hachikuji commented on a change in pull request #10021:
URL: https://github.com/apache/kafka/pull/10021#discussion_r580705481
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File path: raft/src/main/java/org/apache/kafka/snapshot/Snapshots.java
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@@ -92,4 +93,13 @@ public static Path createTempFile(Path logDir,
OffsetAndEpoch snapshotId) throws
return Optional.of(new SnapshotPath(path, new
OffsetAndEpoch(endOffset, epoch), partial));
}
+
+ /**
+ * Delete this snapshot from the filesystem.
+ */
+ public static boolean deleteSnapshotIfExists(Path logDir, OffsetAndEpoch
snapshotId) throws IOException {
+ Path path = snapshotPath(logDir, snapshotId);
+ return Files.deleteIfExists(path);
Review comment:
When we remove other log files in `Log`, we first rename them to
`{file}.deleted`. Then we schedule them for background deletion. Do you think
we should do similarly for snapshot files?
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