zhanglingzhe0820 commented on a change in pull request #2605:
URL: https://github.com/apache/iotdb/pull/2605#discussion_r567629060
##########
File path:
server/src/main/java/org/apache/iotdb/db/engine/storagegroup/StorageGroupProcessor.java
##########
@@ -1886,13 +1889,9 @@ private void loadUpgradedResources(List<TsFileResource>
resources, boolean isseq
resources.clear();
}
- public void merge(boolean fullMerge) {
- writeLock();
- try {
- this.tsFileManagement.merge(fullMerge,
tsFileManagement.getTsFileList(true),
- tsFileManagement.getTsFileList(false), dataTTL);
- } finally {
- writeUnlock();
+ public void merge(boolean isFullMerge) {
+ for (long timePartitionId : timePartitionIdVersionControllerMap.keySet()) {
+ executeCompaction(timePartitionId, isFullMerge);
}
Review comment:
The param `compactionMergeWorking` in `StorageGroupProcessor` ensures that
there is only one compaction thread in one storage group.
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
[email protected]
