[2021-03-31 18:10:54.516] [global] [error] could not find backend, defaulting to local
[2021-03-31 18:10:54.516] [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 18:10:54.516] [local ee] [info] initializing LLVM backend
[2021-03-31 18:10:54.516] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 18:10:54.516] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 18:10:54.517] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-31 18:10:54.517] [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 18:10:54.517] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-31 18:10:54.517] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-31 18:10:54.653] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.668] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.676] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.698] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.718] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.731] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.762] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:54.776] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:54.779] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:54.781] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:54.783] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:54.788] [logical planner] [info] logical optimization took 0.008979ms
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-31 18:10:54.788] [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 18:10:54.789] [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 18:10:54.790] [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 18:10:54.790] [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 18:10:54.791] [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 18:10:54.791] [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 18:10:54.792] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-31 18:10:54.792] [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 18:10:54.793] [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 18:10:54.794] [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 18:10:54.795] [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 18:10:54.796] [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 18:10:54.796] [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 18:10:54.822] [global] [info] Stage0 depends on: 
[2021-03-31 18:10:54.962] [global] [info] Optimization via LLVM passes took 0.133372 ms
[2021-03-31 18:10:55.022] [global] [info] Compiled code paths for stage 0 in 0.06 ms
[2021-03-31 18:10:55.023] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.20092s
[2021-03-31 18:10:55.023] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-31 18:10:55.236] [driver] [info] [Task Finished] Transform to mem in 0.213209s (5710 normal rows, 0 exceptions)
[2021-03-31 18:10:55.447] [driver] [info] [Task Finished] Transform to mem in 0.211009s (5758 normal rows, 0 exceptions)
[2021-03-31 18:10:55.658] [driver] [info] [Task Finished] Transform to mem in 0.210900s (5772 normal rows, 0 exceptions)
[2021-03-31 18:10:55.870] [driver] [info] [Task Finished] Transform to mem in 0.212028s (5744 normal rows, 0 exceptions)
[2021-03-31 18:10:56.081] [driver] [info] [Task Finished] Transform to mem in 0.211282s (5860 normal rows, 0 exceptions)
[2021-03-31 18:10:56.292] [driver] [info] [Task Finished] Transform to mem in 0.211123s (5864 normal rows, 0 exceptions)
[2021-03-31 18:10:56.504] [driver] [info] [Task Finished] Transform to mem in 0.211068s (5799 normal rows, 0 exceptions)
[2021-03-31 18:10:56.718] [driver] [info] [Task Finished] Transform to mem in 0.214126s (5663 normal rows, 0 exceptions)
[2021-03-31 18:10:56.932] [driver] [info] [Task Finished] Transform to mem in 0.214236s (5796 normal rows, 0 exceptions)
[2021-03-31 18:10:57.143] [driver] [info] [Task Finished] Transform to mem in 0.210832s (5770 normal rows, 0 exceptions)
[2021-03-31 18:10:57.354] [driver] [info] [Task Finished] Transform to mem in 0.210954s (5748 normal rows, 0 exceptions)
[2021-03-31 18:10:57.565] [driver] [info] [Task Finished] Transform to mem in 0.211091s (5779 normal rows, 0 exceptions)
[2021-03-31 18:10:57.776] [driver] [info] [Task Finished] Transform to mem in 0.211169s (5802 normal rows, 0 exceptions)
[2021-03-31 18:10:57.987] [driver] [info] [Task Finished] Transform to mem in 0.211029s (5706 normal rows, 0 exceptions)
[2021-03-31 18:10:58.198] [driver] [info] [Task Finished] Transform to mem in 0.211038s (5882 normal rows, 0 exceptions)
[2021-03-31 18:10:58.409] [driver] [info] [Task Finished] Transform to mem in 0.210975s (5883 normal rows, 0 exceptions)
[2021-03-31 18:10:58.621] [driver] [info] [Task Finished] Transform to mem in 0.211488s (6027 normal rows, 0 exceptions)
[2021-03-31 18:10:58.832] [driver] [info] [Task Finished] Transform to mem in 0.211127s (5766 normal rows, 0 exceptions)
[2021-03-31 18:10:59.043] [driver] [info] [Task Finished] Transform to mem in 0.211148s (5706 normal rows, 0 exceptions)
[2021-03-31 18:10:59.254] [driver] [info] [Task Finished] Transform to mem in 0.210916s (5709 normal rows, 0 exceptions)
[2021-03-31 18:10:59.465] [driver] [info] [Task Finished] Transform to mem in 0.210934s (5678 normal rows, 0 exceptions)
[2021-03-31 18:10:59.676] [driver] [info] [Task Finished] Transform to mem in 0.211238s (5821 normal rows, 0 exceptions)
[2021-03-31 18:10:59.887] [driver] [info] [Task Finished] Transform to mem in 0.211078s (5752 normal rows, 0 exceptions)
[2021-03-31 18:11:00.098] [driver] [info] [Task Finished] Transform to mem in 0.210981s (5761 normal rows, 0 exceptions)
[2021-03-31 18:11:00.313] [driver] [info] [Task Finished] Transform to mem in 0.214385s (5882 normal rows, 0 exceptions)
[2021-03-31 18:11:00.528] [driver] [info] [Task Finished] Transform to mem in 0.215029s (5651 normal rows, 0 exceptions)
[2021-03-31 18:11:00.742] [driver] [info] [Task Finished] Transform to mem in 0.214282s (5772 normal rows, 0 exceptions)
[2021-03-31 18:11:00.953] [driver] [info] [Task Finished] Transform to mem in 0.210864s (5665 normal rows, 0 exceptions)
[2021-03-31 18:11:01.164] [driver] [info] [Task Finished] Transform to mem in 0.210955s (5716 normal rows, 0 exceptions)
[2021-03-31 18:11:01.375] [driver] [info] [Task Finished] Transform to mem in 0.211106s (5723 normal rows, 0 exceptions)
[2021-03-31 18:11:01.586] [driver] [info] [Task Finished] Transform to mem in 0.211336s (5792 normal rows, 0 exceptions)
[2021-03-31 18:11:01.797] [driver] [info] [Task Finished] Transform to mem in 0.211196s (5781 normal rows, 0 exceptions)
[2021-03-31 18:11:02.008] [driver] [info] [Task Finished] Transform to mem in 0.210920s (5622 normal rows, 0 exceptions)
[2021-03-31 18:11:02.219] [driver] [info] [Task Finished] Transform to mem in 0.211035s (5781 normal rows, 0 exceptions)
[2021-03-31 18:11:02.431] [driver] [info] [Task Finished] Transform to mem in 0.211138s (5842 normal rows, 0 exceptions)
[2021-03-31 18:11:02.642] [driver] [info] [Task Finished] Transform to mem in 0.211481s (5926 normal rows, 0 exceptions)
[2021-03-31 18:11:02.853] [driver] [info] [Task Finished] Transform to mem in 0.211310s (5860 normal rows, 0 exceptions)
[2021-03-31 18:11:03.065] [driver] [info] [Task Finished] Transform to mem in 0.211222s (5749 normal rows, 0 exceptions)
[2021-03-31 18:11:03.276] [driver] [info] [Task Finished] Transform to mem in 0.211206s (5696 normal rows, 0 exceptions)
[2021-03-31 18:11:03.487] [driver] [info] [Task Finished] Transform to mem in 0.211083s (5821 normal rows, 0 exceptions)
[2021-03-31 18:11:03.698] [driver] [info] [Task Finished] Transform to mem in 0.211097s (5831 normal rows, 0 exceptions)
[2021-03-31 18:11:03.909] [driver] [info] [Task Finished] Transform to mem in 0.211144s (5915 normal rows, 0 exceptions)
[2021-03-31 18:11:04.123] [driver] [info] [Task Finished] Transform to mem in 0.214135s (5721 normal rows, 0 exceptions)
[2021-03-31 18:11:04.338] [driver] [info] [Task Finished] Transform to mem in 0.214759s (5839 normal rows, 0 exceptions)
[2021-03-31 18:11:04.549] [driver] [info] [Task Finished] Transform to mem in 0.210969s (5750 normal rows, 0 exceptions)
[2021-03-31 18:11:04.760] [driver] [info] [Task Finished] Transform to mem in 0.211066s (5878 normal rows, 0 exceptions)
[2021-03-31 18:11:04.971] [driver] [info] [Task Finished] Transform to mem in 0.211039s (5861 normal rows, 0 exceptions)
[2021-03-31 18:11:05.182] [driver] [info] [Task Finished] Transform to mem in 0.211105s (5810 normal rows, 0 exceptions)
[2021-03-31 18:11:05.393] [driver] [info] [Task Finished] Transform to mem in 0.210877s (5662 normal rows, 0 exceptions)
[2021-03-31 18:11:05.604] [driver] [info] [Task Finished] Transform to mem in 0.211187s (5777 normal rows, 0 exceptions)
[2021-03-31 18:11:05.816] [driver] [info] [Task Finished] Transform to mem in 0.211029s (5657 normal rows, 0 exceptions)
[2021-03-31 18:11:06.027] [driver] [info] [Task Finished] Transform to mem in 0.210965s (5731 normal rows, 0 exceptions)
[2021-03-31 18:11:06.237] [driver] [info] [Task Finished] Transform to mem in 0.210902s (5694 normal rows, 0 exceptions)
[2021-03-31 18:11:06.449] [driver] [info] [Task Finished] Transform to mem in 0.211077s (5813 normal rows, 0 exceptions)
[2021-03-31 18:11:06.660] [driver] [info] [Task Finished] Transform to mem in 0.211033s (5893 normal rows, 0 exceptions)
[2021-03-31 18:11:06.871] [driver] [info] [Task Finished] Transform to mem in 0.211338s (5850 normal rows, 0 exceptions)
[2021-03-31 18:11:07.082] [driver] [info] [Task Finished] Transform to mem in 0.211036s (5742 normal rows, 0 exceptions)
[2021-03-31 18:11:07.293] [driver] [info] [Task Finished] Transform to mem in 0.210928s (5795 normal rows, 0 exceptions)
[2021-03-31 18:11:07.504] [driver] [info] [Task Finished] Transform to mem in 0.211195s (5714 normal rows, 0 exceptions)
[2021-03-31 18:11:07.719] [driver] [info] [Task Finished] Transform to mem in 0.214448s (5709 normal rows, 0 exceptions)
[2021-03-31 18:11:07.930] [driver] [info] [Task Finished] Transform to mem in 0.211279s (5750 normal rows, 0 exceptions)
[2021-03-31 18:11:08.144] [driver] [info] [Task Finished] Transform to mem in 0.213715s (5750 normal rows, 0 exceptions)
[2021-03-31 18:11:08.355] [driver] [info] [Task Finished] Transform to mem in 0.210883s (5759 normal rows, 0 exceptions)
[2021-03-31 18:11:08.570] [driver] [info] [Task Finished] Transform to mem in 0.215427s (5734 normal rows, 0 exceptions)
[2021-03-31 18:11:08.781] [driver] [info] [Task Finished] Transform to mem in 0.210980s (5881 normal rows, 0 exceptions)
[2021-03-31 18:11:08.992] [driver] [info] [Task Finished] Transform to mem in 0.210961s (5807 normal rows, 0 exceptions)
[2021-03-31 18:11:09.203] [driver] [info] [Task Finished] Transform to mem in 0.211028s (5797 normal rows, 0 exceptions)
[2021-03-31 18:11:09.414] [driver] [info] [Task Finished] Transform to mem in 0.211250s (5786 normal rows, 0 exceptions)
[2021-03-31 18:11:09.625] [driver] [info] [Task Finished] Transform to mem in 0.211110s (5826 normal rows, 0 exceptions)
[2021-03-31 18:11:09.837] [driver] [info] [Task Finished] Transform to mem in 0.211148s (5722 normal rows, 0 exceptions)
[2021-03-31 18:11:10.048] [driver] [info] [Task Finished] Transform to mem in 0.211227s (5746 normal rows, 0 exceptions)
[2021-03-31 18:11:10.259] [driver] [info] [Task Finished] Transform to mem in 0.211010s (5775 normal rows, 0 exceptions)
[2021-03-31 18:11:10.470] [driver] [info] [Task Finished] Transform to mem in 0.211366s (5766 normal rows, 0 exceptions)
[2021-03-31 18:11:10.681] [driver] [info] [Task Finished] Transform to mem in 0.211134s (5877 normal rows, 0 exceptions)
[2021-03-31 18:11:10.892] [driver] [info] [Task Finished] Transform to mem in 0.210798s (5677 normal rows, 0 exceptions)
[2021-03-31 18:11:11.103] [driver] [info] [Task Finished] Transform to mem in 0.210700s (5846 normal rows, 0 exceptions)
[2021-03-31 18:11:11.318] [driver] [info] [Task Finished] Transform to mem in 0.214644s (5851 normal rows, 0 exceptions)
[2021-03-31 18:11:11.529] [driver] [info] [Task Finished] Transform to mem in 0.210977s (5820 normal rows, 0 exceptions)
[2021-03-31 18:11:11.740] [driver] [info] [Task Finished] Transform to mem in 0.211012s (5726 normal rows, 0 exceptions)
[2021-03-31 18:11:11.950] [driver] [info] [Task Finished] Transform to mem in 0.210943s (5684 normal rows, 0 exceptions)
[2021-03-31 18:11:12.162] [driver] [info] [Task Finished] Transform to mem in 0.211170s (5744 normal rows, 0 exceptions)
[2021-03-31 18:11:12.373] [driver] [info] [Task Finished] Transform to mem in 0.210940s (5606 normal rows, 0 exceptions)
[2021-03-31 18:11:12.584] [driver] [info] [Task Finished] Transform to mem in 0.211301s (5707 normal rows, 0 exceptions)
[2021-03-31 18:11:12.795] [driver] [info] [Task Finished] Transform to mem in 0.211494s (5831 normal rows, 0 exceptions)
[2021-03-31 18:11:13.007] [driver] [info] [Task Finished] Transform to mem in 0.211325s (5742 normal rows, 0 exceptions)
[2021-03-31 18:11:13.218] [driver] [info] [Task Finished] Transform to mem in 0.211028s (5546 normal rows, 0 exceptions)
[2021-03-31 18:11:13.429] [driver] [info] [Task Finished] Transform to mem in 0.211169s (5744 normal rows, 0 exceptions)
[2021-03-31 18:11:13.640] [driver] [info] [Task Finished] Transform to mem in 0.211443s (5879 normal rows, 0 exceptions)
[2021-03-31 18:11:13.852] [driver] [info] [Task Finished] Transform to mem in 0.211365s (5865 normal rows, 0 exceptions)
[2021-03-31 18:11:14.063] [driver] [info] [Task Finished] Transform to mem in 0.211183s (5776 normal rows, 0 exceptions)
[2021-03-31 18:11:14.274] [driver] [info] [Task Finished] Transform to mem in 0.210999s (5632 normal rows, 0 exceptions)
[2021-03-31 18:11:14.486] [driver] [info] [Task Finished] Transform to mem in 0.211442s (5766 normal rows, 0 exceptions)
[2021-03-31 18:11:14.697] [driver] [info] [Task Finished] Transform to mem in 0.211163s (5851 normal rows, 0 exceptions)
[2021-03-31 18:11:14.908] [driver] [info] [Task Finished] Transform to mem in 0.211294s (5842 normal rows, 0 exceptions)
[2021-03-31 18:11:15.122] [driver] [info] [Task Finished] Transform to mem in 0.214178s (5844 normal rows, 0 exceptions)
[2021-03-31 18:11:15.333] [driver] [info] [Task Finished] Transform to mem in 0.210976s (5911 normal rows, 0 exceptions)
[2021-03-31 18:11:15.544] [driver] [info] [Task Finished] Transform to mem in 0.211101s (5907 normal rows, 0 exceptions)
[2021-03-31 18:11:15.756] [driver] [info] [Task Finished] Transform to mem in 0.211330s (5866 normal rows, 0 exceptions)
[2021-03-31 18:11:15.967] [driver] [info] [Task Finished] Transform to mem in 0.211073s (5743 normal rows, 0 exceptions)
[2021-03-31 18:11:16.178] [driver] [info] [Task Finished] Transform to mem in 0.211128s (5720 normal rows, 0 exceptions)
[2021-03-31 18:11:16.389] [driver] [info] [Task Finished] Transform to mem in 0.211177s (5685 normal rows, 0 exceptions)
[2021-03-31 18:11:16.605] [driver] [info] [Task Finished] Transform to mem in 0.215677s (5883 normal rows, 0 exceptions)
[2021-03-31 18:11:16.816] [driver] [info] [Task Finished] Transform to mem in 0.211260s (5706 normal rows, 0 exceptions)
[2021-03-31 18:11:17.027] [driver] [info] [Task Finished] Transform to mem in 0.211256s (5929 normal rows, 0 exceptions)
[2021-03-31 18:11:17.239] [driver] [info] [Task Finished] Transform to mem in 0.211322s (5872 normal rows, 0 exceptions)
[2021-03-31 18:11:17.450] [driver] [info] [Task Finished] Transform to mem in 0.211742s (5847 normal rows, 0 exceptions)
[2021-03-31 18:11:17.662] [driver] [info] [Task Finished] Transform to mem in 0.211201s (5816 normal rows, 0 exceptions)
[2021-03-31 18:11:17.873] [driver] [info] [Task Finished] Transform to mem in 0.210930s (5649 normal rows, 0 exceptions)
[2021-03-31 18:11:18.084] [driver] [info] [Task Finished] Transform to mem in 0.211448s (5873 normal rows, 0 exceptions)
[2021-03-31 18:11:18.295] [driver] [info] [Task Finished] Transform to mem in 0.211223s (5686 normal rows, 0 exceptions)
[2021-03-31 18:11:18.507] [driver] [info] [Task Finished] Transform to mem in 0.211272s (5806 normal rows, 0 exceptions)
[2021-03-31 18:11:18.721] [driver] [info] [Task Finished] Transform to mem in 0.214352s (5765 normal rows, 0 exceptions)
[2021-03-31 18:11:18.932] [driver] [info] [Task Finished] Transform to mem in 0.210755s (5770 normal rows, 0 exceptions)
[2021-03-31 18:11:19.142] [driver] [info] [Task Finished] Transform to mem in 0.210673s (5643 normal rows, 0 exceptions)
[2021-03-31 18:11:19.354] [driver] [info] [Task Finished] Transform to mem in 0.211115s (5951 normal rows, 0 exceptions)
[2021-03-31 18:11:19.565] [driver] [info] [Task Finished] Transform to mem in 0.211131s (5759 normal rows, 0 exceptions)
[2021-03-31 18:11:19.776] [driver] [info] [Task Finished] Transform to mem in 0.211323s (5698 normal rows, 0 exceptions)
[2021-03-31 18:11:19.988] [driver] [info] [Task Finished] Transform to mem in 0.211538s (5955 normal rows, 0 exceptions)
[2021-03-31 18:11:20.199] [driver] [info] [Task Finished] Transform to mem in 0.211273s (5768 normal rows, 0 exceptions)
[2021-03-31 18:11:20.410] [driver] [info] [Task Finished] Transform to mem in 0.211035s (5772 normal rows, 0 exceptions)
[2021-03-31 18:11:20.621] [driver] [info] [Task Finished] Transform to mem in 0.211254s (5802 normal rows, 0 exceptions)
[2021-03-31 18:11:20.832] [driver] [info] [Task Finished] Transform to mem in 0.211050s (5799 normal rows, 0 exceptions)
[2021-03-31 18:11:21.043] [driver] [info] [Task Finished] Transform to mem in 0.211050s (5862 normal rows, 0 exceptions)
[2021-03-31 18:11:21.254] [driver] [info] [Task Finished] Transform to mem in 0.211122s (5856 normal rows, 0 exceptions)
[2021-03-31 18:11:21.465] [driver] [info] [Task Finished] Transform to mem in 0.210882s (5685 normal rows, 0 exceptions)
[2021-03-31 18:11:21.676] [driver] [info] [Task Finished] Transform to mem in 0.210904s (5751 normal rows, 0 exceptions)
[2021-03-31 18:11:21.887] [driver] [info] [Task Finished] Transform to mem in 0.210949s (5891 normal rows, 0 exceptions)
[2021-03-31 18:11:22.099] [driver] [info] [Task Finished] Transform to mem in 0.211382s (5852 normal rows, 0 exceptions)
[2021-03-31 18:11:22.309] [driver] [info] [Task Finished] Transform to mem in 0.210821s (5722 normal rows, 0 exceptions)
[2021-03-31 18:11:22.523] [driver] [info] [Task Finished] Transform to mem in 0.213857s (5645 normal rows, 0 exceptions)
[2021-03-31 18:11:22.734] [driver] [info] [Task Finished] Transform to mem in 0.210705s (5788 normal rows, 0 exceptions)
[2021-03-31 18:11:22.945] [driver] [info] [Task Finished] Transform to mem in 0.211309s (5813 normal rows, 0 exceptions)
[2021-03-31 18:11:23.156] [driver] [info] [Task Finished] Transform to mem in 0.210918s (5674 normal rows, 0 exceptions)
[2021-03-31 18:11:23.367] [driver] [info] [Task Finished] Transform to mem in 0.211136s (5853 normal rows, 0 exceptions)
[2021-03-31 18:11:23.579] [driver] [info] [Task Finished] Transform to mem in 0.211325s (5848 normal rows, 0 exceptions)
[2021-03-31 18:11:23.790] [driver] [info] [Task Finished] Transform to mem in 0.211231s (5811 normal rows, 0 exceptions)
[2021-03-31 18:11:24.001] [driver] [info] [Task Finished] Transform to mem in 0.211239s (5732 normal rows, 0 exceptions)
[2021-03-31 18:11:24.213] [driver] [info] [Task Finished] Transform to mem in 0.211246s (5801 normal rows, 0 exceptions)
[2021-03-31 18:11:24.424] [driver] [info] [Task Finished] Transform to mem in 0.211297s (5827 normal rows, 0 exceptions)
[2021-03-31 18:11:24.640] [driver] [info] [Task Finished] Transform to mem in 0.215724s (5868 normal rows, 0 exceptions)
[2021-03-31 18:11:24.851] [driver] [info] [Task Finished] Transform to mem in 0.211143s (5794 normal rows, 0 exceptions)
[2021-03-31 18:11:25.062] [driver] [info] [Task Finished] Transform to mem in 0.211281s (5817 normal rows, 0 exceptions)
[2021-03-31 18:11:25.273] [driver] [info] [Task Finished] Transform to mem in 0.210963s (5696 normal rows, 0 exceptions)
[2021-03-31 18:11:25.484] [driver] [info] [Task Finished] Transform to mem in 0.210939s (5732 normal rows, 0 exceptions)
[2021-03-31 18:11:25.695] [driver] [info] [Task Finished] Transform to mem in 0.210913s (5629 normal rows, 0 exceptions)
[2021-03-31 18:11:25.906] [driver] [info] [Task Finished] Transform to mem in 0.210918s (5789 normal rows, 0 exceptions)
[2021-03-31 18:11:26.120] [driver] [info] [Task Finished] Transform to mem in 0.214235s (5740 normal rows, 0 exceptions)
[2021-03-31 18:11:26.331] [driver] [info] [Task Finished] Transform to mem in 0.210932s (5841 normal rows, 0 exceptions)
[2021-03-31 18:11:26.548] [driver] [info] [Task Finished] Transform to mem in 0.217223s (5857 normal rows, 0 exceptions)
[2021-03-31 18:11:26.548] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.5258s
[2021-03-31 18:11:26.548] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.5232s, 48740298 input rows, time to process 1 row via fast path: 0.000646758ms

[2021-03-31 18:11:26.562] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-31 18:11:26.691] [driver] [info] [Task Finished] write to file in 0.128304s (861387 rows, 116.34 MB)
[2021-03-31 18:11:26.691] [global] [info] writing output took 0.142181s
[2021-03-31 18:11:26.691] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.142261s
[2021-03-31 18:11:26.691] [global] [info] [Transform Stage] Stage 0 took 31.869s
[2021-03-31 18:11:26.691] [global] [info] Query Execution took 31.9138s. (planning: 0.0447714s, execution: 31.869s)
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: 0.005022287368774414
Tuplex job time: 32.17492437362671 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":0.00897852,"llvm_optimization_time_s":0.133372,"llvm_compilation_time_s":0.060515,"total_compilation_time_s":0.200918,"sampling_time_s":0.111435,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.5232,"fast_path_time_s":31.5258,"fast_path_per_row_time_ns":646.758,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.005022287368774414, "jobTime": 32.17492437362671}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
