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Added rough estimates for exchange node and a justification of the method in the in-line comments. Testing: Updated Planner tests. Change-Id: I5b577f9511abc48b992e814d50bba4959f23f7fd Reviewed-on: http://gerrit.cloudera.org:8080/11692 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