[2021-03-30 22:43:57.589] [global] [error] could not find backend, defaulting to local
[2021-03-30 22:43:57.590] [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 22:43:57.590] [local ee] [info] initializing LLVM backend
[2021-03-30 22:43:57.590] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-30 22:43:57.590] [LLVM] [info] compiling code for skylake-avx512
[2021-03-30 22:43:57.591] [memory] [info] allocated bitmap managed memory region (100.00 GB, 32.00 MB block size)
[2021-03-30 22:43:57.591] [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 22:43:57.591] [fileinputoperator] [info] found 1 file (1.57 GB) to process.
[2021-03-30 22:43:57.591] [global] [info] sampled file:///data/tpch/q19/integer/lineitem.tbl on 256.00 KB
[2021-03-30 22:43:57.757] [logical planner] [info] logical optimization took 0.000040ms
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 22:43:57.757] [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 22:43:57.778] [global] [info] Stage0 depends on: 
[2021-03-30 22:43:57.838] [global] [info] Optimization via LLVM passes took 0.058722 ms
[2021-03-30 22:43:57.865] [global] [info] Compiled code paths for stage 0 in 0.03 ms
[2021-03-30 22:43:57.865] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0877469s
[2021-03-30 22:43:57.865] [local ee] [info] split /data/tpch/q19/integer/lineitem.tbl into 25 tasks
[2021-03-30 22:43:58.489] [driver] [info] [Task Finished] Transform to mem in 0.623926s (2385132 normal rows, 0 exceptions)
[2021-03-30 22:43:59.112] [driver] [info] [Task Finished] Transform to mem in 0.623021s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:43:59.732] [driver] [info] [Task Finished] Transform to mem in 0.619417s (2385166 normal rows, 0 exceptions)
[2021-03-30 22:44:00.352] [driver] [info] [Task Finished] Transform to mem in 0.620427s (2385328 normal rows, 0 exceptions)
[2021-03-30 22:44:00.972] [driver] [info] [Task Finished] Transform to mem in 0.619319s (2385169 normal rows, 0 exceptions)
[2021-03-30 22:44:01.591] [driver] [info] [Task Finished] Transform to mem in 0.619439s (2385216 normal rows, 0 exceptions)
[2021-03-30 22:44:02.211] [driver] [info] [Task Finished] Transform to mem in 0.620038s (2385214 normal rows, 0 exceptions)
[2021-03-30 22:44:02.833] [driver] [info] [Task Finished] Transform to mem in 0.622027s (2385109 normal rows, 0 exceptions)
[2021-03-30 22:44:03.454] [driver] [info] [Task Finished] Transform to mem in 0.620449s (2385225 normal rows, 0 exceptions)
[2021-03-30 22:44:04.073] [driver] [info] [Task Finished] Transform to mem in 0.618908s (2385194 normal rows, 0 exceptions)
[2021-03-30 22:44:04.691] [driver] [info] [Task Finished] Transform to mem in 0.618421s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:44:05.310] [driver] [info] [Task Finished] Transform to mem in 0.618771s (2385118 normal rows, 0 exceptions)
[2021-03-30 22:44:05.929] [driver] [info] [Task Finished] Transform to mem in 0.619285s (2385228 normal rows, 0 exceptions)
[2021-03-30 22:44:06.550] [driver] [info] [Task Finished] Transform to mem in 0.621130s (2385145 normal rows, 0 exceptions)
[2021-03-30 22:44:07.168] [driver] [info] [Task Finished] Transform to mem in 0.617949s (2385075 normal rows, 0 exceptions)
[2021-03-30 22:44:07.786] [driver] [info] [Task Finished] Transform to mem in 0.618029s (2385196 normal rows, 0 exceptions)
[2021-03-30 22:44:08.405] [driver] [info] [Task Finished] Transform to mem in 0.618065s (2385160 normal rows, 0 exceptions)
[2021-03-30 22:44:09.025] [driver] [info] [Task Finished] Transform to mem in 0.620834s (2385215 normal rows, 0 exceptions)
[2021-03-30 22:44:09.643] [driver] [info] [Task Finished] Transform to mem in 0.617861s (2385248 normal rows, 0 exceptions)
[2021-03-30 22:44:10.261] [driver] [info] [Task Finished] Transform to mem in 0.618140s (2385242 normal rows, 0 exceptions)
[2021-03-30 22:44:10.880] [driver] [info] [Task Finished] Transform to mem in 0.618642s (2385187 normal rows, 0 exceptions)
[2021-03-30 22:44:11.498] [driver] [info] [Task Finished] Transform to mem in 0.618228s (2385254 normal rows, 0 exceptions)
[2021-03-30 22:44:12.117] [driver] [info] [Task Finished] Transform to mem in 0.618311s (2385147 normal rows, 0 exceptions)
[2021-03-30 22:44:12.736] [driver] [info] [Task Finished] Transform to mem in 0.619643s (2385211 normal rows, 0 exceptions)
[2021-03-30 22:44:13.450] [driver] [info] [Task Finished] Transform to mem in 0.714044s (2741417 normal rows, 0 exceptions)
[2021-03-30 22:44:13.450] [global] [info] [Transform Stage] Stage 0 completed 25 load&transform tasks in 15.585s
[2021-03-30 22:44:13.450] [global] [info] [Transform Stage] Stage 0 total wall clock time: 15.5843s, 59986052 input rows, time to process 1 row via fast path: 0.000259799ms
[2021-03-30 22:44:13.451] [global] [info] [Transform Stage] Stage 0 completed 25 sink tasks in 5.1406e-05s
[2021-03-30 22:44:13.451] [global] [info] [Transform Stage] Stage 0 took 15.6729s
[2021-03-30 22:44:13.451] [global] [info] Query Execution took 15.6956s. (planning: 0.0226703s, execution: 15.6729s)
[2021-03-30 22:44:13.452] [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 22:44:13.452] [fileinputoperator] [info] found 1 file (30.54 MB) to process.
[2021-03-30 22:44:13.453] [global] [info] sampled file:///data/tpch/q19/integer/part.tbl on 256.00 KB
[2021-03-30 22:44:13.612] [logical planner] [info] logical optimization took 0.000041ms
output type of specialized pipeline is: (Option[i64],Option[i64],Option[i64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 22:44:13.612] [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 22:44:13.632] [global] [info] Stage0 depends on: 
[2021-03-30 22:44:13.681] [global] [info] Optimization via LLVM passes took 0.047827 ms
[2021-03-30 22:44:13.702] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-30 22:44:13.703] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0707729s
[2021-03-30 22:44:13.703] [local ee] [info] split /data/tpch/q19/integer/part.tbl into 1 task
[2021-03-30 22:44:14.040] [driver] [info] [Task Finished] Transform to mem in 0.337068s (2000000 normal rows, 0 exceptions)
[2021-03-30 22:44:14.040] [global] [info] [Transform Stage] Stage 0 completed 1 load&transform tasks in 0.337145s
[2021-03-30 22:44:14.040] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.337068s, 2000000 input rows, time to process 1 row via fast path: 0.000168534ms
[2021-03-30 22:44:14.040] [global] [info] [Transform Stage] Stage 0 completed 1 sink tasks in 5.464e-06s
[2021-03-30 22:44:14.040] [global] [info] [Transform Stage] Stage 0 took 0.407945s
[2021-03-30 22:44:14.040] [global] [info] Query Execution took 0.430156s. (planning: 0.0221876s, execution: 0.407968s)
[2021-03-30 22:44:14.042] [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 22:44:14.101] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:44:14.102] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:44:14.102] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:44:14.108] [global] [info] combiner output-schema is: (f64)
[2021-03-30 22:44:14.108] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 22:44:14.108] [global] [info] aggregate operator yields: (f64)
[2021-03-30 22:44:14.108] [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 22:44:14.108] [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 22:44:14.109] [codegen] [info] generating pipeline for (Option[i64],Option[i64],Option[f64],Option[f64],Option[i64],Option[i64]) -> (f64) (4 operators pipelined)
[2021-03-30 22:44:14.109] [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 22:44:14.110] [codegen] [info] generating lambda function for (f64,f64) -> f64
[2021-03-30 22:44:14.111] [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 22:44:14.113] [global] [info] Stage2 depends on: Stage1 
[2021-03-30 22:44:14.113] [global] [info] Stage1 depends on: Stage0 
[2021-03-30 22:44:14.113] [global] [info] Stage0 depends on: 
[2021-03-30 22:44:14.113] [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 22:44:14.127] [global] [info] Optimization via LLVM passes took 0.013504 ms
[2021-03-30 22:44:14.132] [global] [info] Compiled code paths for stage 0 in 0.00 ms
[2021-03-30 22:44:14.132] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0189118s
[2021-03-30 22:44:14.720] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.536103s (838860 normal rows, 0 exceptions, 838860 buckets)
[2021-03-30 22:44:15.298] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.524254s (838860 normal rows, 0 exceptions, 838860 buckets)
[2021-03-30 22:44:15.459] [driver] [info] [Task Finished] Transform to in-memory hash table in 0.146215s (322280 normal rows, 0 exceptions, 322280 buckets)
[2021-03-30 22:44:15.459] [global] [info] [Transform Stage] Stage 0 completed 3 load&transform tasks in 1.32786s
[2021-03-30 22:44:15.459] [global] [info] [Transform Stage] Stage 0 total wall clock time: 1.20657s, 2000000 input rows, time to process 1 row via fast path: 0.000603287ms
[2021-03-30 22:44:15.958] [global] [info] [Transform Stage] Stage 0 completed 3 sink tasks in 0.498411s
[2021-03-30 22:44:15.958] [global] [info] [Transform Stage] Stage 0 took 1.84524s
[2021-03-30 22:44:16.014] [global] [info] Optimization via LLVM passes took 0.054190 ms
[2021-03-30 22:44:16.032] [global] [info] Compiled code paths for stage 1 in 0.02 ms
[2021-03-30 22:44:16.032] [global] [info] [Transform Stage] Stage 1 compiled to x86 in 0.0738188s
[2021-03-30 22:44:16.122] [driver] [info] [Task Finished] Transform to mem in 0.089811s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.208] [driver] [info] [Task Finished] Transform to mem in 0.086194s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.294] [driver] [info] [Task Finished] Transform to mem in 0.085636s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.377] [driver] [info] [Task Finished] Transform to mem in 0.083699s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.463] [driver] [info] [Task Finished] Transform to mem in 0.085421s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.548] [driver] [info] [Task Finished] Transform to mem in 0.085312s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.633] [driver] [info] [Task Finished] Transform to mem in 0.085285s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.717] [driver] [info] [Task Finished] Transform to mem in 0.083826s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.803] [driver] [info] [Task Finished] Transform to mem in 0.085344s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.888] [driver] [info] [Task Finished] Transform to mem in 0.085323s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:16.973] [driver] [info] [Task Finished] Transform to mem in 0.085275s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.057] [driver] [info] [Task Finished] Transform to mem in 0.083654s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.142] [driver] [info] [Task Finished] Transform to mem in 0.085306s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.228] [driver] [info] [Task Finished] Transform to mem in 0.085411s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.313] [driver] [info] [Task Finished] Transform to mem in 0.085322s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.397] [driver] [info] [Task Finished] Transform to mem in 0.083803s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.482] [driver] [info] [Task Finished] Transform to mem in 0.085281s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.568] [driver] [info] [Task Finished] Transform to mem in 0.085471s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.653] [driver] [info] [Task Finished] Transform to mem in 0.085229s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.737] [driver] [info] [Task Finished] Transform to mem in 0.083603s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.822] [driver] [info] [Task Finished] Transform to mem in 0.085250s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.907] [driver] [info] [Task Finished] Transform to mem in 0.085443s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:17.993] [driver] [info] [Task Finished] Transform to mem in 0.085359s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.076] [driver] [info] [Task Finished] Transform to mem in 0.083730s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.162] [driver] [info] [Task Finished] Transform to mem in 0.085373s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.247] [driver] [info] [Task Finished] Transform to mem in 0.085366s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.333] [driver] [info] [Task Finished] Transform to mem in 0.085334s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.416] [driver] [info] [Task Finished] Transform to mem in 0.083715s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.502] [driver] [info] [Task Finished] Transform to mem in 0.085359s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.587] [driver] [info] [Task Finished] Transform to mem in 0.085326s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.672] [driver] [info] [Task Finished] Transform to mem in 0.085341s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.756] [driver] [info] [Task Finished] Transform to mem in 0.083751s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.842] [driver] [info] [Task Finished] Transform to mem in 0.085315s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:18.927] [driver] [info] [Task Finished] Transform to mem in 0.085413s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.012] [driver] [info] [Task Finished] Transform to mem in 0.085293s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.096] [driver] [info] [Task Finished] Transform to mem in 0.083732s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.181] [driver] [info] [Task Finished] Transform to mem in 0.085257s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.267] [driver] [info] [Task Finished] Transform to mem in 0.085285s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.352] [driver] [info] [Task Finished] Transform to mem in 0.085351s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.436] [driver] [info] [Task Finished] Transform to mem in 0.083729s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.521] [driver] [info] [Task Finished] Transform to mem in 0.085256s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.606] [driver] [info] [Task Finished] Transform to mem in 0.085277s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.692] [driver] [info] [Task Finished] Transform to mem in 0.085326s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.775] [driver] [info] [Task Finished] Transform to mem in 0.083687s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.861] [driver] [info] [Task Finished] Transform to mem in 0.085315s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:19.946] [driver] [info] [Task Finished] Transform to mem in 0.085351s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.032] [driver] [info] [Task Finished] Transform to mem in 0.085322s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.115] [driver] [info] [Task Finished] Transform to mem in 0.083751s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.201] [driver] [info] [Task Finished] Transform to mem in 0.085374s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.286] [driver] [info] [Task Finished] Transform to mem in 0.085335s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.371] [driver] [info] [Task Finished] Transform to mem in 0.085265s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.455] [driver] [info] [Task Finished] Transform to mem in 0.083729s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.541] [driver] [info] [Task Finished] Transform to mem in 0.085429s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.626] [driver] [info] [Task Finished] Transform to mem in 0.085304s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.711] [driver] [info] [Task Finished] Transform to mem in 0.085298s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.795] [driver] [info] [Task Finished] Transform to mem in 0.083801s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.880] [driver] [info] [Task Finished] Transform to mem in 0.085348s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:20.966] [driver] [info] [Task Finished] Transform to mem in 0.085258s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.051] [driver] [info] [Task Finished] Transform to mem in 0.085366s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.135] [driver] [info] [Task Finished] Transform to mem in 0.083654s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.220] [driver] [info] [Task Finished] Transform to mem in 0.085314s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.306] [driver] [info] [Task Finished] Transform to mem in 0.085324s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.391] [driver] [info] [Task Finished] Transform to mem in 0.085299s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.475] [driver] [info] [Task Finished] Transform to mem in 0.083640s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.560] [driver] [info] [Task Finished] Transform to mem in 0.085351s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.645] [driver] [info] [Task Finished] Transform to mem in 0.085327s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.731] [driver] [info] [Task Finished] Transform to mem in 0.085361s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.814] [driver] [info] [Task Finished] Transform to mem in 0.083667s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.900] [driver] [info] [Task Finished] Transform to mem in 0.085346s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:21.985] [driver] [info] [Task Finished] Transform to mem in 0.085393s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.070] [driver] [info] [Task Finished] Transform to mem in 0.085271s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.154] [driver] [info] [Task Finished] Transform to mem in 0.083653s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.239] [driver] [info] [Task Finished] Transform to mem in 0.085323s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.325] [driver] [info] [Task Finished] Transform to mem in 0.085366s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.410] [driver] [info] [Task Finished] Transform to mem in 0.085288s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.494] [driver] [info] [Task Finished] Transform to mem in 0.083655s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.579] [driver] [info] [Task Finished] Transform to mem in 0.085432s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.665] [driver] [info] [Task Finished] Transform to mem in 0.085318s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.750] [driver] [info] [Task Finished] Transform to mem in 0.085441s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.834] [driver] [info] [Task Finished] Transform to mem in 0.083671s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:22.919] [driver] [info] [Task Finished] Transform to mem in 0.085356s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.005] [driver] [info] [Task Finished] Transform to mem in 0.085389s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.090] [driver] [info] [Task Finished] Transform to mem in 0.085369s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.174] [driver] [info] [Task Finished] Transform to mem in 0.083615s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.259] [driver] [info] [Task Finished] Transform to mem in 0.085341s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.344] [driver] [info] [Task Finished] Transform to mem in 0.085314s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.430] [driver] [info] [Task Finished] Transform to mem in 0.085305s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.513] [driver] [info] [Task Finished] Transform to mem in 0.083664s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.599] [driver] [info] [Task Finished] Transform to mem in 0.085488s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.684] [driver] [info] [Task Finished] Transform to mem in 0.085304s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.770] [driver] [info] [Task Finished] Transform to mem in 0.085266s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.853] [driver] [info] [Task Finished] Transform to mem in 0.083660s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:23.939] [driver] [info] [Task Finished] Transform to mem in 0.085356s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.024] [driver] [info] [Task Finished] Transform to mem in 0.085313s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.109] [driver] [info] [Task Finished] Transform to mem in 0.085349s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.193] [driver] [info] [Task Finished] Transform to mem in 0.083643s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.278] [driver] [info] [Task Finished] Transform to mem in 0.085366s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.364] [driver] [info] [Task Finished] Transform to mem in 0.085368s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.449] [driver] [info] [Task Finished] Transform to mem in 0.085331s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.534] [driver] [info] [Task Finished] Transform to mem in 0.085277s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.584] [driver] [info] [Task Finished] Transform to mem in 0.049077s (0 normal rows, 0 exceptions)
[2021-03-30 22:44:24.584] [global] [info] [Transform Stage] Stage 1 completed 101 load&transform tasks in 8.55184s
[2021-03-30 22:44:24.584] [global] [info] [Transform Stage] Stage 1 total wall clock time: 8.54896s, 59986052 input rows, time to process 1 row via fast path: 0.000142516ms
[2021-03-30 22:44:24.584] [global] [info] [Transform Stage] Stage 1 completed 101 sink tasks in 9.4066e-05s
[2021-03-30 22:44:24.584] [global] [info] [Transform Stage] Stage 1 took 8.62579s
[2021-03-30 22:44:24.584] [global] [info] [Transform Stage] skipped stage 2 because there is nothing todo here.
[2021-03-30 22:44:24.584] [global] [info] Query Execution took 10.4822s. (planning: 0.0110993s, execution: 10.4711s)
[2021-03-30 22:44:24.589] [python] [info] Data transfer back to Python took 0.000033 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,0.1.6,16.45627212524414,10.546932458877563,[30104438.091099992]
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 106 active partitions
