sumitagrawl commented on code in PR #4340:
URL: https://github.com/apache/ozone/pull/4340#discussion_r1133190314
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hadoop-hdds/container-service/src/main/java/org/apache/hadoop/ozone/container/common/volume/VolumeInfoMetrics.java:
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@@ -104,23 +104,26 @@ public String getMetricsSourceName() {
*/
@Metric("Returns the Used space")
public long getUsed() {
- return volume.getVolumeInfo().getScmUsed();
+ return volume.getVolumeInfo() != null ?
Review Comment:
getVolumeInfo() is used multiple places and its null if failedVolume. So
need to have null check of isFailed check wherever this is called.
Similarly need fix for refreshVolumeInfo() also
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