Thomas Marshall has uploaded this change for review. ( http://gerrit.cloudera.org:8080/10441
Change subject: IMPALA-6929: Support multi-column range partitions for Kudu ...................................................................... IMPALA-6929: Support multi-column range partitions for Kudu Kudu allows specifying range partitions over multiple columns. Impala already has support for doing this when the partitions are specified with '=', but if the partitions are specified with '<' or '<=', the parser would return an error. This patch modifies the parser to allow for creating Kudu tables like: create table kudu_test (a int, b int, primary key(a, b)) partition by range(a, b) (partition (0, 0) <= values < (1, 1)); and similary to alter partitions like: alter table kudu_test add range partition (1, 1) <= values < (2, 2); Testing: - Modified functional_kudu.jointbl's schema so that we have a table in functional with a multi-column range partition to test things against. - Added FE and E2E tests for CREATE and ALTER. Change-Id: I0141dd3344a4f22b186f513b7406f286668ef1e7 --- M fe/src/main/cup/sql-parser.cup M fe/src/main/java/org/apache/impala/analysis/RangePartition.java M fe/src/test/java/org/apache/impala/analysis/AnalyzeDDLTest.java M testdata/datasets/functional/functional_schema_template.sql M testdata/workloads/functional-planner/queries/PlannerTest/kudu.test M testdata/workloads/functional-query/queries/QueryTest/kudu_alter.test 6 files changed, 104 insertions(+), 30 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/41/10441/1 -- To view, visit http://gerrit.cloudera.org:8080/10441 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newchange Gerrit-Change-Id: I0141dd3344a4f22b186f513b7406f286668ef1e7 Gerrit-Change-Number: 10441 Gerrit-PatchSet: 1 Gerrit-Owner: Thomas Marshall <[email protected]>
