Steve Carlin has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/23185 )
Change subject: IMPALA-14094: Prepend to commit, refactor estimated table stats ...................................................................... IMPALA-14094: Prepend to commit, refactor estimated table stats IMPALA-14094 adds statistics for the Calcite planner. The row count statistics for the original planner are estimated within HdfsScanNode when the statistics are missing because they were not computed with the compute statistics command. This commit refactors this estimation code so that it is shareable. Change-Id: I522e5105867fa1c85df5c04a4bc6cdd5d63443f0 Reviewed-on: http://gerrit.cloudera.org:8080/23185 Reviewed-by: Aman Sinha <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- A fe/src/main/java/org/apache/impala/planner/HdfsEstimatedMissingTableStats.java M fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java 2 files changed, 247 insertions(+), 176 deletions(-) Approvals: Aman Sinha: Looks good to me, approved Impala Public Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/23185 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I522e5105867fa1c85df5c04a4bc6cdd5d63443f0 Gerrit-Change-Number: 23185 Gerrit-PatchSet: 8 Gerrit-Owner: Steve Carlin <[email protected]> Gerrit-Reviewer: Aman Sinha <[email protected]> Gerrit-Reviewer: Anonymous Coward (816) Gerrit-Reviewer: Fang-Yu Rao <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Joe McDonnell <[email protected]> Gerrit-Reviewer: Michael Smith <[email protected]> Gerrit-Reviewer: Riza Suminto <[email protected]> Gerrit-Reviewer: Steve Carlin <[email protected]>
