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Remove superfluous validation of incoming states 

This commit removes a superfluous check when validing incoming cluster
states. The check in question prevents out-of-order cluster states from
the same master from entering the queue. However, such out-of-order
cluster states will be cleaned from the queue when a commit message for
that cluster state arrives or a commit message for any higher-versioned
cluster state arrives.
This commit is contained in:
Jason Tedor 2016-04-06 13:53:21 -04:00
parent 66cc2029cd
commit 95feb40bef
1 changed files with 0 additions and 14 deletions
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14
core/src/main/java/org/elasticsearch/discovery/zen/publish/PublishClusterStateAction.java
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@ -419,20 +419,6 @@ public class PublishClusterStateAction extends AbstractComponent {
throw new IllegalStateException(message);
}
if (lastSeenClusterState != null && lastSeenClusterState.supersedes(incomingState)) {
final String message = String.format(
Locale.ROOT,
"received cluster state from current master superseded by last seen cluster state; " +
"received version [%d] with uuid [%s], last seen version [%d] with uuid [%s]",
incomingState.version(),
incomingState.stateUUID(),
lastSeenClusterState.version(),
lastSeenClusterState.stateUUID()
);
logger.warn(message);
throw new IllegalStateException(message);
}
}
protected void handleCommitRequest(CommitClusterStateRequest request, final TransportChannel channel) {