[2021-03-24 07:31:19.492] [global] [error] could not find backend, defaulting to local
[2021-03-24 07:31:19.492] [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
[2021-03-24 07:31:19.492] [local ee] [info] initializing LLVM backend
[2021-03-24 07:31:19.492] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-24 07:31:19.492] [LLVM] [info] compiling code for skylake-avx512
[2021-03-24 07:31:19.493] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-24 07:31:19.493] [local execution engine] [info] started driver (32.00 GB, 32.00 MB default partition size)
overflow will be cached at file:///tmp/driver
[2021-03-24 07:31:19.493] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-24 07:31:19.494] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-24 07:31:19.632] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.648] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.655] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.678] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.698] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.711] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.742] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-24 07:31:19.756] [global] [info] performing static typing for UDF in operator map
[2021-03-24 07:31:19.759] [global] [info] performing static typing for UDF in operator map
[2021-03-24 07:31:19.761] [global] [info] performing static typing for UDF in operator map
[2021-03-24 07:31:19.764] [global] [info] performing static typing for UDF in operator map
[2021-03-24 07:31:19.768] [logical planner] [info] logical optimization took 0.009160ms
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-24 07:31:19.769] [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)
[2021-03-24 07:31:19.769] [codegen] [info] generating function extractBd for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str])) -> i64
[2021-03-24 07:31:19.770] [codegen] [info] generating lambda function for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str],i64)) -> boolean
[2021-03-24 07:31:19.770] [codegen] [info] generating function extractType for ((Option[str],Option[str],Option[str],Option[str],Option[f64],Option[str],Option[str],Option[str],i64)) -> str
[2021-03-24 07:31:19.771] [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
[2021-03-24 07:31:19.771] [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
[2021-03-24 07:31:19.772] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-24 07:31:19.773] [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
[2021-03-24 07:31:19.773] [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
[2021-03-24 07:31:19.774] [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
[2021-03-24 07:31:19.775] [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
[2021-03-24 07:31:19.776] [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
[2021-03-24 07:31:19.777] [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)
[2021-03-24 07:31:19.803] [global] [info] Stage0 depends on: 
[2021-03-24 07:31:19.943] [global] [info] Optimization via LLVM passes took 0.133872 ms
[2021-03-24 07:31:20.004] [global] [info] Compiled code paths for stage 0 in 0.06 ms
[2021-03-24 07:31:20.004] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.201743s
[2021-03-24 07:31:20.005] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-24 07:31:20.221] [driver] [info] [Task Finished] Transform to mem in 0.215948s (5710 normal rows, 0 exceptions)
[2021-03-24 07:31:20.434] [driver] [info] [Task Finished] Transform to mem in 0.213467s (5758 normal rows, 0 exceptions)
[2021-03-24 07:31:20.648] [driver] [info] [Task Finished] Transform to mem in 0.213821s (5772 normal rows, 0 exceptions)
[2021-03-24 07:31:20.862] [driver] [info] [Task Finished] Transform to mem in 0.214087s (5744 normal rows, 0 exceptions)
[2021-03-24 07:31:21.076] [driver] [info] [Task Finished] Transform to mem in 0.213636s (5860 normal rows, 0 exceptions)
[2021-03-24 07:31:21.289] [driver] [info] [Task Finished] Transform to mem in 0.213203s (5864 normal rows, 0 exceptions)
[2021-03-24 07:31:21.502] [driver] [info] [Task Finished] Transform to mem in 0.213476s (5799 normal rows, 0 exceptions)
[2021-03-24 07:31:21.715] [driver] [info] [Task Finished] Transform to mem in 0.213089s (5663 normal rows, 0 exceptions)
[2021-03-24 07:31:21.928] [driver] [info] [Task Finished] Transform to mem in 0.212789s (5796 normal rows, 0 exceptions)
[2021-03-24 07:31:22.141] [driver] [info] [Task Finished] Transform to mem in 0.213074s (5770 normal rows, 0 exceptions)
[2021-03-24 07:31:22.354] [driver] [info] [Task Finished] Transform to mem in 0.213108s (5748 normal rows, 0 exceptions)
[2021-03-24 07:31:22.569] [driver] [info] [Task Finished] Transform to mem in 0.214571s (5779 normal rows, 0 exceptions)
[2021-03-24 07:31:22.782] [driver] [info] [Task Finished] Transform to mem in 0.213135s (5802 normal rows, 0 exceptions)
[2021-03-24 07:31:22.995] [driver] [info] [Task Finished] Transform to mem in 0.213043s (5706 normal rows, 0 exceptions)
[2021-03-24 07:31:23.208] [driver] [info] [Task Finished] Transform to mem in 0.213173s (5882 normal rows, 0 exceptions)
[2021-03-24 07:31:23.422] [driver] [info] [Task Finished] Transform to mem in 0.213230s (5883 normal rows, 0 exceptions)
[2021-03-24 07:31:23.636] [driver] [info] [Task Finished] Transform to mem in 0.213858s (6027 normal rows, 0 exceptions)
[2021-03-24 07:31:23.849] [driver] [info] [Task Finished] Transform to mem in 0.213531s (5766 normal rows, 0 exceptions)
[2021-03-24 07:31:24.062] [driver] [info] [Task Finished] Transform to mem in 0.213199s (5706 normal rows, 0 exceptions)
[2021-03-24 07:31:24.276] [driver] [info] [Task Finished] Transform to mem in 0.213292s (5709 normal rows, 0 exceptions)
[2021-03-24 07:31:24.488] [driver] [info] [Task Finished] Transform to mem in 0.212836s (5678 normal rows, 0 exceptions)
[2021-03-24 07:31:24.702] [driver] [info] [Task Finished] Transform to mem in 0.213446s (5821 normal rows, 0 exceptions)
[2021-03-24 07:31:24.915] [driver] [info] [Task Finished] Transform to mem in 0.213174s (5752 normal rows, 0 exceptions)
[2021-03-24 07:31:25.128] [driver] [info] [Task Finished] Transform to mem in 0.212972s (5761 normal rows, 0 exceptions)
[2021-03-24 07:31:25.341] [driver] [info] [Task Finished] Transform to mem in 0.213077s (5882 normal rows, 0 exceptions)
[2021-03-24 07:31:25.554] [driver] [info] [Task Finished] Transform to mem in 0.212945s (5651 normal rows, 0 exceptions)
[2021-03-24 07:31:25.767] [driver] [info] [Task Finished] Transform to mem in 0.213238s (5772 normal rows, 0 exceptions)
[2021-03-24 07:31:25.980] [driver] [info] [Task Finished] Transform to mem in 0.212732s (5665 normal rows, 0 exceptions)
[2021-03-24 07:31:26.193] [driver] [info] [Task Finished] Transform to mem in 0.213056s (5716 normal rows, 0 exceptions)
[2021-03-24 07:31:26.406] [driver] [info] [Task Finished] Transform to mem in 0.212965s (5723 normal rows, 0 exceptions)
[2021-03-24 07:31:26.619] [driver] [info] [Task Finished] Transform to mem in 0.213139s (5792 normal rows, 0 exceptions)
[2021-03-24 07:31:26.832] [driver] [info] [Task Finished] Transform to mem in 0.212871s (5781 normal rows, 0 exceptions)
[2021-03-24 07:31:27.045] [driver] [info] [Task Finished] Transform to mem in 0.212801s (5622 normal rows, 0 exceptions)
[2021-03-24 07:31:27.258] [driver] [info] [Task Finished] Transform to mem in 0.213375s (5781 normal rows, 0 exceptions)
[2021-03-24 07:31:27.472] [driver] [info] [Task Finished] Transform to mem in 0.213124s (5842 normal rows, 0 exceptions)
[2021-03-24 07:31:27.685] [driver] [info] [Task Finished] Transform to mem in 0.213405s (5926 normal rows, 0 exceptions)
[2021-03-24 07:31:27.898] [driver] [info] [Task Finished] Transform to mem in 0.213022s (5860 normal rows, 0 exceptions)
[2021-03-24 07:31:28.111] [driver] [info] [Task Finished] Transform to mem in 0.213131s (5749 normal rows, 0 exceptions)
[2021-03-24 07:31:28.324] [driver] [info] [Task Finished] Transform to mem in 0.212976s (5696 normal rows, 0 exceptions)
[2021-03-24 07:31:28.538] [driver] [info] [Task Finished] Transform to mem in 0.213520s (5821 normal rows, 0 exceptions)
[2021-03-24 07:31:28.751] [driver] [info] [Task Finished] Transform to mem in 0.213060s (5831 normal rows, 0 exceptions)
[2021-03-24 07:31:28.964] [driver] [info] [Task Finished] Transform to mem in 0.213212s (5915 normal rows, 0 exceptions)
[2021-03-24 07:31:29.177] [driver] [info] [Task Finished] Transform to mem in 0.212828s (5721 normal rows, 0 exceptions)
[2021-03-24 07:31:29.390] [driver] [info] [Task Finished] Transform to mem in 0.213042s (5839 normal rows, 0 exceptions)
[2021-03-24 07:31:29.603] [driver] [info] [Task Finished] Transform to mem in 0.213113s (5750 normal rows, 0 exceptions)
[2021-03-24 07:31:29.819] [driver] [info] [Task Finished] Transform to mem in 0.215404s (5878 normal rows, 0 exceptions)
[2021-03-24 07:31:30.032] [driver] [info] [Task Finished] Transform to mem in 0.213819s (5861 normal rows, 0 exceptions)
[2021-03-24 07:31:30.246] [driver] [info] [Task Finished] Transform to mem in 0.213401s (5810 normal rows, 0 exceptions)
[2021-03-24 07:31:30.459] [driver] [info] [Task Finished] Transform to mem in 0.213298s (5662 normal rows, 0 exceptions)
[2021-03-24 07:31:30.672] [driver] [info] [Task Finished] Transform to mem in 0.213177s (5777 normal rows, 0 exceptions)
[2021-03-24 07:31:30.885] [driver] [info] [Task Finished] Transform to mem in 0.213103s (5657 normal rows, 0 exceptions)
[2021-03-24 07:31:31.098] [driver] [info] [Task Finished] Transform to mem in 0.213052s (5731 normal rows, 0 exceptions)
[2021-03-24 07:31:31.316] [driver] [info] [Task Finished] Transform to mem in 0.217924s (5694 normal rows, 0 exceptions)
[2021-03-24 07:31:31.530] [driver] [info] [Task Finished] Transform to mem in 0.213464s (5813 normal rows, 0 exceptions)
[2021-03-24 07:31:31.744] [driver] [info] [Task Finished] Transform to mem in 0.213684s (5893 normal rows, 0 exceptions)
[2021-03-24 07:31:31.957] [driver] [info] [Task Finished] Transform to mem in 0.213309s (5850 normal rows, 0 exceptions)
[2021-03-24 07:31:32.170] [driver] [info] [Task Finished] Transform to mem in 0.213094s (5742 normal rows, 0 exceptions)
[2021-03-24 07:31:32.383] [driver] [info] [Task Finished] Transform to mem in 0.213001s (5795 normal rows, 0 exceptions)
[2021-03-24 07:31:32.596] [driver] [info] [Task Finished] Transform to mem in 0.213402s (5714 normal rows, 0 exceptions)
[2021-03-24 07:31:32.810] [driver] [info] [Task Finished] Transform to mem in 0.213651s (5709 normal rows, 0 exceptions)
[2021-03-24 07:31:33.023] [driver] [info] [Task Finished] Transform to mem in 0.212947s (5750 normal rows, 0 exceptions)
[2021-03-24 07:31:33.236] [driver] [info] [Task Finished] Transform to mem in 0.213241s (5750 normal rows, 0 exceptions)
[2021-03-24 07:31:33.449] [driver] [info] [Task Finished] Transform to mem in 0.212945s (5759 normal rows, 0 exceptions)
[2021-03-24 07:31:33.662] [driver] [info] [Task Finished] Transform to mem in 0.213045s (5734 normal rows, 0 exceptions)
[2021-03-24 07:31:33.876] [driver] [info] [Task Finished] Transform to mem in 0.213462s (5881 normal rows, 0 exceptions)
[2021-03-24 07:31:34.089] [driver] [info] [Task Finished] Transform to mem in 0.213522s (5807 normal rows, 0 exceptions)
[2021-03-24 07:31:34.302] [driver] [info] [Task Finished] Transform to mem in 0.213020s (5797 normal rows, 0 exceptions)
[2021-03-24 07:31:34.516] [driver] [info] [Task Finished] Transform to mem in 0.213104s (5786 normal rows, 0 exceptions)
[2021-03-24 07:31:34.728] [driver] [info] [Task Finished] Transform to mem in 0.212905s (5826 normal rows, 0 exceptions)
[2021-03-24 07:31:34.942] [driver] [info] [Task Finished] Transform to mem in 0.213038s (5722 normal rows, 0 exceptions)
[2021-03-24 07:31:35.156] [driver] [info] [Task Finished] Transform to mem in 0.214769s (5746 normal rows, 0 exceptions)
[2021-03-24 07:31:35.369] [driver] [info] [Task Finished] Transform to mem in 0.213002s (5775 normal rows, 0 exceptions)
[2021-03-24 07:31:35.582] [driver] [info] [Task Finished] Transform to mem in 0.212998s (5766 normal rows, 0 exceptions)
[2021-03-24 07:31:35.796] [driver] [info] [Task Finished] Transform to mem in 0.213593s (5877 normal rows, 0 exceptions)
[2021-03-24 07:31:36.009] [driver] [info] [Task Finished] Transform to mem in 0.212856s (5677 normal rows, 0 exceptions)
[2021-03-24 07:31:36.222] [driver] [info] [Task Finished] Transform to mem in 0.213276s (5846 normal rows, 0 exceptions)
[2021-03-24 07:31:36.436] [driver] [info] [Task Finished] Transform to mem in 0.213711s (5851 normal rows, 0 exceptions)
[2021-03-24 07:31:36.649] [driver] [info] [Task Finished] Transform to mem in 0.213093s (5820 normal rows, 0 exceptions)
[2021-03-24 07:31:36.862] [driver] [info] [Task Finished] Transform to mem in 0.213040s (5726 normal rows, 0 exceptions)
[2021-03-24 07:31:37.075] [driver] [info] [Task Finished] Transform to mem in 0.213269s (5684 normal rows, 0 exceptions)
[2021-03-24 07:31:37.288] [driver] [info] [Task Finished] Transform to mem in 0.212956s (5744 normal rows, 0 exceptions)
[2021-03-24 07:31:37.502] [driver] [info] [Task Finished] Transform to mem in 0.213298s (5606 normal rows, 0 exceptions)
[2021-03-24 07:31:37.715] [driver] [info] [Task Finished] Transform to mem in 0.213241s (5707 normal rows, 0 exceptions)
[2021-03-24 07:31:37.928] [driver] [info] [Task Finished] Transform to mem in 0.213138s (5831 normal rows, 0 exceptions)
[2021-03-24 07:31:38.141] [driver] [info] [Task Finished] Transform to mem in 0.212857s (5742 normal rows, 0 exceptions)
[2021-03-24 07:31:38.354] [driver] [info] [Task Finished] Transform to mem in 0.212965s (5546 normal rows, 0 exceptions)
[2021-03-24 07:31:38.567] [driver] [info] [Task Finished] Transform to mem in 0.213072s (5744 normal rows, 0 exceptions)
[2021-03-24 07:31:38.780] [driver] [info] [Task Finished] Transform to mem in 0.213210s (5879 normal rows, 0 exceptions)
[2021-03-24 07:31:38.993] [driver] [info] [Task Finished] Transform to mem in 0.213132s (5865 normal rows, 0 exceptions)
[2021-03-24 07:31:39.206] [driver] [info] [Task Finished] Transform to mem in 0.213132s (5776 normal rows, 0 exceptions)
[2021-03-24 07:31:39.419] [driver] [info] [Task Finished] Transform to mem in 0.212849s (5632 normal rows, 0 exceptions)
[2021-03-24 07:31:39.632] [driver] [info] [Task Finished] Transform to mem in 0.213167s (5766 normal rows, 0 exceptions)
[2021-03-24 07:31:39.846] [driver] [info] [Task Finished] Transform to mem in 0.213318s (5851 normal rows, 0 exceptions)
[2021-03-24 07:31:40.059] [driver] [info] [Task Finished] Transform to mem in 0.213301s (5842 normal rows, 0 exceptions)
[2021-03-24 07:31:40.272] [driver] [info] [Task Finished] Transform to mem in 0.213033s (5844 normal rows, 0 exceptions)
[2021-03-24 07:31:40.486] [driver] [info] [Task Finished] Transform to mem in 0.213474s (5911 normal rows, 0 exceptions)
[2021-03-24 07:31:40.699] [driver] [info] [Task Finished] Transform to mem in 0.213256s (5907 normal rows, 0 exceptions)
[2021-03-24 07:31:40.913] [driver] [info] [Task Finished] Transform to mem in 0.213547s (5866 normal rows, 0 exceptions)
[2021-03-24 07:31:41.126] [driver] [info] [Task Finished] Transform to mem in 0.213451s (5743 normal rows, 0 exceptions)
[2021-03-24 07:31:41.339] [driver] [info] [Task Finished] Transform to mem in 0.213076s (5720 normal rows, 0 exceptions)
[2021-03-24 07:31:41.552] [driver] [info] [Task Finished] Transform to mem in 0.213033s (5685 normal rows, 0 exceptions)
[2021-03-24 07:31:41.766] [driver] [info] [Task Finished] Transform to mem in 0.213425s (5883 normal rows, 0 exceptions)
[2021-03-24 07:31:41.979] [driver] [info] [Task Finished] Transform to mem in 0.213075s (5706 normal rows, 0 exceptions)
[2021-03-24 07:31:42.192] [driver] [info] [Task Finished] Transform to mem in 0.213504s (5929 normal rows, 0 exceptions)
[2021-03-24 07:31:42.405] [driver] [info] [Task Finished] Transform to mem in 0.213237s (5872 normal rows, 0 exceptions)
[2021-03-24 07:31:42.618] [driver] [info] [Task Finished] Transform to mem in 0.212857s (5847 normal rows, 0 exceptions)
[2021-03-24 07:31:42.831] [driver] [info] [Task Finished] Transform to mem in 0.213041s (5816 normal rows, 0 exceptions)
[2021-03-24 07:31:43.044] [driver] [info] [Task Finished] Transform to mem in 0.212947s (5649 normal rows, 0 exceptions)
[2021-03-24 07:31:43.257] [driver] [info] [Task Finished] Transform to mem in 0.213167s (5873 normal rows, 0 exceptions)
[2021-03-24 07:31:43.471] [driver] [info] [Task Finished] Transform to mem in 0.212976s (5686 normal rows, 0 exceptions)
[2021-03-24 07:31:43.684] [driver] [info] [Task Finished] Transform to mem in 0.213469s (5806 normal rows, 0 exceptions)
[2021-03-24 07:31:43.898] [driver] [info] [Task Finished] Transform to mem in 0.213511s (5765 normal rows, 0 exceptions)
[2021-03-24 07:31:44.111] [driver] [info] [Task Finished] Transform to mem in 0.213901s (5770 normal rows, 0 exceptions)
[2021-03-24 07:31:44.326] [driver] [info] [Task Finished] Transform to mem in 0.214081s (5643 normal rows, 0 exceptions)
[2021-03-24 07:31:44.540] [driver] [info] [Task Finished] Transform to mem in 0.214107s (5951 normal rows, 0 exceptions)
[2021-03-24 07:31:44.753] [driver] [info] [Task Finished] Transform to mem in 0.213793s (5759 normal rows, 0 exceptions)
[2021-03-24 07:31:44.968] [driver] [info] [Task Finished] Transform to mem in 0.214087s (5698 normal rows, 0 exceptions)
[2021-03-24 07:31:45.182] [driver] [info] [Task Finished] Transform to mem in 0.214210s (5955 normal rows, 0 exceptions)
[2021-03-24 07:31:45.396] [driver] [info] [Task Finished] Transform to mem in 0.213960s (5768 normal rows, 0 exceptions)
[2021-03-24 07:31:45.610] [driver] [info] [Task Finished] Transform to mem in 0.214271s (5772 normal rows, 0 exceptions)
[2021-03-24 07:31:45.825] [driver] [info] [Task Finished] Transform to mem in 0.214702s (5802 normal rows, 0 exceptions)
[2021-03-24 07:31:46.039] [driver] [info] [Task Finished] Transform to mem in 0.214442s (5799 normal rows, 0 exceptions)
[2021-03-24 07:31:46.253] [driver] [info] [Task Finished] Transform to mem in 0.214102s (5862 normal rows, 0 exceptions)
[2021-03-24 07:31:46.468] [driver] [info] [Task Finished] Transform to mem in 0.214392s (5856 normal rows, 0 exceptions)
[2021-03-24 07:31:46.682] [driver] [info] [Task Finished] Transform to mem in 0.213843s (5685 normal rows, 0 exceptions)
[2021-03-24 07:31:46.896] [driver] [info] [Task Finished] Transform to mem in 0.213874s (5751 normal rows, 0 exceptions)
[2021-03-24 07:31:47.109] [driver] [info] [Task Finished] Transform to mem in 0.213810s (5891 normal rows, 0 exceptions)
[2021-03-24 07:31:47.323] [driver] [info] [Task Finished] Transform to mem in 0.214012s (5852 normal rows, 0 exceptions)
[2021-03-24 07:31:47.538] [driver] [info] [Task Finished] Transform to mem in 0.214181s (5722 normal rows, 0 exceptions)
[2021-03-24 07:31:47.751] [driver] [info] [Task Finished] Transform to mem in 0.213623s (5645 normal rows, 0 exceptions)
[2021-03-24 07:31:47.966] [driver] [info] [Task Finished] Transform to mem in 0.214540s (5788 normal rows, 0 exceptions)
[2021-03-24 07:31:48.179] [driver] [info] [Task Finished] Transform to mem in 0.213324s (5813 normal rows, 0 exceptions)
[2021-03-24 07:31:48.393] [driver] [info] [Task Finished] Transform to mem in 0.213515s (5674 normal rows, 0 exceptions)
[2021-03-24 07:31:48.607] [driver] [info] [Task Finished] Transform to mem in 0.214147s (5853 normal rows, 0 exceptions)
[2021-03-24 07:31:48.821] [driver] [info] [Task Finished] Transform to mem in 0.213889s (5848 normal rows, 0 exceptions)
[2021-03-24 07:31:49.035] [driver] [info] [Task Finished] Transform to mem in 0.213831s (5811 normal rows, 0 exceptions)
[2021-03-24 07:31:49.248] [driver] [info] [Task Finished] Transform to mem in 0.213541s (5732 normal rows, 0 exceptions)
[2021-03-24 07:31:49.462] [driver] [info] [Task Finished] Transform to mem in 0.213604s (5801 normal rows, 0 exceptions)
[2021-03-24 07:31:49.676] [driver] [info] [Task Finished] Transform to mem in 0.214107s (5827 normal rows, 0 exceptions)
[2021-03-24 07:31:49.890] [driver] [info] [Task Finished] Transform to mem in 0.213657s (5868 normal rows, 0 exceptions)
[2021-03-24 07:31:50.103] [driver] [info] [Task Finished] Transform to mem in 0.213709s (5794 normal rows, 0 exceptions)
[2021-03-24 07:31:50.317] [driver] [info] [Task Finished] Transform to mem in 0.213725s (5817 normal rows, 0 exceptions)
[2021-03-24 07:31:50.530] [driver] [info] [Task Finished] Transform to mem in 0.213365s (5696 normal rows, 0 exceptions)
[2021-03-24 07:31:50.744] [driver] [info] [Task Finished] Transform to mem in 0.213927s (5732 normal rows, 0 exceptions)
[2021-03-24 07:31:50.958] [driver] [info] [Task Finished] Transform to mem in 0.213253s (5629 normal rows, 0 exceptions)
[2021-03-24 07:31:51.172] [driver] [info] [Task Finished] Transform to mem in 0.214097s (5789 normal rows, 0 exceptions)
[2021-03-24 07:31:51.386] [driver] [info] [Task Finished] Transform to mem in 0.214230s (5740 normal rows, 0 exceptions)
[2021-03-24 07:31:51.600] [driver] [info] [Task Finished] Transform to mem in 0.213784s (5841 normal rows, 0 exceptions)
[2021-03-24 07:31:51.816] [driver] [info] [Task Finished] Transform to mem in 0.216417s (5857 normal rows, 0 exceptions)
[2021-03-24 07:31:51.816] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.8119s
[2021-03-24 07:31:51.816] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.8092s, 48740298 input rows, time to process 1 row via fast path: 0.000652626ms

[2021-03-24 07:31:51.831] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-24 07:31:51.962] [driver] [info] [Task Finished] write to file in 0.130895s (861387 rows, 116.34 MB)
[2021-03-24 07:31:51.962] [global] [info] writing output took 0.145728s
[2021-03-24 07:31:51.962] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.145805s
[2021-03-24 07:31:51.962] [global] [info] [Transform Stage] Stage 0 took 32.1595s
[2021-03-24 07:31:51.962] [global] [info] Query Execution took 32.2053s. (planning: 0.0457323s, execution: 32.1595s)
Welcome to

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 |_   _|   _ _ __ | | _____  __
   | || | | | '_ \| |/ _ \ \/ /
   | || |_| | |_) | |  __/>  <
   |_| \__,_| .__/|_|\___/_/\_\ 0.1.7
            |_|
    
using Python 3.6.9 (default, Mar 23 2021, 11:08:57) 
[GCC 10.2.0] on linux
>>> running tuplex on ['/data/zillow/Z1_preprocessed/zillow_Z1_10G.csv']
Tuplex startup time: 0.004949331283569336
Tuplex job time: 32.46993803977966 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': '4e1bb76d17c5', '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":0.00915955,"llvm_optimization_time_s":0.133872,"llvm_compilation_time_s":0.0608465,"total_compilation_time_s":0.201741,"sampling_time_s":0.114463,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.8092,"fast_path_time_s":31.8119,"fast_path_per_row_time_ns":652.626,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.004949331283569336, "jobTime": 32.46993803977966}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
