Hello Abhishek Rawat, Wenzhe Zhou, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/21015
to look at the new patch set (#10).
Change subject: IMPALA-12815: Support timestamp for scan predicates for
external data source table.
......................................................................
IMPALA-12815: Support timestamp for scan predicates
for external data source table.
The timestamp is of the ISO 8601 format(SQL standard):
'yyyy-mm-dd hh:mm:ss.ms'. It returns the timestamp as
string to the remote database.
Testing:
- Added custom cluster tests for timestamp predicates with operators:
'=', '>', '<', '>=', '<=', '!=', 'BETWEEN' for postgres, mysql
and remote impala.
- Added coverage for timestamp with/without time in the timestamp
- Added coverage for timestamp with/without milliseconds in timestamp.
Change-Id: If6ffe672b4027e2cee094cec4f99b9df9308e441
---
M fe/src/main/java/org/apache/impala/planner/DataSourceScanNode.java
M
testdata/workloads/functional-planner/queries/PlannerTest/data-source-tables.test
M
testdata/workloads/functional-query/queries/QueryTest/impala-ext-jdbc-tables-predicates.test
M testdata/workloads/functional-query/queries/QueryTest/jdbc-data-source.test
M
testdata/workloads/functional-query/queries/QueryTest/mysql-ext-jdbc-tables.test
5 files changed, 460 insertions(+), 2 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/15/21015/10
--
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: If6ffe672b4027e2cee094cec4f99b9df9308e441
Gerrit-Change-Number: 21015
Gerrit-PatchSet: 10
Gerrit-Owner: gaurav singh <gsi...@cloudera.com>
Gerrit-Reviewer: Abhishek Rawat <ara...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>
Gerrit-Reviewer: gaurav singh <gsi...@cloudera.com>
