[HBASE-6623] [replication] replication metrics value AgeOfLastShippedOp is not set correctly

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 0.94.1
• Fix Version/s: 0.92.2, 0.94.2
• Component/s: Replication
• Hadoop Flags: Reviewed
• Assignee: terry zhang
• Reporter: terry zhang
• Created: 21/Aug/12 05:12
• Updated: 24/Oct/12 05:40
• Resolved: 24/Aug/12 18:46

Description

From code below we can see AgeOfLastShippedOp is not set correctly

ReplicationSource.java

// 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());
...
}