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ASF GitHub Bot logged work on HDFS-15974: ----------------------------------------- Author: ASF GitHub Bot Created on: 16/Apr/21 15:40 Start Date: 16/Apr/21 15:40 Worklog Time Spent: 10m Work Description: goiri commented on a change in pull request #2915: URL: https://github.com/apache/hadoop/pull/2915#discussion_r614937252 ########## File path: hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/metrics/NamenodeBeanMetrics.java ########## @@ -855,7 +855,7 @@ public long getNumberOfSnapshottableDirs() { @Override public String getEnteringMaintenanceNodes() { - return "N/A"; + return null; Review comment: Can we add a test? I don't think we can reproduce the JSON parsing in the browser side but let's do something closer. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 584316) Time Spent: 20m (was: 10m) > RBF: Unable to display the datanode UI of the router > ---------------------------------------------------- > > Key: HDFS-15974 > URL: https://issues.apache.org/jira/browse/HDFS-15974 > Project: Hadoop HDFS > Issue Type: Bug > Components: rbf, ui > Affects Versions: 3.4.0 > Reporter: zhu > Priority: Major > Labels: pull-request-available > Attachments: HDFS-15358-1.patch, image-2021-04-15-11-36-47-644.png > > Time Spent: 20m > Remaining Estimate: 0h > > Clicking the Datanodes tag on the Router UI does not respond. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org