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HADOOP-11462. TestSocketIOWithTimeout needs change for PowerPC platform. Contributed by Ayappan.

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This commit is contained in:
cnauroth 2015-01-07 12:24:10 -08:00
parent fe8d2bd741
commit 3ed0aed3cc
2 changed files with 8 additions and 2 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
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@ -680,6 +680,9 @@ Release 2.7.0 - UNRELEASED
HADOOP-11445. Bzip2Codec: Data block is skipped when position of newly
created stream is equal to start of split (Ankit Kamboj via jlowe)
HADOOP-11462. TestSocketIOWithTimeout needs change for PowerPC platform.
(Ayappan via cnauroth)
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES

7
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/net/TestSocketIOWithTimeout.java
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@ -33,6 +33,7 @@
import org.apache.hadoop.test.MultithreadedTestUtil.TestingThread;
import org.apache.hadoop.util.Time;
import org.apache.hadoop.util.Shell;
import org.apache.hadoop.io.nativeio.NativeIO;
import org.junit.Test;
import static org.junit.Assert.*;
@ -53,12 +54,14 @@ public class TestSocketIOWithTimeout {
private MultithreadedTestUtil.TestContext ctx = new TestContext();
private static final int PAGE_SIZE = (int) NativeIO.POSIX.getCacheManipulator().getOperatingSystemPageSize();
private void doIO(InputStream in, OutputStream out,
int expectedTimeout) throws IOException {
/* Keep on writing or reading until we get SocketTimeoutException.
* It expects this exception to occur within 100 millis of TIMEOUT.
*/
byte buf[] = new byte[4192];
byte buf[] = new byte[PAGE_SIZE + 19];
while (true) {
long start = Time.now();
@ -151,7 +154,7 @@ public void doWork() throws Exception {
// simulate a partial write scenario. Attempts were made to switch the
// test from using a pipe to a network socket and also to use larger and
// larger buffers in doIO. Nothing helped the situation though.
if (!Shell.WINDOWS && !Shell.PPC_64) {
if (!Shell.WINDOWS) {
try {
out.write(1);
fail("Did not throw");