happyboy1024 commented on code in PR #5698:
URL: https://github.com/apache/seatunnel/pull/5698#discussion_r1375902069
##########
seatunnel-translation/seatunnel-translation-base/src/main/java/org/apache/seatunnel/translation/source/CoordinatedSource.java:
##########
@@ -165,7 +165,12 @@ public void run(Collector<T> collector) throws Exception {
while (flag.get()) {
try {
reader.pollNext(collector);
-
Thread.sleep(SLEEP_TIME_INTERVAL);
+ if
(collector.isEmptyThisPollNext()) {
+ Thread.sleep(100);
+ } else {
+
collector.resetEmptyThisPollNext();
+ Thread.sleep(0L);
Review Comment:
After a split is processed, sleep can temporarily releases CPU resources to
prevent the checkpoint flow from failing to obtain the lock. It is mentioned in
this issue https://github.com/apache/seatunnel/issues/5694
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