danny0405 commented on code in PR #8782: URL: https://github.com/apache/hudi/pull/8782#discussion_r1203314463
########## hudi-common/src/main/java/org/apache/hudi/common/table/view/HoodieTableFileSystemView.java: ########## @@ -199,7 +201,7 @@ protected boolean isPendingCompactionScheduledForFileId(HoodieFileGroupId fgId) protected void resetPendingCompactionOperations(Stream<Pair<String, CompactionOperation>> operations) { // Build fileId to Pending Compaction Instants this.fgIdToPendingCompaction = createFileIdToPendingCompactionMap(operations.map(entry -> - Pair.of(entry.getValue().getFileGroupId(), Pair.of(entry.getKey(), entry.getValue()))).collect(Collectors.toMap(Pair::getKey, Pair::getValue))); + Pair.of(entry.getValue().getFileGroupId(), Pair.of(entry.getKey(), entry.getValue()))).collect(Collectors.toConcurrentMap(Pair::getKey, Pair::getValue))); } Review Comment: Not really, Java stream executes the tasks with single thread by default. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org