Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/14388 )
Change subject: IMPALA-9026: Use resolved IP address for statestore subscriber ...................................................................... IMPALA-9026: Use resolved IP address for statestore subscriber This change adds a flag (--statestore_subscriber_use_resolved_address) which, if set to true, allows statestore subscribers to use its resolved IP address instead of its hostname as the heartbeat address which statestore sends heartbeats / updates to. This flag is useful in certain situation in which the subscriber's DNS entry may not be present for a valid reason (e.g. a Kubernetes pod whose readiness probe returns false). An example is that there are multiple Impala coordinators but only one of them will be active at a time (for admission control reason) and the rest will serve as backup. In which case, we still want the backup coordinators to receive updates from statestore but not serve any queries. Change-Id: Ieb8302dec0e52beb9f0b88306a51c38ff42a63a2 Reviewed-on: http://gerrit.cloudera.org:8080/14388 Reviewed-by: Impala Public Jenkins <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M be/src/catalog/catalog-server.cc M be/src/runtime/exec-env.cc M be/src/statestore/statestore-subscriber.cc M be/src/statestore/statestore-subscriber.h M tests/custom_cluster/test_custom_statestore.py 5 files changed, 35 insertions(+), 6 deletions(-) Approvals: Impala Public Jenkins: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/14388 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Ieb8302dec0e52beb9f0b88306a51c38ff42a63a2 Gerrit-Change-Number: 14388 Gerrit-PatchSet: 6 Gerrit-Owner: Michael Ho <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Michael Ho <[email protected]> Gerrit-Reviewer: Sahil Takiar <[email protected]>
