[2021-03-31 18:11:59.665] [global] [error] could not find backend, defaulting to local
[2021-03-31 18:11:59.666] [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
[2021-03-31 18:11:59.666] [local ee] [info] initializing LLVM backend
[2021-03-31 18:11:59.666] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 18:11:59.666] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 18:11:59.667] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-31 18:11:59.667] [local execution engine] [info] started driver (32.00 GB, 32.00 MB default partition size)
overflow will be cached at file:///tmp/driver
[2021-03-31 18:11:59.667] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-31 18:11:59.667] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-31 18:11:59.802] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.817] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.825] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.848] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.867] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.880] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.911] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:11:59.926] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:11:59.928] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:11:59.930] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:11:59.933] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:11:59.937] [logical planner] [info] logical optimization took 0.008909ms
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-31 18:11:59.938] [codegen] [info] generating pipeline for (Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str]) -> (str) (12 operators pipelined)
outSchema is different than last operator's schema:
outSchema: (str)
last Op: (Option[str],str,Option[str],str,Option[str],i64,i64,i64,str,str,i64)
[2021-03-31 18:11:59.938] [codegen] [info] generating function extractBd for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str])) -> i64
[2021-03-31 18:11:59.939] [codegen] [info] generating lambda function for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str],i64)) -> boolean
[2021-03-31 18:11:59.939] [codegen] [info] generating function extractType for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str],i64)) -> str
[2021-03-31 18:11:59.940] [codegen] [info] generating lambda function for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str],i64,str)) -> boolean
[2021-03-31 18:11:59.940] [codegen] [info] generating lambda function for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str],i64,str)) -> str
[2021-03-31 18:11:59.941] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-31 18:11:59.942] [codegen] [info] generating function extractBa for ((Option[str],Option[str],str,Option[str],Option[f64],Option[str],Option[str],Option[str],i64,str,str)) -> i64
[2021-03-31 18:11:59.942] [codegen] [info] generating function extractSqft for ((Option[str],Option[str],str,Option[str],Option[f64],Option[str],Option[str],Option[str],i64,str,str,i64)) -> i64
[2021-03-31 18:11:59.943] [codegen] [info] generating function extractOffer for ((Option[str],Option[str],str,Option[str],Option[f64],Option[str],Option[str],Option[str],i64,str,str,i64,i64)) -> str
[2021-03-31 18:11:59.944] [codegen] [info] generating function extractPrice for ((Option[str],Option[str],str,Option[str],Option[f64],Option[str],Option[str],Option[str],i64,str,str,i64,i64,str)) -> i64
[2021-03-31 18:11:59.945] [codegen] [info] generating lambda function for ((Option[str],Option[str],str,Option[str],Option[f64],i64,Option[str],Option[str],i64,str,str,i64,i64,str)) -> boolean
[2021-03-31 18:11:59.946] [codegen] [info] generating lambda function for ((Option[str],Option[str],str,Option[str],Option[f64],i64,Option[str],Option[str],i64,str,str,i64,i64,str)) -> (Option[str],str,Option[str],str,Option[str],i64,i64,i64,str,str,i64)
[2021-03-31 18:11:59.971] [global] [info] Stage0 depends on: 
[2021-03-31 18:12:00.111] [global] [info] Optimization via LLVM passes took 0.132832 ms
[2021-03-31 18:12:00.171] [global] [info] Compiled code paths for stage 0 in 0.06 ms
[2021-03-31 18:12:00.171] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.200577s
[2021-03-31 18:12:00.172] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-31 18:12:00.386] [driver] [info] [Task Finished] Transform to mem in 0.213798s (5710 normal rows, 0 exceptions)
[2021-03-31 18:12:00.597] [driver] [info] [Task Finished] Transform to mem in 0.211216s (5758 normal rows, 0 exceptions)
[2021-03-31 18:12:00.808] [driver] [info] [Task Finished] Transform to mem in 0.211250s (5772 normal rows, 0 exceptions)
[2021-03-31 18:12:01.019] [driver] [info] [Task Finished] Transform to mem in 0.211425s (5744 normal rows, 0 exceptions)
[2021-03-31 18:12:01.231] [driver] [info] [Task Finished] Transform to mem in 0.211526s (5860 normal rows, 0 exceptions)
[2021-03-31 18:12:01.442] [driver] [info] [Task Finished] Transform to mem in 0.211405s (5864 normal rows, 0 exceptions)
[2021-03-31 18:12:01.654] [driver] [info] [Task Finished] Transform to mem in 0.211321s (5799 normal rows, 0 exceptions)
[2021-03-31 18:12:01.865] [driver] [info] [Task Finished] Transform to mem in 0.211380s (5663 normal rows, 0 exceptions)
[2021-03-31 18:12:02.077] [driver] [info] [Task Finished] Transform to mem in 0.211428s (5796 normal rows, 0 exceptions)
[2021-03-31 18:12:02.288] [driver] [info] [Task Finished] Transform to mem in 0.211344s (5770 normal rows, 0 exceptions)
[2021-03-31 18:12:02.499] [driver] [info] [Task Finished] Transform to mem in 0.211247s (5748 normal rows, 0 exceptions)
[2021-03-31 18:12:02.710] [driver] [info] [Task Finished] Transform to mem in 0.211214s (5779 normal rows, 0 exceptions)
[2021-03-31 18:12:02.925] [driver] [info] [Task Finished] Transform to mem in 0.214432s (5802 normal rows, 0 exceptions)
[2021-03-31 18:12:03.136] [driver] [info] [Task Finished] Transform to mem in 0.211050s (5706 normal rows, 0 exceptions)
[2021-03-31 18:12:03.351] [driver] [info] [Task Finished] Transform to mem in 0.214571s (5882 normal rows, 0 exceptions)
[2021-03-31 18:12:03.562] [driver] [info] [Task Finished] Transform to mem in 0.211101s (5883 normal rows, 0 exceptions)
[2021-03-31 18:12:03.775] [driver] [info] [Task Finished] Transform to mem in 0.213289s (6027 normal rows, 0 exceptions)
[2021-03-31 18:12:03.986] [driver] [info] [Task Finished] Transform to mem in 0.211482s (5766 normal rows, 0 exceptions)
[2021-03-31 18:12:04.198] [driver] [info] [Task Finished] Transform to mem in 0.211249s (5706 normal rows, 0 exceptions)
[2021-03-31 18:12:04.409] [driver] [info] [Task Finished] Transform to mem in 0.211257s (5709 normal rows, 0 exceptions)
[2021-03-31 18:12:04.626] [driver] [info] [Task Finished] Transform to mem in 0.216504s (5678 normal rows, 0 exceptions)
[2021-03-31 18:12:04.837] [driver] [info] [Task Finished] Transform to mem in 0.211759s (5821 normal rows, 0 exceptions)
[2021-03-31 18:12:05.048] [driver] [info] [Task Finished] Transform to mem in 0.211193s (5752 normal rows, 0 exceptions)
[2021-03-31 18:12:05.260] [driver] [info] [Task Finished] Transform to mem in 0.211463s (5761 normal rows, 0 exceptions)
[2021-03-31 18:12:05.471] [driver] [info] [Task Finished] Transform to mem in 0.211383s (5882 normal rows, 0 exceptions)
[2021-03-31 18:12:05.682] [driver] [info] [Task Finished] Transform to mem in 0.211106s (5651 normal rows, 0 exceptions)
[2021-03-31 18:12:05.894] [driver] [info] [Task Finished] Transform to mem in 0.211357s (5772 normal rows, 0 exceptions)
[2021-03-31 18:12:06.105] [driver] [info] [Task Finished] Transform to mem in 0.211431s (5665 normal rows, 0 exceptions)
[2021-03-31 18:12:06.317] [driver] [info] [Task Finished] Transform to mem in 0.211250s (5716 normal rows, 0 exceptions)
[2021-03-31 18:12:06.531] [driver] [info] [Task Finished] Transform to mem in 0.214318s (5723 normal rows, 0 exceptions)
[2021-03-31 18:12:06.742] [driver] [info] [Task Finished] Transform to mem in 0.210917s (5792 normal rows, 0 exceptions)
[2021-03-31 18:12:06.957] [driver] [info] [Task Finished] Transform to mem in 0.214725s (5781 normal rows, 0 exceptions)
[2021-03-31 18:12:07.168] [driver] [info] [Task Finished] Transform to mem in 0.211102s (5622 normal rows, 0 exceptions)
[2021-03-31 18:12:07.379] [driver] [info] [Task Finished] Transform to mem in 0.211218s (5781 normal rows, 0 exceptions)
[2021-03-31 18:12:07.590] [driver] [info] [Task Finished] Transform to mem in 0.211516s (5842 normal rows, 0 exceptions)
[2021-03-31 18:12:07.802] [driver] [info] [Task Finished] Transform to mem in 0.211721s (5926 normal rows, 0 exceptions)
[2021-03-31 18:12:08.014] [driver] [info] [Task Finished] Transform to mem in 0.211553s (5860 normal rows, 0 exceptions)
[2021-03-31 18:12:08.225] [driver] [info] [Task Finished] Transform to mem in 0.211620s (5749 normal rows, 0 exceptions)
[2021-03-31 18:12:08.437] [driver] [info] [Task Finished] Transform to mem in 0.211414s (5696 normal rows, 0 exceptions)
[2021-03-31 18:12:08.648] [driver] [info] [Task Finished] Transform to mem in 0.211566s (5821 normal rows, 0 exceptions)
[2021-03-31 18:12:08.860] [driver] [info] [Task Finished] Transform to mem in 0.211531s (5831 normal rows, 0 exceptions)
[2021-03-31 18:12:09.072] [driver] [info] [Task Finished] Transform to mem in 0.211789s (5915 normal rows, 0 exceptions)
[2021-03-31 18:12:09.283] [driver] [info] [Task Finished] Transform to mem in 0.211238s (5721 normal rows, 0 exceptions)
[2021-03-31 18:12:09.495] [driver] [info] [Task Finished] Transform to mem in 0.211526s (5839 normal rows, 0 exceptions)
[2021-03-31 18:12:09.706] [driver] [info] [Task Finished] Transform to mem in 0.211423s (5750 normal rows, 0 exceptions)
[2021-03-31 18:12:09.917] [driver] [info] [Task Finished] Transform to mem in 0.211462s (5878 normal rows, 0 exceptions)
[2021-03-31 18:12:10.129] [driver] [info] [Task Finished] Transform to mem in 0.211633s (5861 normal rows, 0 exceptions)
[2021-03-31 18:12:10.341] [driver] [info] [Task Finished] Transform to mem in 0.211572s (5810 normal rows, 0 exceptions)
[2021-03-31 18:12:10.552] [driver] [info] [Task Finished] Transform to mem in 0.210995s (5662 normal rows, 0 exceptions)
[2021-03-31 18:12:10.766] [driver] [info] [Task Finished] Transform to mem in 0.214779s (5777 normal rows, 0 exceptions)
[2021-03-31 18:12:10.978] [driver] [info] [Task Finished] Transform to mem in 0.211059s (5657 normal rows, 0 exceptions)
[2021-03-31 18:12:11.189] [driver] [info] [Task Finished] Transform to mem in 0.211535s (5731 normal rows, 0 exceptions)
[2021-03-31 18:12:11.401] [driver] [info] [Task Finished] Transform to mem in 0.211469s (5694 normal rows, 0 exceptions)
[2021-03-31 18:12:11.612] [driver] [info] [Task Finished] Transform to mem in 0.211564s (5813 normal rows, 0 exceptions)
[2021-03-31 18:12:11.824] [driver] [info] [Task Finished] Transform to mem in 0.211737s (5893 normal rows, 0 exceptions)
[2021-03-31 18:12:12.036] [driver] [info] [Task Finished] Transform to mem in 0.211661s (5850 normal rows, 0 exceptions)
[2021-03-31 18:12:12.247] [driver] [info] [Task Finished] Transform to mem in 0.211472s (5742 normal rows, 0 exceptions)
[2021-03-31 18:12:12.461] [driver] [info] [Task Finished] Transform to mem in 0.214320s (5795 normal rows, 0 exceptions)
[2021-03-31 18:12:12.674] [driver] [info] [Task Finished] Transform to mem in 0.212780s (5714 normal rows, 0 exceptions)
[2021-03-31 18:12:12.886] [driver] [info] [Task Finished] Transform to mem in 0.211672s (5709 normal rows, 0 exceptions)
[2021-03-31 18:12:13.098] [driver] [info] [Task Finished] Transform to mem in 0.211580s (5750 normal rows, 0 exceptions)
[2021-03-31 18:12:13.309] [driver] [info] [Task Finished] Transform to mem in 0.211447s (5750 normal rows, 0 exceptions)
[2021-03-31 18:12:13.520] [driver] [info] [Task Finished] Transform to mem in 0.211424s (5759 normal rows, 0 exceptions)
[2021-03-31 18:12:13.732] [driver] [info] [Task Finished] Transform to mem in 0.211373s (5734 normal rows, 0 exceptions)
[2021-03-31 18:12:13.943] [driver] [info] [Task Finished] Transform to mem in 0.211137s (5881 normal rows, 0 exceptions)
[2021-03-31 18:12:14.154] [driver] [info] [Task Finished] Transform to mem in 0.211206s (5807 normal rows, 0 exceptions)
[2021-03-31 18:12:14.369] [driver] [info] [Task Finished] Transform to mem in 0.214633s (5797 normal rows, 0 exceptions)
[2021-03-31 18:12:14.580] [driver] [info] [Task Finished] Transform to mem in 0.211359s (5786 normal rows, 0 exceptions)
[2021-03-31 18:12:14.792] [driver] [info] [Task Finished] Transform to mem in 0.211314s (5826 normal rows, 0 exceptions)
[2021-03-31 18:12:15.003] [driver] [info] [Task Finished] Transform to mem in 0.211351s (5722 normal rows, 0 exceptions)
[2021-03-31 18:12:15.215] [driver] [info] [Task Finished] Transform to mem in 0.211795s (5746 normal rows, 0 exceptions)
[2021-03-31 18:12:15.426] [driver] [info] [Task Finished] Transform to mem in 0.211526s (5775 normal rows, 0 exceptions)
[2021-03-31 18:12:15.638] [driver] [info] [Task Finished] Transform to mem in 0.211464s (5766 normal rows, 0 exceptions)
[2021-03-31 18:12:15.849] [driver] [info] [Task Finished] Transform to mem in 0.211563s (5877 normal rows, 0 exceptions)
[2021-03-31 18:12:16.061] [driver] [info] [Task Finished] Transform to mem in 0.211330s (5677 normal rows, 0 exceptions)
[2021-03-31 18:12:16.272] [driver] [info] [Task Finished] Transform to mem in 0.211422s (5846 normal rows, 0 exceptions)
[2021-03-31 18:12:16.484] [driver] [info] [Task Finished] Transform to mem in 0.211502s (5851 normal rows, 0 exceptions)
[2021-03-31 18:12:16.695] [driver] [info] [Task Finished] Transform to mem in 0.211583s (5820 normal rows, 0 exceptions)
[2021-03-31 18:12:16.907] [driver] [info] [Task Finished] Transform to mem in 0.211331s (5726 normal rows, 0 exceptions)
[2021-03-31 18:12:17.118] [driver] [info] [Task Finished] Transform to mem in 0.211463s (5684 normal rows, 0 exceptions)
[2021-03-31 18:12:17.329] [driver] [info] [Task Finished] Transform to mem in 0.211371s (5744 normal rows, 0 exceptions)
[2021-03-31 18:12:17.541] [driver] [info] [Task Finished] Transform to mem in 0.211089s (5606 normal rows, 0 exceptions)
[2021-03-31 18:12:17.755] [driver] [info] [Task Finished] Transform to mem in 0.214563s (5707 normal rows, 0 exceptions)
[2021-03-31 18:12:17.968] [driver] [info] [Task Finished] Transform to mem in 0.212501s (5831 normal rows, 0 exceptions)
[2021-03-31 18:12:18.181] [driver] [info] [Task Finished] Transform to mem in 0.213775s (5742 normal rows, 0 exceptions)
[2021-03-31 18:12:18.392] [driver] [info] [Task Finished] Transform to mem in 0.211053s (5546 normal rows, 0 exceptions)
[2021-03-31 18:12:18.604] [driver] [info] [Task Finished] Transform to mem in 0.211300s (5744 normal rows, 0 exceptions)
[2021-03-31 18:12:18.816] [driver] [info] [Task Finished] Transform to mem in 0.212044s (5879 normal rows, 0 exceptions)
[2021-03-31 18:12:19.027] [driver] [info] [Task Finished] Transform to mem in 0.211629s (5865 normal rows, 0 exceptions)
[2021-03-31 18:12:19.239] [driver] [info] [Task Finished] Transform to mem in 0.211495s (5776 normal rows, 0 exceptions)
[2021-03-31 18:12:19.450] [driver] [info] [Task Finished] Transform to mem in 0.211107s (5632 normal rows, 0 exceptions)
[2021-03-31 18:12:19.662] [driver] [info] [Task Finished] Transform to mem in 0.211654s (5766 normal rows, 0 exceptions)
[2021-03-31 18:12:19.873] [driver] [info] [Task Finished] Transform to mem in 0.211538s (5851 normal rows, 0 exceptions)
[2021-03-31 18:12:20.085] [driver] [info] [Task Finished] Transform to mem in 0.211738s (5842 normal rows, 0 exceptions)
[2021-03-31 18:12:20.297] [driver] [info] [Task Finished] Transform to mem in 0.211746s (5844 normal rows, 0 exceptions)
[2021-03-31 18:12:20.513] [driver] [info] [Task Finished] Transform to mem in 0.215961s (5911 normal rows, 0 exceptions)
[2021-03-31 18:12:20.725] [driver] [info] [Task Finished] Transform to mem in 0.211686s (5907 normal rows, 0 exceptions)
[2021-03-31 18:12:20.936] [driver] [info] [Task Finished] Transform to mem in 0.211818s (5866 normal rows, 0 exceptions)
[2021-03-31 18:12:21.148] [driver] [info] [Task Finished] Transform to mem in 0.211264s (5743 normal rows, 0 exceptions)
[2021-03-31 18:12:21.362] [driver] [info] [Task Finished] Transform to mem in 0.214484s (5720 normal rows, 0 exceptions)
[2021-03-31 18:12:21.573] [driver] [info] [Task Finished] Transform to mem in 0.210964s (5685 normal rows, 0 exceptions)
[2021-03-31 18:12:21.788] [driver] [info] [Task Finished] Transform to mem in 0.214990s (5883 normal rows, 0 exceptions)
[2021-03-31 18:12:21.999] [driver] [info] [Task Finished] Transform to mem in 0.211070s (5706 normal rows, 0 exceptions)
[2021-03-31 18:12:22.211] [driver] [info] [Task Finished] Transform to mem in 0.211536s (5929 normal rows, 0 exceptions)
[2021-03-31 18:12:22.422] [driver] [info] [Task Finished] Transform to mem in 0.211619s (5872 normal rows, 0 exceptions)
[2021-03-31 18:12:22.634] [driver] [info] [Task Finished] Transform to mem in 0.211655s (5847 normal rows, 0 exceptions)
[2021-03-31 18:12:22.846] [driver] [info] [Task Finished] Transform to mem in 0.211681s (5816 normal rows, 0 exceptions)
[2021-03-31 18:12:23.057] [driver] [info] [Task Finished] Transform to mem in 0.211173s (5649 normal rows, 0 exceptions)
[2021-03-31 18:12:23.269] [driver] [info] [Task Finished] Transform to mem in 0.211703s (5873 normal rows, 0 exceptions)
[2021-03-31 18:12:23.480] [driver] [info] [Task Finished] Transform to mem in 0.211341s (5686 normal rows, 0 exceptions)
[2021-03-31 18:12:23.692] [driver] [info] [Task Finished] Transform to mem in 0.211468s (5806 normal rows, 0 exceptions)
[2021-03-31 18:12:23.905] [driver] [info] [Task Finished] Transform to mem in 0.213422s (5765 normal rows, 0 exceptions)
[2021-03-31 18:12:24.116] [driver] [info] [Task Finished] Transform to mem in 0.211269s (5770 normal rows, 0 exceptions)
[2021-03-31 18:12:24.328] [driver] [info] [Task Finished] Transform to mem in 0.211348s (5643 normal rows, 0 exceptions)
[2021-03-31 18:12:24.539] [driver] [info] [Task Finished] Transform to mem in 0.211092s (5951 normal rows, 0 exceptions)
[2021-03-31 18:12:24.750] [driver] [info] [Task Finished] Transform to mem in 0.211350s (5759 normal rows, 0 exceptions)
[2021-03-31 18:12:24.961] [driver] [info] [Task Finished] Transform to mem in 0.211008s (5698 normal rows, 0 exceptions)
[2021-03-31 18:12:25.176] [driver] [info] [Task Finished] Transform to mem in 0.215008s (5955 normal rows, 0 exceptions)
[2021-03-31 18:12:25.391] [driver] [info] [Task Finished] Transform to mem in 0.214588s (5768 normal rows, 0 exceptions)
[2021-03-31 18:12:25.602] [driver] [info] [Task Finished] Transform to mem in 0.211361s (5772 normal rows, 0 exceptions)
[2021-03-31 18:12:25.814] [driver] [info] [Task Finished] Transform to mem in 0.211437s (5802 normal rows, 0 exceptions)
[2021-03-31 18:12:26.025] [driver] [info] [Task Finished] Transform to mem in 0.211388s (5799 normal rows, 0 exceptions)
[2021-03-31 18:12:26.237] [driver] [info] [Task Finished] Transform to mem in 0.211697s (5862 normal rows, 0 exceptions)
[2021-03-31 18:12:26.448] [driver] [info] [Task Finished] Transform to mem in 0.211522s (5856 normal rows, 0 exceptions)
[2021-03-31 18:12:26.659] [driver] [info] [Task Finished] Transform to mem in 0.211261s (5685 normal rows, 0 exceptions)
[2021-03-31 18:12:26.871] [driver] [info] [Task Finished] Transform to mem in 0.211508s (5751 normal rows, 0 exceptions)
[2021-03-31 18:12:27.083] [driver] [info] [Task Finished] Transform to mem in 0.211558s (5891 normal rows, 0 exceptions)
[2021-03-31 18:12:27.296] [driver] [info] [Task Finished] Transform to mem in 0.213781s (5852 normal rows, 0 exceptions)
[2021-03-31 18:12:27.507] [driver] [info] [Task Finished] Transform to mem in 0.211060s (5722 normal rows, 0 exceptions)
[2021-03-31 18:12:27.719] [driver] [info] [Task Finished] Transform to mem in 0.211217s (5645 normal rows, 0 exceptions)
[2021-03-31 18:12:27.930] [driver] [info] [Task Finished] Transform to mem in 0.211526s (5788 normal rows, 0 exceptions)
[2021-03-31 18:12:28.142] [driver] [info] [Task Finished] Transform to mem in 0.211490s (5813 normal rows, 0 exceptions)
[2021-03-31 18:12:28.353] [driver] [info] [Task Finished] Transform to mem in 0.211166s (5674 normal rows, 0 exceptions)
[2021-03-31 18:12:28.569] [driver] [info] [Task Finished] Transform to mem in 0.215921s (5853 normal rows, 0 exceptions)
[2021-03-31 18:12:28.784] [driver] [info] [Task Finished] Transform to mem in 0.214821s (5848 normal rows, 0 exceptions)
[2021-03-31 18:12:28.995] [driver] [info] [Task Finished] Transform to mem in 0.211565s (5811 normal rows, 0 exceptions)
[2021-03-31 18:12:29.210] [driver] [info] [Task Finished] Transform to mem in 0.214553s (5732 normal rows, 0 exceptions)
[2021-03-31 18:12:29.421] [driver] [info] [Task Finished] Transform to mem in 0.211541s (5801 normal rows, 0 exceptions)
[2021-03-31 18:12:29.633] [driver] [info] [Task Finished] Transform to mem in 0.211461s (5827 normal rows, 0 exceptions)
[2021-03-31 18:12:29.845] [driver] [info] [Task Finished] Transform to mem in 0.211809s (5868 normal rows, 0 exceptions)
[2021-03-31 18:12:30.056] [driver] [info] [Task Finished] Transform to mem in 0.211679s (5794 normal rows, 0 exceptions)
[2021-03-31 18:12:30.268] [driver] [info] [Task Finished] Transform to mem in 0.211644s (5817 normal rows, 0 exceptions)
[2021-03-31 18:12:30.479] [driver] [info] [Task Finished] Transform to mem in 0.211338s (5696 normal rows, 0 exceptions)
[2021-03-31 18:12:30.691] [driver] [info] [Task Finished] Transform to mem in 0.211330s (5732 normal rows, 0 exceptions)
[2021-03-31 18:12:30.902] [driver] [info] [Task Finished] Transform to mem in 0.211367s (5629 normal rows, 0 exceptions)
[2021-03-31 18:12:31.113] [driver] [info] [Task Finished] Transform to mem in 0.211312s (5789 normal rows, 0 exceptions)
[2021-03-31 18:12:31.325] [driver] [info] [Task Finished] Transform to mem in 0.211650s (5740 normal rows, 0 exceptions)
[2021-03-31 18:12:31.537] [driver] [info] [Task Finished] Transform to mem in 0.211584s (5841 normal rows, 0 exceptions)
[2021-03-31 18:12:31.751] [driver] [info] [Task Finished] Transform to mem in 0.213950s (5857 normal rows, 0 exceptions)
[2021-03-31 18:12:31.751] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.5792s
[2021-03-31 18:12:31.751] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.5767s, 48740298 input rows, time to process 1 row via fast path: 0.000647856ms

[2021-03-31 18:12:31.765] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-31 18:12:31.894] [driver] [info] [Task Finished] write to file in 0.129020s (861387 rows, 116.34 MB)
[2021-03-31 18:12:31.894] [global] [info] writing output took 0.142932s
[2021-03-31 18:12:31.894] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.143012s
[2021-03-31 18:12:31.894] [global] [info] [Transform Stage] Stage 0 took 31.9229s
[2021-03-31 18:12:31.894] [global] [info] Query Execution took 31.9676s. (planning: 0.0446947s, execution: 31.9229s)
Welcome to

  _____            _
 |_   _|   _ _ __ | | _____  __
   | || | | | '_ \| |/ _ \ \/ /
   | || |_| | |_) | |  __/>  <
   |_| \__,_| .__/|_|\___/_/\_\ 0.1.7
            |_|
    
using Python 3.6.9 (default, Mar 31 2021, 12:55:20) 
[GCC 10.2.0] on linux
>>> running tuplex on ['/data/zillow/Z1_preprocessed/zillow_Z1_10G.csv']
Tuplex startup time: 0.005091428756713867
Tuplex job time: 32.22834658622742 s
{'tuplex.useLLVMOptimizer': True, 'tuplex.autoUpcast': False, 'tuplex.allowUndefinedBehavior': False, 'tuplex.optimizer.codeStats': False, 'tuplex.optimizer.generateParser': False, 'tuplex.optimizer.nullValueOptimization': False, 'tuplex.optimizer.filterPushdown': True, 'tuplex.optimizer.sharedObjectPropagation': True, 'tuplex.interleaveIO': True, 'tuplex.resolveWithInterpreterOnly': False, 'tuplex.csv.selectionPushdown': True, 'tuplex.webui.enable': False, 'tuplex.executorCount': 0, 'tuplex.csv.maxDetectionRows': 10000, 'tuplex.webui.port': 5000, 'tuplex.webui.mongodb.port': 27017, 'tuplex.webui.exceptionDisplayLimit': 5, 'tuplex.normalcaseThreshold': 0.9, 'tuplex.csv.comments': ['#', '~'], 'tuplex.csv.maxDetectionMemory': '256KB', 'tuplex.csv.quotechar': '"', 'tuplex.csv.separators': [',', ';', '|', '\t'], 'tuplex.driverMemory': '32G', 'tuplex.env.hostname': '499bbd619a75', 'tuplex.env.mode': 'file', 'tuplex.env.user': 'root', 'tuplex.executorMemory': '6G', 'tuplex.inputSplitSize': '64MB', 'tuplex.logDir': '.', 'tuplex.optimizer.mergeExceptionsInOrder': 'true', 'tuplex.optimizer.operatorReordering': 'false', 'tuplex.optionalThreshold': '0.7', 'tuplex.partitionSize': '32MB', 'tuplex.readBufferSize': '128KB', 'tuplex.runTimeLibrary': '/usr/local/lib/python3.6/site-packages/Tuplex-0.1.7-py3.6.egg/tuplex/libexec/tuplex_runtime', 'tuplex.runTimeMemory': '8MB', 'tuplex.runTimeMemoryBlockSize': '4MB', 'tuplex.scratchDir': '/tmp', 'tuplex.webui.mongodb.path': '/data/tuplex_history', 'tuplex.webui.mongodb.url': 'localhost', 'tuplex.webui.url': 'localhost'}
{"logical_optimization_time_s":0.00890947,"llvm_optimization_time_s":0.132832,"llvm_compilation_time_s":0.0607488,"total_compilation_time_s":0.200575,"sampling_time_s":0.11103,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.5767,"fast_path_time_s":31.5792,"fast_path_per_row_time_ns":647.856,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.005091428756713867, "jobTime": 32.22834658622742}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
