k.venureddy2...@gmail.com has uploaded a new patch set (#3). ( http://gerrit.cloudera.org:8080/20551 )
Change subject: IMPALA-12474: Update latest metastore event id in a separate thread ...................................................................... IMPALA-12474: Update latest metastore event id in a separate thread At present, update latest metastore event id task can be deferred due to event processing task because of the single thread scheduled executor. This patch uses two separate single thread scheduled executors for event processing and updating latest metastore event id. Event Processing task is currently scheduled with fixed delay. Processing time of an execution can affects the next schedule. This patch uses schedule at fixed rate in order to expedite the event processsing. Same task do not execute concurrently. Tests: - Verified manually and executed all the tests Change-Id: I38fbacf8c2278133ee68ac18dba549cc86f91319 --- M fe/src/main/java/org/apache/impala/catalog/events/MetastoreEventsProcessor.java 1 file changed, 26 insertions(+), 14 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/51/20551/3 -- To view, visit http://gerrit.cloudera.org:8080/20551 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: newpatchset Gerrit-Change-Id: I38fbacf8c2278133ee68ac18dba549cc86f91319 Gerrit-Change-Number: 20551 Gerrit-PatchSet: 3 Gerrit-Owner: Anonymous Coward <k.venureddy2...@gmail.com> Gerrit-Reviewer: Impala Public Jenkins <impala-public-jenk...@cloudera.com> Gerrit-Reviewer: Quanlong Huang <huangquanl...@gmail.com>