VladRodionov commented on a change in pull request #623: HBASE-22749:
Distributed MOB compactions
URL: https://github.com/apache/hbase/pull/623#discussion_r338248608
##########
File path:
hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreCompactor.java
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@@ -362,11 +508,375 @@ protected boolean performCompaction(FileDetails fd,
InternalScanner scanner, Cel
abortWriter(mobFileWriter);
}
}
+ // Commit or abort generational writers
+ if (mobWriters != null) {
+ for (StoreFileWriter w: mobWriters.getOutputWriters()) {
+ Long mobs = mobWriters.getMobCountForOutputWriter(w);
+ if (mobs != null && mobs > 0) {
+ mobRefSet.get().add(w.getPath().getName());
+ w.appendMetadata(fd.maxSeqId, major, mobs);
+ w.close();
+ mobStore.commitFile(w.getPath(), path);
+ } else {
+ abortWriter(w);
Review comment:
Fixed
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