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https://issues.apache.org/jira/browse/HBASE-23993?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Stack resolved HBASE-23993.
-----------------------------------
Fix Version/s: 2.3.0
3.0.0
Hadoop Flags: Reviewed
Release Note: MiniZKCluster now puts up its standalone node listening on
loopback/127.0.0.1 rather than "localhost".
Resolution: Fixed
> Use loopback for zk standalone server in minizkcluster
> ------------------------------------------------------
>
> Key: HBASE-23993
> URL: https://issues.apache.org/jira/browse/HBASE-23993
> Project: HBase
> Issue Type: Sub-task
> Components: Zookeeper
> Reporter: Michael Stack
> Assignee: Michael Stack
> Priority: Major
> Fix For: 3.0.0, 2.3.0
>
>
> Use loopback for minizkcluster. HBASE-23919 shows how sometimes unit tests
> fail in setup because the minizkcluster won't come up. It looks like client
> is trying to stat the server but though the server is trying to poll a socket
> bound to 0.0.0.0, the server never notices the client pings. Using loopback,
> I don't see these odd failures anymore.
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