983418s (144647 normal rows, 5022 exceptions)
[2021-03-31 14:25:03.642] [E/1] [info] [Task Finished] Transform to mem in 0.996958s (147721 normal rows, 3018 exceptions)
[2021-03-31 14:25:03.658] [E/2] [info] [Task Finished] Transform to mem in 1.003269s (147977 normal rows, 1128 exceptions)
[2021-03-31 14:25:03.701] [E/3] [info] [Task Finished] Transform to mem in 1.085349s (158507 normal rows, 6380 exceptions)
[2021-03-31 14:25:04.230] [driver] [info] [Task Finished] Transform to mem in 1.511262s (234581 normal rows, 6943 exceptions)
[2021-03-31 14:25:04.641] [E/2] [info] [Task Finished] Transform to mem in 0.983295s (144142 normal rows, 5294 exceptions)
[2021-03-31 14:25:04.659] [E/1] [info] [Task Finished] Transform to mem in 1.017048s (162807 normal rows, 5984 exceptions)
[2021-03-31 14:25:05.497] [E/3] [info] [Task Finished] Transform to mem in 1.795422s (266739 normal rows, 7818 exceptions)
[2021-03-31 14:25:05.497] [global] [info] [Transform Stage] Stage 3 completed 86 load&transform tasks in 24.1752s
[2021-03-31 14:25:05.497] [global] [info] [Transform Stage] Stage 3 total wall clock time: 93.7354s, 14009720 input rows, time to process 1 row via fast path: 0.00669074ms
[2021-03-31 14:25:05.497] [global] [info] Exception details: 
+------------+-------------------------------------+--------+
| OperatorID | Exception                           | Count  |
+------------+-------------------------------------+--------+
| 100000     | tuplex.internal.BadParseStringInput | 288283 |
+------------+-------------------------------------+--------+
[2021-03-31 14:25:05.518] [local ee] [info] compiled pure python pipeline in 0.020464s
[2021-03-31 14:25:05.518] [local ee] [info] creating hybrid intermediates took 0.000017s
[2021-03-31 14:25:05.518] [local ee] [info] Created 86 resolve tasks in 0.000634s
[2021-03-31 14:25:05.518] [local ee] [info] 86/86 tasks require executing the slow path.
[2021-03-31 14:25:05.523] [driver] [info] [Task Finished] Resolve in 0.004954s
[2021-03-31 14:25:05.524] [E/2] [info] [Task Finished] Resolve in 0.005806s
[2021-03-31 14:25:05.525] [E/1] [info] [Task Finished] Resolve in 0.006612s
[2021-03-31 14:25:05.526] [E/3] [info] [Task Finished] Resolve in 0.007901s
[2021-03-31 14:25:05.530] [E/1] [info] [Task Finished] Resolve in 0.004746s
[2021-03-31 14:25:05.531] [E/2] [info] [Task Finished] Resolve in 0.006980s
[2021-03-31 14:25:05.532] [driver] [info] [Task Finished] Resolve in 0.008282s
[2021-03-31 14:25:05.535] [E/3] [info] [Task Finished] Resolve in 0.008547s
[2021-03-31 14:25:05.542] [E/2] [info] [Task Finished] Resolve in 0.010719s
[2021-03-31 14:25:05.544] [driver] [info] [Task Finished] Resolve in 0.012958s
[2021-03-31 14:25:05.545] [E/1] [info] [Task Finished] Resolve in 0.015593s
[2021-03-31 14:25:05.546] [E/3] [info] [Task Finished] Resolve in 0.011508s
[2021-03-31 14:25:05.554] [E/2] [info] [Task Finished] Resolve in 0.012163s
[2021-03-31 14:25:05.555] [driver] [info] [Task Finished] Resolve in 0.010037s
[2021-03-31 14:25:05.561] [E/1] [info] [Task Finished] Resolve in 0.015422s
[2021-03-31 14:25:05.568] [E/3] [info] [Task Finished] Resolve in 0.021605s
[2021-03-31 14:25:05.569] [driver] [info] [Task Finished] Resolve in 0.014889s
[2021-03-31 14:25:05.571] [E/2] [info] [Task Finished] Resolve in 0.016673s
[2021-03-31 14:25:05.576] [E/1] [info] [Task Finished] Resolve in 0.015145s
[2021-03-31 14:25:05.577] [E/3] [info] [Task Finished] Resolve in 0.009430s
[2021-03-31 14:25:05.583] [driver] [info] [Task Finished] Resolve in 0.013669s
[2021-03-31 14:25:05.592] [E/2] [info] [Task Finished] Resolve in 0.021051s
[2021-03-31 14:25:05.594] [E/3] [info] [Task Finished] Resolve in 0.016692s
[2021-03-31 14:25:05.597] [driver] [info] [Task Finished] Resolve in 0.013509s
[2021-03-31 14:25:05.597] [E/1] [info] [Task Finished] Resolve in 0.021472s
[2021-03-31 14:25:05.608] [E/1] [info] [Task Finished] Resolve in 0.010762s
[2021-03-31 14:25:05.609] [E/2] [info] [Task Finished] Resolve in 0.017687s
[2021-03-31 14:25:05.619] [driver] [info] [Task Finished] Resolve in 0.022784s
[2021-03-31 14:25:05.621] [E/3] [info] [Task Finished] Resolve in 0.027149s
[2021-03-31 14:25:05.628] [E/1] [info] [Task Finished] Resolve in 0.019865s
[2021-03-31 14:25:05.629] [E/2] [info] [Task Finished] Resolve in 0.019300s
[2021-03-31 14:25:05.636] [E/3] [info] [Task Finished] Resolve in 0.014636s
[2021-03-31 14:25:05.638] [driver] [info] [Task Finished] Resolve in 0.018530s
[2021-03-31 14:25:05.639] [E/1] [info] [Task Finished] Resolve in 0.011052s
[2021-03-31 14:25:05.641] [E/2] [info] [Task Finished] Resolve in 0.012571s
[2021-03-31 14:25:05.657] [E/3] [info] [Task Finished] Resolve in 0.021589s
[2021-03-31 14:25:05.661] [E/1] [info] [Task Finished] Resolve in 0.021656s
[2021-03-31 14:25:05.661] [driver] [info] [Task Finished] Resolve in 0.023071s
[2021-03-31 14:25:05.671] [driver] [info] [Task Finished] Resolve in 0.009775s
[2021-03-31 14:25:05.671] [E/2] [info] [Task Finished] Resolve in 0.029976s
[2021-03-31 14:25:05.678] [E/3] [info] [Task Finished] Resolve in 0.020507s
[2021-03-31 14:25:05.680] [E/2] [info] [Task Finished] Resolve in 0.009160s
[2021-03-31 14:25:05.681] [driver] [info] [Task Finished] Resolve in 0.009914s
[2021-03-31 14:25:05.687] [driver] [info] [Task Finished] Resolve in 0.006184s
[2021-03-31 14:25:05.688] [E/1] [info] [Task Finished] Resolve in 0.027781s
[2021-03-31 14:25:05.690] [E/2] [info] [Task Finished] Resolve in 0.009240s
[2021-03-31 14:25:05.695] [driver] [info] [Task Finished] Resolve in 0.007773s
[2021-03-31 14:25:05.696] [E/1] [info] [Task Finished] Resolve in 0.007811s
[2021-03-31 14:25:05.701] [driver] [info] [Task Finished] Resolve in 0.006148s
[2021-03-31 14:25:05.703] [E/1] [info] [Task Finished] Resolve in 0.006650s
[2021-03-31 14:25:05.707] [driver] [info] [Task Finished] Resolve in 0.006277s
[2021-03-31 14:25:05.710] [E/3] [info] [Task Finished] Resolve in 0.031698s
[2021-03-31 14:25:05.711] [E/2] [info] [Task Finished] Resolve in 0.021079s
[2021-03-31 14:25:05.715] [E/1] [info] [Task Finished] Resolve in 0.012224s
[2021-03-31 14:25:05.717] [driver] [info] [Task Finished] Resolve in 0.009415s
[2021-03-31 14:25:05.727] [E/3] [info] [Task Finished] Resolve in 0.016981s
[2021-03-31 14:25:05.732] [driver] [info] [Task Finished] Resolve in 0.015623s
[2021-03-31 14:25:05.732] [E/2] [info] [Task Finished] Resolve in 0.021584s
[2021-03-31 14:25:05.733] [E/1] [info] [Task Finished] Resolve in 0.017332s
[2021-03-31 14:25:05.745] [driver] [info] [Task Finished] Resolve in 0.012576s
[2021-03-31 14:25:05.747] [E/2] [info] [Task Finished] Resolve in 0.014506s
[2021-03-31 14:25:05.747] [E/3] [info] [Task Finished] Resolve in 0.020513s
[2021-03-31 14:25:05.753] [E/1] [info] [Task Finished] Resolve in 0.020829s
[2021-03-31 14:25:05.756] [E/2] [info] [Task Finished] Resolve in 0.009035s
[2021-03-31 14:25:05.760] [E/3] [info] [Task Finished] Resolve in 0.012628s
[2021-03-31 14:25:05.767] [E/2] [info] [Task Finished] Resolve in 0.011450s
[2021-03-31 14:25:05.770] [E/3] [info] [Task Finished] Resolve in 0.009917s
[2021-03-31 14:25:05.770] [E/1] [info] [Task Finished] Resolve in 0.017077s
[2021-03-31 14:25:05.774] [driver] [info] [Task Finished] Resolve in 0.028662s
[2021-03-31 14:25:05.779] [E/2] [info] [Task Finished] Resolve in 0.011581s
[2021-03-31 14:25:05.781] [E/1] [info] [Task Finished] Resolve in 0.010782s
[2021-03-31 14:25:05.782] [E/3] [info] [Task Finished] Resolve in 0.012520s
[2021-03-31 14:25:05.784] [driver] [info] [Task Finished] Resolve in 0.010701s
[2021-03-31 14:25:05.789] [E/2] [info] [Task Finished] Resolve in 0.009714s
[2021-03-31 14:25:05.790] [E/1] [info] [Task Finished] Resolve in 0.008224s
[2021-03-31 14:25:05.793] [E/3] [info] [Task Finished] Resolve in 0.010430s
[2021-03-31 14:25:05.803] [E/2] [info] [Task Finished] Resolve in 0.014348s
[2021-03-31 14:25:05.806] [E/3] [info] [Task Finished] Resolve in 0.013434s
[2021-03-31 14:25:05.807] [driver] [info] [Task Finished] Resolve in 0.022390s
[2021-03-31 14:25:05.808] [E/2] [info] [Task Finished] Resolve in 0.004969s
[2021-03-31 14:25:05.812] [E/1] [info] [Task Finished] Resolve in 0.022178s
[2021-03-31 14:25:05.832] [E/2] [info] [Task Finished] Resolve in 0.023437s
[2021-03-31 14:25:05.834] [E/3] [info] [Task Finished] Resolve in 0.028183s
[2021-03-31 14:25:05.839] [driver] [info] [Task Finished] Resolve in 0.032075s
[2021-03-31 14:25:05.840] [E/1] [info] [Task Finished] Resolve in 0.028709s
[2021-03-31 14:25:05.866] [E/2] [info] [Task Finished] Resolve in 0.034911s
[2021-03-31 14:25:05.866] [local ee] [info] slow path resolved 288283/288283 exceptions in 0.369569s
[2021-03-31 14:25:05.867] [local ee] [info] slow path for Stage 3: total wall clock time: 1.30593s, time to process 1 row via slow path: 0.00453001ms
[2021-03-31 14:25:05.867] [global] [info] [Transform Stage] Stage 3 completed 86 resolve tasks in 0.369592s

[2021-03-31 14:25:06.223] [global] [info] Writing 14304381 rows as output to file (2.78 GB)
[2021-03-31 14:25:06.798] [driver] [info] [Task Finished] write to file in 0.575142s (3359334 rows, 669.28 MB)
[2021-03-31 14:25:06.850] [E/2] [info] [Task Finished] write to file in 0.627501s (3645979 rows, 726.32 MB)
[2021-03-31 14:25:06.852] [E/3] [info] [Task Finished] write to file in 0.629215s (3673770 rows, 731.21 MB)
[2021-03-31 14:25:07.266] [E/1] [info] [Task Finished] write to file in 1.042986s (3625298 rows, 722.10 MB)
[2021-03-31 14:25:07.266] [global] [info] writing output took 1.399212s
[2021-03-31 14:25:07.266] [global] [info] [Transform Stage] Stage 3 completed 86 sink tasks in 1.39928s
[2021-03-31 14:25:07.266] [global] [info] [Transform Stage] Stage 3 took 27.2559s
[2021-03-31 14:25:07.266] [global] [info] Query Execution took 28.5837s. (planning: 1.14844s, execution: 27.4352s)
>>> 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: 0.2830958366394043
Tuplex job time: 29.133475303649902 s
{'tuplex.useLLVMOptimizer': False, '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":0.15035,"llvm_optimization_time_s":0,"llvm_compilation_time_s":1.41776,"total_compilation_time_s":1.46666,"sampling_time_s":0.46627,"stages":[{"stage_no":2,"fast_path_wall_time_s":0.00239611,"fast_path_time_s":0.00252162,"fast_path_per_row_time_ns":1242.8,"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":0.0100162,"fast_path_time_s":0.0101686,"fast_path_per_row_time_ns":1077.02,"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":0.0113783,"fast_path_time_s":0.0115508,"fast_path_per_row_time_ns":1223.47,"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":93.7354,"fast_path_time_s":24.1753,"fast_path_per_row_time_ns":6690.74,"slow_path_wall_time_s":1.30593,"slow_path_time_s":0.369569,"slow_path_per_row_time_ns":4530.01}]}
{"webui.enable": false, "executorMemory": "60G", "executorCount": "3", "driverMemory": "60G", "partitionSize": "32MB", "runTimeMemory": "64MB", "inputSplitSize": "64MB", "useLLVMOptimizer": false, "optimizer.nullValueOptimization": true, "csv.selectionPushdown": true, "optimizer.generateParser": false, "optimizer.mergeExceptionsInOrder": false, "optimizer.filterPushdown": true, "scratchDir": "/results/scratch"}
{"startupTime": 0.2830958366394043, "jobTime": 29.133475303649902, "io_load": 0.32131457328796387, "compute_and_write": 28.81216073036194}
[2021-03-31 14:25:07.305] [local execution engine] [info] Stopped local executor E/1
[2021-03-31 14:25:07.344] [local execution engine] [info] Stopped local executor E/2
[2021-03-31 14:25:07.382] [local execution engine] [info] Stopped local executor E/3
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 4 active partitions
