Adds the TPCDS queries as planner tests and fixes a few small issues
with the Planner test file parser. This adds the TPC-DS queries using
SQL-92 style joins that have a hand optimized (although
not perfect) join order.
Change-Id: I2d81e66af740b2d826b8ebd0c5ba8553b5faf0a2
Reviewed-on: http://gerrit.ent.cloudera.com:8080/1019
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: jenkins
Updates our compute stats script to execute using Impala. This allows us
to easily compute stats on all tables in a database or all tables in the
metastore.
The updated stats caused one of the TPCH plans to change so this also
updates the TPCH planner test results.
Change-Id: I17e5dcd1036a35e40eb4eb2c8e4a20702db9049c
Reviewed-on: http://gerrit.ent.cloudera.com:8080/1024
Reviewed-by: Lenni Kuff <lskuff@cloudera.com>
Tested-by: jenkins
This works around a problem with computing table stats via the Hive Meta Store client
API. When executing these stements via the MetaStoreClient, all tables were getting a
num_rows=0 value returned from the ANALYZE TABLE query.
