[2021-03-31 18:07:39.244] [global] [error] could not find backend, defaulting to local
[2021-03-31 18:07:39.244] [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 18:07:39.244] [local ee] [info] initializing LLVM backend
[2021-03-31 18:07:39.244] [local ee] [warning] init JIT compiler also only in local mode
[2021-03-31 18:07:39.244] [LLVM] [info] compiling code for skylake-avx512
[2021-03-31 18:07:39.245] [memory] [info] allocated bitmap managed memory region (32.00 GB, 32.00 MB block size)
[2021-03-31 18:07:39.245] [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 18:07:39.245] [fileinputoperator] [info] found 1 file (9.31 GB) to process.
[2021-03-31 18:07:39.246] [global] [info] sampled file:///data/zillow/Z1_preprocessed/zillow_Z1_10G.csv on 256.00 KB
[2021-03-31 18:07:39.381] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.396] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.404] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.427] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.446] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.459] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.490] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.505] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:07:39.507] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:07:39.509] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:07:39.512] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:07:39.516] [logical planner] [info] logical optimization took 0.008950ms
[2021-03-31 18:07:39.517] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.521] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.524] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.528] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.530] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.532] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.534] [global] [info] performing static typing for UDF in operator withColumn
[2021-03-31 18:07:39.539] [global] [info] performing static typing for UDF in operator map
[2021-03-31 18:07:39.540] [global] [info] performing static typing for UDF in operator select
output type of specialized pipeline is: (str,str,str,str,str,i64,i64,i64,str,str,i64)
is this the most outer stage?: 1
[2021-03-31 18:07:39.540] [codegen] [info] generating pipeline for (str,str,str,str,f64,str,str,str) -> (str,str,str,str,str,i64,i64,i64,str,str,i64) (12 operators pipelined)
[2021-03-31 18:07:39.540] [codegen] [info] generating function extractBd for ((str,str,str,str,f64,str,str,str)) -> i64
[2021-03-31 18:07:39.541] [codegen] [info] generating lambda function for ((str,str,str,str,f64,str,str,str,i64)) -> boolean
[2021-03-31 18:07:39.542] [codegen] [info] generating function extractType for ((str,str,str,str,f64,str,str,str,i64)) -> str
[2021-03-31 18:07:39.542] [codegen] [info] generating lambda function for ((str,str,str,str,f64,str,str,str,i64,str)) -> boolean
[2021-03-31 18:07:39.543] [codegen] [info] generating lambda function for ((str,str,str,str,f64,str,str,str,i64,str)) -> str
[2021-03-31 18:07:39.543] [codegen] [info] generating lambda function for (str) -> str
[2021-03-31 18:07:39.544] [codegen] [info] generating function extractBa for ((str,str,str,str,f64,str,str,str,i64,str,str)) -> i64
[2021-03-31 18:07:39.545] [codegen] [info] generating function extractSqft for ((str,str,str,str,f64,str,str,str,i64,str,str,i64)) -> i64
[2021-03-31 18:07:39.545] [codegen] [info] generating function extractOffer for ((str,str,str,str,f64,str,str,str,i64,str,str,i64,i64)) -> str
[2021-03-31 18:07:39.546] [codegen] [info] generating function extractPrice for ((str,str,str,str,f64,str,str,str,i64,str,str,i64,i64,str)) -> i64
[2021-03-31 18:07:39.547] [codegen] [info] generating lambda function for ((str,str,str,str,f64,i64,str,str,i64,str,str,i64,i64,str)) -> boolean
[2021-03-31 18:07:39.548] [codegen] [info] generating lambda function for ((str,str,str,str,f64,i64,str,str,i64,str,str,i64,i64,str)) -> (str,str,str,str,str,i64,i64,i64,str,str,i64)
[2021-03-31 18:07:39.549] [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 18:07:39.550] [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 18:07:39.550] [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 18:07:39.551] [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 18:07:39.551] [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 18:07:39.552] [codegen] [info] generating lambda function for (Option[str]) -> str
[2021-03-31 18:07:39.552] [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 18:07:39.553] [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 18:07:39.554] [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 18:07:39.555] [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 18:07:39.556] [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 18:07:39.556] [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 18:07:39.586] [global] [info] Stage0 depends on: 
[2021-03-31 18:07:39.887] [global] [info] Optimization via LLVM passes took 0.286830 ms
[2021-03-31 18:07:40.018] [global] [info] Compiled code paths for stage 0 in 0.13 ms
[2021-03-31 18:07:40.018] [global] [info] [Transform Stage] Stage 0 compiled to x86 in 0.432219s
[2021-03-31 18:07:40.018] [local ee] [info] split /data/zillow/Z1_preprocessed/zillow_Z1_10G.csv into 149 tasks
[2021-03-31 18:07:40.229] [driver] [info] [Task Finished] Transform to mem in 0.210244s (5710 normal rows, 0 exceptions)
[2021-03-31 18:07:40.437] [driver] [info] [Task Finished] Transform to mem in 0.208745s (5758 normal rows, 0 exceptions)
[2021-03-31 18:07:40.650] [driver] [info] [Task Finished] Transform to mem in 0.212385s (5772 normal rows, 0 exceptions)
[2021-03-31 18:07:40.858] [driver] [info] [Task Finished] Transform to mem in 0.208369s (5744 normal rows, 0 exceptions)
[2021-03-31 18:07:41.067] [driver] [info] [Task Finished] Transform to mem in 0.208632s (5860 normal rows, 0 exceptions)
[2021-03-31 18:07:41.275] [driver] [info] [Task Finished] Transform to mem in 0.208508s (5864 normal rows, 0 exceptions)
[2021-03-31 18:07:41.487] [driver] [info] [Task Finished] Transform to mem in 0.211753s (5799 normal rows, 0 exceptions)
[2021-03-31 18:07:41.695] [driver] [info] [Task Finished] Transform to mem in 0.208211s (5663 normal rows, 0 exceptions)
[2021-03-31 18:07:41.907] [driver] [info] [Task Finished] Transform to mem in 0.211687s (5796 normal rows, 0 exceptions)
[2021-03-31 18:07:42.116] [driver] [info] [Task Finished] Transform to mem in 0.208396s (5770 normal rows, 0 exceptions)
[2021-03-31 18:07:42.324] [driver] [info] [Task Finished] Transform to mem in 0.208267s (5748 normal rows, 0 exceptions)
[2021-03-31 18:07:42.535] [driver] [info] [Task Finished] Transform to mem in 0.211164s (5779 normal rows, 0 exceptions)
[2021-03-31 18:07:42.744] [driver] [info] [Task Finished] Transform to mem in 0.209454s (5802 normal rows, 0 exceptions)
[2021-03-31 18:07:42.953] [driver] [info] [Task Finished] Transform to mem in 0.208396s (5706 normal rows, 0 exceptions)
[2021-03-31 18:07:43.162] [driver] [info] [Task Finished] Transform to mem in 0.208683s (5882 normal rows, 0 exceptions)
[2021-03-31 18:07:43.370] [driver] [info] [Task Finished] Transform to mem in 0.208518s (5883 normal rows, 0 exceptions)
[2021-03-31 18:07:43.579] [driver] [info] [Task Finished] Transform to mem in 0.208788s (6027 normal rows, 0 exceptions)
[2021-03-31 18:07:43.788] [driver] [info] [Task Finished] Transform to mem in 0.208618s (5766 normal rows, 0 exceptions)
[2021-03-31 18:07:43.996] [driver] [info] [Task Finished] Transform to mem in 0.208394s (5706 normal rows, 0 exceptions)
[2021-03-31 18:07:44.204] [driver] [info] [Task Finished] Transform to mem in 0.208203s (5709 normal rows, 0 exceptions)
[2021-03-31 18:07:44.412] [driver] [info] [Task Finished] Transform to mem in 0.208102s (5678 normal rows, 0 exceptions)
[2021-03-31 18:07:44.621] [driver] [info] [Task Finished] Transform to mem in 0.208594s (5821 normal rows, 0 exceptions)
[2021-03-31 18:07:44.829] [driver] [info] [Task Finished] Transform to mem in 0.208141s (5752 normal rows, 0 exceptions)
[2021-03-31 18:07:45.041] [driver] [info] [Task Finished] Transform to mem in 0.211810s (5761 normal rows, 0 exceptions)
[2021-03-31 18:07:45.249] [driver] [info] [Task Finished] Transform to mem in 0.208051s (5882 normal rows, 0 exceptions)
[2021-03-31 18:07:45.460] [driver] [info] [Task Finished] Transform to mem in 0.211527s (5651 normal rows, 0 exceptions)
[2021-03-31 18:07:45.669] [driver] [info] [Task Finished] Transform to mem in 0.208519s (5772 normal rows, 0 exceptions)
[2021-03-31 18:07:45.877] [driver] [info] [Task Finished] Transform to mem in 0.208087s (5665 normal rows, 0 exceptions)
[2021-03-31 18:07:46.085] [driver] [info] [Task Finished] Transform to mem in 0.208158s (5716 normal rows, 0 exceptions)
[2021-03-31 18:07:46.297] [driver] [info] [Task Finished] Transform to mem in 0.211561s (5723 normal rows, 0 exceptions)
[2021-03-31 18:07:46.505] [driver] [info] [Task Finished] Transform to mem in 0.208465s (5792 normal rows, 0 exceptions)
[2021-03-31 18:07:46.714] [driver] [info] [Task Finished] Transform to mem in 0.208392s (5781 normal rows, 0 exceptions)
[2021-03-31 18:07:46.922] [driver] [info] [Task Finished] Transform to mem in 0.208486s (5622 normal rows, 0 exceptions)
[2021-03-31 18:07:47.131] [driver] [info] [Task Finished] Transform to mem in 0.208602s (5781 normal rows, 0 exceptions)
[2021-03-31 18:07:47.340] [driver] [info] [Task Finished] Transform to mem in 0.208668s (5842 normal rows, 0 exceptions)
[2021-03-31 18:07:47.548] [driver] [info] [Task Finished] Transform to mem in 0.208720s (5926 normal rows, 0 exceptions)
[2021-03-31 18:07:47.757] [driver] [info] [Task Finished] Transform to mem in 0.208703s (5860 normal rows, 0 exceptions)
[2021-03-31 18:07:47.966] [driver] [info] [Task Finished] Transform to mem in 0.208685s (5749 normal rows, 0 exceptions)
[2021-03-31 18:07:48.174] [driver] [info] [Task Finished] Transform to mem in 0.208284s (5696 normal rows, 0 exceptions)
[2021-03-31 18:07:48.383] [driver] [info] [Task Finished] Transform to mem in 0.208579s (5821 normal rows, 0 exceptions)
[2021-03-31 18:07:48.595] [driver] [info] [Task Finished] Transform to mem in 0.212621s (5831 normal rows, 0 exceptions)
[2021-03-31 18:07:48.807] [driver] [info] [Task Finished] Transform to mem in 0.211878s (5915 normal rows, 0 exceptions)
[2021-03-31 18:07:49.016] [driver] [info] [Task Finished] Transform to mem in 0.208567s (5721 normal rows, 0 exceptions)
[2021-03-31 18:07:49.228] [driver] [info] [Task Finished] Transform to mem in 0.212190s (5839 normal rows, 0 exceptions)
[2021-03-31 18:07:49.436] [driver] [info] [Task Finished] Transform to mem in 0.208552s (5750 normal rows, 0 exceptions)
[2021-03-31 18:07:49.645] [driver] [info] [Task Finished] Transform to mem in 0.208607s (5878 normal rows, 0 exceptions)
[2021-03-31 18:07:49.853] [driver] [info] [Task Finished] Transform to mem in 0.208353s (5861 normal rows, 0 exceptions)
[2021-03-31 18:07:50.062] [driver] [info] [Task Finished] Transform to mem in 0.208879s (5810 normal rows, 0 exceptions)
[2021-03-31 18:07:50.271] [driver] [info] [Task Finished] Transform to mem in 0.208322s (5662 normal rows, 0 exceptions)
[2021-03-31 18:07:50.479] [driver] [info] [Task Finished] Transform to mem in 0.208565s (5777 normal rows, 0 exceptions)
[2021-03-31 18:07:50.688] [driver] [info] [Task Finished] Transform to mem in 0.208460s (5657 normal rows, 0 exceptions)
[2021-03-31 18:07:50.896] [driver] [info] [Task Finished] Transform to mem in 0.208502s (5731 normal rows, 0 exceptions)
[2021-03-31 18:07:51.105] [driver] [info] [Task Finished] Transform to mem in 0.208630s (5694 normal rows, 0 exceptions)
[2021-03-31 18:07:51.314] [driver] [info] [Task Finished] Transform to mem in 0.208634s (5813 normal rows, 0 exceptions)
[2021-03-31 18:07:51.522] [driver] [info] [Task Finished] Transform to mem in 0.208873s (5893 normal rows, 0 exceptions)
[2021-03-31 18:07:51.731] [driver] [info] [Task Finished] Transform to mem in 0.208637s (5850 normal rows, 0 exceptions)
[2021-03-31 18:07:51.939] [driver] [info] [Task Finished] Transform to mem in 0.207405s (5742 normal rows, 0 exceptions)
[2021-03-31 18:07:52.147] [driver] [info] [Task Finished] Transform to mem in 0.208221s (5795 normal rows, 0 exceptions)
[2021-03-31 18:07:52.357] [driver] [info] [Task Finished] Transform to mem in 0.210230s (5714 normal rows, 0 exceptions)
[2021-03-31 18:07:52.567] [driver] [info] [Task Finished] Transform to mem in 0.209974s (5709 normal rows, 0 exceptions)
[2021-03-31 18:07:52.775] [driver] [info] [Task Finished] Transform to mem in 0.208475s (5750 normal rows, 0 exceptions)
[2021-03-31 18:07:52.987] [driver] [info] [Task Finished] Transform to mem in 0.211273s (5750 normal rows, 0 exceptions)
[2021-03-31 18:07:53.196] [driver] [info] [Task Finished] Transform to mem in 0.209067s (5759 normal rows, 0 exceptions)
[2021-03-31 18:07:53.404] [driver] [info] [Task Finished] Transform to mem in 0.208350s (5734 normal rows, 0 exceptions)
[2021-03-31 18:07:53.617] [driver] [info] [Task Finished] Transform to mem in 0.213008s (5881 normal rows, 0 exceptions)
[2021-03-31 18:07:53.826] [driver] [info] [Task Finished] Transform to mem in 0.208620s (5807 normal rows, 0 exceptions)
[2021-03-31 18:07:54.034] [driver] [info] [Task Finished] Transform to mem in 0.208369s (5797 normal rows, 0 exceptions)
[2021-03-31 18:07:54.243] [driver] [info] [Task Finished] Transform to mem in 0.208659s (5786 normal rows, 0 exceptions)
[2021-03-31 18:07:54.451] [driver] [info] [Task Finished] Transform to mem in 0.208418s (5826 normal rows, 0 exceptions)
[2021-03-31 18:07:54.660] [driver] [info] [Task Finished] Transform to mem in 0.208592s (5722 normal rows, 0 exceptions)
[2021-03-31 18:07:54.869] [driver] [info] [Task Finished] Transform to mem in 0.208625s (5746 normal rows, 0 exceptions)
[2021-03-31 18:07:55.077] [driver] [info] [Task Finished] Transform to mem in 0.208641s (5775 normal rows, 0 exceptions)
[2021-03-31 18:07:55.286] [driver] [info] [Task Finished] Transform to mem in 0.208609s (5766 normal rows, 0 exceptions)
[2021-03-31 18:07:55.495] [driver] [info] [Task Finished] Transform to mem in 0.208616s (5877 normal rows, 0 exceptions)
[2021-03-31 18:07:55.703] [driver] [info] [Task Finished] Transform to mem in 0.208435s (5677 normal rows, 0 exceptions)
[2021-03-31 18:07:55.912] [driver] [info] [Task Finished] Transform to mem in 0.208550s (5846 normal rows, 0 exceptions)
[2021-03-31 18:07:56.123] [driver] [info] [Task Finished] Transform to mem in 0.211857s (5851 normal rows, 0 exceptions)
[2021-03-31 18:07:56.332] [driver] [info] [Task Finished] Transform to mem in 0.208585s (5820 normal rows, 0 exceptions)
[2021-03-31 18:07:56.545] [driver] [info] [Task Finished] Transform to mem in 0.212776s (5726 normal rows, 0 exceptions)
[2021-03-31 18:07:56.753] [driver] [info] [Task Finished] Transform to mem in 0.208097s (5684 normal rows, 0 exceptions)
[2021-03-31 18:07:56.961] [driver] [info] [Task Finished] Transform to mem in 0.208503s (5744 normal rows, 0 exceptions)
[2021-03-31 18:07:57.170] [driver] [info] [Task Finished] Transform to mem in 0.208514s (5606 normal rows, 0 exceptions)
[2021-03-31 18:07:57.382] [driver] [info] [Task Finished] Transform to mem in 0.211541s (5707 normal rows, 0 exceptions)
[2021-03-31 18:07:57.590] [driver] [info] [Task Finished] Transform to mem in 0.208391s (5831 normal rows, 0 exceptions)
[2021-03-31 18:07:57.799] [driver] [info] [Task Finished] Transform to mem in 0.208730s (5742 normal rows, 0 exceptions)
[2021-03-31 18:07:58.007] [driver] [info] [Task Finished] Transform to mem in 0.208328s (5546 normal rows, 0 exceptions)
[2021-03-31 18:07:58.216] [driver] [info] [Task Finished] Transform to mem in 0.208686s (5744 normal rows, 0 exceptions)
[2021-03-31 18:07:58.424] [driver] [info] [Task Finished] Transform to mem in 0.208583s (5879 normal rows, 0 exceptions)
[2021-03-31 18:07:58.633] [driver] [info] [Task Finished] Transform to mem in 0.208724s (5865 normal rows, 0 exceptions)
[2021-03-31 18:07:58.841] [driver] [info] [Task Finished] Transform to mem in 0.208320s (5776 normal rows, 0 exceptions)
[2021-03-31 18:07:59.050] [driver] [info] [Task Finished] Transform to mem in 0.208480s (5632 normal rows, 0 exceptions)
[2021-03-31 18:07:59.258] [driver] [info] [Task Finished] Transform to mem in 0.208393s (5766 normal rows, 0 exceptions)
[2021-03-31 18:07:59.467] [driver] [info] [Task Finished] Transform to mem in 0.208412s (5851 normal rows, 0 exceptions)
[2021-03-31 18:07:59.674] [driver] [info] [Task Finished] Transform to mem in 0.207498s (5842 normal rows, 0 exceptions)
[2021-03-31 18:07:59.886] [driver] [info] [Task Finished] Transform to mem in 0.211844s (5844 normal rows, 0 exceptions)
[2021-03-31 18:08:00.095] [driver] [info] [Task Finished] Transform to mem in 0.208646s (5911 normal rows, 0 exceptions)
[2021-03-31 18:08:00.307] [driver] [info] [Task Finished] Transform to mem in 0.211953s (5907 normal rows, 0 exceptions)
[2021-03-31 18:08:00.515] [driver] [info] [Task Finished] Transform to mem in 0.208516s (5866 normal rows, 0 exceptions)
[2021-03-31 18:08:00.724] [driver] [info] [Task Finished] Transform to mem in 0.208357s (5743 normal rows, 0 exceptions)
[2021-03-31 18:08:00.932] [driver] [info] [Task Finished] Transform to mem in 0.207878s (5720 normal rows, 0 exceptions)
[2021-03-31 18:08:01.140] [driver] [info] [Task Finished] Transform to mem in 0.208501s (5685 normal rows, 0 exceptions)
[2021-03-31 18:08:01.349] [driver] [info] [Task Finished] Transform to mem in 0.208804s (5883 normal rows, 0 exceptions)
[2021-03-31 18:08:01.557] [driver] [info] [Task Finished] Transform to mem in 0.208457s (5706 normal rows, 0 exceptions)
[2021-03-31 18:08:01.766] [driver] [info] [Task Finished] Transform to mem in 0.208799s (5929 normal rows, 0 exceptions)
[2021-03-31 18:08:01.975] [driver] [info] [Task Finished] Transform to mem in 0.208822s (5872 normal rows, 0 exceptions)
[2021-03-31 18:08:02.184] [driver] [info] [Task Finished] Transform to mem in 0.208813s (5847 normal rows, 0 exceptions)
[2021-03-31 18:08:02.393] [driver] [info] [Task Finished] Transform to mem in 0.208736s (5816 normal rows, 0 exceptions)
[2021-03-31 18:08:02.601] [driver] [info] [Task Finished] Transform to mem in 0.208420s (5649 normal rows, 0 exceptions)
[2021-03-31 18:08:02.810] [driver] [info] [Task Finished] Transform to mem in 0.208835s (5873 normal rows, 0 exceptions)
[2021-03-31 18:08:03.018] [driver] [info] [Task Finished] Transform to mem in 0.207659s (5686 normal rows, 0 exceptions)
[2021-03-31 18:08:03.226] [driver] [info] [Task Finished] Transform to mem in 0.208322s (5806 normal rows, 0 exceptions)
[2021-03-31 18:08:03.438] [driver] [info] [Task Finished] Transform to mem in 0.211728s (5765 normal rows, 0 exceptions)
[2021-03-31 18:08:03.646] [driver] [info] [Task Finished] Transform to mem in 0.208134s (5770 normal rows, 0 exceptions)
[2021-03-31 18:08:03.857] [driver] [info] [Task Finished] Transform to mem in 0.211546s (5643 normal rows, 0 exceptions)
[2021-03-31 18:08:04.066] [driver] [info] [Task Finished] Transform to mem in 0.208631s (5951 normal rows, 0 exceptions)
[2021-03-31 18:08:04.274] [driver] [info] [Task Finished] Transform to mem in 0.207864s (5759 normal rows, 0 exceptions)
[2021-03-31 18:08:04.486] [driver] [info] [Task Finished] Transform to mem in 0.211814s (5698 normal rows, 0 exceptions)
[2021-03-31 18:08:04.695] [driver] [info] [Task Finished] Transform to mem in 0.209615s (5955 normal rows, 0 exceptions)
[2021-03-31 18:08:04.904] [driver] [info] [Task Finished] Transform to mem in 0.208359s (5768 normal rows, 0 exceptions)
[2021-03-31 18:08:05.113] [driver] [info] [Task Finished] Transform to mem in 0.208798s (5772 normal rows, 0 exceptions)
[2021-03-31 18:08:05.321] [driver] [info] [Task Finished] Transform to mem in 0.208804s (5802 normal rows, 0 exceptions)
[2021-03-31 18:08:05.530] [driver] [info] [Task Finished] Transform to mem in 0.208666s (5799 normal rows, 0 exceptions)
[2021-03-31 18:08:05.739] [driver] [info] [Task Finished] Transform to mem in 0.208790s (5862 normal rows, 0 exceptions)
[2021-03-31 18:08:05.948] [driver] [info] [Task Finished] Transform to mem in 0.208715s (5856 normal rows, 0 exceptions)
[2021-03-31 18:08:06.156] [driver] [info] [Task Finished] Transform to mem in 0.208751s (5685 normal rows, 0 exceptions)
[2021-03-31 18:08:06.365] [driver] [info] [Task Finished] Transform to mem in 0.208725s (5751 normal rows, 0 exceptions)
[2021-03-31 18:08:06.574] [driver] [info] [Task Finished] Transform to mem in 0.208544s (5891 normal rows, 0 exceptions)
[2021-03-31 18:08:06.782] [driver] [info] [Task Finished] Transform to mem in 0.208729s (5852 normal rows, 0 exceptions)
[2021-03-31 18:08:06.990] [driver] [info] [Task Finished] Transform to mem in 0.207800s (5722 normal rows, 0 exceptions)
[2021-03-31 18:08:07.201] [driver] [info] [Task Finished] Transform to mem in 0.211288s (5645 normal rows, 0 exceptions)
[2021-03-31 18:08:07.410] [driver] [info] [Task Finished] Transform to mem in 0.208209s (5788 normal rows, 0 exceptions)
[2021-03-31 18:08:07.621] [driver] [info] [Task Finished] Transform to mem in 0.211069s (5813 normal rows, 0 exceptions)
[2021-03-31 18:08:07.829] [driver] [info] [Task Finished] Transform to mem in 0.208439s (5674 normal rows, 0 exceptions)
[2021-03-31 18:08:08.038] [driver] [info] [Task Finished] Transform to mem in 0.208560s (5853 normal rows, 0 exceptions)
[2021-03-31 18:08:08.246] [driver] [info] [Task Finished] Transform to mem in 0.208113s (5848 normal rows, 0 exceptions)
[2021-03-31 18:08:08.454] [driver] [info] [Task Finished] Transform to mem in 0.208012s (5811 normal rows, 0 exceptions)
[2021-03-31 18:08:08.661] [driver] [info] [Task Finished] Transform to mem in 0.207492s (5732 normal rows, 0 exceptions)
[2021-03-31 18:08:08.870] [driver] [info] [Task Finished] Transform to mem in 0.208377s (5801 normal rows, 0 exceptions)
[2021-03-31 18:08:09.078] [driver] [info] [Task Finished] Transform to mem in 0.208441s (5827 normal rows, 0 exceptions)
[2021-03-31 18:08:09.287] [driver] [info] [Task Finished] Transform to mem in 0.208791s (5868 normal rows, 0 exceptions)
[2021-03-31 18:08:09.496] [driver] [info] [Task Finished] Transform to mem in 0.208733s (5794 normal rows, 0 exceptions)
[2021-03-31 18:08:09.704] [driver] [info] [Task Finished] Transform to mem in 0.208558s (5817 normal rows, 0 exceptions)
[2021-03-31 18:08:09.913] [driver] [info] [Task Finished] Transform to mem in 0.208639s (5696 normal rows, 0 exceptions)
[2021-03-31 18:08:10.122] [driver] [info] [Task Finished] Transform to mem in 0.208475s (5732 normal rows, 0 exceptions)
[2021-03-31 18:08:10.330] [driver] [info] [Task Finished] Transform to mem in 0.208495s (5629 normal rows, 0 exceptions)
[2021-03-31 18:08:10.539] [driver] [info] [Task Finished] Transform to mem in 0.209241s (5789 normal rows, 0 exceptions)
[2021-03-31 18:08:10.748] [driver] [info] [Task Finished] Transform to mem in 0.209070s (5740 normal rows, 0 exceptions)
[2021-03-31 18:08:10.959] [driver] [info] [Task Finished] Transform to mem in 0.210992s (5841 normal rows, 0 exceptions)
[2021-03-31 18:08:11.170] [driver] [info] [Task Finished] Transform to mem in 0.210295s (5857 normal rows, 0 exceptions)
[2021-03-31 18:08:11.170] [global] [info] [Transform Stage] Stage 0 completed 149 load&transform tasks in 31.1516s
[2021-03-31 18:08:11.170] [global] [info] [Transform Stage] Stage 0 total wall clock time: 31.149s, 48740298 input rows, time to process 1 row via fast path: 0.000639082ms

[2021-03-31 18:08:11.184] [global] [info] Writing 861387 rows as output to file (116.34 MB)
[2021-03-31 18:08:11.313] [driver] [info] [Task Finished] write to file in 0.129522s (861387 rows, 116.34 MB)
[2021-03-31 18:08:11.313] [global] [info] writing output took 0.143386s
[2021-03-31 18:08:11.313] [global] [info] [Transform Stage] Stage 0 completed 149 sink tasks in 0.143468s
[2021-03-31 18:08:11.313] [global] [info] [Transform Stage] Stage 0 took 31.7274s
[2021-03-31 18:08:11.313] [global] [info] Query Execution took 31.8082s. (planning: 0.0807803s, execution: 31.7274s)
Welcome to

  _____            _
 |_   _|   _ _ __ | | _____  __
   | || | | | '_ \| |/ _ \ \/ /
   | || |_| | |_) | |  __/>  <
   |_| \__,_| .__/|_|\___/_/\_\ 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: 0.005101442337036133
Tuplex job time: 32.069432497024536 s
{'tuplex.useLLVMOptimizer': True, 'tuplex.autoUpcast': False, 'tuplex.allowUndefinedBehavior': False, 'tuplex.optimizer.codeStats': False, 'tuplex.optimizer.generateParser': False, 'tuplex.optimizer.nullValueOptimization': True, '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":0.00895008,"llvm_optimization_time_s":0.28683,"llvm_compilation_time_s":0.131029,"total_compilation_time_s":0.432217,"sampling_time_s":0.111147,"stages":[{"stage_no":0,"fast_path_wall_time_s":31.149,"fast_path_time_s":31.1517,"fast_path_per_row_time_ns":639.082,"slow_path_wall_time_s":0,"slow_path_time_s":0,"slow_path_per_row_time_ns":0}]}
{"startupTime": 0.005101442337036133, "jobTime": 32.069432497024536}
[GLOBAL] Local engine terminated.
[GLOBAL] releasing 1 active partitions
