Hemant Kumar created HDDS-8940:
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Summary: SST files are missing on optimized snapDiff path.
Key: HDDS-8940
URL: https://issues.apache.org/jira/browse/HDDS-8940
Project: Apache Ozone
Issue Type: Sub-task
Reporter: Hemant Kumar
While running snapDiff, we are seeing SST files missing on optimized snapDiff
path.
{code}
2023-06-23 19:59:16,323 [snapshot-diff-job-thread-id-14] ERROR
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager: Caught checked
exception during diff report generation for volume: volume1 bucket: bucket1,
fromSnapshot: alma2 and toSnapshot: cm-tmp-0ae3d532-237d-4df2-83f9-4844d153521e
java.io.FileNotFoundException: Can't find SST file: 010788.sst
at
org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer.getAbsoluteSstFilePath(RocksDBCheckpointDiffer.java:654)
at
org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer.filterRelevantSstFilesFullPath(RocksDBCheckpointDiffer.java:949)
at
org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer.getSSTDiffList(RocksDBCheckpointDiffer.java:933)
at
org.apache.ozone.rocksdiff.RocksDBCheckpointDiffer.getSSTDiffListWithFullPath(RocksDBCheckpointDiffer.java:868)
at
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.getDeltaFiles(SnapshotDiffManager.java:929)
at
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.getDeltaFilesAndDiffKeysToObjectIdToKeyMap(SnapshotDiffManager.java:793)
at
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.generateSnapshotDiffReport(SnapshotDiffManager.java:721)
at
org.apache.hadoop.ozone.om.snapshot.SnapshotDiffManager.lambda$0(SnapshotDiffManager.java:565)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
{code}
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