sergey-chugunov-1985 commented on a change in pull request #9001:
URL: https://github.com/apache/ignite/pull/9001#discussion_r613166735
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File path:
modules/core/src/main/java/org/apache/ignite/internal/processors/cache/persistence/wal/FileWriteAheadLogManager.java
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@@ -1325,6 +1325,14 @@ private FileWriteHandle rollOver(FileWriteHandle cur,
@Nullable WALRecord rec) t
private FileWriteHandle restoreWriteHandle(@Nullable WALPointer
lastReadPtr) throws StorageException {
long absIdx = lastReadPtr == null ? 0 : lastReadPtr.index();
+ FileDescriptor[] walArchiveFiles = walArchiveFiles();
+
+ if (archiver != null &&
+ !F.isEmpty(walArchiveFiles) &&
+ absIdx <= walArchiveFiles[walArchiveFiles.length - 1].idx) {
+ absIdx = walArchiveFiles[walArchiveFiles.length - 1].idx + 1;
Review comment:
@tkalkirill, from user perspective this change seems working as it fixes
wrong behavior. But from code perspective I agree with you: we add some logic
that increments `absIdx` based on checks that seems absolutely random. Adding a
marker record with proper documentation would make this code much more readable
and easy to understand.
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