[ https://issues.apache.org/jira/browse/HDFS-15491?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nishtha Shah reassigned HDFS-15491: ----------------------------------- Assignee: Nishtha Shah > Journal transactions batched in sync metrics are missing from Journal Node > JMX > -------------------------------------------------------------------------------- > > Key: HDFS-15491 > URL: https://issues.apache.org/jira/browse/HDFS-15491 > Project: Hadoop HDFS > Issue Type: Bug > Components: 3.1.1, hdfs, journal-node, qjm > Affects Versions: 3.1.1 > Reporter: Mohit Saindane > Assignee: Nishtha Shah > Priority: Critical > Labels: newbie, patch, pull-request-available > Fix For: 3.1.1 > > Attachments: JournalNode metrics issue.png > > > I have enable the HA in HDP3.1.5 multinode cluster, I was trying to access > the REST response given by Journal Node on http 8480 port, but as per [Apache > Hadoop 3.1.1 > Documentation|[https://hadoop.apache.org/docs/r3.1.1/hadoop-project-dist/hadoop-common/Metrics.html#JournalNode]] > I found that some of the Journal Node specific metrics are missing. (metrics > like NumTransactionsBatchedInSync_(60,300,3600)_sNumOps and > NumTransactionsBatchedInSync_Num_s_(50/75/90/95/99)_thPercentileLatencyMicros), > So checked the _JournalMetrics.java_ code given in > _hadoop-hdfs-3.1.1.3.1.5.0-152-sources.jar_ as well as __ [Hadoop Open Source > Code|[https://github.com/apache/hadoop/blob/trunk/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/qjournal/server/JournalMetrics.java]] > found that the following code is missing : > > @Metric("Journal transactions batched in sync") > final MutableQuantiles[] numTransactionsBatchedInSync; > -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org