eolivelli commented on a change in pull request #1949: [bookie-gc] add option
to cache entry-log metadata map into rocksDB
URL: https://github.com/apache/bookkeeper/pull/1949#discussion_r370489191
##########
File path:
bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/GarbageCollectorThread.java
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@@ -127,35 +127,41 @@ public GarbageCollectorThread(ServerConfiguration conf,
LedgerManager ledgerMana
Executors.newSingleThreadScheduledExecutor(new
DefaultThreadFactory("GarbageCollectorThread")));
}
+ private EntryLogMetadataMap createEntryLogMetadataMap(boolean
gcPersistentEntrylogMetadataMapEnabled) {
+ final String baseDir =
this.entryLogger.getLedgerDirsManager().getAllLedgerDirs().get(0).toString();
+ try {
+ if (gcPersistentEntrylogMetadataMapEnabled) {
+ return new PersistentEntryLogMetadataMap(baseDir, conf);
+ }
+ } catch (IOException e) {
+ LOG.error("Failed to initialize persistent-metadata-map , clean up
{}", baseDir, e);
Review comment:
Palese address this comment
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