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https://issues.apache.org/jira/browse/HDFS-17404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17822706#comment-17822706
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ASF GitHub Bot commented on HDFS-17404:
---------------------------------------
ctrezzo commented on code in PR #6598:
URL: https://github.com/apache/hadoop/pull/6598#discussion_r1509499856
##########
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/security/token/block/BlockTokenSecretManager.java:
##########
@@ -226,7 +228,7 @@ public synchronized void addKeys(ExportedBlockKeys
exportedKeys)
if (isMaster || exportedKeys == null) {
return;
}
- LOG.info("Setting block keys. BlockPool = {} .", blockPoolId);
+ LOG.info("Setting block keys. BlockPool = {} . NamenodeIndex = {} .",
blockPoolId, nnIndex);
Review Comment:
I don't think nnIndex is what you want here. If you are looking for
information around which nn this request came from, I would instead pass the
BPServiceActor in from the BPOfferService. Then you can print out the nnAddr
and the HAServiceState along with the log message.
> Update DN to report which NN has provided the updated block keys
> ----------------------------------------------------------------
>
> Key: HDFS-17404
> URL: https://issues.apache.org/jira/browse/HDFS-17404
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Joseph Dell'Aringa
> Priority: Trivial
> Labels: pull-request-available
>
> An issue occurred and it was not clear which NN HA instance had failed to
> update the blocks since the current logging in the DN logs doesn't have the
> details. This is a tracking jira to improving logging so we can quickly
> Identify which NN has failed to rotate block key.
> ex log:
> {code:java}
> 2024-01-23 01:32:39,736 INFO
> org.apache.hadoop.hdfs.security.token.block.BlockTokenSecretManager: Setting
> block keys{code}
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