[2021-03-31 14:12:15.063] [global] [error] could not find backend, defaulting to local
[2021-03-31 14:12:15.063] [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 14:12:15.063] [local ee] [info] initializing LLVM backend
[2021-03-31 14:12:15.063] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 14:12:15.063] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 14:12:15.064] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:12:15.064] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:12:15.064] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:12:15.064] [local execution engine] [info] started local executor E/1 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:12:15.064] [E/1] [info] starting detached process queue
[2021-03-31 14:12:15.064] [local execution engine] [info] started local executor E/2 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:12:15.064] [E/2] [info] starting detached process queue
[2021-03-31 14:12:15.064] [E/1] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:12:15.064] [local execution engine] [info] started local executor E/3 (60.00 GB, 32.00 MB default partition size)
[2021-03-31 14:12:15.064] [E/2] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:12:15.064] [E/3] [info] starting detached process queue
[2021-03-31 14:12:15.064] [memory] [info] allocated bitmap managed memory region (60.00 GB, 32.00 MB block size)
[2021-03-31 14:12:15.064] [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 14:12:15.064] [E/3] [info] initialized runtime memory (4.00 MB)
[2021-03-31 14:12:15.065] [fileinputoperator] [info] found 23 files (5.89 GB) to process.
[2021-03-31 14:12:15.065] [global] [info] sampled file:///data/flights_small/flights_on_time_performance_2019_11.csv on 256.00 KB
[2021-03-31 14:12:15.198] [fileinputoperator] [info] found 1 file (742.61 KB) to process.
[2021-03-31 14:12:15.198] [global] [info] sampled file:///code/benchmark/flights/data/GlobalAirportDatabase.txt on 256.00 KB
[2021-03-31 14:12:15.347] [fileinputoperator] [info] found 1 file (81.54 KB) to process.
[2021-03-31 14:12:15.347] [global] [info] sampled file:///code/benchmark/flights/data/L_CARRIER_HISTORY.csv on 81.55 KB
[2021-03-31 14:12:15.396] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.402] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.407] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.413] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.441] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.459] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.470] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.475] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.484] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.496] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 14:12:15.604] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:12:15.618] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:12:15.633] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:12:15.647] [global] [info] performing static typing for UDF in operator map
[2021-03-31 14:12:15.648] [global] [error] contains an assign operator - can't break down filter
[2021-03-31 14:12:15.769] [logical planner] [info] logical optimization took 0.150092ms
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 14:12:15.769] [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 14:12:15.769] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:12:15.770] [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 14:12:15.790] [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 14:12:15.791] [codegen] [info] generating lambda function for (Option[str]) -> Option[str]
[2021-03-31 14:12:15.791] [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 14:12:15.811] [codegen] [info] generating pipeline for (Option[str],Option[str]) -> (Option[str],Option[str],str,i64,Option[i64]) (3 operators pipelined)
[2021-03-31 14:12:15.812] [codegen] [info] generating lambda function for ((Option[str],Option[str])) -> str
[2021-03-31 14:12:15.812] [codegen] [info] generating lambda function for ((Option[str],Option[str],str)) -> i64
[2021-03-31 14:12:15.813] [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 14:12:15.834] [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 14:12:15.834] [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 14:12:15.836] [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 14:12:15.837] [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 14:12:15.838] [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 14:12:15.840] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:12:15.841] [codegen] [info] generating lambda function for (Option[i64]) -> Option[str]
[2021-03-31 14:12:15.842] [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 14:12:15.843] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:12:15.844] [codegen] [info] generating lambda function for (Option[f64]) -> boolean
[2021-03-31 14:12:15.845] [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 14:12:15.846] [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 14:12:15.848] [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 14:12:15.850] [codegen] [info] generating lambda function for (Option[f64]) -> f64
[2021-03-31 14:12:15.851] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 14:12:15.852] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.853] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.855] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.856] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.857] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.859] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.860] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.861] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.863] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.864] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.865] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.867] [codegen] [info] generating lambda function for (Option[f64]) -> i64
[2021-03-31 14:12:15.868] [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 14:12:15.907] [global] [info] Stage3 depends on: Stage2 Stage1 Stage0 
[2021-03-31 14:12:15.907] [global] [info] Stage2 depends on: 
[2021-03-31 14:12:15.909] [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 14:12:15.943] [global] [info] Compiled code paths for stage 2 in 0.03 ms
[2021-03-31 14:12:15.943] [global] [info] [Transform Stage] Stage 2 compiled to x86 in 0.0353413s
[2021-03-31 14:12:15.943] [local ee] [info] split /code/benchmark/flights/data/L_CARRIER_HISTORY.csv into 1 task
[2021-03-31 14:12:15.946] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.002573s (1928 normal rows, 0 exceptions, 1726 buckets)
[2021-03-31 14:12:15.946] [global] [info] [Transform Stage] Stage 2 completed 1 load&transform tasks in 0.00270458s
[2021-03-31 14:12:15.946] [global] [info] [Transform Stage] Stage 2 total wall clock time: 0.00257252s, 1928 input rows, time to process 1 row via fast path: 0.00133429ms
[2021-03-31 14:12:15.946] [global] [info] [Transform Stage] Stage 2 completed 1 sink tasks in 4.719e-06s
[2021-03-31 14:12:15.946] [global] [info] [Transform Stage] Stage 2 took 0.038073s
[2021-03-31 14:12:15.946] [global] [info] Stage1 depends on: 
[2021-03-31 14:12:15.947] [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 14:12:15.969] [global] [info] Compiled code paths for stage 1 in 0.02 ms
[2021-03-31 14:12:15.969] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0232034s
[2021-03-31 14:12:15.969] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:12:15.980] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.011561s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:12:15.980] [global] [info] [Transform Stage] Stage 1 completed 1 load&transform tasks in 0.0117165s
[2021-03-31 14:12:15.980] [global] [info] [Transform Stage] Stage 1 total wall clock time: 0.0115611s, 9300 input rows, time to process 1 row via fast path: 0.00124313ms
[2021-03-31 14:12:15.981] [global] [info] [Transform Stage] Stage 1 completed 1 sink tasks in 2.206e-06s
[2021-03-31 14:12:15.981] [global] [info] [Transform Stage] Stage 1 took 0.0349431s
[2021-03-31 14:12:15.981] [global] [info] Stage0 depends on: 
[2021-03-31 14:12:15.981] [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 14:12:16.003] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-31 14:12:16.003] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0222966s
[2021-03-31 14:12:16.003] [local ee] [info] split /code/benchmark/flights/data/GlobalAirportDatabase.txt into 1 task
[2021-03-31 14:12:16.012] [E/1] [info] [Task Finished] Transform to in-memory hash table in 0.009380s (3562 normal rows, 0 exceptions, 3512 buckets)
[2021-03-31 14:12:16.012] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.00953715s
[2021-03-31 14:12:16.012] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.00938005s, 9300 input rows, time to process 1 row via fast path: 0.00100861ms
[2021-03-31 14:12:16.012] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 2.355e-06s
[2021-03-31 14:12:16.012] [global] [info] [Transform Stage] Stage 0 took 0.0318639s
[2021-03-31 14:12:16.594] [global] [info] Compiled code paths for stage 3 in 0.56 ms
[2021-03-31 14:12:16.594] [global] [info] [Transform Stage] Stage 3 compiled to x86 in 0.581192s
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_11.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_10.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_09.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_08.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_07.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_06.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_05.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_04.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_03.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_02.csv into 3 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2019_01.csv into 3 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_12.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_11.csv into 3 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_10.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_09.csv into 3 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_08.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_07.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_06.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_05.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_04.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_03.csv into 4 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_02.csv into 3 tasks
[2021-03-31 14:12:16.594] [local ee] [info] split /data/flights_small/flights_on_time_performance_2018_01.csv into 3 tasks
[2021-03-31 14:12:17.716] [E/2] [info] [Task Finished] Transform to mem in 1.121667s (148707 normal rows, 0 exceptions)
[2021-03-31 14:12:17.724] [E/3] [info] [Task Finished] Transform to mem in 1.129308s (150364 normal rows, 0 exceptions)
[2021-03-31 14:12:17.725] [driver] [info] [Task Finished] Transform to mem in 1.131193s (149938 normal rows, 0 exceptions)
[2021-03-31 14:12:17.780] [E/1] [info] [Task Finished] Transform to mem in 1.186114s (157470 normal rows, 0 exceptions)
[2021-03-31 14:12:18.829] [E/2] [info] [Task Finished] Transform to mem in 1.112868s (149472 normal rows, 0 exceptions)
[2021-03-31 14:12:18.841] [E/3] [info] [Task Finished] Transform to mem in 1.117479s (148599 normal rows, 0 exceptions)
[2021-03-31 14:12:18.847] [driver] [info] [Task Finished] Transform to mem in 1.121962s (150234 normal rows, 0 exceptions)
[2021-03-31 14:12:19.228] [E/1] [info] [Task Finished] Transform to mem in 1.447845s (192166 normal rows, 0 exceptions)
[2021-03-31 14:12:19.950] [E/2] [info] [Task Finished] Transform to mem in 1.120749s (150752 normal rows, 0 exceptions)
[2021-03-31 14:12:19.963] [driver] [info] [Task Finished] Transform to mem in 1.115737s (150014 normal rows, 0 exceptions)
[2021-03-31 14:12:19.966] [E/3] [info] [Task Finished] Transform to mem in 1.125183s (149789 normal rows, 0 exceptions)
[2021-03-31 14:12:20.430] [E/1] [info] [Task Finished] Transform to mem in 1.202157s (159520 normal rows, 0 exceptions)
[2021-03-31 14:12:21.078] [E/2] [info] [Task Finished] Transform to mem in 1.128419s (149718 normal rows, 0 exceptions)
[2021-03-31 14:12:21.088] [driver] [info] [Task Finished] Transform to mem in 1.125019s (149499 normal rows, 0 exceptions)
[2021-03-31 14:12:21.098] [E/3] [info] [Task Finished] Transform to mem in 1.131348s (149809 normal rows, 0 exceptions)
[2021-03-31 14:12:22.032] [E/1] [info] [Task Finished] Transform to mem in 1.601867s (213804 normal rows, 0 exceptions)
[2021-03-31 14:12:22.202] [E/2] [info] [Task Finished] Transform to mem in 1.123477s (150460 normal rows, 0 exceptions)
[2021-03-31 14:12:22.209] [driver] [info] [Task Finished] Transform to mem in 1.120763s (149055 normal rows, 0 exceptions)
[2021-03-31 14:12:22.217] [E/3] [info] [Task Finished] Transform to mem in 1.119164s (149667 normal rows, 0 exceptions)
[2021-03-31 14:12:23.320] [E/2] [info] [Task Finished] Transform to mem in 1.118403s (148341 normal rows, 0 exceptions)
[2021-03-31 14:12:23.330] [E/3] [info] [Task Finished] Transform to mem in 1.112987s (149485 normal rows, 0 exceptions)
[2021-03-31 14:12:23.334] [driver] [info] [Task Finished] Transform to mem in 1.125117s (149179 normal rows, 0 exceptions)
[2021-03-31 14:12:23.640] [E/1] [info] [Task Finished] Transform to mem in 1.607778s (214046 normal rows, 0 exceptions)
[2021-03-31 14:12:24.452] [E/3] [info] [Task Finished] Transform to mem in 1.121696s (148852 normal rows, 0 exceptions)
[2021-03-31 14:12:24.458] [driver] [info] [Task Finished] Transform to mem in 1.123768s (149082 normal rows, 0 exceptions)
[2021-03-31 14:12:24.772] [E/1] [info] [Task Finished] Transform to mem in 1.132044s (150335 normal rows, 0 exceptions)
[2021-03-31 14:12:24.774] [E/2] [info] [Task Finished] Transform to mem in 1.453552s (193813 normal rows, 0 exceptions)
[2021-03-31 14:12:25.586] [driver] [info] [Task Finished] Transform to mem in 1.128287s (150598 normal rows, 0 exceptions)
[2021-03-31 14:12:25.884] [E/3] [info] [Task Finished] Transform to mem in 1.432718s (192117 normal rows, 0 exceptions)
[2021-03-31 14:12:25.890] [E/1] [info] [Task Finished] Transform to mem in 1.117897s (148500 normal rows, 0 exceptions)
[2021-03-31 14:12:25.896] [E/2] [info] [Task Finished] Transform to mem in 1.122428s (150602 normal rows, 0 exceptions)
[2021-03-31 14:12:26.827] [driver] [info] [Task Finished] Transform to mem in 1.240714s (166012 normal rows, 0 exceptions)
[2021-03-31 14:12:27.001] [E/1] [info] [Task Finished] Transform to mem in 1.111171s (149253 normal rows, 0 exceptions)
[2021-03-31 14:12:27.006] [E/3] [info] [Task Finished] Transform to mem in 1.121695s (150222 normal rows, 0 exceptions)
[2021-03-31 14:12:27.023] [E/2] [info] [Task Finished] Transform to mem in 1.127237s (149403 normal rows, 0 exceptions)
[2021-03-31 14:12:28.124] [E/1] [info] [Task Finished] Transform to mem in 1.123087s (149045 normal rows, 0 exceptions)
[2021-03-31 14:12:28.132] [E/3] [info] [Task Finished] Transform to mem in 1.126333s (150202 normal rows, 0 exceptions)
[2021-03-31 14:12:28.228] [driver] [info] [Task Finished] Transform to mem in 1.400706s (187016 normal rows, 0 exceptions)
[2021-03-31 14:12:28.805] [E/2] [info] [Task Finished] Transform to mem in 1.782108s (237051 normal rows, 0 exceptions)
[2021-03-31 14:12:29.241] [E/1] [info] [Task Finished] Transform to mem in 1.116209s (149583 normal rows, 0 exceptions)
[2021-03-31 14:12:29.252] [E/3] [info] [Task Finished] Transform to mem in 1.119267s (150451 normal rows, 0 exceptions)
[2021-03-31 14:12:29.932] [E/2] [info] [Task Finished] Transform to mem in 1.126789s (152368 normal rows, 0 exceptions)
[2021-03-31 14:12:30.359] [E/3] [info] [Task Finished] Transform to mem in 1.107223s (149298 normal rows, 0 exceptions)
[2021-03-31 14:12:30.380] [E/1] [info] [Task Finished] Transform to mem in 1.139004s (159972 normal rows, 0 exceptions)
[2021-03-31 14:12:30.383] [driver] [info] [Task Finished] Transform to mem in 2.154781s (287414 normal rows, 0 exceptions)
[2021-03-31 14:12:31.055] [E/2] [info] [Task Finished] Transform to mem in 1.122222s (150041 normal rows, 0 exceptions)
[2021-03-31 14:12:31.483] [E/3] [info] [Task Finished] Transform to mem in 1.124121s (153103 normal rows, 0 exceptions)
[2021-03-31 14:12:31.492] [E/1] [info] [Task Finished] Transform to mem in 1.112571s (149132 normal rows, 0 exceptions)
[2021-03-31 14:12:32.176] [E/2] [info] [Task Finished] Transform to mem in 1.120967s (149649 normal rows, 0 exceptions)
[2021-03-31 14:12:32.603] [driver] [info] [Task Finished] Transform to mem in 2.220172s (302144 normal rows, 0 exceptions)
[2021-03-31 14:12:32.608] [E/3] [info] [Task Finished] Transform to mem in 1.124799s (152111 normal rows, 0 exceptions)
[2021-03-31 14:12:32.635] [E/1] [info] [Task Finished] Transform to mem in 1.142880s (160333 normal rows, 0 exceptions)
[2021-03-31 14:12:33.465] [E/2] [info] [Task Finished] Transform to mem in 1.289448s (173647 normal rows, 0 exceptions)
[2021-03-31 14:12:33.725] [driver] [info] [Task Finished] Transform to mem in 1.121841s (150674 normal rows, 0 exceptions)
[2021-03-31 14:12:33.742] [E/3] [info] [Task Finished] Transform to mem in 1.134064s (159090 normal rows, 0 exceptions)
[2021-03-31 14:12:34.614] [E/2] [info] [Task Finished] Transform to mem in 1.149265s (166361 normal rows, 0 exceptions)
[2021-03-31 14:12:34.812] [E/1] [info] [Task Finished] Transform to mem in 2.176476s (295598 normal rows, 0 exceptions)
[2021-03-31 14:12:34.850] [driver] [info] [Task Finished] Transform to mem in 1.124971s (150449 normal rows, 0 exceptions)
[2021-03-31 14:12:34.852] [E/3] [info] [Task Finished] Transform to mem in 1.109692s (148760 normal rows, 0 exceptions)
[2021-03-31 14:12:35.953] [E/1] [info] [Task Finished] Transform to mem in 1.141413s (160502 normal rows, 0 exceptions)
[2021-03-31 14:12:35.965] [driver] [info] [Task Finished] Transform to mem in 1.114883s (148915 normal rows, 0 exceptions)
[2021-03-31 14:12:35.983] [E/3] [info] [Task Finished] Transform to mem in 1.131665s (155035 normal rows, 0 exceptions)
[2021-03-31 14:12:36.120] [E/2] [info] [Task Finished] Transform to mem in 1.506085s (200968 normal rows, 0 exceptions)
[2021-03-31 14:12:37.103] [E/3] [info] [Task Finished] Transform to mem in 1.119768s (151409 normal rows, 0 exceptions)
[2021-03-31 14:12:37.120] [driver] [info] [Task Finished] Transform to mem in 1.155584s (165946 normal rows, 0 exceptions)
[2021-03-31 14:12:37.237] [E/2] [info] [Task Finished] Transform to mem in 1.116507s (148951 normal rows, 0 exceptions)
[2021-03-31 14:12:37.469] [E/1] [info] [Task Finished] Transform to mem in 1.515628s (201934 normal rows, 0 exceptions)
[2021-03-31 14:12:38.270] [driver] [info] [Task Finished] Transform to mem in 1.150267s (165562 normal rows, 0 exceptions)
[2021-03-31 14:12:38.360] [E/2] [info] [Task Finished] Transform to mem in 1.123213s (150595 normal rows, 0 exceptions)
[2021-03-31 14:12:38.455] [E/3] [info] [Task Finished] Transform to mem in 1.352110s (180829 normal rows, 0 exceptions)
[2021-03-31 14:12:38.589] [E/1] [info] [Task Finished] Transform to mem in 1.120542s (150101 normal rows, 0 exceptions)
[2021-03-31 14:12:39.521] [E/2] [info] [Task Finished] Transform to mem in 1.160922s (166720 normal rows, 0 exceptions)
[2021-03-31 14:12:39.558] [driver] [info] [Task Finished] Transform to mem in 1.287567s (171108 normal rows, 0 exceptions)
[2021-03-31 14:12:39.586] [E/3] [info] [Task Finished] Transform to mem in 1.131036s (151952 normal rows, 0 exceptions)
[2021-03-31 14:12:39.706] [E/1] [info] [Task Finished] Transform to mem in 1.116754s (148896 normal rows, 0 exceptions)
[2021-03-31 14:12:40.650] [E/2] [info] [Task Finished] Transform to mem in 1.128362s (150051 normal rows, 0 exceptions)
[2021-03-31 14:12:40.708] [E/3] [info] [Task Finished] Transform to mem in 1.121628s (151891 normal rows, 0 exceptions)
[2021-03-31 14:12:40.721] [driver] [info] [Task Finished] Transform to mem in 1.163450s (170336 normal rows, 0 exceptions)
[2021-03-31 14:12:40.822] [E/1] [info] [Task Finished] Transform to mem in 1.115849s (149675 normal rows, 0 exceptions)
[2021-03-31 14:12:41.828] [E/3] [info] [Task Finished] Transform to mem in 1.120314s (150764 normal rows, 0 exceptions)
[2021-03-31 14:12:41.839] [driver] [info] [Task Finished] Transform to mem in 1.117065s (149107 normal rows, 0 exceptions)
[2021-03-31 14:12:41.882] [E/2] [info] [Task Finished] Transform to mem in 1.232211s (164890 normal rows, 0 exceptions)
[2021-03-31 14:12:42.538] [E/1] [info] [Task Finished] Transform to mem in 1.715953s (241985 normal rows, 0 exceptions)
[2021-03-31 14:12:42.966] [driver] [info] [Task Finished] Transform to mem in 1.127587s (149447 normal rows, 0 exceptions)
[2021-03-31 14:12:42.993] [E/3] [info] [Task Finished] Transform to mem in 1.164726s (169851 normal rows, 0 exceptions)
[2021-03-31 14:12:43.932] [E/2] [info] [Task Finished] Transform to mem in 2.049777s (274592 normal rows, 0 exceptions)
[2021-03-31 14:12:43.932] [global] [info] [Transform Stage] Stage 3 completed 86 load&transform tasks in 27.338s
[2021-03-31 14:12:43.932] [global] [info] [Transform Stage] Stage 3 total wall clock time: 106.05s, 14009720 input rows, time to process 1 row via fast path: 0.00756972ms

[2021-03-31 14:12:44.287] [global] [info] Writing 14304381 rows as output to file (2.78 GB)
[2021-03-31 14:12:44.862] [driver] [info] [Task Finished] write to file in 0.574693s (3357303 rows, 668.88 MB)
[2021-03-31 14:12:44.920] [E/1] [info] [Task Finished] write to file in 0.632586s (3671189 rows, 730.69 MB)
[2021-03-31 14:12:44.925] [E/2] [info] [Task Finished] write to file in 0.637896s (3645801 rows, 726.29 MB)
[2021-03-31 14:12:45.333] [E/3] [info] [Task Finished] write to file in 1.045518s (3630088 rows, 723.06 MB)
[2021-03-31 14:12:45.333] [global] [info] writing output took 1.401291s
[2021-03-31 14:12:45.333] [global] [info] [Transform Stage] Stage 3 completed 86 sink tasks in 1.40135s
[2021-03-31 14:12:45.333] [global] [info] [Transform Stage] Stage 3 took 29.3206s
[2021-03-31 14:12:45.333] [global] [info] Query Execution took 29.729s. (planning: 0.303425s, execution: 29.4256s)
>>> 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: 0.2805593013763428
Tuplex job time: 30.27761435508728 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":0.150092,"llvm_optimization_time_s":0,"llvm_compilation_time_s":0.637705,"total_compilation_time_s":0.662025,"sampling_time_s":0.465421,"stages":[{"stage_no":2,"fast_path_wall_time_s":0.00257252,"fast_path_time_s":0.00271504,"fast_path_per_row_time_ns":1334.29,"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":0.0115611,"fast_path_time_s":0.011727,"fast_path_per_row_time_ns":1243.13,"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":0.00938005,"fast_path_time_s":0.00954811,"fast_path_per_row_time_ns":1008.61,"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":106.05,"fast_path_time_s":27.338,"fast_path_per_row_time_ns":7569.72,"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": 0.2805593013763428, "jobTime": 30.27761435508728, "io_load": 0.3205089569091797, "compute_and_write": 29.9571053981781}
[2021-03-31 14:12:45.372] [local execution engine] [info] Stopped local executor E/1
[2021-03-31 14:12:45.407] [local execution engine] [info] Stopped local executor E/2
[2021-03-31 14:12:45.444] [local execution engine] [info] Stopped local executor E/3
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 4 active partitions
