mayuehappy commented on code in PR #23765:
URL: https://github.com/apache/flink/pull/23765#discussion_r1405583287
##########
flink-state-backends/flink-statebackend-rocksdb/src/main/java/org/apache/flink/contrib/streaming/state/snapshot/RocksIncrementalSnapshotStrategy.java:
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@@ -350,6 +359,10 @@ private long uploadSnapshotFiles(
? CheckpointedStateScope.EXCLUSIVE
: CheckpointedStateScope.SHARED;
+ if (stateFileVerifier != null) {
+ stateFileVerifier.verifySstFilesChecksum(sstFilePaths);
+ }
+
List<HandleAndLocalPath> sstFilesUploadResult =
stateUploader.uploadFilesToCheckpointFs(
Review Comment:
> > most files are damaged due to hardware failures on the machine where the
file is written
>
> Check with you first, if there is hardware failures after the file is
written,, doesn't this issue happen?
Well, just like I replied to you in the ticket, I think this possibility is
very small. We can continue the discussion in the ticket and then come back to
continue reviewing this PR.
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