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Posted to issues@ozone.apache.org by "Hemant Kumar (Jira)" <ji...@apache.org> on 2023/06/27 18:03:00 UTC
[jira] [Assigned] (HDDS-8939) isBlockLocationSame check should be skipped if object is not OmKeyInfo object
[ https://issues.apache.org/jira/browse/HDDS-8939?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hemant Kumar reassigned HDDS-8939:
----------------------------------
Assignee: Hemant Kumar
> isBlockLocationSame check should be skipped if object is not OmKeyInfo object
> -----------------------------------------------------------------------------
>
> Key: HDDS-8939
> URL: https://issues.apache.org/jira/browse/HDDS-8939
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Hemant Kumar
> Assignee: Hemant Kumar
> Priority: Major
>
> As part of [HDDS-8841|https://issues.apache.org/jira/browse/HDDS-8841], we added a check if block location is same for key object. Somehow *isBlockLocationSame* function is getting called for *non-OmKeyInfo* object. We should skip this check is object are not
> *OmKeyInfo* objects.
> {code}2023-06-27 16:47:41,358 [snapshot-diff-job-thread-id-0] ERROR org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager: Caught unchecked exception during diff report generation for volume: pn5jtpqv bucket: buck1, fromSnapshot: snap1 and toSnapshot: snap2
> java.lang.IllegalStateException: fromObject or toObject is not of OmKeyInfo
> at org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.isBlockLocationSame(SnapshotDiffManager.java:1456)
> at org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.generateDiffReport(SnapshotDiffManager.java:1377)
> at org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.lambda$5(SnapshotDiffManager.java:959)
> at org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.generateSnapshotDiffReport(SnapshotDiffManager.java:985)
> at org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.lambda$1(SnapshotDiffManager.java:723)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> {code}
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