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HADOOP-16126. ipc.Client.stop() may sleep too long to wait for all connections.

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(cherry picked from commit 0edb0c51dc2c4ae2f353e260f01912e28033d70f)
This commit is contained in:
Tsz Wo Nicholas Sze 2019-02-25 13:15:28 -08:00 committed by Takanobu Asanuma
parent a49cb4465e
commit 5bed24ad5f
1 changed files with 2 additions and 1 deletions
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3
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/ipc/Client.java
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@ -86,6 +86,7 @@
public class Client implements AutoCloseable {
public static final Logger LOG = LoggerFactory.getLogger(Client.class);
private static final int STOP_SLEEP_TIME_MS = 10;
/** A counter for generating call IDs. */
private static final AtomicInteger callIdCounter = new AtomicInteger();
@ -1336,7 +1337,7 @@ public void stop() {
// wait until all connections are closed
while (!connections.isEmpty()) {
try {
Thread.sleep(100);
Thread.sleep(STOP_SLEEP_TIME_MS);
} catch (InterruptedException e) {
}
}