[2021-03-31 18:14:42.622] [global] [error] could not find backend, defaulting to local
[2021-03-31 18:14:42.622] [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 18:14:42.622] [local ee] [info] initializing LLVM backend
[2021-03-31 18:14:42.622] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 18:14:42.622] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 18:14:42.623] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-31 18:14:42.623] [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 18:14:42.623] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-31 18:14:42.623] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-31 18:14:42.758] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.773] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.781] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.804] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.824] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.837] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.868] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:14:42.882] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:14:42.885] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:14:42.887] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:14:42.889] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:14:42.894] [logical planner] [info] logical optimization took 0.008868ms
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-31 18:14:42.894] [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 18:14:42.895] [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 18:14:42.896] [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 18:14:42.896] [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 18:14:42.897] [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 18:14:42.897] [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 18:14:42.898] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-31 18:14:42.898] [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 18:14:42.899] [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 18:14:42.900] [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 18:14:42.901] [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 18:14:42.902] [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 18:14:42.902] [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 18:14:42.927] [global] [info] Stage0 depends on: 
[2021-03-31 18:14:43.067] [global] [info] Optimization via LLVM passes took 0.133030 ms
[2021-03-31 18:14:43.128] [global] [info] Compiled code paths for stage 0 in 0.06 ms
[2021-03-31 18:14:43.128] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.200958s
[2021-03-31 18:14:43.129] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-31 18:14:43.342] [driver] [info] [Task Finished] Transform to mem in 0.213484s (5710 normal rows, 0 exceptions)
[2021-03-31 18:14:43.553] [driver] [info] [Task Finished] Transform to mem in 0.210691s (5758 normal rows, 0 exceptions)
[2021-03-31 18:14:43.764] [driver] [info] [Task Finished] Transform to mem in 0.210817s (5772 normal rows, 0 exceptions)
[2021-03-31 18:14:43.975] [driver] [info] [Task Finished] Transform to mem in 0.210798s (5744 normal rows, 0 exceptions)
[2021-03-31 18:14:44.189] [driver] [info] [Task Finished] Transform to mem in 0.214406s (5860 normal rows, 0 exceptions)
[2021-03-31 18:14:44.400] [driver] [info] [Task Finished] Transform to mem in 0.210807s (5864 normal rows, 0 exceptions)
[2021-03-31 18:14:44.615] [driver] [info] [Task Finished] Transform to mem in 0.214977s (5799 normal rows, 0 exceptions)
[2021-03-31 18:14:44.825] [driver] [info] [Task Finished] Transform to mem in 0.210191s (5663 normal rows, 0 exceptions)
[2021-03-31 18:14:45.039] [driver] [info] [Task Finished] Transform to mem in 0.213835s (5796 normal rows, 0 exceptions)
[2021-03-31 18:14:45.249] [driver] [info] [Task Finished] Transform to mem in 0.210434s (5770 normal rows, 0 exceptions)
[2021-03-31 18:14:45.463] [driver] [info] [Task Finished] Transform to mem in 0.213866s (5748 normal rows, 0 exceptions)
[2021-03-31 18:14:45.674] [driver] [info] [Task Finished] Transform to mem in 0.210811s (5779 normal rows, 0 exceptions)
[2021-03-31 18:14:45.886] [driver] [info] [Task Finished] Transform to mem in 0.211894s (5802 normal rows, 0 exceptions)
[2021-03-31 18:14:46.098] [driver] [info] [Task Finished] Transform to mem in 0.211650s (5706 normal rows, 0 exceptions)
[2021-03-31 18:14:46.310] [driver] [info] [Task Finished] Transform to mem in 0.211979s (5882 normal rows, 0 exceptions)
[2021-03-31 18:14:46.521] [driver] [info] [Task Finished] Transform to mem in 0.211699s (5883 normal rows, 0 exceptions)
[2021-03-31 18:14:46.734] [driver] [info] [Task Finished] Transform to mem in 0.212233s (6027 normal rows, 0 exceptions)
[2021-03-31 18:14:46.946] [driver] [info] [Task Finished] Transform to mem in 0.211986s (5766 normal rows, 0 exceptions)
[2021-03-31 18:14:47.158] [driver] [info] [Task Finished] Transform to mem in 0.212618s (5706 normal rows, 0 exceptions)
[2021-03-31 18:14:47.370] [driver] [info] [Task Finished] Transform to mem in 0.211614s (5709 normal rows, 0 exceptions)
[2021-03-31 18:14:47.581] [driver] [info] [Task Finished] Transform to mem in 0.211644s (5678 normal rows, 0 exceptions)
[2021-03-31 18:14:47.793] [driver] [info] [Task Finished] Transform to mem in 0.212000s (5821 normal rows, 0 exceptions)
[2021-03-31 18:14:48.005] [driver] [info] [Task Finished] Transform to mem in 0.211696s (5752 normal rows, 0 exceptions)
[2021-03-31 18:14:48.217] [driver] [info] [Task Finished] Transform to mem in 0.211946s (5761 normal rows, 0 exceptions)
[2021-03-31 18:14:48.429] [driver] [info] [Task Finished] Transform to mem in 0.211767s (5882 normal rows, 0 exceptions)
[2021-03-31 18:14:48.642] [driver] [info] [Task Finished] Transform to mem in 0.213457s (5651 normal rows, 0 exceptions)
[2021-03-31 18:14:48.856] [driver] [info] [Task Finished] Transform to mem in 0.213105s (5772 normal rows, 0 exceptions)
[2021-03-31 18:14:49.070] [driver] [info] [Task Finished] Transform to mem in 0.214923s (5665 normal rows, 0 exceptions)
[2021-03-31 18:14:49.282] [driver] [info] [Task Finished] Transform to mem in 0.211657s (5716 normal rows, 0 exceptions)
[2021-03-31 18:14:49.494] [driver] [info] [Task Finished] Transform to mem in 0.211623s (5723 normal rows, 0 exceptions)
[2021-03-31 18:14:49.706] [driver] [info] [Task Finished] Transform to mem in 0.212063s (5792 normal rows, 0 exceptions)
[2021-03-31 18:14:49.918] [driver] [info] [Task Finished] Transform to mem in 0.211977s (5781 normal rows, 0 exceptions)
[2021-03-31 18:14:50.129] [driver] [info] [Task Finished] Transform to mem in 0.211522s (5622 normal rows, 0 exceptions)
[2021-03-31 18:14:50.341] [driver] [info] [Task Finished] Transform to mem in 0.211511s (5781 normal rows, 0 exceptions)
[2021-03-31 18:14:50.553] [driver] [info] [Task Finished] Transform to mem in 0.211888s (5842 normal rows, 0 exceptions)
[2021-03-31 18:14:50.766] [driver] [info] [Task Finished] Transform to mem in 0.213369s (5926 normal rows, 0 exceptions)
[2021-03-31 18:14:50.978] [driver] [info] [Task Finished] Transform to mem in 0.212161s (5860 normal rows, 0 exceptions)
[2021-03-31 18:14:51.190] [driver] [info] [Task Finished] Transform to mem in 0.211782s (5749 normal rows, 0 exceptions)
[2021-03-31 18:14:51.402] [driver] [info] [Task Finished] Transform to mem in 0.211816s (5696 normal rows, 0 exceptions)
[2021-03-31 18:14:51.614] [driver] [info] [Task Finished] Transform to mem in 0.211939s (5821 normal rows, 0 exceptions)
[2021-03-31 18:14:51.826] [driver] [info] [Task Finished] Transform to mem in 0.212174s (5831 normal rows, 0 exceptions)
[2021-03-31 18:14:52.038] [driver] [info] [Task Finished] Transform to mem in 0.212005s (5915 normal rows, 0 exceptions)
[2021-03-31 18:14:52.250] [driver] [info] [Task Finished] Transform to mem in 0.211871s (5721 normal rows, 0 exceptions)
[2021-03-31 18:14:52.469] [driver] [info] [Task Finished] Transform to mem in 0.218904s (5839 normal rows, 0 exceptions)
[2021-03-31 18:14:52.685] [driver] [info] [Task Finished] Transform to mem in 0.215936s (5750 normal rows, 0 exceptions)
[2021-03-31 18:14:52.897] [driver] [info] [Task Finished] Transform to mem in 0.212012s (5878 normal rows, 0 exceptions)
[2021-03-31 18:14:53.109] [driver] [info] [Task Finished] Transform to mem in 0.211860s (5861 normal rows, 0 exceptions)
[2021-03-31 18:14:53.321] [driver] [info] [Task Finished] Transform to mem in 0.211800s (5810 normal rows, 0 exceptions)
[2021-03-31 18:14:53.532] [driver] [info] [Task Finished] Transform to mem in 0.211767s (5662 normal rows, 0 exceptions)
[2021-03-31 18:14:53.744] [driver] [info] [Task Finished] Transform to mem in 0.212026s (5777 normal rows, 0 exceptions)
[2021-03-31 18:14:53.959] [driver] [info] [Task Finished] Transform to mem in 0.214594s (5657 normal rows, 0 exceptions)
[2021-03-31 18:14:54.171] [driver] [info] [Task Finished] Transform to mem in 0.211840s (5731 normal rows, 0 exceptions)
[2021-03-31 18:14:54.383] [driver] [info] [Task Finished] Transform to mem in 0.211830s (5694 normal rows, 0 exceptions)
[2021-03-31 18:14:54.595] [driver] [info] [Task Finished] Transform to mem in 0.211871s (5813 normal rows, 0 exceptions)
[2021-03-31 18:14:54.809] [driver] [info] [Task Finished] Transform to mem in 0.214003s (5893 normal rows, 0 exceptions)
[2021-03-31 18:14:55.021] [driver] [info] [Task Finished] Transform to mem in 0.212215s (5850 normal rows, 0 exceptions)
[2021-03-31 18:14:55.233] [driver] [info] [Task Finished] Transform to mem in 0.211859s (5742 normal rows, 0 exceptions)
[2021-03-31 18:14:55.445] [driver] [info] [Task Finished] Transform to mem in 0.212116s (5795 normal rows, 0 exceptions)
[2021-03-31 18:14:55.657] [driver] [info] [Task Finished] Transform to mem in 0.211961s (5714 normal rows, 0 exceptions)
[2021-03-31 18:14:55.869] [driver] [info] [Task Finished] Transform to mem in 0.211867s (5709 normal rows, 0 exceptions)
[2021-03-31 18:14:56.084] [driver] [info] [Task Finished] Transform to mem in 0.214960s (5750 normal rows, 0 exceptions)
[2021-03-31 18:14:56.296] [driver] [info] [Task Finished] Transform to mem in 0.211942s (5750 normal rows, 0 exceptions)
[2021-03-31 18:14:56.508] [driver] [info] [Task Finished] Transform to mem in 0.211796s (5759 normal rows, 0 exceptions)
[2021-03-31 18:14:56.719] [driver] [info] [Task Finished] Transform to mem in 0.211781s (5734 normal rows, 0 exceptions)
[2021-03-31 18:14:56.931] [driver] [info] [Task Finished] Transform to mem in 0.211734s (5881 normal rows, 0 exceptions)
[2021-03-31 18:14:57.143] [driver] [info] [Task Finished] Transform to mem in 0.211832s (5807 normal rows, 0 exceptions)
[2021-03-31 18:14:57.355] [driver] [info] [Task Finished] Transform to mem in 0.212196s (5797 normal rows, 0 exceptions)
[2021-03-31 18:14:57.567] [driver] [info] [Task Finished] Transform to mem in 0.211878s (5786 normal rows, 0 exceptions)
[2021-03-31 18:14:57.779] [driver] [info] [Task Finished] Transform to mem in 0.211942s (5826 normal rows, 0 exceptions)
[2021-03-31 18:14:57.991] [driver] [info] [Task Finished] Transform to mem in 0.212057s (5722 normal rows, 0 exceptions)
[2021-03-31 18:14:58.203] [driver] [info] [Task Finished] Transform to mem in 0.211946s (5746 normal rows, 0 exceptions)
[2021-03-31 18:14:58.415] [driver] [info] [Task Finished] Transform to mem in 0.212104s (5775 normal rows, 0 exceptions)
[2021-03-31 18:14:58.627] [driver] [info] [Task Finished] Transform to mem in 0.212083s (5766 normal rows, 0 exceptions)
[2021-03-31 18:14:58.839] [driver] [info] [Task Finished] Transform to mem in 0.212059s (5877 normal rows, 0 exceptions)
[2021-03-31 18:14:59.051] [driver] [info] [Task Finished] Transform to mem in 0.211761s (5677 normal rows, 0 exceptions)
[2021-03-31 18:14:59.263] [driver] [info] [Task Finished] Transform to mem in 0.211888s (5846 normal rows, 0 exceptions)
[2021-03-31 18:14:59.475] [driver] [info] [Task Finished] Transform to mem in 0.212328s (5851 normal rows, 0 exceptions)
[2021-03-31 18:14:59.690] [driver] [info] [Task Finished] Transform to mem in 0.214974s (5820 normal rows, 0 exceptions)
[2021-03-31 18:14:59.903] [driver] [info] [Task Finished] Transform to mem in 0.212261s (5726 normal rows, 0 exceptions)
[2021-03-31 18:15:00.114] [driver] [info] [Task Finished] Transform to mem in 0.211597s (5684 normal rows, 0 exceptions)
[2021-03-31 18:15:00.326] [driver] [info] [Task Finished] Transform to mem in 0.212016s (5744 normal rows, 0 exceptions)
[2021-03-31 18:15:00.542] [driver] [info] [Task Finished] Transform to mem in 0.216000s (5606 normal rows, 0 exceptions)
[2021-03-31 18:15:00.754] [driver] [info] [Task Finished] Transform to mem in 0.211893s (5707 normal rows, 0 exceptions)
[2021-03-31 18:15:00.966] [driver] [info] [Task Finished] Transform to mem in 0.212258s (5831 normal rows, 0 exceptions)
[2021-03-31 18:15:01.178] [driver] [info] [Task Finished] Transform to mem in 0.212030s (5742 normal rows, 0 exceptions)
[2021-03-31 18:15:01.390] [driver] [info] [Task Finished] Transform to mem in 0.211543s (5546 normal rows, 0 exceptions)
[2021-03-31 18:15:01.602] [driver] [info] [Task Finished] Transform to mem in 0.211875s (5744 normal rows, 0 exceptions)
[2021-03-31 18:15:01.814] [driver] [info] [Task Finished] Transform to mem in 0.212312s (5879 normal rows, 0 exceptions)
[2021-03-31 18:15:02.027] [driver] [info] [Task Finished] Transform to mem in 0.212290s (5865 normal rows, 0 exceptions)
[2021-03-31 18:15:02.238] [driver] [info] [Task Finished] Transform to mem in 0.211921s (5776 normal rows, 0 exceptions)
[2021-03-31 18:15:02.450] [driver] [info] [Task Finished] Transform to mem in 0.211625s (5632 normal rows, 0 exceptions)
[2021-03-31 18:15:02.662] [driver] [info] [Task Finished] Transform to mem in 0.211954s (5766 normal rows, 0 exceptions)
[2021-03-31 18:15:02.874] [driver] [info] [Task Finished] Transform to mem in 0.212165s (5851 normal rows, 0 exceptions)
[2021-03-31 18:15:03.087] [driver] [info] [Task Finished] Transform to mem in 0.212231s (5842 normal rows, 0 exceptions)
[2021-03-31 18:15:03.298] [driver] [info] [Task Finished] Transform to mem in 0.211829s (5844 normal rows, 0 exceptions)
[2021-03-31 18:15:03.514] [driver] [info] [Task Finished] Transform to mem in 0.215236s (5911 normal rows, 0 exceptions)
[2021-03-31 18:15:03.726] [driver] [info] [Task Finished] Transform to mem in 0.212086s (5907 normal rows, 0 exceptions)
[2021-03-31 18:15:03.941] [driver] [info] [Task Finished] Transform to mem in 0.215231s (5866 normal rows, 0 exceptions)
[2021-03-31 18:15:04.153] [driver] [info] [Task Finished] Transform to mem in 0.211628s (5743 normal rows, 0 exceptions)
[2021-03-31 18:15:04.365] [driver] [info] [Task Finished] Transform to mem in 0.211927s (5720 normal rows, 0 exceptions)
[2021-03-31 18:15:04.577] [driver] [info] [Task Finished] Transform to mem in 0.211923s (5685 normal rows, 0 exceptions)
[2021-03-31 18:15:04.789] [driver] [info] [Task Finished] Transform to mem in 0.212239s (5883 normal rows, 0 exceptions)
[2021-03-31 18:15:05.001] [driver] [info] [Task Finished] Transform to mem in 0.212027s (5706 normal rows, 0 exceptions)
[2021-03-31 18:15:05.213] [driver] [info] [Task Finished] Transform to mem in 0.212094s (5929 normal rows, 0 exceptions)
[2021-03-31 18:15:05.425] [driver] [info] [Task Finished] Transform to mem in 0.212342s (5872 normal rows, 0 exceptions)
[2021-03-31 18:15:05.637] [driver] [info] [Task Finished] Transform to mem in 0.211995s (5847 normal rows, 0 exceptions)
[2021-03-31 18:15:05.849] [driver] [info] [Task Finished] Transform to mem in 0.212073s (5816 normal rows, 0 exceptions)
[2021-03-31 18:15:06.062] [driver] [info] [Task Finished] Transform to mem in 0.212423s (5649 normal rows, 0 exceptions)
[2021-03-31 18:15:06.274] [driver] [info] [Task Finished] Transform to mem in 0.212097s (5873 normal rows, 0 exceptions)
[2021-03-31 18:15:06.486] [driver] [info] [Task Finished] Transform to mem in 0.211840s (5686 normal rows, 0 exceptions)
[2021-03-31 18:15:06.698] [driver] [info] [Task Finished] Transform to mem in 0.211892s (5806 normal rows, 0 exceptions)
[2021-03-31 18:15:06.909] [driver] [info] [Task Finished] Transform to mem in 0.211627s (5765 normal rows, 0 exceptions)
[2021-03-31 18:15:07.124] [driver] [info] [Task Finished] Transform to mem in 0.214844s (5770 normal rows, 0 exceptions)
[2021-03-31 18:15:07.336] [driver] [info] [Task Finished] Transform to mem in 0.211641s (5643 normal rows, 0 exceptions)
[2021-03-31 18:15:07.551] [driver] [info] [Task Finished] Transform to mem in 0.214925s (5951 normal rows, 0 exceptions)
[2021-03-31 18:15:07.763] [driver] [info] [Task Finished] Transform to mem in 0.211943s (5759 normal rows, 0 exceptions)
[2021-03-31 18:15:07.975] [driver] [info] [Task Finished] Transform to mem in 0.211927s (5698 normal rows, 0 exceptions)
[2021-03-31 18:15:08.187] [driver] [info] [Task Finished] Transform to mem in 0.212343s (5955 normal rows, 0 exceptions)
[2021-03-31 18:15:08.402] [driver] [info] [Task Finished] Transform to mem in 0.215095s (5768 normal rows, 0 exceptions)
[2021-03-31 18:15:08.618] [driver] [info] [Task Finished] Transform to mem in 0.216289s (5772 normal rows, 0 exceptions)
[2021-03-31 18:15:08.831] [driver] [info] [Task Finished] Transform to mem in 0.212108s (5802 normal rows, 0 exceptions)
[2021-03-31 18:15:09.042] [driver] [info] [Task Finished] Transform to mem in 0.211701s (5799 normal rows, 0 exceptions)
[2021-03-31 18:15:09.254] [driver] [info] [Task Finished] Transform to mem in 0.211893s (5862 normal rows, 0 exceptions)
[2021-03-31 18:15:09.466] [driver] [info] [Task Finished] Transform to mem in 0.212092s (5856 normal rows, 0 exceptions)
[2021-03-31 18:15:09.678] [driver] [info] [Task Finished] Transform to mem in 0.211425s (5685 normal rows, 0 exceptions)
[2021-03-31 18:15:09.890] [driver] [info] [Task Finished] Transform to mem in 0.211975s (5751 normal rows, 0 exceptions)
[2021-03-31 18:15:10.102] [driver] [info] [Task Finished] Transform to mem in 0.211977s (5891 normal rows, 0 exceptions)
[2021-03-31 18:15:10.314] [driver] [info] [Task Finished] Transform to mem in 0.211807s (5852 normal rows, 0 exceptions)
[2021-03-31 18:15:10.525] [driver] [info] [Task Finished] Transform to mem in 0.211489s (5722 normal rows, 0 exceptions)
[2021-03-31 18:15:10.740] [driver] [info] [Task Finished] Transform to mem in 0.214874s (5645 normal rows, 0 exceptions)
[2021-03-31 18:15:10.952] [driver] [info] [Task Finished] Transform to mem in 0.211641s (5788 normal rows, 0 exceptions)
[2021-03-31 18:15:11.166] [driver] [info] [Task Finished] Transform to mem in 0.214588s (5813 normal rows, 0 exceptions)
[2021-03-31 18:15:11.379] [driver] [info] [Task Finished] Transform to mem in 0.212459s (5674 normal rows, 0 exceptions)
[2021-03-31 18:15:11.591] [driver] [info] [Task Finished] Transform to mem in 0.211962s (5853 normal rows, 0 exceptions)
[2021-03-31 18:15:11.803] [driver] [info] [Task Finished] Transform to mem in 0.212095s (5848 normal rows, 0 exceptions)
[2021-03-31 18:15:12.018] [driver] [info] [Task Finished] Transform to mem in 0.215647s (5811 normal rows, 0 exceptions)
[2021-03-31 18:15:12.230] [driver] [info] [Task Finished] Transform to mem in 0.211502s (5732 normal rows, 0 exceptions)
[2021-03-31 18:15:12.442] [driver] [info] [Task Finished] Transform to mem in 0.211977s (5801 normal rows, 0 exceptions)
[2021-03-31 18:15:12.654] [driver] [info] [Task Finished] Transform to mem in 0.212094s (5827 normal rows, 0 exceptions)
[2021-03-31 18:15:12.866] [driver] [info] [Task Finished] Transform to mem in 0.212212s (5868 normal rows, 0 exceptions)
[2021-03-31 18:15:13.078] [driver] [info] [Task Finished] Transform to mem in 0.212070s (5794 normal rows, 0 exceptions)
[2021-03-31 18:15:13.290] [driver] [info] [Task Finished] Transform to mem in 0.212081s (5817 normal rows, 0 exceptions)
[2021-03-31 18:15:13.502] [driver] [info] [Task Finished] Transform to mem in 0.211900s (5696 normal rows, 0 exceptions)
[2021-03-31 18:15:13.714] [driver] [info] [Task Finished] Transform to mem in 0.211838s (5732 normal rows, 0 exceptions)
[2021-03-31 18:15:13.926] [driver] [info] [Task Finished] Transform to mem in 0.211883s (5629 normal rows, 0 exceptions)
[2021-03-31 18:15:14.138] [driver] [info] [Task Finished] Transform to mem in 0.211836s (5789 normal rows, 0 exceptions)
[2021-03-31 18:15:14.349] [driver] [info] [Task Finished] Transform to mem in 0.211525s (5740 normal rows, 0 exceptions)
[2021-03-31 18:15:14.564] [driver] [info] [Task Finished] Transform to mem in 0.214944s (5841 normal rows, 0 exceptions)
[2021-03-31 18:15:14.779] [driver] [info] [Task Finished] Transform to mem in 0.214473s (5857 normal rows, 0 exceptions)
[2021-03-31 18:15:14.779] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.6505s
[2021-03-31 18:15:14.779] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.648s, 48740298 input rows, time to process 1 row via fast path: 0.000649318ms

[2021-03-31 18:15:14.793] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-31 18:15:14.920] [driver] [info] [Task Finished] write to file in 0.126816s (861387 rows, 116.34 MB)
[2021-03-31 18:15:14.920] [global] [info] writing output took 0.140645s
[2021-03-31 18:15:14.920] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.140726s
[2021-03-31 18:15:14.920] [global] [info] [Transform Stage] Stage 0 took 31.9922s
[2021-03-31 18:15:14.920] [global] [info] Query Execution took 32.037s. (planning: 0.0446922s, execution: 31.9923s)
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: 0.004976511001586914
Tuplex job time: 32.298051595687866 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":0.00886756,"llvm_optimization_time_s":0.13303,"llvm_compilation_time_s":0.060938,"total_compilation_time_s":0.200955,"sampling_time_s":0.110828,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.648,"fast_path_time_s":31.6505,"fast_path_per_row_time_ns":649.318,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.004976511001586914, "jobTime": 32.298051595687866}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
