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HADOOP-14214. DomainSocketWatcher::add()/delete() should not self interrupt while looping await(). Contributed by Mingliang Liu 

(cherry picked from commit d35e79abc2)
This commit is contained in:
Mingliang Liu 2017-03-23 11:33:06 -07:00
parent 62b8665726
commit 1e64c582f5
1 changed files with 2 additions and 10 deletions
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12
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/net/unix/DomainSocketWatcher.java
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@ -321,11 +321,7 @@ public final class DomainSocketWatcher implements Closeable {
toAdd.add(entry);
kick();
while (true) {
try {
processedCond.await();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
processedCond.awaitUninterruptibly();
if (!toAdd.contains(entry)) {
break;
}
@ -347,11 +343,7 @@ public final class DomainSocketWatcher implements Closeable {
toRemove.put(sock.fd, sock);
kick();
while (true) {
try {
processedCond.await();
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
}
processedCond.awaitUninterruptibly();
if (!toRemove.containsKey(sock.fd)) {
break;
}