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HDFS-3683. Edit log replay progress indicator shows >100% complete. Contributed by Plamen Jeliazkov. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-2@1377368 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Aaron Myers 2012-08-26 00:32:08 +00:00
parent bf08346d3c
commit 6cac9aa7f9
2 changed files with 6 additions and 2 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -504,6 +504,9 @@ Release 2.0.1-alpha - UNRELEASED
HDFS-3715. Fix TestFileCreation#testFileCreationNamenodeRestart.
(Andrew Whang via eli)
HDFS-3683. Edit log replay progress indicator shows >100% complete. (Plamen
Jeliazkov via atm)
BREAKDOWN OF HDFS-3042 SUBTASKS
HDFS-2185. HDFS portion of ZK-based FailoverController (todd)

5
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogLoader.java
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@ -193,8 +193,9 @@ public class FSEditLogLoader {
if (op.hasTransactionId()) {
long now = now();
if (now - lastLogTime > REPLAY_TRANSACTION_LOG_INTERVAL) {
int percent = Math.round((float)lastAppliedTxId / numTxns * 100);
LOG.info("replaying edit log: " + lastAppliedTxId + "/" + numTxns
long deltaTxId = lastAppliedTxId - expectedStartingTxId + 1;
int percent = Math.round((float) deltaTxId / numTxns * 100);
LOG.info("replaying edit log: " + deltaTxId + "/" + numTxns
+ " transactions completed. (" + percent + "%)");
lastLogTime = now;
}