[HDFS-13869] RBF: Handle NPE for NamenodeBeanMetrics#getFederationMetrics - ASF JIRA

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Details

Type: Sub-task
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 3.0.0
Fix Version/s: 3.3.0, HDFS-13891
Component/s: namenode
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Description

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)

ngMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

Attachments

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HDFS-13891-HDFS-13869-008.patch
04/Dec/18 11:08
10 kB
Ranith Sardar
HDFS-13869-HDFS-13891.011.patch
14/Dec/18 08:29
9 kB
Ranith Sardar
HDFS-13869-HDFS-13891.010.patch
12/Dec/18 06:50
10 kB
Ranith Sardar
HDFS-13869-HDFS-13891.009.patch
04/Dec/18 13:10
10 kB
Ranith Sardar
HDFS-13869-007.patch
14/Sep/18 10:47
10 kB
Ranith Sardar
HDFS-13869-006.patch
14/Sep/18 07:37
10 kB
Ranith Sardar
HDFS-13869-005.patch
12/Sep/18 09:42
10 kB
Ranith Sardar
HDFS-13869-004.patch
07/Sep/18 09:03
10 kB
Ranith Sardar
HDFS-13869-003.diff
03/Sep/18 07:50
7 kB
Ranith Sardar
HDFS-13869-002.diff
03/Sep/18 01:42
7 kB
Ranith Sardar
HDFS-13869.patch
29/Aug/18 02:31
3 kB
Ranith Sardar

Activity

People

Assignee:: Ranith Sardar

Reporter:: Surendra Singh Lilhore

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Dates

Created:: 25/Aug/18 03:09

Updated:: 12/Sep/19 19:51

Resolved:: 17/Dec/18 04:37