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https://issues.apache.org/jira/browse/HBASE-24019?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guanghao Zhang updated HBASE-24019:
-----------------------------------
Fix Version/s: (was: 2.2.4)
2.2.5
> Correct exception messages for table null and namespace unavailable.
> --------------------------------------------------------------------
>
> Key: HBASE-24019
> URL: https://issues.apache.org/jira/browse/HBASE-24019
> Project: HBase
> Issue Type: Bug
> Reporter: Mohammad Arshad
> Assignee: Mohammad Arshad
> Priority: Minor
> Fix For: 2.3.0, 2.4.0, 2.1.10, 2.2.5
>
>
> Exception message for following two scenarios should be corrected.
> 1. Change message to "The list of tables cannot be null." in below code
> {code:java}
> @Override
> public void moveTables(Set<TableName> tables, String targetGroup) throws
> IOException {
> if (tables == null) {
> throw new ConstraintException("The list of servers cannot be null.");
> }
> {code}
> 2. Change the message to "Region server group "+group+" does not exist" in
> below code.
> {code:java}
> public void preCreateNamespace(ObserverContext<MasterCoprocessorEnvironment>
> ctx,
> NamespaceDescriptor ns) throws IOException {
> String group =
> ns.getConfigurationValue(RSGroupInfo.NAMESPACE_DESC_PROP_GROUP);
> if(group != null && groupAdminServer.getRSGroupInfo(group) == null) {
> throw new ConstraintException("Region server group "+group+" does not
> exit");
> }
> }
> {code}
>
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