[2021-03-30 22:44:53.408] [global] [error] could not find backend, defaulting to local
[2021-03-30 22:44:53.408] [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
[2021-03-30 22:44:53.408] [local ee] [info] initializing LLVM backend
[2021-03-30 22:44:53.408] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-30 22:44:53.408] [LLVM] [info] compiling code for skylake-avx512
[2021-03-30 22:44:53.409] [memory] [info] allocated bitmap managed memory region (100.00 GB, 32.00 MB block size)
[2021-03-30 22:44:53.409] [local execution engine] [info] started driver (100.00 GB, 32.00 MB default partition size)
overflow will be cached at file:///tmp/driver
[2021-03-30 22:44:53.409] [fileinputoperator] [info] found 1 file (1.57 GB) to process.
[2021-03-30 22:44:53.410] [global] [info] sampled file:///data/tpch/q19/integer/lineitem.tbl on 256.00 KB
[2021-03-30 22:44:53.574] [logical planner] [info] logical optimization took 0.000041ms
output type of specialized pipeline is: (Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 22:44:53.575] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64]) -> (Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64]) (1 operator pipelined)
[2021-03-30 22:44:53.595] [global] [info] Stage0 depends on: 
[2021-03-30 22:44:53.656] [global] [info] Optimization via LLVM passes took 0.058541 ms
[2021-03-30 22:44:53.683] [global] [info] Compiled code paths for stage 0 in 0.03 ms
[2021-03-30 22:44:53.683] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.087634s
[2021-03-30 22:44:53.683] [local ee] [info] split /data/tpch/q19/integer/lineitem.tbl into 25 tasks
[2021-03-30 22:44:54.311] [driver] [info] [Task Finished] Transform to mem in 0.628124s (2385132 normal rows, 0 exceptions)
[2021-03-30 22:44:54.936] [driver] [info] [Task Finished] Transform to mem in 0.624910s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:44:55.560] [driver] [info] [Task Finished] Transform to mem in 0.624142s (2385166 normal rows, 0 exceptions)
[2021-03-30 22:44:56.184] [driver] [info] [Task Finished] Transform to mem in 0.624033s (2385328 normal rows, 0 exceptions)
[2021-03-30 22:44:56.808] [driver] [info] [Task Finished] Transform to mem in 0.624001s (2385169 normal rows, 0 exceptions)
[2021-03-30 22:44:57.432] [driver] [info] [Task Finished] Transform to mem in 0.623970s (2385216 normal rows, 0 exceptions)
[2021-03-30 22:44:58.057] [driver] [info] [Task Finished] Transform to mem in 0.624211s (2385214 normal rows, 0 exceptions)
[2021-03-30 22:44:58.681] [driver] [info] [Task Finished] Transform to mem in 0.624390s (2385109 normal rows, 0 exceptions)
[2021-03-30 22:44:59.306] [driver] [info] [Task Finished] Transform to mem in 0.624595s (2385225 normal rows, 0 exceptions)
[2021-03-30 22:44:59.929] [driver] [info] [Task Finished] Transform to mem in 0.623552s (2385194 normal rows, 0 exceptions)
[2021-03-30 22:45:00.552] [driver] [info] [Task Finished] Transform to mem in 0.622773s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:45:01.175] [driver] [info] [Task Finished] Transform to mem in 0.622719s (2385118 normal rows, 0 exceptions)
[2021-03-30 22:45:01.797] [driver] [info] [Task Finished] Transform to mem in 0.622594s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:45:02.420] [driver] [info] [Task Finished] Transform to mem in 0.622520s (2385145 normal rows, 0 exceptions)
[2021-03-30 22:45:03.042] [driver] [info] [Task Finished] Transform to mem in 0.622376s (2385075 normal rows, 0 exceptions)
[2021-03-30 22:45:03.665] [driver] [info] [Task Finished] Transform to mem in 0.622782s (2385196 normal rows, 0 exceptions)
[2021-03-30 22:45:04.288] [driver] [info] [Task Finished] Transform to mem in 0.622867s (2385160 normal rows, 0 exceptions)
[2021-03-30 22:45:04.911] [driver] [info] [Task Finished] Transform to mem in 0.622990s (2385215 normal rows, 0 exceptions)
[2021-03-30 22:45:05.534] [driver] [info] [Task Finished] Transform to mem in 0.622656s (2385248 normal rows, 0 exceptions)
[2021-03-30 22:45:06.157] [driver] [info] [Task Finished] Transform to mem in 0.622724s (2385242 normal rows, 0 exceptions)
[2021-03-30 22:45:06.779] [driver] [info] [Task Finished] Transform to mem in 0.622560s (2385187 normal rows, 0 exceptions)
[2021-03-30 22:45:07.402] [driver] [info] [Task Finished] Transform to mem in 0.622756s (2385254 normal rows, 0 exceptions)
[2021-03-30 22:45:08.025] [driver] [info] [Task Finished] Transform to mem in 0.622806s (2385147 normal rows, 0 exceptions)
[2021-03-30 22:45:08.649] [driver] [info] [Task Finished] Transform to mem in 0.623723s (2385211 normal rows, 0 exceptions)
[2021-03-30 22:45:09.365] [driver] [info] [Task Finished] Transform to mem in 0.716307s (2741417 normal rows, 0 exceptions)
[2021-03-30 22:45:09.365] [global] [info] [Transform Stage] Stage 0 completed 25 load&transform tasks in 15.6819s
[2021-03-30 22:45:09.365] [global] [info] [Transform Stage] Stage 0 total wall clock time: 15.6811s, 59986052 input rows, time to process 1 row via fast path: 0.000261412ms
[2021-03-30 22:45:09.365] [global] [info] [Transform Stage] Stage 0 completed 25 sink tasks in 5.3896e-05s
[2021-03-30 22:45:09.365] [global] [info] [Transform Stage] Stage 0 took 15.7697s
[2021-03-30 22:45:09.365] [global] [info] Query Execution took 15.7923s. (planning: 0.0226085s, execution: 15.7697s)
[2021-03-30 22:45:09.367] [global] [info] Cached 59986052 common rows (0 general rows), memory usage: 3.13 GB/3.16 GB (0.00 B/0.00 B)
[2021-03-30 22:45:09.367] [fileinputoperator] [info] found 1 file (30.54 MB) to process.
[2021-03-30 22:45:09.367] [global] [info] sampled file:///data/tpch/q19/integer/part.tbl on 256.00 KB
[2021-03-30 22:45:09.526] [logical planner] [info] logical optimization took 0.000039ms
output type of specialized pipeline is: (Option[i64],Option[i64],Option[i64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 22:45:09.526] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[i64],Option[i64]) -> (Option[i64],Option[i64],Option[i64],Option[i64]) (1 operator pipelined)
[2021-03-30 22:45:09.546] [global] [info] Stage0 depends on: 
[2021-03-30 22:45:09.595] [global] [info] Optimization via LLVM passes took 0.047475 ms
[2021-03-30 22:45:09.616] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-30 22:45:09.616] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0704474s
[2021-03-30 22:45:09.616] [local ee] [info] split /data/tpch/q19/integer/part.tbl into 1 task
[2021-03-30 22:45:09.953] [driver] [info] [Task Finished] Transform to mem in 0.336602s (2000000 normal rows, 0 exceptions)
[2021-03-30 22:45:09.953] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.336678s
[2021-03-30 22:45:09.953] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.336602s, 2000000 input rows, time to process 1 row via fast path: 0.000168301ms
[2021-03-30 22:45:09.953] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 6.252e-06s
[2021-03-30 22:45:09.953] [global] [info] [Transform Stage] Stage 0 took 0.407153s
[2021-03-30 22:45:09.953] [global] [info] Query Execution took 0.429374s. (planning: 0.0221963s, execution: 0.407178s)
[2021-03-30 22:45:09.956] [global] [info] Cached 2000000 common rows (0 general rows), memory usage: 76.29 MB/96.00 MB (0.00 B/0.00 B)
[2021-03-30 22:45:10.015] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:45:10.015] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:45:10.015] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:45:10.021] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:45:10.021] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:45:10.021] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:45:10.021] [logical planner] [info] logical optimization took 0.000031ms
output type of specialized pipeline is: (Option[i64],Option[i64],Option[i64],Option[i64])
is this the most outer stage?: 0
need to upgrade output type to (Option[i64],Option[i64],Option[i64],Option[i64])
[2021-03-30 22:45:10.021] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[i64],Option[i64]) -> (Option[i64],Option[i64],Option[i64],Option[i64]) (1 operator pipelined)
output type of specialized pipeline is: (f64)
is this the most outer stage?: 0
need to upgrade output type to (f64)
[2021-03-30 22:45:10.022] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64]) -> (f64) (4 operators pipelined)
[2021-03-30 22:45:10.023] [codegen] [info] generating function Q19_filter_weld for ((Option[i64],Option[i64],Option[i64],Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64])) -> boolean
[2021-03-30 22:45:10.024] [codegen] [info] generating lambda function for (f64,f64) -> f64
[2021-03-30 22:45:10.024] [codegen] [info] generating lambda function for (f64,(Option[i64],Option[i64],Option[i64],Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64])) -> f64
[2021-03-30 22:45:10.026] [global] [info] Stage2 depends on: Stage1 
[2021-03-30 22:45:10.026] [global] [info] Stage1 depends on: Stage0 
[2021-03-30 22:45:10.026] [global] [info] Stage0 depends on: 
[2021-03-30 22:45:10.027] [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
[2021-03-30 22:45:10.040] [global] [info] Optimization via LLVM passes took 0.013492 ms
[2021-03-30 22:45:10.045] [global] [info] Compiled code paths for stage 0 in 0.01 ms
[2021-03-30 22:45:10.045] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.019014s
[2021-03-30 22:45:10.634] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.536181s (838860 normal rows, 0 exceptions, 838860 buckets)
[2021-03-30 22:45:11.212] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.523669s (838860 normal rows, 0 exceptions, 838860 buckets)
[2021-03-30 22:45:11.374] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.146408s (322280 normal rows, 0 exceptions, 322280 buckets)
[2021-03-30 22:45:11.374] [global] [info] [Transform Stage] Stage 0 completed 3 load&transform tasks in 1.32904s
[2021-03-30 22:45:11.374] [global] [info] [Transform Stage] Stage 0 total wall clock time: 1.20626s, 2000000 input rows, time to process 1 row via fast path: 0.000603129ms
[2021-03-30 22:45:11.871] [global] [info] [Transform Stage] Stage 0 completed 3 sink tasks in 0.49682s
[2021-03-30 22:45:11.871] [global] [info] [Transform Stage] Stage 0 took 1.84493s
[2021-03-30 22:45:11.927] [global] [info] Optimization via LLVM passes took 0.053803 ms
[2021-03-30 22:45:11.944] [global] [info] Compiled code paths for stage 1 in 0.02 ms
[2021-03-30 22:45:11.944] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0733154s
[2021-03-30 22:45:12.033] [driver] [info] [Task Finished] Transform to mem in 0.088590s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.118] [driver] [info] [Task Finished] Transform to mem in 0.085154s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.203] [driver] [info] [Task Finished] Transform to mem in 0.084763s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.286] [driver] [info] [Task Finished] Transform to mem in 0.082934s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.371] [driver] [info] [Task Finished] Transform to mem in 0.084546s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.455] [driver] [info] [Task Finished] Transform to mem in 0.084566s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.540] [driver] [info] [Task Finished] Transform to mem in 0.084591s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.623] [driver] [info] [Task Finished] Transform to mem in 0.083057s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.708] [driver] [info] [Task Finished] Transform to mem in 0.084603s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.793] [driver] [info] [Task Finished] Transform to mem in 0.084662s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.878] [driver] [info] [Task Finished] Transform to mem in 0.084582s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:12.961] [driver] [info] [Task Finished] Transform to mem in 0.082929s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.045] [driver] [info] [Task Finished] Transform to mem in 0.084656s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.130] [driver] [info] [Task Finished] Transform to mem in 0.084629s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.215] [driver] [info] [Task Finished] Transform to mem in 0.084656s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.298] [driver] [info] [Task Finished] Transform to mem in 0.083002s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.382] [driver] [info] [Task Finished] Transform to mem in 0.084669s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.467] [driver] [info] [Task Finished] Transform to mem in 0.084655s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.552] [driver] [info] [Task Finished] Transform to mem in 0.084655s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.635] [driver] [info] [Task Finished] Transform to mem in 0.083018s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.720] [driver] [info] [Task Finished] Transform to mem in 0.084600s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.804] [driver] [info] [Task Finished] Transform to mem in 0.084607s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.889] [driver] [info] [Task Finished] Transform to mem in 0.084837s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:13.972] [driver] [info] [Task Finished] Transform to mem in 0.083197s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.057] [driver] [info] [Task Finished] Transform to mem in 0.084636s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.142] [driver] [info] [Task Finished] Transform to mem in 0.084602s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.226] [driver] [info] [Task Finished] Transform to mem in 0.084639s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.309] [driver] [info] [Task Finished] Transform to mem in 0.082904s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.394] [driver] [info] [Task Finished] Transform to mem in 0.084641s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.478] [driver] [info] [Task Finished] Transform to mem in 0.084619s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.563] [driver] [info] [Task Finished] Transform to mem in 0.084622s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.646] [driver] [info] [Task Finished] Transform to mem in 0.083089s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.731] [driver] [info] [Task Finished] Transform to mem in 0.084607s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.816] [driver] [info] [Task Finished] Transform to mem in 0.084632s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.900] [driver] [info] [Task Finished] Transform to mem in 0.084611s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:14.983] [driver] [info] [Task Finished] Transform to mem in 0.082925s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.068] [driver] [info] [Task Finished] Transform to mem in 0.084684s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.153] [driver] [info] [Task Finished] Transform to mem in 0.084620s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.237] [driver] [info] [Task Finished] Transform to mem in 0.084634s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.320] [driver] [info] [Task Finished] Transform to mem in 0.083021s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.405] [driver] [info] [Task Finished] Transform to mem in 0.084596s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.490] [driver] [info] [Task Finished] Transform to mem in 0.084674s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.574] [driver] [info] [Task Finished] Transform to mem in 0.084567s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.657] [driver] [info] [Task Finished] Transform to mem in 0.083019s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.742] [driver] [info] [Task Finished] Transform to mem in 0.084680s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.827] [driver] [info] [Task Finished] Transform to mem in 0.084685s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.911] [driver] [info] [Task Finished] Transform to mem in 0.084697s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:15.994] [driver] [info] [Task Finished] Transform to mem in 0.083054s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.079] [driver] [info] [Task Finished] Transform to mem in 0.084692s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.164] [driver] [info] [Task Finished] Transform to mem in 0.084622s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.248] [driver] [info] [Task Finished] Transform to mem in 0.084576s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.331] [driver] [info] [Task Finished] Transform to mem in 0.082941s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.416] [driver] [info] [Task Finished] Transform to mem in 0.084605s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.501] [driver] [info] [Task Finished] Transform to mem in 0.084634s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.585] [driver] [info] [Task Finished] Transform to mem in 0.084667s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.669] [driver] [info] [Task Finished] Transform to mem in 0.083114s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.753] [driver] [info] [Task Finished] Transform to mem in 0.084677s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.838] [driver] [info] [Task Finished] Transform to mem in 0.084653s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:16.923] [driver] [info] [Task Finished] Transform to mem in 0.084615s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.006] [driver] [info] [Task Finished] Transform to mem in 0.082926s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.090] [driver] [info] [Task Finished] Transform to mem in 0.084684s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.175] [driver] [info] [Task Finished] Transform to mem in 0.084675s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.260] [driver] [info] [Task Finished] Transform to mem in 0.084623s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.343] [driver] [info] [Task Finished] Transform to mem in 0.082940s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.427] [driver] [info] [Task Finished] Transform to mem in 0.084613s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.512] [driver] [info] [Task Finished] Transform to mem in 0.084599s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.597] [driver] [info] [Task Finished] Transform to mem in 0.084655s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.680] [driver] [info] [Task Finished] Transform to mem in 0.082974s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.764] [driver] [info] [Task Finished] Transform to mem in 0.084669s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.849] [driver] [info] [Task Finished] Transform to mem in 0.084674s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:17.934] [driver] [info] [Task Finished] Transform to mem in 0.084587s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.017] [driver] [info] [Task Finished] Transform to mem in 0.083066s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.101] [driver] [info] [Task Finished] Transform to mem in 0.084704s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.186] [driver] [info] [Task Finished] Transform to mem in 0.084732s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.271] [driver] [info] [Task Finished] Transform to mem in 0.084611s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.354] [driver] [info] [Task Finished] Transform to mem in 0.082977s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.439] [driver] [info] [Task Finished] Transform to mem in 0.084689s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.523] [driver] [info] [Task Finished] Transform to mem in 0.084662s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.608] [driver] [info] [Task Finished] Transform to mem in 0.084706s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.691] [driver] [info] [Task Finished] Transform to mem in 0.083063s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.776] [driver] [info] [Task Finished] Transform to mem in 0.084708s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.861] [driver] [info] [Task Finished] Transform to mem in 0.084703s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:18.945] [driver] [info] [Task Finished] Transform to mem in 0.084637s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.028] [driver] [info] [Task Finished] Transform to mem in 0.082977s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.113] [driver] [info] [Task Finished] Transform to mem in 0.084650s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.198] [driver] [info] [Task Finished] Transform to mem in 0.084643s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.282] [driver] [info] [Task Finished] Transform to mem in 0.084574s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.365] [driver] [info] [Task Finished] Transform to mem in 0.082975s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.450] [driver] [info] [Task Finished] Transform to mem in 0.084640s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.534] [driver] [info] [Task Finished] Transform to mem in 0.084582s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.619] [driver] [info] [Task Finished] Transform to mem in 0.084605s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.702] [driver] [info] [Task Finished] Transform to mem in 0.082932s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.787] [driver] [info] [Task Finished] Transform to mem in 0.084606s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.871] [driver] [info] [Task Finished] Transform to mem in 0.084650s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:19.956] [driver] [info] [Task Finished] Transform to mem in 0.084660s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.039] [driver] [info] [Task Finished] Transform to mem in 0.082928s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.124] [driver] [info] [Task Finished] Transform to mem in 0.084667s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.208] [driver] [info] [Task Finished] Transform to mem in 0.084643s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.293] [driver] [info] [Task Finished] Transform to mem in 0.084665s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.378] [driver] [info] [Task Finished] Transform to mem in 0.084723s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.427] [driver] [info] [Task Finished] Transform to mem in 0.048697s (0 normal rows, 0 exceptions)
[2021-03-30 22:45:20.427] [global] [info] [Transform Stage] Stage 1 completed 101 load&transform tasks in 8.48212s
[2021-03-30 22:45:20.427] [global] [info] [Transform Stage] Stage 1 total wall clock time: 8.47811s, 59986052 input rows, time to process 1 row via fast path: 0.000141335ms
[2021-03-30 22:45:20.427] [global] [info] [Transform Stage] Stage 1 completed 101 sink tasks in 9.5572e-05s
[2021-03-30 22:45:20.427] [global] [info] [Transform Stage] Stage 1 took 8.55558s
[2021-03-30 22:45:20.427] [global] [info] [Transform Stage] skipped stage 2 because there is nothing todo here.
[2021-03-30 22:45:20.427] [global] [info] Query Execution took 10.4117s. (planning: 0.0111665s, execution: 10.4006s)
[2021-03-30 22:45:20.432] [python] [info] Data transfer back to Python took 0.000035 seconds
Welcome to

  _____            _
 |_   _|   _ _ __ | | _____  __
   | || | | | '_ \| |/ _ \ \/ /
   | || |_| | |_) | |  __/>  <
   |_| \__,_| .__/|_|\___/_/\_\ 0.1.7
            |_|
    
using Python 3.6.9 (default, Mar 29 2021, 06:12:46) 
[GCC 10.2.0] on linux
Result::
[30104438.091099992]
framework,version,load,query,result
tuplex,0.1.6,16.551323413848877,10.476429462432861,[30104438.091099992]
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 106 active partitions
