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https://issues.apache.org/jira/browse/HDFS-14961?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16977604#comment-16977604
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Ayush Saxena commented on HDFS-14961:
-------------------------------------
Can we do something like this :
{code:java}
case REQUEST_BY_ZKFC:
if (!autoHaEnabled) {
throw new AccessControlException(
"Request from ZK failover controller at " +
Server.getRemoteAddress() + " denied since automatic HA " +
"is not enabled");
}
if (state == OBSERVER_STATE) {
// Throw Some Exception!!
}{code}
in Namenode.java {{checkHaStateChange(StateChangeRequestInfo req)}}?
> TestDFSZKFailoverController fails consistently
> ----------------------------------------------
>
> Key: HDFS-14961
> URL: https://issues.apache.org/jira/browse/HDFS-14961
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Íñigo Goiri
> Priority: Major
>
> TestDFSZKFailoverController has been consistently failing with a time out
> waiting in testManualFailoverWithDFSHAAdmin(). In particular
> {{waitForHAState(1, HAServiceState.OBSERVER);}}.
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