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https://issues.apache.org/jira/browse/HBASE-8538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13656629#comment-13656629
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Matteo Bertozzi commented on HBASE-8538:
----------------------------------------
Why not fix the ZKTableReadOnly.isEnabledTable() called by
connection.isTableEnabled()?
{code}
public static boolean isEnabledTable(final ZooKeeperWatcher zkw,
final String tableName) throws KeeperException {
TableState state = getTableState(zkw, tableName);
return state == null || state == TableState.ENABLED;
}
{code}
> HBaseAdmin#isTableEnabled() should check table existence before checking zk
> state.
> ----------------------------------------------------------------------------------
>
> Key: HBASE-8538
> URL: https://issues.apache.org/jira/browse/HBASE-8538
> Project: HBase
> Issue Type: Bug
> Components: Admin
> Reporter: rajeshbabu
> Assignee: rajeshbabu
> Fix For: 0.94.8
>
> Attachments: HBASE-8538_94.patch
>
>
> To avoid compatibility issues with older versions HBaseAdmin#isTableEnabled
> returning true even if the table state is null. Its also returning true even
> a table is not present. We should confirm table existence from .META. before
> checking in zk. If table not present or deleted, then It will throw
> TableNotFoundException.
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