Hello Quanlong Huang, Wenzhe Zhou, Impala Public Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/20614
to look at the new patch set (#7).
Change subject: IMPALA-12513: Allow to reset metadata when the CatalogD become
active
......................................................................
IMPALA-12513: Allow to reset metadata when the CatalogD become active
When switching active catalogd, the loaded metadata in the standby
catalogd may not be the latest. A backend flag should be provided
to control whether to reset metadata when the catalogd become active.
Adds the following startup flags for catalogd:
'catalogd_ha_reset_metadata_on_failover'. Default is false. If true,
reset all metadata when the catalogd become active.
Testing:
- Added a test case to start both catalogds with flag
'catalogd_ha_reset_metadata_on_failover' as true.
- Passed core tests
Change-Id: I2b54f36f96e7901499105e51790d8e2300d7fea9
---
M be/src/catalog/catalog-server.cc
M tests/custom_cluster/test_catalogd_ha.py
2 files changed, 52 insertions(+), 0 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/14/20614/7
--
To view, visit http://gerrit.cloudera.org:8080/20614
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: I2b54f36f96e7901499105e51790d8e2300d7fea9
Gerrit-Change-Number: 20614
Gerrit-PatchSet: 7
Gerrit-Owner: ttttttz <2433038...@qq.com>
Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com>
Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>
Gerrit-Reviewer: Wenzhe Zhou <wz...@cloudera.com>
Gerrit-Reviewer: ttttttz <2433038...@qq.com>
