merlimat commented on a change in pull request #1937: [bk-gc] Fix GC thread
gets blocked
URL: https://github.com/apache/bookkeeper/pull/1937#discussion_r254489635
##########
File path:
bookkeeper-server/src/main/java/org/apache/bookkeeper/util/ZkUtils.java
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@@ -240,7 +242,12 @@ public void operationComplete(int rc, List<String>
ledgers) {
synchronized (ctx) {
while (!ctx.done) {
- ctx.wait();
+ try {
+ ctx.wait(TimeUnit.SECONDS.toMillis(OP_TIME_OUT_SEC));
Review comment:
In this case, if no one calls `ctx.done = true`, the thread will just keep
waiting in 2sec blocks, but it will never exit, right?
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