[2021-03-30 21:49:18.706] [global] [error] could not find backend, defaulting to local
[2021-03-30 21:49:18.707] [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 21:49:18.707] [local ee] [info] initializing LLVM backend
[2021-03-30 21:49:18.707] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-30 21:49:18.707] [LLVM] [info] compiling code for skylake-avx512
[2021-03-30 21:49:18.708] [memory] [info] allocated bitmap managed memory region (100.00 GB, 32.00 MB block size)
[2021-03-30 21:49:18.708] [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 21:49:18.708] [fileinputoperator] [info] found 1 file (1.43 GB) to process.
[2021-03-30 21:49:18.708] [global] [info] sampled file:///data/tpch/q6/lineitem.tbl on 256.00 KB
[2021-03-30 21:49:18.864] [logical planner] [info] logical optimization took 0.004413ms
output type of specialized pipeline is: (Option[i64],Option[f64],Option[f64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 21:49:18.864] [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 21:49:18.885] [global] [info] Stage0 depends on: 
[2021-03-30 21:49:18.935] [global] [info] Optimization via LLVM passes took 0.048805 ms
[2021-03-30 21:49:18.958] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-30 21:49:18.958] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.073676s
[2021-03-30 21:49:18.959] [local ee] [info] split /data/tpch/q6/lineitem.tbl into 22 tasks
[2021-03-30 21:49:19.469] [driver] [info] [Task Finished] Transform to mem in 0.510897s (2612070 normal rows, 0 exceptions)
[2021-03-30 21:49:19.976] [driver] [info] [Task Finished] Transform to mem in 0.506523s (2612183 normal rows, 0 exceptions)
[2021-03-30 21:49:20.482] [driver] [info] [Task Finished] Transform to mem in 0.505982s (2612153 normal rows, 0 exceptions)
[2021-03-30 21:49:20.988] [driver] [info] [Task Finished] Transform to mem in 0.506425s (2612197 normal rows, 0 exceptions)
[2021-03-30 21:49:21.494] [driver] [info] [Task Finished] Transform to mem in 0.505947s (2612159 normal rows, 0 exceptions)
[2021-03-30 21:49:22.001] [driver] [info] [Task Finished] Transform to mem in 0.506357s (2612164 normal rows, 0 exceptions)
[2021-03-30 21:49:22.507] [driver] [info] [Task Finished] Transform to mem in 0.506355s (2612084 normal rows, 0 exceptions)
[2021-03-30 21:49:23.013] [driver] [info] [Task Finished] Transform to mem in 0.506254s (2612176 normal rows, 0 exceptions)
[2021-03-30 21:49:23.520] [driver] [info] [Task Finished] Transform to mem in 0.506555s (2612153 normal rows, 0 exceptions)
[2021-03-30 21:49:24.027] [driver] [info] [Task Finished] Transform to mem in 0.506663s (2612199 normal rows, 0 exceptions)
[2021-03-30 21:49:24.534] [driver] [info] [Task Finished] Transform to mem in 0.507369s (2612107 normal rows, 0 exceptions)
[2021-03-30 21:49:25.041] [driver] [info] [Task Finished] Transform to mem in 0.506469s (2612215 normal rows, 0 exceptions)
[2021-03-30 21:49:25.546] [driver] [info] [Task Finished] Transform to mem in 0.505777s (2612128 normal rows, 0 exceptions)
[2021-03-30 21:49:26.051] [driver] [info] [Task Finished] Transform to mem in 0.505078s (2612060 normal rows, 0 exceptions)
[2021-03-30 21:49:26.556] [driver] [info] [Task Finished] Transform to mem in 0.505014s (2612144 normal rows, 0 exceptions)
[2021-03-30 21:49:27.064] [driver] [info] [Task Finished] Transform to mem in 0.507390s (2612199 normal rows, 0 exceptions)
[2021-03-30 21:49:27.569] [driver] [info] [Task Finished] Transform to mem in 0.504802s (2612207 normal rows, 0 exceptions)
[2021-03-30 21:49:28.075] [driver] [info] [Task Finished] Transform to mem in 0.505778s (2612164 normal rows, 0 exceptions)
[2021-03-30 21:49:28.579] [driver] [info] [Task Finished] Transform to mem in 0.504894s (2612128 normal rows, 0 exceptions)
[2021-03-30 21:49:29.084] [driver] [info] [Task Finished] Transform to mem in 0.504809s (2612220 normal rows, 0 exceptions)
[2021-03-30 21:49:29.589] [driver] [info] [Task Finished] Transform to mem in 0.505033s (2612116 normal rows, 0 exceptions)
[2021-03-30 21:49:30.583] [driver] [info] [Task Finished] Transform to mem in 0.993769s (5130826 normal rows, 0 exceptions)
[2021-03-30 21:49:30.583] [global] [info] [Transform Stage] Stage 0 completed 22 load&transform tasks in 11.6246s
[2021-03-30 21:49:30.583] [global] [info] [Transform Stage] Stage 0 total wall clock time: 11.6241s, 59986052 input rows, time to process 1 row via fast path: 0.000193781ms
[2021-03-30 21:49:30.583] [global] [info] [Transform Stage] Stage 0 completed 22 sink tasks in 4.3276e-05s
[2021-03-30 21:49:30.583] [global] [info] [Transform Stage] Stage 0 took 11.6984s
[2021-03-30 21:49:30.583] [global] [info] Query Execution took 11.7251s. (planning: 0.0267164s, execution: 11.6984s)
[2021-03-30 21:49:30.584] [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 21:49:30.610] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:49:30.611] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:49:30.611] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:49:30.613] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:49:30.613] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:49:30.613] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:49:30.616] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:49:30.616] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:49:30.616] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:49:30.620] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:49:30.620] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:49:30.620] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:49:30.635] [logical planner] [info] logical optimization took 0.022034ms
output type of specialized pipeline is: (f64)
is this the most outer stage?: 0
need to upgrade output type to (f64)
[2021-03-30 21:49:30.635] [codegen] [info] generating pipeline for (Option[i64],Option[f64],Option[f64],Option[i64]) -> (f64) (5 operators pipelined)
[2021-03-30 21:49:30.636] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:49:30.636] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:49:30.637] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:49:30.637] [codegen] [info] generating lambda function for (f64,f64) -> f64
[2021-03-30 21:49:30.638] [codegen] [info] generating lambda function for (f64,(Option[i64],Option[f64],Option[f64],Option[i64])) -> f64
[2021-03-30 21:49:30.639] [global] [info] Stage1 depends on: Stage0 
[2021-03-30 21:49:30.639] [global] [info] Stage0 depends on: 
[2021-03-30 21:49:30.662] [global] [info] Optimization via LLVM passes took 0.022518 ms
[2021-03-30 21:49:30.671] [global] [info] Compiled code paths for stage 0 in 0.01 ms
[2021-03-30 21:49:30.671] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0320073s
[2021-03-30 21:49:30.678] [driver] [info] [Task Finished] Transform to mem in 0.007479s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.686] [driver] [info] [Task Finished] Transform to mem in 0.007486s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.693] [driver] [info] [Task Finished] Transform to mem in 0.007392s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.694] [driver] [info] [Task Finished] Transform to mem in 0.000847s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.702] [driver] [info] [Task Finished] Transform to mem in 0.007444s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.709] [driver] [info] [Task Finished] Transform to mem in 0.007441s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.717] [driver] [info] [Task Finished] Transform to mem in 0.007450s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.717] [driver] [info] [Task Finished] Transform to mem in 0.000858s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.725] [driver] [info] [Task Finished] Transform to mem in 0.007443s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.732] [driver] [info] [Task Finished] Transform to mem in 0.007420s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.740] [driver] [info] [Task Finished] Transform to mem in 0.007472s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.741] [driver] [info] [Task Finished] Transform to mem in 0.000852s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.748] [driver] [info] [Task Finished] Transform to mem in 0.007455s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.756] [driver] [info] [Task Finished] Transform to mem in 0.007430s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.763] [driver] [info] [Task Finished] Transform to mem in 0.007409s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.764] [driver] [info] [Task Finished] Transform to mem in 0.000855s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.771] [driver] [info] [Task Finished] Transform to mem in 0.007433s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.779] [driver] [info] [Task Finished] Transform to mem in 0.007428s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.786] [driver] [info] [Task Finished] Transform to mem in 0.007453s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.787] [driver] [info] [Task Finished] Transform to mem in 0.000875s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.794] [driver] [info] [Task Finished] Transform to mem in 0.007369s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.802] [driver] [info] [Task Finished] Transform to mem in 0.007457s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.809] [driver] [info] [Task Finished] Transform to mem in 0.007438s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.810] [driver] [info] [Task Finished] Transform to mem in 0.000859s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.818] [driver] [info] [Task Finished] Transform to mem in 0.007468s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.825] [driver] [info] [Task Finished] Transform to mem in 0.007436s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.833] [driver] [info] [Task Finished] Transform to mem in 0.007406s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.833] [driver] [info] [Task Finished] Transform to mem in 0.000839s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.841] [driver] [info] [Task Finished] Transform to mem in 0.007456s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.848] [driver] [info] [Task Finished] Transform to mem in 0.007452s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.856] [driver] [info] [Task Finished] Transform to mem in 0.007433s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.857] [driver] [info] [Task Finished] Transform to mem in 0.000856s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.864] [driver] [info] [Task Finished] Transform to mem in 0.007370s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.872] [driver] [info] [Task Finished] Transform to mem in 0.007453s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.879] [driver] [info] [Task Finished] Transform to mem in 0.007464s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.880] [driver] [info] [Task Finished] Transform to mem in 0.000848s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.887] [driver] [info] [Task Finished] Transform to mem in 0.007458s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.895] [driver] [info] [Task Finished] Transform to mem in 0.007408s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.902] [driver] [info] [Task Finished] Transform to mem in 0.007410s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.903] [driver] [info] [Task Finished] Transform to mem in 0.000881s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.910] [driver] [info] [Task Finished] Transform to mem in 0.007445s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.918] [driver] [info] [Task Finished] Transform to mem in 0.007427s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.925] [driver] [info] [Task Finished] Transform to mem in 0.007442s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.926] [driver] [info] [Task Finished] Transform to mem in 0.000864s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.934] [driver] [info] [Task Finished] Transform to mem in 0.007353s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.941] [driver] [info] [Task Finished] Transform to mem in 0.007455s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.949] [driver] [info] [Task Finished] Transform to mem in 0.007452s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.949] [driver] [info] [Task Finished] Transform to mem in 0.000859s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.957] [driver] [info] [Task Finished] Transform to mem in 0.007443s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.964] [driver] [info] [Task Finished] Transform to mem in 0.007357s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.972] [driver] [info] [Task Finished] Transform to mem in 0.007450s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.973] [driver] [info] [Task Finished] Transform to mem in 0.000851s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.980] [driver] [info] [Task Finished] Transform to mem in 0.007434s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.987] [driver] [info] [Task Finished] Transform to mem in 0.007410s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.995] [driver] [info] [Task Finished] Transform to mem in 0.007403s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:30.996] [driver] [info] [Task Finished] Transform to mem in 0.000880s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.003] [driver] [info] [Task Finished] Transform to mem in 0.007353s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.011] [driver] [info] [Task Finished] Transform to mem in 0.007436s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.018] [driver] [info] [Task Finished] Transform to mem in 0.007433s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.019] [driver] [info] [Task Finished] Transform to mem in 0.000872s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.026] [driver] [info] [Task Finished] Transform to mem in 0.007370s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.034] [driver] [info] [Task Finished] Transform to mem in 0.007328s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.041] [driver] [info] [Task Finished] Transform to mem in 0.007416s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.042] [driver] [info] [Task Finished] Transform to mem in 0.000848s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.049] [driver] [info] [Task Finished] Transform to mem in 0.007417s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.057] [driver] [info] [Task Finished] Transform to mem in 0.007422s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.064] [driver] [info] [Task Finished] Transform to mem in 0.007335s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.065] [driver] [info] [Task Finished] Transform to mem in 0.000895s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.072] [driver] [info] [Task Finished] Transform to mem in 0.007364s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.080] [driver] [info] [Task Finished] Transform to mem in 0.007426s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.087] [driver] [info] [Task Finished] Transform to mem in 0.007412s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.088] [driver] [info] [Task Finished] Transform to mem in 0.000846s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.095] [driver] [info] [Task Finished] Transform to mem in 0.007394s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.103] [driver] [info] [Task Finished] Transform to mem in 0.007374s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.110] [driver] [info] [Task Finished] Transform to mem in 0.007385s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.111] [driver] [info] [Task Finished] Transform to mem in 0.000860s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.119] [driver] [info] [Task Finished] Transform to mem in 0.007426s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.126] [driver] [info] [Task Finished] Transform to mem in 0.007400s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.133] [driver] [info] [Task Finished] Transform to mem in 0.007276s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.134] [driver] [info] [Task Finished] Transform to mem in 0.000846s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.142] [driver] [info] [Task Finished] Transform to mem in 0.007365s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.149] [driver] [info] [Task Finished] Transform to mem in 0.007373s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.156] [driver] [info] [Task Finished] Transform to mem in 0.007389s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.157] [driver] [info] [Task Finished] Transform to mem in 0.000845s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.164] [driver] [info] [Task Finished] Transform to mem in 0.007298s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.172] [driver] [info] [Task Finished] Transform to mem in 0.007387s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.179] [driver] [info] [Task Finished] Transform to mem in 0.007374s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.187] [driver] [info] [Task Finished] Transform to mem in 0.007358s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.194] [driver] [info] [Task Finished] Transform to mem in 0.007261s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.201] [driver] [info] [Task Finished] Transform to mem in 0.007341s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.202] [driver] [info] [Task Finished] Transform to mem in 0.000864s (0 normal rows, 0 exceptions)
[2021-03-30 21:49:31.202] [global] [info] [Transform Stage] Stage 0 completed 91 load&transform tasks in 0.531282s
[2021-03-30 21:49:31.202] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.530194s, 59986052 input rows, time to process 1 row via fast path: 8.83863e-06ms
[2021-03-30 21:49:31.202] [global] [info] [Transform Stage] Stage 0 completed 91 sink tasks in 5.8315e-05s
[2021-03-30 21:49:31.202] [global] [info] [Transform Stage] Stage 0 took 0.563377s
[2021-03-30 21:49:31.202] [global] [info] [Transform Stage] skipped stage 1 because there is nothing todo here.
[2021-03-30 21:49:31.202] [global] [info] Query Execution took 0.591616s. (planning: 0.0282069s, execution: 0.563409s)
[2021-03-30 21:49:31.204] [python] [info] Data transfer back to Python took 0.000020 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::
[1230113636.0100994]
framework,version,load,query,result
tuplex,0.1.6,11.8816237449646,0.6192760467529297,[1230113636.0100994]
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 92 active partitions
