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Posted to issues@hbase.apache.org by "Aman Poonia (Jira)" <ji...@apache.org> on 2021/01/21 15:22:00 UTC
[jira] [Created] (HBASE-25523) Region normalizer chore thread is
getting killed
Aman Poonia created HBASE-25523:
-----------------------------------
Summary: Region normalizer chore thread is getting killed
Key: HBASE-25523
URL: https://issues.apache.org/jira/browse/HBASE-25523
Project: HBase
Issue Type: Bug
Components: Normalizer
Affects Versions: 1.6.0
Reporter: Aman Poonia
Assignee: Aman Poonia
Region normalizer chore thread is getting killed when the region is not found on any server.
As per the method
{code:java}
// code placeholder
/**
* @param serverName
* @return ServerLoad if serverName is known else null
*/
public ServerLoad getLoad(final ServerName serverName) {
return this.onlineServers.get(serverName);
}
{code}
So ideally we should check for the returned null in SimpleRegionNormalizer
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