[2021-03-31 18:10:21.847] [global] [error] could not find backend, defaulting to local
[2021-03-31 18:10:21.848] [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 18:10:21.848] [local ee] [info] initializing LLVM backend
[2021-03-31 18:10:21.848] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 18:10:21.848] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 18:10:21.849] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-31 18:10:21.849] [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 18:10:21.849] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-31 18:10:21.849] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-31 18:10:21.985] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.000] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.008] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.030] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.050] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.063] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.094] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:10:22.108] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:22.110] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:22.113] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:22.115] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:10:22.120] [logical planner] [info] logical optimization took 0.008892ms
output type of specialized pipeline is: (str)
is this the most outer stage?: 1
[2021-03-31 18:10:22.120] [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 18:10:22.120] [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 18:10:22.121] [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 18:10:22.122] [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 18:10:22.122] [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 18:10:22.123] [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 18:10:22.123] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-31 18:10:22.124] [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 18:10:22.125] [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 18:10:22.126] [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 18:10:22.126] [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 18:10:22.127] [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 18:10:22.128] [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 18:10:22.153] [global] [info] Stage0 depends on: 
[2021-03-31 18:10:22.293] [global] [info] Optimization via LLVM passes took 0.132878 ms
[2021-03-31 18:10:22.354] [global] [info] Compiled code paths for stage 0 in 0.06 ms
[2021-03-31 18:10:22.354] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.200537s
[2021-03-31 18:10:22.354] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-31 18:10:22.568] [driver] [info] [Task Finished] Transform to mem in 0.214003s (5710 normal rows, 0 exceptions)
[2021-03-31 18:10:22.780] [driver] [info] [Task Finished] Transform to mem in 0.211797s (5758 normal rows, 0 exceptions)
[2021-03-31 18:10:22.991] [driver] [info] [Task Finished] Transform to mem in 0.211580s (5772 normal rows, 0 exceptions)
[2021-03-31 18:10:23.203] [driver] [info] [Task Finished] Transform to mem in 0.211541s (5744 normal rows, 0 exceptions)
[2021-03-31 18:10:23.414] [driver] [info] [Task Finished] Transform to mem in 0.211467s (5860 normal rows, 0 exceptions)
[2021-03-31 18:10:23.626] [driver] [info] [Task Finished] Transform to mem in 0.211612s (5864 normal rows, 0 exceptions)
[2021-03-31 18:10:23.841] [driver] [info] [Task Finished] Transform to mem in 0.214829s (5799 normal rows, 0 exceptions)
[2021-03-31 18:10:24.052] [driver] [info] [Task Finished] Transform to mem in 0.211445s (5663 normal rows, 0 exceptions)
[2021-03-31 18:10:24.264] [driver] [info] [Task Finished] Transform to mem in 0.211514s (5796 normal rows, 0 exceptions)
[2021-03-31 18:10:24.476] [driver] [info] [Task Finished] Transform to mem in 0.211647s (5770 normal rows, 0 exceptions)
[2021-03-31 18:10:24.687] [driver] [info] [Task Finished] Transform to mem in 0.211021s (5748 normal rows, 0 exceptions)
[2021-03-31 18:10:24.898] [driver] [info] [Task Finished] Transform to mem in 0.211309s (5779 normal rows, 0 exceptions)
[2021-03-31 18:10:25.109] [driver] [info] [Task Finished] Transform to mem in 0.211455s (5802 normal rows, 0 exceptions)
[2021-03-31 18:10:25.321] [driver] [info] [Task Finished] Transform to mem in 0.211420s (5706 normal rows, 0 exceptions)
[2021-03-31 18:10:25.532] [driver] [info] [Task Finished] Transform to mem in 0.211599s (5882 normal rows, 0 exceptions)
[2021-03-31 18:10:25.744] [driver] [info] [Task Finished] Transform to mem in 0.211360s (5883 normal rows, 0 exceptions)
[2021-03-31 18:10:25.956] [driver] [info] [Task Finished] Transform to mem in 0.211794s (6027 normal rows, 0 exceptions)
[2021-03-31 18:10:26.167] [driver] [info] [Task Finished] Transform to mem in 0.211591s (5766 normal rows, 0 exceptions)
[2021-03-31 18:10:26.379] [driver] [info] [Task Finished] Transform to mem in 0.211464s (5706 normal rows, 0 exceptions)
[2021-03-31 18:10:26.590] [driver] [info] [Task Finished] Transform to mem in 0.211338s (5709 normal rows, 0 exceptions)
[2021-03-31 18:10:26.801] [driver] [info] [Task Finished] Transform to mem in 0.211370s (5678 normal rows, 0 exceptions)
[2021-03-31 18:10:27.013] [driver] [info] [Task Finished] Transform to mem in 0.211704s (5821 normal rows, 0 exceptions)
[2021-03-31 18:10:27.228] [driver] [info] [Task Finished] Transform to mem in 0.214462s (5752 normal rows, 0 exceptions)
[2021-03-31 18:10:27.439] [driver] [info] [Task Finished] Transform to mem in 0.211133s (5761 normal rows, 0 exceptions)
[2021-03-31 18:10:27.654] [driver] [info] [Task Finished] Transform to mem in 0.214813s (5882 normal rows, 0 exceptions)
[2021-03-31 18:10:27.865] [driver] [info] [Task Finished] Transform to mem in 0.211855s (5651 normal rows, 0 exceptions)
[2021-03-31 18:10:28.077] [driver] [info] [Task Finished] Transform to mem in 0.211602s (5772 normal rows, 0 exceptions)
[2021-03-31 18:10:28.289] [driver] [info] [Task Finished] Transform to mem in 0.211611s (5665 normal rows, 0 exceptions)
[2021-03-31 18:10:28.505] [driver] [info] [Task Finished] Transform to mem in 0.216130s (5716 normal rows, 0 exceptions)
[2021-03-31 18:10:28.717] [driver] [info] [Task Finished] Transform to mem in 0.211694s (5723 normal rows, 0 exceptions)
[2021-03-31 18:10:28.928] [driver] [info] [Task Finished] Transform to mem in 0.211698s (5792 normal rows, 0 exceptions)
[2021-03-31 18:10:29.140] [driver] [info] [Task Finished] Transform to mem in 0.211462s (5781 normal rows, 0 exceptions)
[2021-03-31 18:10:29.351] [driver] [info] [Task Finished] Transform to mem in 0.211320s (5622 normal rows, 0 exceptions)
[2021-03-31 18:10:29.563] [driver] [info] [Task Finished] Transform to mem in 0.211469s (5781 normal rows, 0 exceptions)
[2021-03-31 18:10:29.774] [driver] [info] [Task Finished] Transform to mem in 0.211658s (5842 normal rows, 0 exceptions)
[2021-03-31 18:10:29.986] [driver] [info] [Task Finished] Transform to mem in 0.212029s (5926 normal rows, 0 exceptions)
[2021-03-31 18:10:30.198] [driver] [info] [Task Finished] Transform to mem in 0.211613s (5860 normal rows, 0 exceptions)
[2021-03-31 18:10:30.410] [driver] [info] [Task Finished] Transform to mem in 0.211676s (5749 normal rows, 0 exceptions)
[2021-03-31 18:10:30.622] [driver] [info] [Task Finished] Transform to mem in 0.212143s (5696 normal rows, 0 exceptions)
[2021-03-31 18:10:30.837] [driver] [info] [Task Finished] Transform to mem in 0.214975s (5821 normal rows, 0 exceptions)
[2021-03-31 18:10:31.048] [driver] [info] [Task Finished] Transform to mem in 0.211659s (5831 normal rows, 0 exceptions)
[2021-03-31 18:10:31.264] [driver] [info] [Task Finished] Transform to mem in 0.215461s (5915 normal rows, 0 exceptions)
[2021-03-31 18:10:31.476] [driver] [info] [Task Finished] Transform to mem in 0.211677s (5721 normal rows, 0 exceptions)
[2021-03-31 18:10:31.687] [driver] [info] [Task Finished] Transform to mem in 0.211665s (5839 normal rows, 0 exceptions)
[2021-03-31 18:10:31.899] [driver] [info] [Task Finished] Transform to mem in 0.211417s (5750 normal rows, 0 exceptions)
[2021-03-31 18:10:32.111] [driver] [info] [Task Finished] Transform to mem in 0.211934s (5878 normal rows, 0 exceptions)
[2021-03-31 18:10:32.322] [driver] [info] [Task Finished] Transform to mem in 0.211590s (5861 normal rows, 0 exceptions)
[2021-03-31 18:10:32.536] [driver] [info] [Task Finished] Transform to mem in 0.213296s (5810 normal rows, 0 exceptions)
[2021-03-31 18:10:32.747] [driver] [info] [Task Finished] Transform to mem in 0.211141s (5662 normal rows, 0 exceptions)
[2021-03-31 18:10:32.959] [driver] [info] [Task Finished] Transform to mem in 0.211917s (5777 normal rows, 0 exceptions)
[2021-03-31 18:10:33.170] [driver] [info] [Task Finished] Transform to mem in 0.211716s (5657 normal rows, 0 exceptions)
[2021-03-31 18:10:33.382] [driver] [info] [Task Finished] Transform to mem in 0.211804s (5731 normal rows, 0 exceptions)
[2021-03-31 18:10:33.594] [driver] [info] [Task Finished] Transform to mem in 0.211410s (5694 normal rows, 0 exceptions)
[2021-03-31 18:10:33.806] [driver] [info] [Task Finished] Transform to mem in 0.212576s (5813 normal rows, 0 exceptions)
[2021-03-31 18:10:34.018] [driver] [info] [Task Finished] Transform to mem in 0.212153s (5893 normal rows, 0 exceptions)
[2021-03-31 18:10:34.230] [driver] [info] [Task Finished] Transform to mem in 0.212115s (5850 normal rows, 0 exceptions)
[2021-03-31 18:10:34.443] [driver] [info] [Task Finished] Transform to mem in 0.212060s (5742 normal rows, 0 exceptions)
[2021-03-31 18:10:34.658] [driver] [info] [Task Finished] Transform to mem in 0.215127s (5795 normal rows, 0 exceptions)
[2021-03-31 18:10:34.873] [driver] [info] [Task Finished] Transform to mem in 0.215041s (5714 normal rows, 0 exceptions)
[2021-03-31 18:10:35.085] [driver] [info] [Task Finished] Transform to mem in 0.211846s (5709 normal rows, 0 exceptions)
[2021-03-31 18:10:35.296] [driver] [info] [Task Finished] Transform to mem in 0.211544s (5750 normal rows, 0 exceptions)
[2021-03-31 18:10:35.508] [driver] [info] [Task Finished] Transform to mem in 0.211887s (5750 normal rows, 0 exceptions)
[2021-03-31 18:10:35.720] [driver] [info] [Task Finished] Transform to mem in 0.212051s (5759 normal rows, 0 exceptions)
[2021-03-31 18:10:35.932] [driver] [info] [Task Finished] Transform to mem in 0.212322s (5734 normal rows, 0 exceptions)
[2021-03-31 18:10:36.144] [driver] [info] [Task Finished] Transform to mem in 0.211937s (5881 normal rows, 0 exceptions)
[2021-03-31 18:10:36.356] [driver] [info] [Task Finished] Transform to mem in 0.211898s (5807 normal rows, 0 exceptions)
[2021-03-31 18:10:36.573] [driver] [info] [Task Finished] Transform to mem in 0.217128s (5797 normal rows, 0 exceptions)
[2021-03-31 18:10:36.786] [driver] [info] [Task Finished] Transform to mem in 0.212398s (5786 normal rows, 0 exceptions)
[2021-03-31 18:10:36.998] [driver] [info] [Task Finished] Transform to mem in 0.212042s (5826 normal rows, 0 exceptions)
[2021-03-31 18:10:37.211] [driver] [info] [Task Finished] Transform to mem in 0.212716s (5722 normal rows, 0 exceptions)
[2021-03-31 18:10:37.422] [driver] [info] [Task Finished] Transform to mem in 0.211724s (5746 normal rows, 0 exceptions)
[2021-03-31 18:10:37.634] [driver] [info] [Task Finished] Transform to mem in 0.211656s (5775 normal rows, 0 exceptions)
[2021-03-31 18:10:37.846] [driver] [info] [Task Finished] Transform to mem in 0.211810s (5766 normal rows, 0 exceptions)
[2021-03-31 18:10:38.058] [driver] [info] [Task Finished] Transform to mem in 0.211863s (5877 normal rows, 0 exceptions)
[2021-03-31 18:10:38.273] [driver] [info] [Task Finished] Transform to mem in 0.215143s (5677 normal rows, 0 exceptions)
[2021-03-31 18:10:38.485] [driver] [info] [Task Finished] Transform to mem in 0.212177s (5846 normal rows, 0 exceptions)
[2021-03-31 18:10:38.700] [driver] [info] [Task Finished] Transform to mem in 0.215201s (5851 normal rows, 0 exceptions)
[2021-03-31 18:10:38.913] [driver] [info] [Task Finished] Transform to mem in 0.212188s (5820 normal rows, 0 exceptions)
[2021-03-31 18:10:39.125] [driver] [info] [Task Finished] Transform to mem in 0.212063s (5726 normal rows, 0 exceptions)
[2021-03-31 18:10:39.337] [driver] [info] [Task Finished] Transform to mem in 0.212116s (5684 normal rows, 0 exceptions)
[2021-03-31 18:10:39.549] [driver] [info] [Task Finished] Transform to mem in 0.211997s (5744 normal rows, 0 exceptions)
[2021-03-31 18:10:39.761] [driver] [info] [Task Finished] Transform to mem in 0.212020s (5606 normal rows, 0 exceptions)
[2021-03-31 18:10:39.973] [driver] [info] [Task Finished] Transform to mem in 0.212005s (5707 normal rows, 0 exceptions)
[2021-03-31 18:10:40.185] [driver] [info] [Task Finished] Transform to mem in 0.212057s (5831 normal rows, 0 exceptions)
[2021-03-31 18:10:40.397] [driver] [info] [Task Finished] Transform to mem in 0.212092s (5742 normal rows, 0 exceptions)
[2021-03-31 18:10:40.609] [driver] [info] [Task Finished] Transform to mem in 0.211939s (5546 normal rows, 0 exceptions)
[2021-03-31 18:10:40.821] [driver] [info] [Task Finished] Transform to mem in 0.212220s (5744 normal rows, 0 exceptions)
[2021-03-31 18:10:41.034] [driver] [info] [Task Finished] Transform to mem in 0.212309s (5879 normal rows, 0 exceptions)
[2021-03-31 18:10:41.246] [driver] [info] [Task Finished] Transform to mem in 0.212218s (5865 normal rows, 0 exceptions)
[2021-03-31 18:10:41.458] [driver] [info] [Task Finished] Transform to mem in 0.211977s (5776 normal rows, 0 exceptions)
[2021-03-31 18:10:41.669] [driver] [info] [Task Finished] Transform to mem in 0.211370s (5632 normal rows, 0 exceptions)
[2021-03-31 18:10:41.884] [driver] [info] [Task Finished] Transform to mem in 0.214750s (5766 normal rows, 0 exceptions)
[2021-03-31 18:10:42.096] [driver] [info] [Task Finished] Transform to mem in 0.211931s (5851 normal rows, 0 exceptions)
[2021-03-31 18:10:42.311] [driver] [info] [Task Finished] Transform to mem in 0.215284s (5842 normal rows, 0 exceptions)
[2021-03-31 18:10:42.523] [driver] [info] [Task Finished] Transform to mem in 0.211638s (5844 normal rows, 0 exceptions)
[2021-03-31 18:10:42.735] [driver] [info] [Task Finished] Transform to mem in 0.212483s (5911 normal rows, 0 exceptions)
[2021-03-31 18:10:42.948] [driver] [info] [Task Finished] Transform to mem in 0.212248s (5907 normal rows, 0 exceptions)
[2021-03-31 18:10:43.160] [driver] [info] [Task Finished] Transform to mem in 0.212331s (5866 normal rows, 0 exceptions)
[2021-03-31 18:10:43.372] [driver] [info] [Task Finished] Transform to mem in 0.211759s (5743 normal rows, 0 exceptions)
[2021-03-31 18:10:43.584] [driver] [info] [Task Finished] Transform to mem in 0.211831s (5720 normal rows, 0 exceptions)
[2021-03-31 18:10:43.796] [driver] [info] [Task Finished] Transform to mem in 0.212330s (5685 normal rows, 0 exceptions)
[2021-03-31 18:10:44.008] [driver] [info] [Task Finished] Transform to mem in 0.212349s (5883 normal rows, 0 exceptions)
[2021-03-31 18:10:44.220] [driver] [info] [Task Finished] Transform to mem in 0.212090s (5706 normal rows, 0 exceptions)
[2021-03-31 18:10:44.433] [driver] [info] [Task Finished] Transform to mem in 0.212172s (5929 normal rows, 0 exceptions)
[2021-03-31 18:10:44.649] [driver] [info] [Task Finished] Transform to mem in 0.216354s (5872 normal rows, 0 exceptions)
[2021-03-31 18:10:44.861] [driver] [info] [Task Finished] Transform to mem in 0.212116s (5847 normal rows, 0 exceptions)
[2021-03-31 18:10:45.073] [driver] [info] [Task Finished] Transform to mem in 0.212157s (5816 normal rows, 0 exceptions)
[2021-03-31 18:10:45.285] [driver] [info] [Task Finished] Transform to mem in 0.211678s (5649 normal rows, 0 exceptions)
[2021-03-31 18:10:45.497] [driver] [info] [Task Finished] Transform to mem in 0.212085s (5873 normal rows, 0 exceptions)
[2021-03-31 18:10:45.712] [driver] [info] [Task Finished] Transform to mem in 0.214812s (5686 normal rows, 0 exceptions)
[2021-03-31 18:10:45.927] [driver] [info] [Task Finished] Transform to mem in 0.215081s (5806 normal rows, 0 exceptions)
[2021-03-31 18:10:46.139] [driver] [info] [Task Finished] Transform to mem in 0.212014s (5765 normal rows, 0 exceptions)
[2021-03-31 18:10:46.351] [driver] [info] [Task Finished] Transform to mem in 0.211851s (5770 normal rows, 0 exceptions)
[2021-03-31 18:10:46.563] [driver] [info] [Task Finished] Transform to mem in 0.211902s (5643 normal rows, 0 exceptions)
[2021-03-31 18:10:46.775] [driver] [info] [Task Finished] Transform to mem in 0.212056s (5951 normal rows, 0 exceptions)
[2021-03-31 18:10:46.987] [driver] [info] [Task Finished] Transform to mem in 0.212077s (5759 normal rows, 0 exceptions)
[2021-03-31 18:10:47.200] [driver] [info] [Task Finished] Transform to mem in 0.212629s (5698 normal rows, 0 exceptions)
[2021-03-31 18:10:47.411] [driver] [info] [Task Finished] Transform to mem in 0.211938s (5955 normal rows, 0 exceptions)
[2021-03-31 18:10:47.623] [driver] [info] [Task Finished] Transform to mem in 0.211933s (5768 normal rows, 0 exceptions)
[2021-03-31 18:10:47.836] [driver] [info] [Task Finished] Transform to mem in 0.212227s (5772 normal rows, 0 exceptions)
[2021-03-31 18:10:48.048] [driver] [info] [Task Finished] Transform to mem in 0.212004s (5802 normal rows, 0 exceptions)
[2021-03-31 18:10:48.260] [driver] [info] [Task Finished] Transform to mem in 0.212132s (5799 normal rows, 0 exceptions)
[2021-03-31 18:10:48.472] [driver] [info] [Task Finished] Transform to mem in 0.212128s (5862 normal rows, 0 exceptions)
[2021-03-31 18:10:48.684] [driver] [info] [Task Finished] Transform to mem in 0.212417s (5856 normal rows, 0 exceptions)
[2021-03-31 18:10:48.896] [driver] [info] [Task Finished] Transform to mem in 0.211837s (5685 normal rows, 0 exceptions)
[2021-03-31 18:10:49.108] [driver] [info] [Task Finished] Transform to mem in 0.211698s (5751 normal rows, 0 exceptions)
[2021-03-31 18:10:49.323] [driver] [info] [Task Finished] Transform to mem in 0.215261s (5891 normal rows, 0 exceptions)
[2021-03-31 18:10:49.536] [driver] [info] [Task Finished] Transform to mem in 0.213161s (5852 normal rows, 0 exceptions)
[2021-03-31 18:10:49.750] [driver] [info] [Task Finished] Transform to mem in 0.213795s (5722 normal rows, 0 exceptions)
[2021-03-31 18:10:49.962] [driver] [info] [Task Finished] Transform to mem in 0.211941s (5645 normal rows, 0 exceptions)
[2021-03-31 18:10:50.174] [driver] [info] [Task Finished] Transform to mem in 0.212127s (5788 normal rows, 0 exceptions)
[2021-03-31 18:10:50.386] [driver] [info] [Task Finished] Transform to mem in 0.212096s (5813 normal rows, 0 exceptions)
[2021-03-31 18:10:50.598] [driver] [info] [Task Finished] Transform to mem in 0.211618s (5674 normal rows, 0 exceptions)
[2021-03-31 18:10:50.810] [driver] [info] [Task Finished] Transform to mem in 0.212347s (5853 normal rows, 0 exceptions)
[2021-03-31 18:10:51.023] [driver] [info] [Task Finished] Transform to mem in 0.212221s (5848 normal rows, 0 exceptions)
[2021-03-31 18:10:51.235] [driver] [info] [Task Finished] Transform to mem in 0.212075s (5811 normal rows, 0 exceptions)
[2021-03-31 18:10:51.446] [driver] [info] [Task Finished] Transform to mem in 0.211541s (5732 normal rows, 0 exceptions)
[2021-03-31 18:10:51.658] [driver] [info] [Task Finished] Transform to mem in 0.211884s (5801 normal rows, 0 exceptions)
[2021-03-31 18:10:51.870] [driver] [info] [Task Finished] Transform to mem in 0.212133s (5827 normal rows, 0 exceptions)
[2021-03-31 18:10:52.083] [driver] [info] [Task Finished] Transform to mem in 0.212144s (5868 normal rows, 0 exceptions)
[2021-03-31 18:10:52.295] [driver] [info] [Task Finished] Transform to mem in 0.212024s (5794 normal rows, 0 exceptions)
[2021-03-31 18:10:52.511] [driver] [info] [Task Finished] Transform to mem in 0.216216s (5817 normal rows, 0 exceptions)
[2021-03-31 18:10:52.723] [driver] [info] [Task Finished] Transform to mem in 0.211701s (5696 normal rows, 0 exceptions)
[2021-03-31 18:10:52.938] [driver] [info] [Task Finished] Transform to mem in 0.215339s (5732 normal rows, 0 exceptions)
[2021-03-31 18:10:53.150] [driver] [info] [Task Finished] Transform to mem in 0.211630s (5629 normal rows, 0 exceptions)
[2021-03-31 18:10:53.365] [driver] [info] [Task Finished] Transform to mem in 0.215267s (5789 normal rows, 0 exceptions)
[2021-03-31 18:10:53.577] [driver] [info] [Task Finished] Transform to mem in 0.212025s (5740 normal rows, 0 exceptions)
[2021-03-31 18:10:53.789] [driver] [info] [Task Finished] Transform to mem in 0.212016s (5841 normal rows, 0 exceptions)
[2021-03-31 18:10:54.004] [driver] [info] [Task Finished] Transform to mem in 0.214716s (5857 normal rows, 0 exceptions)
[2021-03-31 18:10:54.004] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.6499s
[2021-03-31 18:10:54.004] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.6475s, 48740298 input rows, time to process 1 row via fast path: 0.000649308ms

[2021-03-31 18:10:54.018] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-31 18:10:54.148] [driver] [info] [Task Finished] write to file in 0.130239s (861387 rows, 116.34 MB)
[2021-03-31 18:10:54.148] [global] [info] writing output took 0.144135s
[2021-03-31 18:10:54.148] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.144214s
[2021-03-31 18:10:54.148] [global] [info] [Transform Stage] Stage 0 took 31.9947s
[2021-03-31 18:10:54.148] [global] [info] Query Execution took 32.0394s. (planning: 0.0446264s, execution: 31.9948s)
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: 0.00502324104309082
Tuplex job time: 32.30050802230835 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":0.00889193,"llvm_optimization_time_s":0.132878,"llvm_compilation_time_s":0.0606142,"total_compilation_time_s":0.200534,"sampling_time_s":0.111691,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.6475,"fast_path_time_s":31.65,"fast_path_per_row_time_ns":649.308,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.00502324104309082, "jobTime": 32.30050802230835}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
