[GitHub] [iotdb] xingtanzjr commented on a diff in pull request #6836: [IOTDB-4000] Add the control of the size of wal folder in multiLeader consensus.

[GitBox <gi...@apache.org>]

xingtanzjr commented on code in PR #6836:
URL: https://github.com/apache/iotdb/pull/6836#discussion_r941967805


##########
consensus/src/main/java/org/apache/iotdb/consensus/multileader/MultiLeaderServerImpl.java:
##########
@@ -110,6 +109,17 @@ public void stop() {
    */
   public TSStatus write(IConsensusRequest request) {
     synchronized (stateMachine) {
+      if (needToThrottleDown()) {
+        logger.info(
+            "[Throttle Down] index:{}, safeIndex:{}",
+            getIndex(),
+            getCurrentSafelyDeletedSearchIndex());
+        try {
+          stateMachine.wait(config.getReplication().getThrottleTimeOutMs());
+        } catch (InterruptedException e) {
+          logger.error("Failed to throttle down because ", e);

Review Comment:
   Add `Thread.getCurrentThread.interrupt()`



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