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Posted to issues@hbase.apache.org by "terry zhang (JIRA)" <ji...@apache.org> on 2012/08/21 07:14:37 UTC
[jira] [Commented] (HBASE-6623) [replication] replication metrics
value AgeOfLastShippedOp is not set correctly
[ https://issues.apache.org/jira/browse/HBASE-6623?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13438461#comment-13438461 ]
terry zhang commented on HBASE-6623:
------------------------------------
we can use currentNbEntries instead of this.entriesArray.length
> [replication] replication metrics value AgeOfLastShippedOp is not set correctly
> -------------------------------------------------------------------------------
>
> Key: HBASE-6623
> URL: https://issues.apache.org/jira/browse/HBASE-6623
> Project: HBase
> Issue Type: Bug
> Components: replication
> Affects Versions: 0.94.1
> Reporter: terry zhang
> Assignee: terry zhang
> Priority: Minor
>
> From code below we can see AgeOfLastShippedOp is not set correctly
> {code:title=ReplicationSource.java|borderStyle=solid}
> // entriesArray init
> public void init(){
> this.entriesArray = new HLog.Entry[this.replicationQueueNbCapacity];
> for (int i = 0; i < this.replicationQueueNbCapacity; i++) {
> this.entriesArray[i] = new HLog.Entry();
> }
> }
> //set the metrics value should not get the array length
> protected void shipEdits() {
> ...
> this.metrics.setAgeOfLastShippedOp(
> this.entriesArray[this.entriesArray.length-1].getKey().getWriteTime());
> ...
> }
> {code}
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