[2021-03-30 21:50:03.049] [global] [error] could not find backend, defaulting to local
[2021-03-30 21:50:03.049] [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 21:50:03.049] [local ee] [info] initializing LLVM backend
[2021-03-30 21:50:03.049] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-30 21:50:03.049] [LLVM] [info] compiling code for skylake-avx512
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [memory] [info] allocated bitmap managed memory region (6.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/1 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/2 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/1] [info] starting detached process queue
[2021-03-30 21:50:03.050] [E/2] [info] starting detached process queue
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/3 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/3] [info] starting detached process queue
[2021-03-30 21:50:03.050] [E/1] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [E/2] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/4 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/4] [info] starting detached process queue
[2021-03-30 21:50:03.050] [E/3] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [E/4] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/5 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/5] [info] starting detached process queue
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/6 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/5] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [E/6] [info] starting detached process queue
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/7 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/7] [info] starting detached process queue
[2021-03-30 21:50:03.050] [E/6] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/8 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/8] [info] starting detached process queue
[2021-03-30 21:50:03.050] [local execution engine] [info] started local executor E/9 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.050] [E/7] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.050] [E/8] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [E/9] [info] starting detached process queue
[2021-03-30 21:50:03.051] [E/10] [info] starting detached process queue
[2021-03-30 21:50:03.051] [E/9] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [local execution engine] [info] started local executor E/10 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.051] [E/10] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [local execution engine] [info] started local executor E/11 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.051] [E/11] [info] starting detached process queue
[2021-03-30 21:50:03.051] [local execution engine] [info] started local executor E/12 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.051] [E/11] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [E/12] [info] starting detached process queue
[2021-03-30 21:50:03.051] [local execution engine] [info] started local executor E/13 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.051] [local execution engine] [info] started local executor E/14 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.051] [E/12] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [E/13] [info] starting detached process queue
[2021-03-30 21:50:03.051] [E/14] [info] starting detached process queue
[2021-03-30 21:50:03.051] [E/13] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [local execution engine] [info] started local executor E/15 (6.00 GB, 32.00 MB default partition size)
[2021-03-30 21:50:03.051] [E/15] [info] starting detached process queue
[2021-03-30 21:50:03.051] [memory] [info] allocated bitmap managed memory region (10.00 GB, 32.00 MB block size)
[2021-03-30 21:50:03.051] [E/14] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [local execution engine] [info] started driver (10.00 GB, 32.00 MB default partition size)
overflow will be cached at file:///tmp/driver
[2021-03-30 21:50:03.051] [E/15] [info] initialized runtime memory (4.00 MB)
[2021-03-30 21:50:03.051] [fileinputoperator] [info] found 1 file (1.43 GB) to process.
[2021-03-30 21:50:03.051] [global] [info] sampled file:///data/tpch/q6/lineitem.tbl on 256.00 KB
[2021-03-30 21:50:03.208] [logical planner] [info] logical optimization took 0.004614ms
output type of specialized pipeline is: (Option[i64],Option[f64],Option[f64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 21:50:03.208] [codegen] [info] generating pipeline for (Option[i64],Option[f64],Option[f64],Option[i64]) -> (Option[i64],Option[f64],Option[f64],Option[i64]) (1 operator pipelined)
[2021-03-30 21:50:03.229] [global] [info] Stage0 depends on: 
[2021-03-30 21:50:03.280] [global] [info] Optimization via LLVM passes took 0.048998 ms
[2021-03-30 21:50:03.303] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-30 21:50:03.303] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0740902s
[2021-03-30 21:50:03.303] [local ee] [info] split /data/tpch/q6/lineitem.tbl into 22 tasks
[2021-03-30 21:50:03.809] [E/13] [info] [Task Finished] Transform to mem in 0.506115s (2612144 normal rows, 0 exceptions)
[2021-03-30 21:50:03.810] [E/7] [info] [Task Finished] Transform to mem in 0.506593s (2612060 normal rows, 0 exceptions)
[2021-03-30 21:50:03.810] [driver] [info] [Task Finished] Transform to mem in 0.506826s (2612153 normal rows, 0 exceptions)
[2021-03-30 21:50:03.810] [E/5] [info] [Task Finished] Transform to mem in 0.506831s (2612199 normal rows, 0 exceptions)
[2021-03-30 21:50:03.810] [E/12] [info] [Task Finished] Transform to mem in 0.506912s (2612176 normal rows, 0 exceptions)
[2021-03-30 21:50:03.810] [E/6] [info] [Task Finished] Transform to mem in 0.506989s (2612215 normal rows, 0 exceptions)
[2021-03-30 21:50:03.810] [E/11] [info] [Task Finished] Transform to mem in 0.507095s (2612159 normal rows, 0 exceptions)
[2021-03-30 21:50:03.811] [E/10] [info] [Task Finished] Transform to mem in 0.507472s (2612183 normal rows, 0 exceptions)
[2021-03-30 21:50:03.811] [E/9] [info] [Task Finished] Transform to mem in 0.507652s (2612153 normal rows, 0 exceptions)
[2021-03-30 21:50:03.811] [E/14] [info] [Task Finished] Transform to mem in 0.507658s (2612128 normal rows, 0 exceptions)
[2021-03-30 21:50:03.811] [E/3] [info] [Task Finished] Transform to mem in 0.507664s (2612164 normal rows, 0 exceptions)
[2021-03-30 21:50:03.811] [E/8] [info] [Task Finished] Transform to mem in 0.507700s (2612084 normal rows, 0 exceptions)
[2021-03-30 21:50:03.811] [E/1] [info] [Task Finished] Transform to mem in 0.507770s (2612070 normal rows, 0 exceptions)
[2021-03-30 21:50:03.812] [E/2] [info] [Task Finished] Transform to mem in 0.508349s (2612197 normal rows, 0 exceptions)
[2021-03-30 21:50:03.815] [E/15] [info] [Task Finished] Transform to mem in 0.511519s (2612107 normal rows, 0 exceptions)
[2021-03-30 21:50:03.815] [E/4] [info] [Task Finished] Transform to mem in 0.511969s (2612199 normal rows, 0 exceptions)
[2021-03-30 21:50:04.310] [E/13] [info] [Task Finished] Transform to mem in 0.500657s (2612207 normal rows, 0 exceptions)
[2021-03-30 21:50:04.311] [E/7] [info] [Task Finished] Transform to mem in 0.500850s (2612164 normal rows, 0 exceptions)
[2021-03-30 21:50:04.311] [driver] [info] [Task Finished] Transform to mem in 0.500978s (2612128 normal rows, 0 exceptions)
[2021-03-30 21:50:04.311] [E/12] [info] [Task Finished] Transform to mem in 0.501130s (2612116 normal rows, 0 exceptions)
[2021-03-30 21:50:04.312] [E/5] [info] [Task Finished] Transform to mem in 0.501332s (2612220 normal rows, 0 exceptions)
[2021-03-30 21:50:04.794] [E/6] [info] [Task Finished] Transform to mem in 0.983250s (5130826 normal rows, 0 exceptions)
[2021-03-30 21:50:04.794] [global] [info] [Transform Stage] Stage 0 completed 22 load&transform tasks in 1.49035s
[2021-03-30 21:50:04.794] [global] [info] [Transform Stage] Stage 0 total wall clock time: 11.6133s, 59986052 input rows, time to process 1 row via fast path: 0.0001936ms
[2021-03-30 21:50:04.794] [global] [info] [Transform Stage] Stage 0 completed 22 sink tasks in 4.5352e-05s
[2021-03-30 21:50:04.794] [global] [info] [Transform Stage] Stage 0 took 1.56452s
[2021-03-30 21:50:04.794] [global] [info] Query Execution took 1.59161s. (planning: 0.0270596s, execution: 1.56455s)
[2021-03-30 21:50:04.795] [global] [info] Cached 59986052 common rows (0 general rows), memory usage: 2.23 GB/2.84 GB (0.00 B/0.00 B)
[2021-03-30 21:50:04.822] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:50:04.822] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:50:04.822] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:50:04.825] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:50:04.825] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:50:04.825] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:50:04.828] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:50:04.828] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:50:04.828] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:50:04.831] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:50:04.831] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:50:04.831] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:50:04.847] [logical planner] [info] logical optimization took 0.022774ms
output type of specialized pipeline is: (f64)
is this the most outer stage?: 0
need to upgrade output type to (f64)
[2021-03-30 21:50:04.848] [codegen] [info] generating pipeline for (Option[i64],Option[f64],Option[f64],Option[i64]) -> (f64) (5 operators pipelined)
[2021-03-30 21:50:04.848] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:50:04.848] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:50:04.849] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:50:04.849] [codegen] [info] generating lambda function for (f64,f64) -> f64
[2021-03-30 21:50:04.850] [codegen] [info] generating lambda function for (f64,(Option[i64],Option[f64],Option[f64],Option[i64])) -> f64
[2021-03-30 21:50:04.851] [global] [info] Stage1 depends on: Stage0 
[2021-03-30 21:50:04.851] [global] [info] Stage0 depends on: 
[2021-03-30 21:50:04.875] [global] [info] Optimization via LLVM passes took 0.022896 ms
[2021-03-30 21:50:04.884] [global] [info] Compiled code paths for stage 0 in 0.01 ms
[2021-03-30 21:50:04.884] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0324647s
[2021-03-30 21:50:04.885] [E/5] [info] [Task Finished] Transform to mem in 0.000895s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.885] [E/13] [info] [Task Finished] Transform to mem in 0.000916s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.885] [E/12] [info] [Task Finished] Transform to mem in 0.000917s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.885] [E/1] [info] [Task Finished] Transform to mem in 0.000919s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.886] [E/1] [info] [Task Finished] Transform to mem in 0.000922s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/4] [info] [Task Finished] Transform to mem in 0.007678s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/10] [info] [Task Finished] Transform to mem in 0.007677s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/9] [info] [Task Finished] Transform to mem in 0.007701s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/11] [info] [Task Finished] Transform to mem in 0.007729s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/2] [info] [Task Finished] Transform to mem in 0.007735s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [driver] [info] [Task Finished] Transform to mem in 0.007723s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/6] [info] [Task Finished] Transform to mem in 0.007760s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/14] [info] [Task Finished] Transform to mem in 0.007758s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/15] [info] [Task Finished] Transform to mem in 0.007778s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/3] [info] [Task Finished] Transform to mem in 0.007724s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/7] [info] [Task Finished] Transform to mem in 0.007767s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.891] [E/8] [info] [Task Finished] Transform to mem in 0.007747s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.892] [E/5] [info] [Task Finished] Transform to mem in 0.007643s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.892] [E/12] [info] [Task Finished] Transform to mem in 0.007583s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.892] [E/9] [info] [Task Finished] Transform to mem in 0.000868s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.892] [E/13] [info] [Task Finished] Transform to mem in 0.007674s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.892] [E/6] [info] [Task Finished] Transform to mem in 0.000888s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.892] [E/7] [info] [Task Finished] Transform to mem in 0.000883s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.893] [E/9] [info] [Task Finished] Transform to mem in 0.000884s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.893] [E/1] [info] [Task Finished] Transform to mem in 0.007614s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.894] [E/9] [info] [Task Finished] Transform to mem in 0.000886s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/4] [info] [Task Finished] Transform to mem in 0.007651s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/10] [info] [Task Finished] Transform to mem in 0.007668s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/14] [info] [Task Finished] Transform to mem in 0.007654s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [driver] [info] [Task Finished] Transform to mem in 0.007683s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/2] [info] [Task Finished] Transform to mem in 0.007711s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/11] [info] [Task Finished] Transform to mem in 0.007718s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/15] [info] [Task Finished] Transform to mem in 0.007706s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/3] [info] [Task Finished] Transform to mem in 0.007693s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.899] [E/8] [info] [Task Finished] Transform to mem in 0.007696s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/5] [info] [Task Finished] Transform to mem in 0.007659s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/12] [info] [Task Finished] Transform to mem in 0.007638s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/10] [info] [Task Finished] Transform to mem in 0.000873s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/13] [info] [Task Finished] Transform to mem in 0.007701s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/11] [info] [Task Finished] Transform to mem in 0.000876s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/6] [info] [Task Finished] Transform to mem in 0.007723s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.900] [E/7] [info] [Task Finished] Transform to mem in 0.007699s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.901] [E/5] [info] [Task Finished] Transform to mem in 0.000868s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.901] [E/11] [info] [Task Finished] Transform to mem in 0.000867s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.901] [E/1] [info] [Task Finished] Transform to mem in 0.007785s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.902] [E/9] [info] [Task Finished] Transform to mem in 0.007667s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.902] [E/11] [info] [Task Finished] Transform to mem in 0.000873s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/4] [info] [Task Finished] Transform to mem in 0.007630s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/14] [info] [Task Finished] Transform to mem in 0.007630s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [driver] [info] [Task Finished] Transform to mem in 0.007632s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/2] [info] [Task Finished] Transform to mem in 0.007664s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/15] [info] [Task Finished] Transform to mem in 0.007716s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/3] [info] [Task Finished] Transform to mem in 0.007713s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/8] [info] [Task Finished] Transform to mem in 0.007701s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.907] [E/12] [info] [Task Finished] Transform to mem in 0.007614s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/4] [info] [Task Finished] Transform to mem in 0.000893s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/10] [info] [Task Finished] Transform to mem in 0.007662s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/13] [info] [Task Finished] Transform to mem in 0.007668s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/6] [info] [Task Finished] Transform to mem in 0.007699s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/15] [info] [Task Finished] Transform to mem in 0.000866s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/7] [info] [Task Finished] Transform to mem in 0.007735s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/5] [info] [Task Finished] Transform to mem in 0.007636s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.908] [E/4] [info] [Task Finished] Transform to mem in 0.000865s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.909] [E/15] [info] [Task Finished] Transform to mem in 0.000867s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.909] [E/1] [info] [Task Finished] Transform to mem in 0.007684s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.909] [E/9] [info] [Task Finished] Transform to mem in 0.007652s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.909] [E/11] [info] [Task Finished] Transform to mem in 0.007649s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.909] [E/15] [info] [Task Finished] Transform to mem in 0.000866s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.910] [E/15] [info] [Task Finished] Transform to mem in 0.000872s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.914] [E/14] [info] [Task Finished] Transform to mem in 0.007571s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.914] [driver] [info] [Task Finished] Transform to mem in 0.007569s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.914] [E/2] [info] [Task Finished] Transform to mem in 0.007550s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.914] [E/8] [info] [Task Finished] Transform to mem in 0.007555s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.914] [E/3] [info] [Task Finished] Transform to mem in 0.007591s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.915] [E/12] [info] [Task Finished] Transform to mem in 0.007565s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.915] [E/10] [info] [Task Finished] Transform to mem in 0.007598s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.915] [E/13] [info] [Task Finished] Transform to mem in 0.007651s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.915] [E/6] [info] [Task Finished] Transform to mem in 0.007683s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.915] [E/7] [info] [Task Finished] Transform to mem in 0.007655s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.916] [E/12] [info] [Task Finished] Transform to mem in 0.000894s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.916] [E/5] [info] [Task Finished] Transform to mem in 0.007597s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.916] [E/4] [info] [Task Finished] Transform to mem in 0.007596s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.916] [E/1] [info] [Task Finished] Transform to mem in 0.007590s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.917] [E/9] [info] [Task Finished] Transform to mem in 0.007589s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.917] [E/11] [info] [Task Finished] Transform to mem in 0.007616s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.918] [E/15] [info] [Task Finished] Transform to mem in 0.007601s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.922] [E/14] [info] [Task Finished] Transform to mem in 0.007460s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.922] [driver] [info] [Task Finished] Transform to mem in 0.007464s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.922] [E/2] [info] [Task Finished] Transform to mem in 0.007483s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.922] [E/8] [info] [Task Finished] Transform to mem in 0.007451s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.922] [E/3] [info] [Task Finished] Transform to mem in 0.007478s (0 normal rows, 0 exceptions)
[2021-03-30 21:50:04.922] [global] [info] [Transform Stage] Stage 0 completed 91 load&transform tasks in 0.0384263s
[2021-03-30 21:50:04.922] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.547398s, 59986052 input rows, time to process 1 row via fast path: 9.12543e-06ms
[2021-03-30 21:50:04.922] [global] [info] [Transform Stage] Stage 0 completed 91 sink tasks in 6.4411e-05s
[2021-03-30 21:50:04.922] [global] [info] [Transform Stage] Stage 0 took 0.0709857s
[2021-03-30 21:50:04.922] [global] [info] [Transform Stage] skipped stage 1 because there is nothing todo here.
[2021-03-30 21:50:04.922] [global] [info] Query Execution took 0.100138s. (planning: 0.0291192s, execution: 0.0710183s)
[2021-03-30 21:50:04.924] [python] [info] Data transfer back to Python took 0.000019 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::
[1230113636.0101]
framework,version,load,query,result
tuplex,0.1.6,1.7502949237823486,0.1286313533782959,[1230113636.0101]
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:04.948] [local execution engine] [info] Stopped local executor E/1
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:04.953] [local execution engine] [info] Stopped local executor E/2
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:04.959] [local execution engine] [info] Stopped local executor E/3
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:04.964] [local execution engine] [info] Stopped local executor E/4
[GLOBAL] releasing 8 active partitions
[2021-03-30 21:50:04.969] [local execution engine] [info] Stopped local executor E/5
[GLOBAL] releasing 11 active partitions
[2021-03-30 21:50:04.979] [local execution engine] [info] Stopped local executor E/6
[GLOBAL] releasing 8 active partitions
[2021-03-30 21:50:04.992] [local execution engine] [info] Stopped local executor E/7
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:05.001] [local execution engine] [info] Stopped local executor E/8
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:05.006] [local execution engine] [info] Stopped local executor E/9
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:05.011] [local execution engine] [info] Stopped local executor E/10
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:05.016] [local execution engine] [info] Stopped local executor E/11
[GLOBAL] releasing 8 active partitions
[2021-03-30 21:50:05.021] [local execution engine] [info] Stopped local executor E/12
[GLOBAL] releasing 8 active partitions
[2021-03-30 21:50:05.031] [local execution engine] [info] Stopped local executor E/13
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:05.040] [local execution engine] [info] Stopped local executor E/14
[GLOBAL] releasing 4 active partitions
[2021-03-30 21:50:05.045] [local execution engine] [info] Stopped local executor E/15
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 9 active partitions
