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https://issues.apache.org/jira/browse/HBASE-9157?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14161251#comment-14161251
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Hadoop QA commented on HBASE-9157:
----------------------------------
{color:red}-1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12673246/hbase-9157-v2.patch
against trunk revision .
ATTACHMENT ID: 12673246
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:red}-1 tests included{color}. The patch doesn't appear to include
any new or modified tests.
Please justify why no new tests are needed for this
patch.
Also please list what manual steps were performed to
verify this patch.
{color:red}-1 patch{color}. The patch command could not apply the patch.
Console output:
https://builds.apache.org/job/PreCommit-HBASE-Build/11230//console
This message is automatically generated.
> ZKUtil.blockUntilAvailable loops forever with
> KeeperException.ConnectionLossException
> -------------------------------------------------------------------------------------
>
> Key: HBASE-9157
> URL: https://issues.apache.org/jira/browse/HBASE-9157
> Project: HBase
> Issue Type: Bug
> Components: Zookeeper
> Reporter: Jeffrey Zhong
> Assignee: Jeffrey Zhong
> Priority: Minor
> Attachments: hbase-9157-v2.patch, hbase-9157.patch
>
>
> In one of integration test, I observed that a thread keeps spinning error
> logs "Unexpected exception handling blockUntilAvailable" due to
> KeeperException.ConnectionLossException. Below is the related code:
> {code}
> while (!finished) {
> try {
> data = ZKUtil.getData(zkw, znode);
> } catch(KeeperException e) {
> LOG.warn("Unexpected exception handling blockUntilAvailable", e);
> }
> if (data == null && (System.currentTimeMillis() +
> HConstants.SOCKET_RETRY_WAIT_MS < endTime)) {
> Thread.sleep(HConstants.SOCKET_RETRY_WAIT_MS);
> } else {
> finished = true;
> }
> }
> {code}
> Since ConnectionLossException & SessionExpiredException are not recoverable
> errors, the while loop can't break.
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