Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/23687 )
Change subject: IMPALA-14562: Enable Hierarchical event processing by default ...................................................................... IMPALA-14562: Enable Hierarchical event processing by default IMPALA-12709 Added support for hierarchical metastore event processing. This commit enables hierarchical event processing by default. hms_event_polling_interval_s can now be set to decimal value (eg: 0.5) to support millisecond precision interval. Along with that others configs can be fine tuned, such as: num_db_event_executors: To set the number of database level event executors. num_table_event_executors_per_db_event_executor: To set the number of table level event executors within a database event executor. min_event_processor_idle_ms: To set the minimum time to retain idle db processors and table processors. max_outstanding_events_on_executors: To set the limit of maximum outstanding events to process on event executors. Testing: - All the testing required to enable this flag is done in IMPALA-12709 and IMPALA-13801. Change-Id: Ie9a28f863ef17456817e0a335215450e514b1f5b Reviewed-on: http://gerrit.cloudera.org:8080/23687 Reviewed-by: <[email protected]> Reviewed-by: Quanlong Huang <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M be/src/catalog/catalog-server.cc M be/src/common/global-flags.cc 2 files changed, 2 insertions(+), 2 deletions(-) Approvals: [email protected]: Looks good to me, but someone else must approve Quanlong Huang: Looks good to me, approved Impala Public Jenkins: Verified -- To view, visit http://gerrit.cloudera.org:8080/23687 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: Ie9a28f863ef17456817e0a335215450e514b1f5b Gerrit-Change-Number: 23687 Gerrit-PatchSet: 5 Gerrit-Owner: Sai Hemanth Gantasala <[email protected]> Gerrit-Reviewer: Anonymous Coward <[email protected]> Gerrit-Reviewer: Fang-Yu Rao <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Quanlong Huang <[email protected]> Gerrit-Reviewer: Sai Hemanth Gantasala <[email protected]>
