xxubai commented on code in PR #3583:
URL: https://github.com/apache/amoro/pull/3583#discussion_r2113448116
##########
amoro-ams/src/main/java/org/apache/amoro/server/optimizing/OptimizingQueue.java:
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@@ -399,14 +399,16 @@ private class TableOptimizingProcess implements
OptimizingProcess {
private boolean hasCommitted = false;
public TaskRuntime<?> poll() {
- lock.lock();
- try {
- return status != ProcessStatus.KILLED && status != ProcessStatus.FAILED
- ? taskQueue.poll()
- : null;
- } finally {
- lock.unlock();
+ if (lock.tryLock()) {
Review Comment:
nit
```suggestion
if(!lock.tryLock()) {
return null; // Other thread is processing, return null immediately
}
```
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