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HDFS-10508. DFSInputStream should set thread's interrupt status after catching InterruptException from sleep. Contributed by Jing Zhao. 

(cherry picked from commit 8ea9bbce26)
This commit is contained in:
Masatake Iwasaki 2016-06-09 14:52:29 +09:00
parent 27fc225558
commit 0b7388b5d2
1 changed files with 3 additions and 0 deletions
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3
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSInputStream.java
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@ -309,6 +309,7 @@ public class DFSInputStream extends FSInputStream
try {
Thread.sleep(waitTime);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new InterruptedIOException(
"Interrupted while getting the last block length.");
}
@ -420,6 +421,7 @@ public class DFSInputStream extends FSInputStream
try {
Thread.sleep(500); // delay between retries.
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new InterruptedIOException(
"Interrupted while getting the length.");
}
@ -1083,6 +1085,7 @@ public class DFSInputStream extends FSInputStream
" IOException, will wait for " + waitTime + " msec.");
Thread.sleep((long)waitTime);
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
throw new InterruptedIOException(
"Interrupted while choosing DataNode for read.");
}