[2021-03-30 21:48:01.392] [global] [error] could not find backend, defaulting to local
[2021-03-30 21:48:01.392] [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 21:48:01.392] [local ee] [info] initializing LLVM backend
[2021-03-30 21:48:01.392] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-30 21:48:01.392] [LLVM] [info] compiling code for skylake-avx512
[2021-03-30 21:48:01.393] [memory] [info] allocated bitmap managed memory region (100.00 GB, 32.00 MB block size)
[2021-03-30 21:48:01.393] [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 21:48:01.393] [fileinputoperator] [info] found 1 file (1.43 GB) to process.
[2021-03-30 21:48:01.394] [global] [info] sampled file:///data/tpch/q6/lineitem.tbl on 256.00 KB
[2021-03-30 21:48:01.549] [logical planner] [info] logical optimization took 0.004467ms
output type of specialized pipeline is: (Option[i64],Option[f64],Option[f64],Option[i64])
is this the most outer stage?: 1
[2021-03-30 21:48:01.549] [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 21:48:01.570] [global] [info] Stage0 depends on: 
[2021-03-30 21:48:01.626] [global] [info] Optimization via LLVM passes took 0.054200 ms
[2021-03-30 21:48:01.651] [global] [info] Compiled code paths for stage 0 in 0.02 ms
[2021-03-30 21:48:01.651] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0804357s
[2021-03-30 21:48:01.651] [local ee] [info] split /data/tpch/q6/lineitem.tbl into 22 tasks
[2021-03-30 21:48:02.156] [driver] [info] [Task Finished] Transform to mem in 0.505424s (2612070 normal rows, 0 exceptions)
[2021-03-30 21:48:02.657] [driver] [info] [Task Finished] Transform to mem in 0.500751s (2612183 normal rows, 0 exceptions)
[2021-03-30 21:48:03.158] [driver] [info] [Task Finished] Transform to mem in 0.501061s (2612153 normal rows, 0 exceptions)
[2021-03-30 21:48:03.659] [driver] [info] [Task Finished] Transform to mem in 0.501158s (2612197 normal rows, 0 exceptions)
[2021-03-30 21:48:04.160] [driver] [info] [Task Finished] Transform to mem in 0.501181s (2612159 normal rows, 0 exceptions)
[2021-03-30 21:48:04.661] [driver] [info] [Task Finished] Transform to mem in 0.501047s (2612164 normal rows, 0 exceptions)
[2021-03-30 21:48:05.165] [driver] [info] [Task Finished] Transform to mem in 0.503737s (2612084 normal rows, 0 exceptions)
[2021-03-30 21:48:05.667] [driver] [info] [Task Finished] Transform to mem in 0.501541s (2612176 normal rows, 0 exceptions)
[2021-03-30 21:48:06.169] [driver] [info] [Task Finished] Transform to mem in 0.501848s (2612153 normal rows, 0 exceptions)
[2021-03-30 21:48:06.670] [driver] [info] [Task Finished] Transform to mem in 0.501452s (2612199 normal rows, 0 exceptions)
[2021-03-30 21:48:07.171] [driver] [info] [Task Finished] Transform to mem in 0.501275s (2612107 normal rows, 0 exceptions)
[2021-03-30 21:48:07.673] [driver] [info] [Task Finished] Transform to mem in 0.501511s (2612215 normal rows, 0 exceptions)
[2021-03-30 21:48:08.174] [driver] [info] [Task Finished] Transform to mem in 0.500705s (2612128 normal rows, 0 exceptions)
[2021-03-30 21:48:08.673] [driver] [info] [Task Finished] Transform to mem in 0.499698s (2612060 normal rows, 0 exceptions)
[2021-03-30 21:48:09.173] [driver] [info] [Task Finished] Transform to mem in 0.499609s (2612144 normal rows, 0 exceptions)
[2021-03-30 21:48:09.673] [driver] [info] [Task Finished] Transform to mem in 0.499889s (2612199 normal rows, 0 exceptions)
[2021-03-30 21:48:10.173] [driver] [info] [Task Finished] Transform to mem in 0.500308s (2612207 normal rows, 0 exceptions)
[2021-03-30 21:48:10.673] [driver] [info] [Task Finished] Transform to mem in 0.500047s (2612164 normal rows, 0 exceptions)
[2021-03-30 21:48:11.174] [driver] [info] [Task Finished] Transform to mem in 0.500729s (2612128 normal rows, 0 exceptions)
[2021-03-30 21:48:11.674] [driver] [info] [Task Finished] Transform to mem in 0.500215s (2612220 normal rows, 0 exceptions)
[2021-03-30 21:48:12.175] [driver] [info] [Task Finished] Transform to mem in 0.500977s (2612116 normal rows, 0 exceptions)
[2021-03-30 21:48:13.158] [driver] [info] [Task Finished] Transform to mem in 0.983057s (5130826 normal rows, 0 exceptions)
[2021-03-30 21:48:13.158] [global] [info] [Transform Stage] Stage 0 completed 22 load&transform tasks in 11.5079s
[2021-03-30 21:48:13.159] [global] [info] [Transform Stage] Stage 0 total wall clock time: 11.5072s, 59986052 input rows, time to process 1 row via fast path: 0.000191832ms
[2021-03-30 21:48:13.159] [global] [info] [Transform Stage] Stage 0 completed 22 sink tasks in 4.6099e-05s
[2021-03-30 21:48:13.159] [global] [info] [Transform Stage] Stage 0 took 11.5884s
[2021-03-30 21:48:13.159] [global] [info] Query Execution took 11.6153s. (planning: 0.026872s, execution: 11.5885s)
[2021-03-30 21:48:13.160] [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 21:48:13.186] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:48:13.186] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:48:13.186] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:48:13.189] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:48:13.189] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:48:13.189] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:48:13.192] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:48:13.192] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:48:13.192] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:48:13.195] [global] [info] combiner output-schema is: (f64)
[2021-03-30 21:48:13.195] [global] [info] aggregator output-schema is: (f64)
[2021-03-30 21:48:13.195] [global] [info] aggregate operator yields: (f64)
[2021-03-30 21:48:13.211] [logical planner] [info] logical optimization took 0.022043ms
output type of specialized pipeline is: (f64)
is this the most outer stage?: 0
need to upgrade output type to (f64)
[2021-03-30 21:48:13.211] [codegen] [info] generating pipeline for (Option[i64],Option[f64],Option[f64],Option[i64]) -> (f64) (5 operators pipelined)
[2021-03-30 21:48:13.211] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:48:13.212] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:48:13.212] [codegen] [info] generating lambda function for ((Option[i64],Option[f64],Option[f64],Option[i64])) -> boolean
[2021-03-30 21:48:13.213] [codegen] [info] generating lambda function for (f64,f64) -> f64
[2021-03-30 21:48:13.213] [codegen] [info] generating lambda function for (f64,(Option[i64],Option[f64],Option[f64],Option[i64])) -> f64
[2021-03-30 21:48:13.214] [global] [info] Stage1 depends on: Stage0 
[2021-03-30 21:48:13.214] [global] [info] Stage0 depends on: 
[2021-03-30 21:48:13.240] [global] [info] Optimization via LLVM passes took 0.024760 ms
[2021-03-30 21:48:13.249] [global] [info] Compiled code paths for stage 0 in 0.01 ms
[2021-03-30 21:48:13.249] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.0349117s
[2021-03-30 21:48:13.257] [driver] [info] [Task Finished] Transform to mem in 0.007452s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.264] [driver] [info] [Task Finished] Transform to mem in 0.007374s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.272] [driver] [info] [Task Finished] Transform to mem in 0.007450s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.273] [driver] [info] [Task Finished] Transform to mem in 0.000855s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.280] [driver] [info] [Task Finished] Transform to mem in 0.007456s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.288] [driver] [info] [Task Finished] Transform to mem in 0.007438s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.295] [driver] [info] [Task Finished] Transform to mem in 0.007444s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.296] [driver] [info] [Task Finished] Transform to mem in 0.000881s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.303] [driver] [info] [Task Finished] Transform to mem in 0.007373s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.311] [driver] [info] [Task Finished] Transform to mem in 0.007450s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.318] [driver] [info] [Task Finished] Transform to mem in 0.007443s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.319] [driver] [info] [Task Finished] Transform to mem in 0.000874s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.327] [driver] [info] [Task Finished] Transform to mem in 0.007430s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.334] [driver] [info] [Task Finished] Transform to mem in 0.007366s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.341] [driver] [info] [Task Finished] Transform to mem in 0.007455s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.342] [driver] [info] [Task Finished] Transform to mem in 0.000854s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.350] [driver] [info] [Task Finished] Transform to mem in 0.007445s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.357] [driver] [info] [Task Finished] Transform to mem in 0.007465s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.365] [driver] [info] [Task Finished] Transform to mem in 0.007398s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.366] [driver] [info] [Task Finished] Transform to mem in 0.000876s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.373] [driver] [info] [Task Finished] Transform to mem in 0.007383s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.380] [driver] [info] [Task Finished] Transform to mem in 0.007438s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.388] [driver] [info] [Task Finished] Transform to mem in 0.007437s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.389] [driver] [info] [Task Finished] Transform to mem in 0.000851s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.396] [driver] [info] [Task Finished] Transform to mem in 0.007455s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.404] [driver] [info] [Task Finished] Transform to mem in 0.007352s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.411] [driver] [info] [Task Finished] Transform to mem in 0.007446s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.412] [driver] [info] [Task Finished] Transform to mem in 0.000841s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.419] [driver] [info] [Task Finished] Transform to mem in 0.007431s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.427] [driver] [info] [Task Finished] Transform to mem in 0.007413s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.434] [driver] [info] [Task Finished] Transform to mem in 0.007360s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.435] [driver] [info] [Task Finished] Transform to mem in 0.000920s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.442] [driver] [info] [Task Finished] Transform to mem in 0.007339s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.450] [driver] [info] [Task Finished] Transform to mem in 0.007424s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.457] [driver] [info] [Task Finished] Transform to mem in 0.007433s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.458] [driver] [info] [Task Finished] Transform to mem in 0.000857s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.466] [driver] [info] [Task Finished] Transform to mem in 0.007441s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.473] [driver] [info] [Task Finished] Transform to mem in 0.007413s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.480] [driver] [info] [Task Finished] Transform to mem in 0.007444s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.481] [driver] [info] [Task Finished] Transform to mem in 0.000861s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.489] [driver] [info] [Task Finished] Transform to mem in 0.007447s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.496] [driver] [info] [Task Finished] Transform to mem in 0.007453s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.504] [driver] [info] [Task Finished] Transform to mem in 0.007369s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.505] [driver] [info] [Task Finished] Transform to mem in 0.000864s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.512] [driver] [info] [Task Finished] Transform to mem in 0.007386s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.519] [driver] [info] [Task Finished] Transform to mem in 0.007453s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.527] [driver] [info] [Task Finished] Transform to mem in 0.007409s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.528] [driver] [info] [Task Finished] Transform to mem in 0.000851s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.535] [driver] [info] [Task Finished] Transform to mem in 0.007406s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.542] [driver] [info] [Task Finished] Transform to mem in 0.007358s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.550] [driver] [info] [Task Finished] Transform to mem in 0.007424s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.551] [driver] [info] [Task Finished] Transform to mem in 0.000846s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.558] [driver] [info] [Task Finished] Transform to mem in 0.007405s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.566] [driver] [info] [Task Finished] Transform to mem in 0.007356s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.573] [driver] [info] [Task Finished] Transform to mem in 0.007330s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.574] [driver] [info] [Task Finished] Transform to mem in 0.000849s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.581] [driver] [info] [Task Finished] Transform to mem in 0.007392s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.589] [driver] [info] [Task Finished] Transform to mem in 0.007399s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.596] [driver] [info] [Task Finished] Transform to mem in 0.007392s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.597] [driver] [info] [Task Finished] Transform to mem in 0.000847s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.604] [driver] [info] [Task Finished] Transform to mem in 0.007309s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.612] [driver] [info] [Task Finished] Transform to mem in 0.007383s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.619] [driver] [info] [Task Finished] Transform to mem in 0.007395s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.620] [driver] [info] [Task Finished] Transform to mem in 0.000850s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.627] [driver] [info] [Task Finished] Transform to mem in 0.007387s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.635] [driver] [info] [Task Finished] Transform to mem in 0.007337s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.642] [driver] [info] [Task Finished] Transform to mem in 0.007376s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.643] [driver] [info] [Task Finished] Transform to mem in 0.000875s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.650] [driver] [info] [Task Finished] Transform to mem in 0.007365s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.658] [driver] [info] [Task Finished] Transform to mem in 0.007428s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.665] [driver] [info] [Task Finished] Transform to mem in 0.007370s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.666] [driver] [info] [Task Finished] Transform to mem in 0.000878s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.673] [driver] [info] [Task Finished] Transform to mem in 0.007331s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.681] [driver] [info] [Task Finished] Transform to mem in 0.007397s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.688] [driver] [info] [Task Finished] Transform to mem in 0.007380s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.689] [driver] [info] [Task Finished] Transform to mem in 0.000845s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.696] [driver] [info] [Task Finished] Transform to mem in 0.007403s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.704] [driver] [info] [Task Finished] Transform to mem in 0.007321s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.711] [driver] [info] [Task Finished] Transform to mem in 0.007355s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.712] [driver] [info] [Task Finished] Transform to mem in 0.000843s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.719] [driver] [info] [Task Finished] Transform to mem in 0.007380s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.727] [driver] [info] [Task Finished] Transform to mem in 0.007382s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.734] [driver] [info] [Task Finished] Transform to mem in 0.007316s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.735] [driver] [info] [Task Finished] Transform to mem in 0.000915s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.742] [driver] [info] [Task Finished] Transform to mem in 0.007334s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.750] [driver] [info] [Task Finished] Transform to mem in 0.007387s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.757] [driver] [info] [Task Finished] Transform to mem in 0.007365s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.764] [driver] [info] [Task Finished] Transform to mem in 0.007292s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.772] [driver] [info] [Task Finished] Transform to mem in 0.007361s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.779] [driver] [info] [Task Finished] Transform to mem in 0.007363s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.780] [driver] [info] [Task Finished] Transform to mem in 0.000860s (0 normal rows, 0 exceptions)
[2021-03-30 21:48:13.780] [global] [info] [Transform Stage] Stage 0 completed 91 load&transform tasks in 0.530651s
[2021-03-30 21:48:13.780] [global] [info] [Transform Stage] Stage 0 total wall clock time: 0.529341s, 59986052 input rows, time to process 1 row via fast path: 8.8244e-06ms
[2021-03-30 21:48:13.780] [global] [info] [Transform Stage] Stage 0 completed 91 sink tasks in 6.0033e-05s
[2021-03-30 21:48:13.780] [global] [info] [Transform Stage] Stage 0 took 0.565653s
[2021-03-30 21:48:13.780] [global] [info] [Transform Stage] skipped stage 1 because there is nothing todo here.
[2021-03-30 21:48:13.780] [global] [info] Query Execution took 0.59391s. (planning: 0.0282236s, execution: 0.565686s)
[2021-03-30 21:48:13.782] [python] [info] Data transfer back to Python took 0.000022 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,0.1.6,11.771615266799927,0.6218299865722656,[1230113636.0100994]
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 92 active partitions
