mirror of
https://github.com/apache/impala.git
synced 2026-02-01 12:00:22 -05:00
5d044e0cb2
Quick fix of Parquet write path until the Parquet community agrees on the ordering of floating point numbers. The behavior follows the way fmax()/fmin() works, ie. Impala will only write NaN into the stats when all the values are NaNs. This behavior is aligned with the quick fix of Parquet-CPP. Added e2e tests as well. Change-Id: I3957806948f7c661af4be5495f2ec92d1e9fc9d6 Reviewed-on: http://gerrit.cloudera.org:8080/9381 Reviewed-by: Lars Volker <lv@cloudera.com> Tested-by: Impala Public Jenkins
This directory contains Impala test workloads. The directory layout for the workloads should follow: workloads/ <data set name>/<data set name>_dimensions.csv <- The test dimension file <data set name>/<data set name>_core.csv <- A test vector file <data set name>/<data set name>_pairwise.csv <data set name>/<data set name>_exhaustive.csv <data set name>/queries/<query test>.test <- The queries for this workload