[2021-03-30 22:33:39.399] [global] [error] could not find backend, defaulting to local
[2021-03-30 22:33:39.399] [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 22:33:39.399] [local ee] [info] initializing LLVM backend
[2021-03-30 22:33:39.399] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-30 22:33:39.399] [LLVM] [info] compiling code for skylake-avx512
[2021-03-30 22:33:39.400] [memory] [info] allocated bitmap managed memory region (100.00 GB, 32.00 MB block size)
[2021-03-30 22:33:39.400] [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 22:33:39.400] [fileinputoperator] [info] found 1 file (1.57 GB) to process.
[2021-03-30 22:33:39.400] [global] [info] sampled file:///data/tpch/q19/integer/lineitem.tbl on 256.00 KB
[2021-03-30 22:33:39.571] [logical planner] [info] logical optimization took 0.005587ms
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 22:33:39.572] [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 22:33:39.592] [global] [info] Stage0 depends on: 
[2021-03-30 22:33:39.653] [global] [info] Optimization via LLVM passes took 0.058542 ms
[2021-03-30 22:33:39.680] [global] [info] Compiled code paths for stage 0 in 0.03 ms
[2021-03-30 22:33:39.680] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0876326s
[2021-03-30 22:33:39.680] [local ee] [info] split /data/tpch/q19/integer/lineitem.tbl into 25 tasks
[2021-03-30 22:33:40.307] [driver] [info] [Task Finished] Transform to mem in 0.627477s (2385132 normal rows, 0 exceptions)
[2021-03-30 22:33:40.933] [driver] [info] [Task Finished] Transform to mem in 0.625243s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:33:41.557] [driver] [info] [Task Finished] Transform to mem in 0.624500s (2385166 normal rows, 0 exceptions)
[2021-03-30 22:33:42.181] [driver] [info] [Task Finished] Transform to mem in 0.624151s (2385328 normal rows, 0 exceptions)
[2021-03-30 22:33:42.804] [driver] [info] [Task Finished] Transform to mem in 0.623005s (2385169 normal rows, 0 exceptions)
[2021-03-30 22:33:43.428] [driver] [info] [Task Finished] Transform to mem in 0.623953s (2385216 normal rows, 0 exceptions)
[2021-03-30 22:33:44.052] [driver] [info] [Task Finished] Transform to mem in 0.623399s (2385214 normal rows, 0 exceptions)
[2021-03-30 22:33:44.675] [driver] [info] [Task Finished] Transform to mem in 0.623477s (2385109 normal rows, 0 exceptions)
[2021-03-30 22:33:45.299] [driver] [info] [Task Finished] Transform to mem in 0.623337s (2385225 normal rows, 0 exceptions)
[2021-03-30 22:33:45.921] [driver] [info] [Task Finished] Transform to mem in 0.622464s (2385194 normal rows, 0 exceptions)
[2021-03-30 22:33:46.542] [driver] [info] [Task Finished] Transform to mem in 0.620927s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:33:47.164] [driver] [info] [Task Finished] Transform to mem in 0.621623s (2385118 normal rows, 0 exceptions)
[2021-03-30 22:33:47.786] [driver] [info] [Task Finished] Transform to mem in 0.622178s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:33:48.408] [driver] [info] [Task Finished] Transform to mem in 0.621436s (2385145 normal rows, 0 exceptions)
[2021-03-30 22:33:49.030] [driver] [info] [Task Finished] Transform to mem in 0.622795s (2385075 normal rows, 0 exceptions)
[2021-03-30 22:33:49.652] [driver] [info] [Task Finished] Transform to mem in 0.621766s (2385196 normal rows, 0 exceptions)
[2021-03-30 22:33:50.274] [driver] [info] [Task Finished] Transform to mem in 0.622068s (2385160 normal rows, 0 exceptions)
[2021-03-30 22:33:50.898] [driver] [info] [Task Finished] Transform to mem in 0.623984s (2385215 normal rows, 0 exceptions)
[2021-03-30 22:33:51.520] [driver] [info] [Task Finished] Transform to mem in 0.621781s (2385248 normal rows, 0 exceptions)
[2021-03-30 22:33:52.142] [driver] [info] [Task Finished] Transform to mem in 0.621695s (2385242 normal rows, 0 exceptions)
[2021-03-30 22:33:52.764] [driver] [info] [Task Finished] Transform to mem in 0.621929s (2385187 normal rows, 0 exceptions)
[2021-03-30 22:33:53.388] [driver] [info] [Task Finished] Transform to mem in 0.623902s (2385254 normal rows, 0 exceptions)
[2021-03-30 22:33:54.010] [driver] [info] [Task Finished] Transform to mem in 0.622290s (2385147 normal rows, 0 exceptions)
[2021-03-30 22:33:54.633] [driver] [info] [Task Finished] Transform to mem in 0.622610s (2385211 normal rows, 0 exceptions)
[2021-03-30 22:33:55.348] [driver] [info] [Task Finished] Transform to mem in 0.715278s (2741417 normal rows, 0 exceptions)
[2021-03-30 22:33:55.348] [global] [info] [Transform Stage] Stage 0 completed 25 load&transform tasks in 15.6682s
[2021-03-30 22:33:55.348] [global] [info] [Transform Stage] Stage 0 total wall clock time: 15.6673s, 59986052 input rows, time to process 1 row via fast path: 0.000261182ms
[2021-03-30 22:33:55.348] [global] [info] [Transform Stage] Stage 0 completed 25 sink tasks in 5.3431e-05s
[2021-03-30 22:33:55.348] [global] [info] [Transform Stage] Stage 0 took 15.7559s
[2021-03-30 22:33:55.348] [global] [info] Query Execution took 15.7842s. (planning: 0.028326s, execution: 15.7559s)
[2021-03-30 22:33:55.350] [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 22:33:55.350] [fileinputoperator] [info] found 1 file (30.54 MB) to process.
[2021-03-30 22:33:55.350] [global] [info] sampled file:///data/tpch/q19/integer/part.tbl on 256.00 KB
[2021-03-30 22:33:55.517] [logical planner] [info] logical optimization took 0.007888ms
output type of specialized pipeline is: (Option[i64],Option[i64],Option[i64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 22:33:55.517] [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 22:33:55.537] [global] [info] Stage0 depends on: 
[2021-03-30 22:33:55.586] [global] [info] Optimization via LLVM passes took 0.047294 ms
[2021-03-30 22:33:55.607] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-30 22:33:55.607] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0702749s
[2021-03-30 22:33:55.607] [local ee] [info] split /data/tpch/q19/integer/part.tbl into 1 task
[2021-03-30 22:33:55.944] [driver] [info] [Task Finished] Transform to mem in 0.336667s (2000000 normal rows, 0 exceptions)
[2021-03-30 22:33:55.944] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.336748s
[2021-03-30 22:33:55.944] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.336667s, 2000000 input rows, time to process 1 row via fast path: 0.000168333ms
[2021-03-30 22:33:55.944] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 6.573e-06s
[2021-03-30 22:33:55.944] [global] [info] [Transform Stage] Stage 0 took 0.407052s
[2021-03-30 22:33:55.944] [global] [info] Query Execution took 0.437194s. (planning: 0.0301162s, execution: 0.407078s)
[2021-03-30 22:33:55.946] [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 22:33:56.006] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:33:56.006] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:33:56.006] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:33:56.012] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:33:56.012] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:33:56.012] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:33:56.021] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:33:56.021] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:33:56.021] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:33:56.029] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:33:56.029] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:33:56.029] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:33:56.554] [logical planner] [info] logical optimization took 0.541514ms
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 22:33:56.554] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[i64],Option[i64]) -> (Option[i64],Option[i64],Option[i64],Option[i64]) (4 operators pipelined)
[2021-03-30 22:33:56.554] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64])) -> boolean
[2021-03-30 22:33:56.555] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64])) -> boolean
[2021-03-30 22:33:56.556] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[i64],Option[i64])) -> boolean
output type of specialized pipeline is: (f64)
is this the most outer stage?: 0
need to upgrade output type to (f64)
[2021-03-30 22:33:56.557] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64]) -> (f64) (7 operators pipelined)
[2021-03-30 22:33:56.557] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64])) -> boolean
[2021-03-30 22:33:56.558] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64])) -> boolean
[2021-03-30 22:33:56.558] [codegen] [info] generating lambda function for ((Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64])) -> boolean
[2021-03-30 22:33:56.559] [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 22:33:56.560] [codegen] [info] generating lambda function for (f64,f64) -> f64
[2021-03-30 22:33:56.560] [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 22:33:56.563] [global] [info] Stage2 depends on: Stage1 
[2021-03-30 22:33:56.563] [global] [info] Stage1 depends on: Stage0 
[2021-03-30 22:33:56.563] [global] [info] Stage0 depends on: 
[2021-03-30 22:33:56.564] [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 22:33:56.588] [global] [info] Optimization via LLVM passes took 0.024044 ms
[2021-03-30 22:33:56.595] [global] [info] Compiled code paths for stage 0 in 0.01 ms
[2021-03-30 22:33:56.596] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0329666s
[2021-03-30 22:33:56.609] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.013682s (9107 normal rows, 0 exceptions, 9107 buckets)
[2021-03-30 22:33:56.621] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.011583s (8970 normal rows, 0 exceptions, 8970 buckets)
[2021-03-30 22:33:56.626] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.004611s (3515 normal rows, 0 exceptions, 3515 buckets)
[2021-03-30 22:33:56.626] [global] [info] [Transform Stage] Stage 0 completed 3 load&transform tasks in 0.0303647s
[2021-03-30 22:33:56.626] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.0298755s, 2000000 input rows, time to process 1 row via fast path: 1.49378e-05ms
[2021-03-30 22:33:56.630] [global] [info] [Transform Stage] Stage 0 completed 3 sink tasks in 0.00422459s
[2021-03-30 22:33:56.630] [global] [info] [Transform Stage] Stage 0 took 0.0675856s
[2021-03-30 22:33:56.690] [global] [info] Optimization via LLVM passes took 0.057167 ms
[2021-03-30 22:33:56.709] [global] [info] Compiled code paths for stage 1 in 0.02 ms
[2021-03-30 22:33:56.709] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0787227s
[2021-03-30 22:33:56.717] [driver] [info] [Task Finished] Transform to mem in 0.007686s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.724] [driver] [info] [Task Finished] Transform to mem in 0.007721s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.732] [driver] [info] [Task Finished] Transform to mem in 0.007716s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.740] [driver] [info] [Task Finished] Transform to mem in 0.007527s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.747] [driver] [info] [Task Finished] Transform to mem in 0.007671s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.755] [driver] [info] [Task Finished] Transform to mem in 0.007565s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.763] [driver] [info] [Task Finished] Transform to mem in 0.007661s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.770] [driver] [info] [Task Finished] Transform to mem in 0.007463s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.778] [driver] [info] [Task Finished] Transform to mem in 0.007624s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.785] [driver] [info] [Task Finished] Transform to mem in 0.007579s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.793] [driver] [info] [Task Finished] Transform to mem in 0.007617s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.800] [driver] [info] [Task Finished] Transform to mem in 0.007476s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.808] [driver] [info] [Task Finished] Transform to mem in 0.007634s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.816] [driver] [info] [Task Finished] Transform to mem in 0.007591s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.823] [driver] [info] [Task Finished] Transform to mem in 0.007554s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.831] [driver] [info] [Task Finished] Transform to mem in 0.007477s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.838] [driver] [info] [Task Finished] Transform to mem in 0.007625s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.846] [driver] [info] [Task Finished] Transform to mem in 0.007577s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.854] [driver] [info] [Task Finished] Transform to mem in 0.007564s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.861] [driver] [info] [Task Finished] Transform to mem in 0.007451s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.869] [driver] [info] [Task Finished] Transform to mem in 0.007556s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.876] [driver] [info] [Task Finished] Transform to mem in 0.007594s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.884] [driver] [info] [Task Finished] Transform to mem in 0.007518s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.891] [driver] [info] [Task Finished] Transform to mem in 0.007439s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.899] [driver] [info] [Task Finished] Transform to mem in 0.007539s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.906] [driver] [info] [Task Finished] Transform to mem in 0.007590s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.914] [driver] [info] [Task Finished] Transform to mem in 0.007575s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.921] [driver] [info] [Task Finished] Transform to mem in 0.007437s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.929] [driver] [info] [Task Finished] Transform to mem in 0.007582s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.936] [driver] [info] [Task Finished] Transform to mem in 0.007579s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.944] [driver] [info] [Task Finished] Transform to mem in 0.007518s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.951] [driver] [info] [Task Finished] Transform to mem in 0.007410s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.959] [driver] [info] [Task Finished] Transform to mem in 0.007585s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.967] [driver] [info] [Task Finished] Transform to mem in 0.007606s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.974] [driver] [info] [Task Finished] Transform to mem in 0.007492s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.982] [driver] [info] [Task Finished] Transform to mem in 0.007421s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.989] [driver] [info] [Task Finished] Transform to mem in 0.007609s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:56.997] [driver] [info] [Task Finished] Transform to mem in 0.007542s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.004] [driver] [info] [Task Finished] Transform to mem in 0.007481s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.012] [driver] [info] [Task Finished] Transform to mem in 0.007375s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.019] [driver] [info] [Task Finished] Transform to mem in 0.007516s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.027] [driver] [info] [Task Finished] Transform to mem in 0.007533s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.034] [driver] [info] [Task Finished] Transform to mem in 0.007469s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.042] [driver] [info] [Task Finished] Transform to mem in 0.007426s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.049] [driver] [info] [Task Finished] Transform to mem in 0.007549s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.057] [driver] [info] [Task Finished] Transform to mem in 0.007556s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.064] [driver] [info] [Task Finished] Transform to mem in 0.007461s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.072] [driver] [info] [Task Finished] Transform to mem in 0.007358s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.079] [driver] [info] [Task Finished] Transform to mem in 0.007539s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.087] [driver] [info] [Task Finished] Transform to mem in 0.007521s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.094] [driver] [info] [Task Finished] Transform to mem in 0.007486s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.102] [driver] [info] [Task Finished] Transform to mem in 0.007367s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.109] [driver] [info] [Task Finished] Transform to mem in 0.007504s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.117] [driver] [info] [Task Finished] Transform to mem in 0.007510s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.124] [driver] [info] [Task Finished] Transform to mem in 0.007470s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.132] [driver] [info] [Task Finished] Transform to mem in 0.007404s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.139] [driver] [info] [Task Finished] Transform to mem in 0.007544s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.147] [driver] [info] [Task Finished] Transform to mem in 0.007514s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.154] [driver] [info] [Task Finished] Transform to mem in 0.007480s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.162] [driver] [info] [Task Finished] Transform to mem in 0.007385s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.169] [driver] [info] [Task Finished] Transform to mem in 0.007518s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.177] [driver] [info] [Task Finished] Transform to mem in 0.007523s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.184] [driver] [info] [Task Finished] Transform to mem in 0.007464s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.191] [driver] [info] [Task Finished] Transform to mem in 0.007402s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.199] [driver] [info] [Task Finished] Transform to mem in 0.007510s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.206] [driver] [info] [Task Finished] Transform to mem in 0.007483s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.214] [driver] [info] [Task Finished] Transform to mem in 0.007434s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.221] [driver] [info] [Task Finished] Transform to mem in 0.007419s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.229] [driver] [info] [Task Finished] Transform to mem in 0.007552s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.237] [driver] [info] [Task Finished] Transform to mem in 0.007583s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.244] [driver] [info] [Task Finished] Transform to mem in 0.007463s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.251] [driver] [info] [Task Finished] Transform to mem in 0.007403s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.259] [driver] [info] [Task Finished] Transform to mem in 0.007560s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.267] [driver] [info] [Task Finished] Transform to mem in 0.007535s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.274] [driver] [info] [Task Finished] Transform to mem in 0.007458s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.281] [driver] [info] [Task Finished] Transform to mem in 0.007385s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.289] [driver] [info] [Task Finished] Transform to mem in 0.007544s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.297] [driver] [info] [Task Finished] Transform to mem in 0.007538s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.304] [driver] [info] [Task Finished] Transform to mem in 0.007459s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.311] [driver] [info] [Task Finished] Transform to mem in 0.007407s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.319] [driver] [info] [Task Finished] Transform to mem in 0.007563s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.327] [driver] [info] [Task Finished] Transform to mem in 0.007535s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.334] [driver] [info] [Task Finished] Transform to mem in 0.007489s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.341] [driver] [info] [Task Finished] Transform to mem in 0.007392s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.349] [driver] [info] [Task Finished] Transform to mem in 0.007576s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.357] [driver] [info] [Task Finished] Transform to mem in 0.007529s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.364] [driver] [info] [Task Finished] Transform to mem in 0.007476s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.371] [driver] [info] [Task Finished] Transform to mem in 0.007396s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.379] [driver] [info] [Task Finished] Transform to mem in 0.007548s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.387] [driver] [info] [Task Finished] Transform to mem in 0.007519s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.394] [driver] [info] [Task Finished] Transform to mem in 0.007445s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.401] [driver] [info] [Task Finished] Transform to mem in 0.007391s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.409] [driver] [info] [Task Finished] Transform to mem in 0.007542s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.416] [driver] [info] [Task Finished] Transform to mem in 0.007533s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.424] [driver] [info] [Task Finished] Transform to mem in 0.007499s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.431] [driver] [info] [Task Finished] Transform to mem in 0.007403s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.439] [driver] [info] [Task Finished] Transform to mem in 0.007521s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.446] [driver] [info] [Task Finished] Transform to mem in 0.007522s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.454] [driver] [info] [Task Finished] Transform to mem in 0.007448s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.462] [driver] [info] [Task Finished] Transform to mem in 0.007547s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.466] [driver] [info] [Task Finished] Transform to mem in 0.004347s (0 normal rows, 0 exceptions)
[2021-03-30 22:33:57.466] [global] [info] [Transform Stage] Stage 1 completed 101 load&transform tasks in 0.756988s
[2021-03-30 22:33:57.466] [global] [info] [Transform Stage] Stage 1 total wall clock time: 0.755682s, 59986052 input rows, time to process 1 row via fast path: 1.25976e-05ms
[2021-03-30 22:33:57.466] [global] [info] [Transform Stage] Stage 1 completed 101 sink tasks in 7.7835e-05s
[2021-03-30 22:33:57.466] [global] [info] [Transform Stage] Stage 1 took 0.835841s
[2021-03-30 22:33:57.466] [global] [info] [Transform Stage] skipped stage 2 because there is nothing todo here.
[2021-03-30 22:33:57.466] [global] [info] Query Execution took 1.46002s. (planning: 0.556531s, execution: 0.903488s)
[2021-03-30 22:33:57.471] [python] [info] Data transfer back to Python took 0.000024 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,0.1.6,16.551313161849976,1.5249528884887695,[30104438.091099992]
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 106 active partitions
