Thomas Tauber-Marshall has uploaded a new change for review. http://gerrit.cloudera.org:8080/6980
Change subject: IMPALA-5354: INSERT hints for Kudu tables ...................................................................... IMPALA-5354: INSERT hints for Kudu tables A previous change, IMPALA-3742, added an exchange node and sort node to plans for inserts into Kudu tables to partition and sort the input to match the target table. This patch enables INSERT hints for Kudu tables - 'noshuffle' which removes the exchange node from the plan and 'noclustered' which removes the sort node. Insert hints have no effect for inserts that are small enough to result in a single node execution. Testing: - Updated FE planner and analysis tests. - Ran Kudu EE tests. Change-Id: Idbd1ef977446ffee157ce3ce0b476e1f08a75d05 --- M fe/src/main/java/org/apache/impala/analysis/InsertStmt.java M fe/src/main/java/org/apache/impala/planner/Planner.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeStmtsTest.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeUpsertStmtTest.java M testdata/workloads/functional-planner/queries/PlannerTest/kudu-upsert.test M testdata/workloads/functional-planner/queries/PlannerTest/kudu.test 6 files changed, 60 insertions(+), 21 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/80/6980/1 -- To view, visit http://gerrit.cloudera.org:8080/6980 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Idbd1ef977446ffee157ce3ce0b476e1f08a75d05 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Thomas Tauber-Marshall <[email protected]>
