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This patch converts the tpcds schemas to use decimal instead of float/double. Currently, Impala can only r/w decimal in text, therefore, the tables are constrained to text. The schemas were obtained from the official tpc spec: http://www.tpc.org/tpcds/spec/tpcds_1.1.0.pdf Change-Id: I1ef0113dcb48bad52af75ee93b47b08adf9e1a69 Reviewed-on: http://gerrit.ent.cloudera.com:8080/2403 Reviewed-by: Ishaan Joshi <ishaan@cloudera.com> Tested-by: jenkins
This directory contains Impala test data sets. The directory layout is structured as follows: datasets/ <data set>/<data set>_schema_template.sql <data set>/<data files SF1>/data files <data set>/<data files SF2>/data files Where SF is the scale factor controlling data size. This allows for scaling the same schema to different sizes based on the target test environment.