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HDFS-2993. HA: BackupNode#checkOperation should permit CHECKPOINT operations. Contributed by Eli Collins

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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292688 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Eli Collins 2012-02-23 07:58:33 +00:00
parent 8db31c5972
commit 2e9b8df963
2 changed files with 4 additions and 1 deletions
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2
hadoop-hdfs-project/hadoop-hdfs/CHANGES.HDFS-1623.txt
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@ -228,3 +228,5 @@ HDFS-2972. Small optimization building incremental block report (todd)
HDFS-2973. Re-enable NO_ACK optimization for block deletion. (todd) HDFS-2973. Re-enable NO_ACK optimization for block deletion. (todd)
HDFS-2922. HA: close out operation categories (eli) HDFS-2922. HA: close out operation categories (eli)
HDFS-2993. HA: BackupNode#checkOperation should permit CHECKPOINT operations (eli)

3
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupNode.java
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@ -407,7 +407,8 @@ private class BNHAContext extends NameNodeHAContext {
@Override // NameNode @Override // NameNode
public void checkOperation(OperationCategory op) public void checkOperation(OperationCategory op)
throws StandbyException { throws StandbyException {
if (op == OperationCategory.UNCHECKED) { if (op == OperationCategory.UNCHECKED ||
op == OperationCategory.CHECKPOINT) {
return; return;
} }
if (OperationCategory.JOURNAL != op && if (OperationCategory.JOURNAL != op &&