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Before this patch the Parquet STRUCT reader didn't fill the position slots: collection position, file position. When users queried these virtual columns Impala was crashed or returned incorrect results. The ORC scanner already worked correctly, but there was no tests written for it. Test: * e2e tests for both ORC / Parquet Change-Id: I32a808a11f4543cd404ed9f3958e9b4e971ca1f4 Reviewed-on: http://gerrit.cloudera.org:8080/19911 Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com> Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
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