[ https://issues.apache.org/jira/browse/HDFS-13869?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ranith Sardar updated HDFS-13869: --------------------------------- Attachment: HDFS-13869-HDFS-13891.010.patch > RBF: Handle NPE for NamenodeBeanMetrics#getFederationMetrics() > -------------------------------------------------------------- > > Key: HDFS-13869 > URL: https://issues.apache.org/jira/browse/HDFS-13869 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: namenode > Affects Versions: 3.0.0 > Reporter: Surendra Singh Lilhore > Assignee: Ranith Sardar > Priority: Major > Attachments: HDFS-13869-002.diff, HDFS-13869-003.diff, > HDFS-13869-004.patch, HDFS-13869-005.patch, HDFS-13869-006.patch, > HDFS-13869-007.patch, HDFS-13869-HDFS-13891.009.patch, > HDFS-13869-HDFS-13891.010.patch, HDFS-13869.patch, > HDFS-13891-HDFS-13869-008.patch > > > {code:java} > Caused by: java.lang.NullPointerException > at > org.apache.hadoop.hdfs.server.federation.metrics.NamenodeBeanMetrics.getUsed(NamenodeBeanMetrics.java:205) > at > org.apache.hadoop.hdfs.server.federation.metrics.NamenodeBeanMetrics.getCapacityUsed(NamenodeBeanMetrics.java:519) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43){code} > ngMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org