Impala Public Jenkins has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/10665 )
Change subject: IMPALA-7119: Restart whole minicluster when HDFS replication stalls ...................................................................... IMPALA-7119: Restart whole minicluster when HDFS replication stalls After loading data, we wait for HDFS to replicate all of the blocks appropriately. If this takes too long, we restart HDFS. However, HBase can fail if HDFS is restarted and HBase is unable to write its logs. In general, there is no real reason to keep HBase and the other minicluster components running while restarting HDFS. This changes the HDFS health check to restart the whole minicluster and Impala rather than just HDFS. Testing: - Tested with a modified version that always does the restart in the HDFS health check and verified that the tests pass Change-Id: I58ffe301708c78c26ee61aa754a06f46c224c6e2 Reviewed-on: http://gerrit.cloudera.org:8080/10665 Reviewed-by: Impala Public Jenkins <[email protected]> Tested-by: Impala Public Jenkins <[email protected]> --- M testdata/bin/create-load-data.sh 1 file changed, 29 insertions(+), 10 deletions(-) Approvals: Impala Public Jenkins: Looks good to me, approved; Verified -- To view, visit http://gerrit.cloudera.org:8080/10665 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-MessageType: merged Gerrit-Change-Id: I58ffe301708c78c26ee61aa754a06f46c224c6e2 Gerrit-Change-Number: 10665 Gerrit-PatchSet: 5 Gerrit-Owner: Joe McDonnell <[email protected]> Gerrit-Reviewer: Impala Public Jenkins <[email protected]> Gerrit-Reviewer: Philip Zeyliger <[email protected]> Gerrit-Reviewer: Tianyi Wang <[email protected]>
