[2021-03-31 18:15:15.288] [global] [error] could not find backend, defaulting to local
[2021-03-31 18:15:15.289] [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 18:15:15.289] [local ee] [info] initializing LLVM backend
[2021-03-31 18:15:15.289] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 18:15:15.289] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 18:15:15.290] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-31 18:15:15.290] [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 18:15:15.290] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-31 18:15:15.290] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-31 18:15:15.424] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.440] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.448] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.470] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.490] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.503] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.534] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:15:15.548] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:15:15.551] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:15:15.553] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:15:15.555] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:15:15.560] [logical planner] [info] logical optimization took 0.008939ms
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-31 18:15:15.560] [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 18:15:15.561] [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 18:15:15.561] [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 18:15:15.562] [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 18:15:15.563] [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 18:15:15.563] [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 18:15:15.564] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-31 18:15:15.564] [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 18:15:15.565] [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 18:15:15.566] [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 18:15:15.567] [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 18:15:15.568] [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 18:15:15.568] [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 18:15:15.593] [global] [info] Stage0 depends on: 
[2021-03-31 18:15:15.734] [global] [info] Optimization via LLVM passes took 0.133964 ms
[2021-03-31 18:15:15.795] [global] [info] Compiled code paths for stage 0 in 0.06 ms
[2021-03-31 18:15:15.795] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.201603s
[2021-03-31 18:15:15.795] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-31 18:15:16.009] [driver] [info] [Task Finished] Transform to mem in 0.213354s (5710 normal rows, 0 exceptions)
[2021-03-31 18:15:16.220] [driver] [info] [Task Finished] Transform to mem in 0.211083s (5758 normal rows, 0 exceptions)
[2021-03-31 18:15:16.431] [driver] [info] [Task Finished] Transform to mem in 0.211028s (5772 normal rows, 0 exceptions)
[2021-03-31 18:15:16.646] [driver] [info] [Task Finished] Transform to mem in 0.215248s (5744 normal rows, 0 exceptions)
[2021-03-31 18:15:16.857] [driver] [info] [Task Finished] Transform to mem in 0.211071s (5860 normal rows, 0 exceptions)
[2021-03-31 18:15:17.068] [driver] [info] [Task Finished] Transform to mem in 0.211026s (5864 normal rows, 0 exceptions)
[2021-03-31 18:15:17.279] [driver] [info] [Task Finished] Transform to mem in 0.210807s (5799 normal rows, 0 exceptions)
[2021-03-31 18:15:17.490] [driver] [info] [Task Finished] Transform to mem in 0.210775s (5663 normal rows, 0 exceptions)
[2021-03-31 18:15:17.701] [driver] [info] [Task Finished] Transform to mem in 0.210734s (5796 normal rows, 0 exceptions)
[2021-03-31 18:15:17.912] [driver] [info] [Task Finished] Transform to mem in 0.211071s (5770 normal rows, 0 exceptions)
[2021-03-31 18:15:18.126] [driver] [info] [Task Finished] Transform to mem in 0.214257s (5748 normal rows, 0 exceptions)
[2021-03-31 18:15:18.337] [driver] [info] [Task Finished] Transform to mem in 0.210820s (5779 normal rows, 0 exceptions)
[2021-03-31 18:15:18.551] [driver] [info] [Task Finished] Transform to mem in 0.214061s (5802 normal rows, 0 exceptions)
[2021-03-31 18:15:18.761] [driver] [info] [Task Finished] Transform to mem in 0.210597s (5706 normal rows, 0 exceptions)
[2021-03-31 18:15:18.973] [driver] [info] [Task Finished] Transform to mem in 0.211167s (5882 normal rows, 0 exceptions)
[2021-03-31 18:15:19.183] [driver] [info] [Task Finished] Transform to mem in 0.210859s (5883 normal rows, 0 exceptions)
[2021-03-31 18:15:19.398] [driver] [info] [Task Finished] Transform to mem in 0.214837s (6027 normal rows, 0 exceptions)
[2021-03-31 18:15:19.609] [driver] [info] [Task Finished] Transform to mem in 0.210992s (5766 normal rows, 0 exceptions)
[2021-03-31 18:15:19.820] [driver] [info] [Task Finished] Transform to mem in 0.210866s (5706 normal rows, 0 exceptions)
[2021-03-31 18:15:20.031] [driver] [info] [Task Finished] Transform to mem in 0.210620s (5709 normal rows, 0 exceptions)
[2021-03-31 18:15:20.242] [driver] [info] [Task Finished] Transform to mem in 0.210960s (5678 normal rows, 0 exceptions)
[2021-03-31 18:15:20.453] [driver] [info] [Task Finished] Transform to mem in 0.211000s (5821 normal rows, 0 exceptions)
[2021-03-31 18:15:20.664] [driver] [info] [Task Finished] Transform to mem in 0.210823s (5752 normal rows, 0 exceptions)
[2021-03-31 18:15:20.875] [driver] [info] [Task Finished] Transform to mem in 0.211108s (5761 normal rows, 0 exceptions)
[2021-03-31 18:15:21.086] [driver] [info] [Task Finished] Transform to mem in 0.211144s (5882 normal rows, 0 exceptions)
[2021-03-31 18:15:21.297] [driver] [info] [Task Finished] Transform to mem in 0.210656s (5651 normal rows, 0 exceptions)
[2021-03-31 18:15:21.508] [driver] [info] [Task Finished] Transform to mem in 0.210865s (5772 normal rows, 0 exceptions)
[2021-03-31 18:15:21.718] [driver] [info] [Task Finished] Transform to mem in 0.210732s (5665 normal rows, 0 exceptions)
[2021-03-31 18:15:21.932] [driver] [info] [Task Finished] Transform to mem in 0.214217s (5716 normal rows, 0 exceptions)
[2021-03-31 18:15:22.143] [driver] [info] [Task Finished] Transform to mem in 0.210674s (5723 normal rows, 0 exceptions)
[2021-03-31 18:15:22.357] [driver] [info] [Task Finished] Transform to mem in 0.214295s (5792 normal rows, 0 exceptions)
[2021-03-31 18:15:22.568] [driver] [info] [Task Finished] Transform to mem in 0.210932s (5781 normal rows, 0 exceptions)
[2021-03-31 18:15:22.779] [driver] [info] [Task Finished] Transform to mem in 0.210810s (5622 normal rows, 0 exceptions)
[2021-03-31 18:15:22.993] [driver] [info] [Task Finished] Transform to mem in 0.214207s (5781 normal rows, 0 exceptions)
[2021-03-31 18:15:23.205] [driver] [info] [Task Finished] Transform to mem in 0.211297s (5842 normal rows, 0 exceptions)
[2021-03-31 18:15:23.416] [driver] [info] [Task Finished] Transform to mem in 0.211327s (5926 normal rows, 0 exceptions)
[2021-03-31 18:15:23.627] [driver] [info] [Task Finished] Transform to mem in 0.211117s (5860 normal rows, 0 exceptions)
[2021-03-31 18:15:23.838] [driver] [info] [Task Finished] Transform to mem in 0.211176s (5749 normal rows, 0 exceptions)
[2021-03-31 18:15:24.050] [driver] [info] [Task Finished] Transform to mem in 0.211137s (5696 normal rows, 0 exceptions)
[2021-03-31 18:15:24.261] [driver] [info] [Task Finished] Transform to mem in 0.211348s (5821 normal rows, 0 exceptions)
[2021-03-31 18:15:24.477] [driver] [info] [Task Finished] Transform to mem in 0.215800s (5831 normal rows, 0 exceptions)
[2021-03-31 18:15:24.688] [driver] [info] [Task Finished] Transform to mem in 0.211439s (5915 normal rows, 0 exceptions)
[2021-03-31 18:15:24.900] [driver] [info] [Task Finished] Transform to mem in 0.211242s (5721 normal rows, 0 exceptions)
[2021-03-31 18:15:25.111] [driver] [info] [Task Finished] Transform to mem in 0.211197s (5839 normal rows, 0 exceptions)
[2021-03-31 18:15:25.322] [driver] [info] [Task Finished] Transform to mem in 0.210905s (5750 normal rows, 0 exceptions)
[2021-03-31 18:15:25.536] [driver] [info] [Task Finished] Transform to mem in 0.214444s (5878 normal rows, 0 exceptions)
[2021-03-31 18:15:25.747] [driver] [info] [Task Finished] Transform to mem in 0.210949s (5861 normal rows, 0 exceptions)
[2021-03-31 18:15:25.961] [driver] [info] [Task Finished] Transform to mem in 0.214286s (5810 normal rows, 0 exceptions)
[2021-03-31 18:15:26.172] [driver] [info] [Task Finished] Transform to mem in 0.210866s (5662 normal rows, 0 exceptions)
[2021-03-31 18:15:26.383] [driver] [info] [Task Finished] Transform to mem in 0.210932s (5777 normal rows, 0 exceptions)
[2021-03-31 18:15:26.595] [driver] [info] [Task Finished] Transform to mem in 0.211309s (5657 normal rows, 0 exceptions)
[2021-03-31 18:15:26.806] [driver] [info] [Task Finished] Transform to mem in 0.211259s (5731 normal rows, 0 exceptions)
[2021-03-31 18:15:27.017] [driver] [info] [Task Finished] Transform to mem in 0.211097s (5694 normal rows, 0 exceptions)
[2021-03-31 18:15:27.228] [driver] [info] [Task Finished] Transform to mem in 0.211125s (5813 normal rows, 0 exceptions)
[2021-03-31 18:15:27.439] [driver] [info] [Task Finished] Transform to mem in 0.211242s (5893 normal rows, 0 exceptions)
[2021-03-31 18:15:27.651] [driver] [info] [Task Finished] Transform to mem in 0.211189s (5850 normal rows, 0 exceptions)
[2021-03-31 18:15:27.862] [driver] [info] [Task Finished] Transform to mem in 0.211152s (5742 normal rows, 0 exceptions)
[2021-03-31 18:15:28.073] [driver] [info] [Task Finished] Transform to mem in 0.211092s (5795 normal rows, 0 exceptions)
[2021-03-31 18:15:28.284] [driver] [info] [Task Finished] Transform to mem in 0.211119s (5714 normal rows, 0 exceptions)
[2021-03-31 18:15:28.495] [driver] [info] [Task Finished] Transform to mem in 0.211327s (5709 normal rows, 0 exceptions)
[2021-03-31 18:15:28.706] [driver] [info] [Task Finished] Transform to mem in 0.210818s (5750 normal rows, 0 exceptions)
[2021-03-31 18:15:28.917] [driver] [info] [Task Finished] Transform to mem in 0.211024s (5750 normal rows, 0 exceptions)
[2021-03-31 18:15:29.131] [driver] [info] [Task Finished] Transform to mem in 0.213946s (5759 normal rows, 0 exceptions)
[2021-03-31 18:15:29.342] [driver] [info] [Task Finished] Transform to mem in 0.211259s (5734 normal rows, 0 exceptions)
[2021-03-31 18:15:29.555] [driver] [info] [Task Finished] Transform to mem in 0.212753s (5881 normal rows, 0 exceptions)
[2021-03-31 18:15:29.768] [driver] [info] [Task Finished] Transform to mem in 0.212739s (5807 normal rows, 0 exceptions)
[2021-03-31 18:15:29.979] [driver] [info] [Task Finished] Transform to mem in 0.211140s (5797 normal rows, 0 exceptions)
[2021-03-31 18:15:30.190] [driver] [info] [Task Finished] Transform to mem in 0.211060s (5786 normal rows, 0 exceptions)
[2021-03-31 18:15:30.401] [driver] [info] [Task Finished] Transform to mem in 0.211143s (5826 normal rows, 0 exceptions)
[2021-03-31 18:15:30.612] [driver] [info] [Task Finished] Transform to mem in 0.211165s (5722 normal rows, 0 exceptions)
[2021-03-31 18:15:30.824] [driver] [info] [Task Finished] Transform to mem in 0.211196s (5746 normal rows, 0 exceptions)
[2021-03-31 18:15:31.035] [driver] [info] [Task Finished] Transform to mem in 0.211553s (5775 normal rows, 0 exceptions)
[2021-03-31 18:15:31.246] [driver] [info] [Task Finished] Transform to mem in 0.211215s (5766 normal rows, 0 exceptions)
[2021-03-31 18:15:31.458] [driver] [info] [Task Finished] Transform to mem in 0.211172s (5877 normal rows, 0 exceptions)
[2021-03-31 18:15:31.669] [driver] [info] [Task Finished] Transform to mem in 0.210987s (5677 normal rows, 0 exceptions)
[2021-03-31 18:15:31.880] [driver] [info] [Task Finished] Transform to mem in 0.211367s (5846 normal rows, 0 exceptions)
[2021-03-31 18:15:32.091] [driver] [info] [Task Finished] Transform to mem in 0.211172s (5851 normal rows, 0 exceptions)
[2021-03-31 18:15:32.302] [driver] [info] [Task Finished] Transform to mem in 0.211168s (5820 normal rows, 0 exceptions)
[2021-03-31 18:15:32.518] [driver] [info] [Task Finished] Transform to mem in 0.215394s (5726 normal rows, 0 exceptions)
[2021-03-31 18:15:32.729] [driver] [info] [Task Finished] Transform to mem in 0.210928s (5684 normal rows, 0 exceptions)
[2021-03-31 18:15:32.943] [driver] [info] [Task Finished] Transform to mem in 0.214418s (5744 normal rows, 0 exceptions)
[2021-03-31 18:15:33.154] [driver] [info] [Task Finished] Transform to mem in 0.210592s (5606 normal rows, 0 exceptions)
[2021-03-31 18:15:33.368] [driver] [info] [Task Finished] Transform to mem in 0.214500s (5707 normal rows, 0 exceptions)
[2021-03-31 18:15:33.581] [driver] [info] [Task Finished] Transform to mem in 0.212410s (5831 normal rows, 0 exceptions)
[2021-03-31 18:15:33.792] [driver] [info] [Task Finished] Transform to mem in 0.211108s (5742 normal rows, 0 exceptions)
[2021-03-31 18:15:34.003] [driver] [info] [Task Finished] Transform to mem in 0.211089s (5546 normal rows, 0 exceptions)
[2021-03-31 18:15:34.214] [driver] [info] [Task Finished] Transform to mem in 0.211011s (5744 normal rows, 0 exceptions)
[2021-03-31 18:15:34.425] [driver] [info] [Task Finished] Transform to mem in 0.211381s (5879 normal rows, 0 exceptions)
[2021-03-31 18:15:34.637] [driver] [info] [Task Finished] Transform to mem in 0.211169s (5865 normal rows, 0 exceptions)
[2021-03-31 18:15:34.848] [driver] [info] [Task Finished] Transform to mem in 0.211119s (5776 normal rows, 0 exceptions)
[2021-03-31 18:15:35.059] [driver] [info] [Task Finished] Transform to mem in 0.211260s (5632 normal rows, 0 exceptions)
[2021-03-31 18:15:35.270] [driver] [info] [Task Finished] Transform to mem in 0.211225s (5766 normal rows, 0 exceptions)
[2021-03-31 18:15:35.482] [driver] [info] [Task Finished] Transform to mem in 0.211318s (5851 normal rows, 0 exceptions)
[2021-03-31 18:15:35.693] [driver] [info] [Task Finished] Transform to mem in 0.211321s (5842 normal rows, 0 exceptions)
[2021-03-31 18:15:35.904] [driver] [info] [Task Finished] Transform to mem in 0.211189s (5844 normal rows, 0 exceptions)
[2021-03-31 18:15:36.116] [driver] [info] [Task Finished] Transform to mem in 0.211401s (5911 normal rows, 0 exceptions)
[2021-03-31 18:15:36.327] [driver] [info] [Task Finished] Transform to mem in 0.211274s (5907 normal rows, 0 exceptions)
[2021-03-31 18:15:36.541] [driver] [info] [Task Finished] Transform to mem in 0.214367s (5866 normal rows, 0 exceptions)
[2021-03-31 18:15:36.753] [driver] [info] [Task Finished] Transform to mem in 0.211439s (5743 normal rows, 0 exceptions)
[2021-03-31 18:15:36.967] [driver] [info] [Task Finished] Transform to mem in 0.214335s (5720 normal rows, 0 exceptions)
[2021-03-31 18:15:37.179] [driver] [info] [Task Finished] Transform to mem in 0.212389s (5685 normal rows, 0 exceptions)
[2021-03-31 18:15:37.390] [driver] [info] [Task Finished] Transform to mem in 0.211066s (5883 normal rows, 0 exceptions)
[2021-03-31 18:15:37.601] [driver] [info] [Task Finished] Transform to mem in 0.210828s (5706 normal rows, 0 exceptions)
[2021-03-31 18:15:37.812] [driver] [info] [Task Finished] Transform to mem in 0.211113s (5929 normal rows, 0 exceptions)
[2021-03-31 18:15:38.024] [driver] [info] [Task Finished] Transform to mem in 0.211434s (5872 normal rows, 0 exceptions)
[2021-03-31 18:15:38.236] [driver] [info] [Task Finished] Transform to mem in 0.212349s (5847 normal rows, 0 exceptions)
[2021-03-31 18:15:38.447] [driver] [info] [Task Finished] Transform to mem in 0.211048s (5816 normal rows, 0 exceptions)
[2021-03-31 18:15:38.658] [driver] [info] [Task Finished] Transform to mem in 0.210999s (5649 normal rows, 0 exceptions)
[2021-03-31 18:15:38.870] [driver] [info] [Task Finished] Transform to mem in 0.211580s (5873 normal rows, 0 exceptions)
[2021-03-31 18:15:39.081] [driver] [info] [Task Finished] Transform to mem in 0.210914s (5686 normal rows, 0 exceptions)
[2021-03-31 18:15:39.292] [driver] [info] [Task Finished] Transform to mem in 0.210998s (5806 normal rows, 0 exceptions)
[2021-03-31 18:15:39.504] [driver] [info] [Task Finished] Transform to mem in 0.211779s (5765 normal rows, 0 exceptions)
[2021-03-31 18:15:39.715] [driver] [info] [Task Finished] Transform to mem in 0.210965s (5770 normal rows, 0 exceptions)
[2021-03-31 18:15:39.926] [driver] [info] [Task Finished] Transform to mem in 0.211009s (5643 normal rows, 0 exceptions)
[2021-03-31 18:15:40.137] [driver] [info] [Task Finished] Transform to mem in 0.211425s (5951 normal rows, 0 exceptions)
[2021-03-31 18:15:40.351] [driver] [info] [Task Finished] Transform to mem in 0.214040s (5759 normal rows, 0 exceptions)
[2021-03-31 18:15:40.566] [driver] [info] [Task Finished] Transform to mem in 0.215268s (5698 normal rows, 0 exceptions)
[2021-03-31 18:15:40.781] [driver] [info] [Task Finished] Transform to mem in 0.214747s (5955 normal rows, 0 exceptions)
[2021-03-31 18:15:40.992] [driver] [info] [Task Finished] Transform to mem in 0.211007s (5768 normal rows, 0 exceptions)
[2021-03-31 18:15:41.203] [driver] [info] [Task Finished] Transform to mem in 0.211029s (5772 normal rows, 0 exceptions)
[2021-03-31 18:15:41.414] [driver] [info] [Task Finished] Transform to mem in 0.211071s (5802 normal rows, 0 exceptions)
[2021-03-31 18:15:41.626] [driver] [info] [Task Finished] Transform to mem in 0.211219s (5799 normal rows, 0 exceptions)
[2021-03-31 18:15:41.837] [driver] [info] [Task Finished] Transform to mem in 0.210983s (5862 normal rows, 0 exceptions)
[2021-03-31 18:15:42.048] [driver] [info] [Task Finished] Transform to mem in 0.211097s (5856 normal rows, 0 exceptions)
[2021-03-31 18:15:42.259] [driver] [info] [Task Finished] Transform to mem in 0.210889s (5685 normal rows, 0 exceptions)
[2021-03-31 18:15:42.470] [driver] [info] [Task Finished] Transform to mem in 0.210927s (5751 normal rows, 0 exceptions)
[2021-03-31 18:15:42.681] [driver] [info] [Task Finished] Transform to mem in 0.211313s (5891 normal rows, 0 exceptions)
[2021-03-31 18:15:42.892] [driver] [info] [Task Finished] Transform to mem in 0.211268s (5852 normal rows, 0 exceptions)
[2021-03-31 18:15:43.103] [driver] [info] [Task Finished] Transform to mem in 0.210868s (5722 normal rows, 0 exceptions)
[2021-03-31 18:15:43.314] [driver] [info] [Task Finished] Transform to mem in 0.210704s (5645 normal rows, 0 exceptions)
[2021-03-31 18:15:43.525] [driver] [info] [Task Finished] Transform to mem in 0.211032s (5788 normal rows, 0 exceptions)
[2021-03-31 18:15:43.736] [driver] [info] [Task Finished] Transform to mem in 0.211516s (5813 normal rows, 0 exceptions)
[2021-03-31 18:15:43.952] [driver] [info] [Task Finished] Transform to mem in 0.215873s (5674 normal rows, 0 exceptions)
[2021-03-31 18:15:44.163] [driver] [info] [Task Finished] Transform to mem in 0.210966s (5853 normal rows, 0 exceptions)
[2021-03-31 18:15:44.378] [driver] [info] [Task Finished] Transform to mem in 0.214727s (5848 normal rows, 0 exceptions)
[2021-03-31 18:15:44.589] [driver] [info] [Task Finished] Transform to mem in 0.211121s (5811 normal rows, 0 exceptions)
[2021-03-31 18:15:44.800] [driver] [info] [Task Finished] Transform to mem in 0.210863s (5732 normal rows, 0 exceptions)
[2021-03-31 18:15:45.011] [driver] [info] [Task Finished] Transform to mem in 0.211134s (5801 normal rows, 0 exceptions)
[2021-03-31 18:15:45.222] [driver] [info] [Task Finished] Transform to mem in 0.211150s (5827 normal rows, 0 exceptions)
[2021-03-31 18:15:45.434] [driver] [info] [Task Finished] Transform to mem in 0.211238s (5868 normal rows, 0 exceptions)
[2021-03-31 18:15:45.645] [driver] [info] [Task Finished] Transform to mem in 0.211218s (5794 normal rows, 0 exceptions)
[2021-03-31 18:15:45.857] [driver] [info] [Task Finished] Transform to mem in 0.212172s (5817 normal rows, 0 exceptions)
[2021-03-31 18:15:46.068] [driver] [info] [Task Finished] Transform to mem in 0.210962s (5696 normal rows, 0 exceptions)
[2021-03-31 18:15:46.279] [driver] [info] [Task Finished] Transform to mem in 0.210924s (5732 normal rows, 0 exceptions)
[2021-03-31 18:15:46.490] [driver] [info] [Task Finished] Transform to mem in 0.210774s (5629 normal rows, 0 exceptions)
[2021-03-31 18:15:46.702] [driver] [info] [Task Finished] Transform to mem in 0.211892s (5789 normal rows, 0 exceptions)
[2021-03-31 18:15:46.913] [driver] [info] [Task Finished] Transform to mem in 0.211203s (5740 normal rows, 0 exceptions)
[2021-03-31 18:15:47.124] [driver] [info] [Task Finished] Transform to mem in 0.211036s (5841 normal rows, 0 exceptions)
[2021-03-31 18:15:47.338] [driver] [info] [Task Finished] Transform to mem in 0.213650s (5857 normal rows, 0 exceptions)
[2021-03-31 18:15:47.338] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.5425s
[2021-03-31 18:15:47.338] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.54s, 48740298 input rows, time to process 1 row via fast path: 0.000647103ms

[2021-03-31 18:15:47.351] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-31 18:15:47.481] [driver] [info] [Task Finished] write to file in 0.129971s (861387 rows, 116.34 MB)
[2021-03-31 18:15:47.481] [global] [info] writing output took 0.143829s
[2021-03-31 18:15:47.481] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.143909s
[2021-03-31 18:15:47.481] [global] [info] [Transform Stage] Stage 0 took 31.8881s
[2021-03-31 18:15:47.481] [global] [info] Query Execution took 31.9328s. (planning: 0.0446995s, execution: 31.8881s)
Welcome to

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 |_   _|   _ _ __ | | _____  __
   | || | | | '_ \| |/ _ \ \/ /
   | || |_| | |_) | |  __/>  <
   |_| \__,_| .__/|_|\___/_/\_\ 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: 0.005026340484619141
Tuplex job time: 32.19318604469299 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":0.00893928,"llvm_optimization_time_s":0.133964,"llvm_compilation_time_s":0.0606409,"total_compilation_time_s":0.2016,"sampling_time_s":0.110836,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.54,"fast_path_time_s":31.5425,"fast_path_per_row_time_ns":647.103,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.005026340484619141, "jobTime": 32.19318604469299}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
