[2021-03-31 14:11:43.829] [global] [error] could not find backend, defaulting to local
[2021-03-31 14:11:43.829] [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 14:11:43.829] [local ee] [info] initializing LLVM backend
[2021-03-31 14:11:43.829] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 14:11:43.829] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 14:11:43.830] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:11:43.830] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:11:43.830] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:11:43.830] [local execution engine] [info] started local executor E/1 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:11:43.830] [E/1] [info] starting detached process queue
[2021-03-31 14:11:43.830] [local execution engine] [info] started local executor E/2 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:11:43.830] [E/2] [info] starting detached process queue
[2021-03-31 14:11:43.830] [E/1] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:11:43.830] [E/2] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:11:43.830] [local execution engine] [info] started local executor E/3 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:11:43.830] [E/3] [info] starting detached process queue
[2021-03-31 14:11:43.830] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:11:43.830] [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 14:11:43.830] [E/3] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:11:43.831] [fileinputoperator] [info] found 23 files (5.89 GB) to process.
[2021-03-31 14:11:43.831] [global] [info] sampled file:///data/flights_small/flights_on_time_performance_2019_11.csv on 256.00 KB
[2021-03-31 14:11:43.964] [fileinputoperator] [info] found 1 file (742.61 KB) to process.
[2021-03-31 14:11:43.964] [global] [info] sampled file:///code/benchmark/flights/data/GlobalAirportDatabase.txt on 256.00 KB
[2021-03-31 14:11:44.114] [fileinputoperator] [info] found 1 file (81.54 KB) to process.
[2021-03-31 14:11:44.114] [global] [info] sampled file:///code/benchmark/flights/data/L_CARRIER_HISTORY.csv on 81.55 KB
[2021-03-31 14:11:44.162] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.169] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.174] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.179] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.207] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.225] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.237] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.242] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.251] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.262] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:11:44.370] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:11:44.385] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:11:44.399] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:11:44.414] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:11:44.414] [global] [error] contains an assign operator - can't break down filter
[2021-03-31 14:11:44.535] [logical planner] [info] logical optimization took 0.150189ms
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 14:11:44.536] [codegen] [info] generating pipeline for (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64]) -> (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64]) (2 operators pipelined)
[2021-03-31 14:11:44.536] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:11:44.537] [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 14:11:44.557] [codegen] [info] generating pipeline for (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64]) -> (Option[str],Option[str],Option[str],Option[i64],Option[f64],Option[f64]) (2 operators pipelined)
[2021-03-31 14:11:44.558] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:11:44.558] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
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 14:11:44.578] [codegen] [info] generating pipeline for (Option[str],Option[str]) -> (Option[str],Option[str],str,i64,Option[i64]) (3 operators pipelined)
[2021-03-31 14:11:44.579] [codegen] [info] generating lambda function for ((Option[str],Option[str])) -> str
[2021-03-31 14:11:44.579] [codegen] [info] generating lambda function for ((Option[str],Option[str],str)) -> i64
[2021-03-31 14:11:44.580] [codegen] [info] generating function extractDefunctYear for ((Option[str],Option[str],str,i64)) -> Option[i64]
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-31 14:11:44.601] [codegen] [info] generating pipeline 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) (151 operators pipelined)
outSchema is different than last operator's schema:
outSchema: (str)
last Op: (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 14:11:44.602] [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 14:11:44.603] [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 14:11:44.604] [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 14:11:44.605] [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 14:11:44.607] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:11:44.608] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:11:44.609] [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 14:11:44.610] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:11:44.611] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:11:44.612] [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 14:11:44.613] [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 14:11:44.615] [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 14:11:44.617] [codegen] [info] generating lambda function for (Option[f64]) -> f64
[2021-03-31 14:11:44.618] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 14:11:44.619] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.620] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.621] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.623] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.624] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.625] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.627] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.628] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.629] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.631] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.632] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.633] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:11:44.634] [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 14:11:44.674] [global] [info] Stage3 depends on: Stage2 Stage1 Stage0 
[2021-03-31 14:11:44.674] [global] [info] Stage2 depends on: 
[2021-03-31 14:11:44.676] [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 14:11:44.709] [global] [info] Compiled code paths for stage 2 in 0.03 ms
[2021-03-31 14:11:44.709] [global] [info] [Transform Stage] Stage 2 compiled to x86 in 0.0353509s
[2021-03-31 14:11:44.709] [local ee] [info] split /code/benchmark/flights/data/L_CARRIER_HISTORY.csv into 1 task
[2021-03-31 14:11:44.712] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.002667s (1928 normal rows, 0 exceptions, 1726 buckets)
[2021-03-31 14:11:44.712] [global] [info] [Transform Stage] Stage 2 completed 1 load&transform tasks in 0.00279699s
[2021-03-31 14:11:44.712] [global] [info] [Transform Stage] Stage 2 total wall clock time: 0.0026667s, 1928 input rows, time to process 1 row via fast path: 0.00138314ms
[2021-03-31 14:11:44.712] [global] [info] [Transform Stage] Stage 2 completed 1 sink tasks in 4.945e-06s
[2021-03-31 14:11:44.712] [global] [info] [Transform Stage] Stage 2 took 0.0381768s
[2021-03-31 14:11:44.712] [global] [info] Stage1 depends on: 
[2021-03-31 14:11:44.713] [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 14:11:44.735] [global] [info] Compiled code paths for stage 1 in 0.02 ms
[2021-03-31 14:11:44.736] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0232699s
[2021-03-31 14:11:44.736] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:11:44.747] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.011596s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:11:44.747] [global] [info] [Transform Stage] Stage 1 completed 1 load&transform tasks in 0.0117675s
[2021-03-31 14:11:44.747] [global] [info] [Transform Stage] Stage 1 total wall clock time: 0.0115955s, 9300 input rows, time to process 1 row via fast path: 0.00124683ms
[2021-03-31 14:11:44.747] [global] [info] [Transform Stage] Stage 1 completed 1 sink tasks in 2.068e-06s
[2021-03-31 14:11:44.747] [global] [info] [Transform Stage] Stage 1 took 0.035061s
[2021-03-31 14:11:44.747] [global] [info] Stage0 depends on: 
[2021-03-31 14:11:44.748] [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 14:11:44.769] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-31 14:11:44.770] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0222213s
[2021-03-31 14:11:44.770] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:11:44.781] [E/2] [info] [Task Finished] Transform to in-memory hash table in 0.011550s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:11:44.781] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.0116995s
[2021-03-31 14:11:44.781] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.0115495s, 9300 input rows, time to process 1 row via fast path: 0.00124189ms
[2021-03-31 14:11:44.781] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 2.176e-06s
[2021-03-31 14:11:44.781] [global] [info] [Transform Stage] Stage 0 took 0.0339496s
[2021-03-31 14:11:45.364] [global] [info] Compiled code paths for stage 3 in 0.56 ms
[2021-03-31 14:11:45.364] [global] [info] [Transform Stage] Stage 3 compiled to x86 in 0.582412s
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_11.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_10.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_09.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_08.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_07.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_06.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_05.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_04.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_03.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_02.csv into 3 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_01.csv into 3 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_12.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_11.csv into 3 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_10.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_09.csv into 3 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_08.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_07.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_06.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_05.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_04.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_03.csv into 4 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_02.csv into 3 tasks
[2021-03-31 14:11:45.364] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_01.csv into 3 tasks
[2021-03-31 14:11:46.500] [E/2] [info] [Task Finished] Transform to mem in 1.135955s (148707 normal rows, 0 exceptions)
[2021-03-31 14:11:46.508] [E/1] [info] [Task Finished] Transform to mem in 1.143408s (150364 normal rows, 0 exceptions)
[2021-03-31 14:11:46.511] [driver] [info] [Task Finished] Transform to mem in 1.146766s (149938 normal rows, 0 exceptions)
[2021-03-31 14:11:46.564] [E/3] [info] [Task Finished] Transform to mem in 1.199727s (157470 normal rows, 0 exceptions)
[2021-03-31 14:11:47.638] [E/2] [info] [Task Finished] Transform to mem in 1.137391s (149472 normal rows, 0 exceptions)
[2021-03-31 14:11:47.652] [E/1] [info] [Task Finished] Transform to mem in 1.144013s (148599 normal rows, 0 exceptions)
[2021-03-31 14:11:47.662] [driver] [info] [Task Finished] Transform to mem in 1.150542s (150234 normal rows, 0 exceptions)
[2021-03-31 14:11:48.038] [E/3] [info] [Task Finished] Transform to mem in 1.473936s (192166 normal rows, 0 exceptions)
[2021-03-31 14:11:48.776] [E/2] [info] [Task Finished] Transform to mem in 1.138510s (150752 normal rows, 0 exceptions)
[2021-03-31 14:11:48.795] [driver] [info] [Task Finished] Transform to mem in 1.133231s (150014 normal rows, 0 exceptions)
[2021-03-31 14:11:48.797] [E/1] [info] [Task Finished] Transform to mem in 1.145262s (149789 normal rows, 0 exceptions)
[2021-03-31 14:11:49.253] [E/3] [info] [Task Finished] Transform to mem in 1.214977s (159520 normal rows, 0 exceptions)
[2021-03-31 14:11:49.917] [E/2] [info] [Task Finished] Transform to mem in 1.140618s (149718 normal rows, 0 exceptions)
[2021-03-31 14:11:49.933] [driver] [info] [Task Finished] Transform to mem in 1.137876s (149499 normal rows, 0 exceptions)
[2021-03-31 14:11:49.939] [E/1] [info] [Task Finished] Transform to mem in 1.142188s (149809 normal rows, 0 exceptions)
[2021-03-31 14:11:50.877] [E/3] [info] [Task Finished] Transform to mem in 1.624044s (213804 normal rows, 0 exceptions)
[2021-03-31 14:11:51.066] [E/2] [info] [Task Finished] Transform to mem in 1.148534s (150460 normal rows, 0 exceptions)
[2021-03-31 14:11:51.079] [driver] [info] [Task Finished] Transform to mem in 1.145770s (149055 normal rows, 0 exceptions)
[2021-03-31 14:11:51.083] [E/1] [info] [Task Finished] Transform to mem in 1.144148s (149667 normal rows, 0 exceptions)
[2021-03-31 14:11:52.201] [E/2] [info] [Task Finished] Transform to mem in 1.135430s (148341 normal rows, 0 exceptions)
[2021-03-31 14:11:52.217] [E/1] [info] [Task Finished] Transform to mem in 1.133413s (149485 normal rows, 0 exceptions)
[2021-03-31 14:11:52.222] [driver] [info] [Task Finished] Transform to mem in 1.143152s (149179 normal rows, 0 exceptions)
[2021-03-31 14:11:52.505] [E/3] [info] [Task Finished] Transform to mem in 1.627666s (214046 normal rows, 0 exceptions)
[2021-03-31 14:11:53.354] [E/1] [info] [Task Finished] Transform to mem in 1.137129s (148852 normal rows, 0 exceptions)
[2021-03-31 14:11:53.357] [driver] [info] [Task Finished] Transform to mem in 1.135609s (149082 normal rows, 0 exceptions)
[2021-03-31 14:11:53.647] [E/3] [info] [Task Finished] Transform to mem in 1.141699s (150335 normal rows, 0 exceptions)
[2021-03-31 14:11:53.668] [E/2] [info] [Task Finished] Transform to mem in 1.467493s (193813 normal rows, 0 exceptions)
[2021-03-31 14:11:54.509] [driver] [info] [Task Finished] Transform to mem in 1.151208s (150598 normal rows, 0 exceptions)
[2021-03-31 14:11:54.778] [E/3] [info] [Task Finished] Transform to mem in 1.131350s (148500 normal rows, 0 exceptions)
[2021-03-31 14:11:54.811] [E/2] [info] [Task Finished] Transform to mem in 1.142157s (150602 normal rows, 0 exceptions)
[2021-03-31 14:11:54.819] [E/1] [info] [Task Finished] Transform to mem in 1.464507s (192117 normal rows, 0 exceptions)
[2021-03-31 14:11:55.772] [driver] [info] [Task Finished] Transform to mem in 1.263231s (166012 normal rows, 0 exceptions)
[2021-03-31 14:11:55.917] [E/3] [info] [Task Finished] Transform to mem in 1.138557s (150222 normal rows, 0 exceptions)
[2021-03-31 14:11:55.946] [E/2] [info] [Task Finished] Transform to mem in 1.134885s (149253 normal rows, 0 exceptions)
[2021-03-31 14:11:55.966] [E/1] [info] [Task Finished] Transform to mem in 1.147131s (149403 normal rows, 0 exceptions)
[2021-03-31 14:11:57.049] [E/3] [info] [Task Finished] Transform to mem in 1.132368s (149045 normal rows, 0 exceptions)
[2021-03-31 14:11:57.084] [E/2] [info] [Task Finished] Transform to mem in 1.138148s (150202 normal rows, 0 exceptions)
[2021-03-31 14:11:57.189] [driver] [info] [Task Finished] Transform to mem in 1.417125s (187016 normal rows, 0 exceptions)
[2021-03-31 14:11:57.775] [E/1] [info] [Task Finished] Transform to mem in 1.809227s (237051 normal rows, 0 exceptions)
[2021-03-31 14:11:58.184] [E/3] [info] [Task Finished] Transform to mem in 1.135220s (149583 normal rows, 0 exceptions)
[2021-03-31 14:11:58.227] [E/2] [info] [Task Finished] Transform to mem in 1.142834s (150451 normal rows, 0 exceptions)
[2021-03-31 14:11:58.927] [E/1] [info] [Task Finished] Transform to mem in 1.152103s (152368 normal rows, 0 exceptions)
[2021-03-31 14:11:59.341] [E/3] [info] [Task Finished] Transform to mem in 1.156431s (159972 normal rows, 0 exceptions)
[2021-03-31 14:11:59.357] [E/2] [info] [Task Finished] Transform to mem in 1.130590s (149298 normal rows, 0 exceptions)
[2021-03-31 14:11:59.389] [driver] [info] [Task Finished] Transform to mem in 2.200217s (287414 normal rows, 0 exceptions)
[2021-03-31 14:12:00.071] [E/1] [info] [Task Finished] Transform to mem in 1.143384s (150041 normal rows, 0 exceptions)
[2021-03-31 14:12:00.477] [E/3] [info] [Task Finished] Transform to mem in 1.136267s (153103 normal rows, 0 exceptions)
[2021-03-31 14:12:00.483] [E/2] [info] [Task Finished] Transform to mem in 1.125265s (149132 normal rows, 0 exceptions)
[2021-03-31 14:12:01.205] [E/1] [info] [Task Finished] Transform to mem in 1.134814s (149649 normal rows, 0 exceptions)
[2021-03-31 14:12:01.616] [E/3] [info] [Task Finished] Transform to mem in 1.138667s (152111 normal rows, 0 exceptions)
[2021-03-31 14:12:01.639] [E/2] [info] [Task Finished] Transform to mem in 1.156507s (160333 normal rows, 0 exceptions)
[2021-03-31 14:12:01.639] [driver] [info] [Task Finished] Transform to mem in 2.249761s (302144 normal rows, 0 exceptions)
[2021-03-31 14:12:02.523] [E/1] [info] [Task Finished] Transform to mem in 1.318065s (173647 normal rows, 0 exceptions)
[2021-03-31 14:12:02.759] [E/3] [info] [Task Finished] Transform to mem in 1.143689s (150674 normal rows, 0 exceptions)
[2021-03-31 14:12:02.802] [E/2] [info] [Task Finished] Transform to mem in 1.162527s (159090 normal rows, 0 exceptions)
[2021-03-31 14:12:03.690] [E/1] [info] [Task Finished] Transform to mem in 1.166016s (166361 normal rows, 0 exceptions)
[2021-03-31 14:12:03.858] [driver] [info] [Task Finished] Transform to mem in 2.218852s (295598 normal rows, 0 exceptions)
[2021-03-31 14:12:03.902] [E/3] [info] [Task Finished] Transform to mem in 1.142666s (150449 normal rows, 0 exceptions)
[2021-03-31 14:12:03.934] [E/2] [info] [Task Finished] Transform to mem in 1.132196s (148760 normal rows, 0 exceptions)
[2021-03-31 14:12:05.013] [driver] [info] [Task Finished] Transform to mem in 1.154495s (160502 normal rows, 0 exceptions)
[2021-03-31 14:12:05.029] [E/3] [info] [Task Finished] Transform to mem in 1.127074s (148915 normal rows, 0 exceptions)
[2021-03-31 14:12:05.079] [E/2] [info] [Task Finished] Transform to mem in 1.144698s (155035 normal rows, 0 exceptions)
[2021-03-31 14:12:05.215] [E/1] [info] [Task Finished] Transform to mem in 1.524964s (200968 normal rows, 0 exceptions)
[2021-03-31 14:12:06.205] [E/3] [info] [Task Finished] Transform to mem in 1.175662s (165946 normal rows, 0 exceptions)
[2021-03-31 14:12:06.223] [E/2] [info] [Task Finished] Transform to mem in 1.144367s (151409 normal rows, 0 exceptions)
[2021-03-31 14:12:06.355] [E/1] [info] [Task Finished] Transform to mem in 1.140181s (148951 normal rows, 0 exceptions)
[2021-03-31 14:12:06.563] [driver] [info] [Task Finished] Transform to mem in 1.550871s (201934 normal rows, 0 exceptions)
[2021-03-31 14:12:07.388] [E/2] [info] [Task Finished] Transform to mem in 1.165549s (165562 normal rows, 0 exceptions)
[2021-03-31 14:12:07.495] [E/1] [info] [Task Finished] Transform to mem in 1.140004s (150595 normal rows, 0 exceptions)
[2021-03-31 14:12:07.581] [E/3] [info] [Task Finished] Transform to mem in 1.375813s (180829 normal rows, 0 exceptions)
[2021-03-31 14:12:07.700] [driver] [info] [Task Finished] Transform to mem in 1.136715s (150101 normal rows, 0 exceptions)
[2021-03-31 14:12:08.665] [E/1] [info] [Task Finished] Transform to mem in 1.169954s (166720 normal rows, 0 exceptions)
[2021-03-31 14:12:08.692] [E/2] [info] [Task Finished] Transform to mem in 1.303534s (171108 normal rows, 0 exceptions)
[2021-03-31 14:12:08.720] [E/3] [info] [Task Finished] Transform to mem in 1.139783s (151952 normal rows, 0 exceptions)
[2021-03-31 14:12:08.836] [driver] [info] [Task Finished] Transform to mem in 1.135725s (148896 normal rows, 0 exceptions)
[2021-03-31 14:12:09.814] [E/1] [info] [Task Finished] Transform to mem in 1.149583s (150051 normal rows, 0 exceptions)
[2021-03-31 14:12:09.868] [E/3] [info] [Task Finished] Transform to mem in 1.147902s (151891 normal rows, 0 exceptions)
[2021-03-31 14:12:09.879] [E/2] [info] [Task Finished] Transform to mem in 1.186602s (170336 normal rows, 0 exceptions)
[2021-03-31 14:12:09.977] [driver] [info] [Task Finished] Transform to mem in 1.141466s (149675 normal rows, 0 exceptions)
[2021-03-31 14:12:11.008] [E/3] [info] [Task Finished] Transform to mem in 1.139259s (150764 normal rows, 0 exceptions)
[2021-03-31 14:12:11.014] [E/2] [info] [Task Finished] Transform to mem in 1.135243s (149107 normal rows, 0 exceptions)
[2021-03-31 14:12:11.066] [E/1] [info] [Task Finished] Transform to mem in 1.251661s (164890 normal rows, 0 exceptions)
[2021-03-31 14:12:11.720] [driver] [info] [Task Finished] Transform to mem in 1.742151s (241985 normal rows, 0 exceptions)
[2021-03-31 14:12:12.151] [E/2] [info] [Task Finished] Transform to mem in 1.137442s (149447 normal rows, 0 exceptions)
[2021-03-31 14:12:12.186] [E/3] [info] [Task Finished] Transform to mem in 1.178216s (169851 normal rows, 0 exceptions)
[2021-03-31 14:12:13.149] [E/1] [info] [Task Finished] Transform to mem in 2.083304s (274592 normal rows, 0 exceptions)
[2021-03-31 14:12:13.149] [global] [info] [Transform Stage] Stage 3 completed 86 load&transform tasks in 27.7857s
[2021-03-31 14:12:13.149] [global] [info] [Transform Stage] Stage 3 total wall clock time: 107.747s, 14009720 input rows, time to process 1 row via fast path: 0.00769085ms

[2021-03-31 14:12:13.508] [global] [info] Writing 14304381 rows as output to file (2.78 GB)
[2021-03-31 14:12:14.079] [E/2] [info] [Task Finished] write to file in 0.571601s (3357303 rows, 668.88 MB)
[2021-03-31 14:12:14.133] [E/1] [info] [Task Finished] write to file in 0.625691s (3671189 rows, 730.69 MB)
[2021-03-31 14:12:14.136] [driver] [info] [Task Finished] write to file in 0.628090s (3645801 rows, 726.29 MB)
[2021-03-31 14:12:14.531] [E/3] [info] [Task Finished] write to file in 1.023177s (3630088 rows, 723.06 MB)
[2021-03-31 14:12:14.531] [global] [info] writing output took 1.381526s
[2021-03-31 14:12:14.531] [global] [info] [Transform Stage] Stage 3 completed 86 sink tasks in 1.38158s
[2021-03-31 14:12:14.531] [global] [info] [Transform Stage] Stage 3 took 29.7498s
[2021-03-31 14:12:14.531] [global] [info] Query Execution took 30.1604s. (planning: 0.303312s, execution: 29.8571s)
>>> 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: 0.2817394733428955
Tuplex job time: 30.709948301315308 s
{'tuplex.useLLVMOptimizer': False, 'tuplex.autoUpcast': False, 'tuplex.allowUndefinedBehavior': False, 'tuplex.optimizer.codeStats': False, 'tuplex.optimizer.generateParser': False, 'tuplex.optimizer.nullValueOptimization': False, '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":0.150189,"llvm_optimization_time_s":0,"llvm_compilation_time_s":0.6388,"total_compilation_time_s":0.663246,"sampling_time_s":0.465891,"stages":[{"stage_no":2,"fast_path_wall_time_s":0.0026667,"fast_path_time_s":0.00280833,"fast_path_per_row_time_ns":1383.14,"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":0.0115955,"fast_path_time_s":0.0117781,"fast_path_per_row_time_ns":1246.83,"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":0.0115495,"fast_path_time_s":0.0117102,"fast_path_per_row_time_ns":1241.89,"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":107.747,"fast_path_time_s":27.7857,"fast_path_per_row_time_ns":7690.85,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"webui.enable": false, "executorMemory": "60G", "executorCount": "3", "driverMemory": "60G", "partitionSize": "32MB", "runTimeMemory": "64MB", "inputSplitSize": "64MB", "useLLVMOptimizer": false, "optimizer.nullValueOptimization": false, "csv.selectionPushdown": true, "optimizer.generateParser": false, "optimizer.mergeExceptionsInOrder": false, "optimizer.filterPushdown": true, "scratchDir": "/results/scratch"}
{"startupTime": 0.2817394733428955, "jobTime": 30.709948301315308, "io_load": 0.3209524154663086, "compute_and_write": 30.388995885849}
[2021-03-31 14:12:14.571] [local execution engine] [info] Stopped local executor E/1
[2021-03-31 14:12:14.607] [local execution engine] [info] Stopped local executor E/2
[2021-03-31 14:12:14.643] [local execution engine] [info] Stopped local executor E/3
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 4 active partitions
