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HDFS-9438. TestPipelinesFailover assumes Linux ifconfig. (John Zhuge via Yongjun Zhang) 

(cherry picked from commit 8176ea7dc6)
This commit is contained in:
Yongjun Zhang 2015-11-25 07:40:16 -08:00
parent 7ac8d8f510
commit 48b294c58e
2 changed files with 22 additions and 18 deletions
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3
hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
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@ -817,6 +817,9 @@ Release 2.8.0 - UNRELEASED
HDFS-8807. dfs.datanode.data.dir does not handle spaces between
storageType and URI correctly. (Anu Engineer via szetszwo)
HDFS-9438. TestPipelinesFailover assumes Linux ifconfig.
(John Zhuge via Yongjun Zhang)
OPTIMIZATIONS
HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than

37
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/server/namenode/ha/TestPipelinesFailover.java
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@ -55,6 +55,7 @@ import org.apache.hadoop.test.GenericTestUtils;
import org.apache.hadoop.test.GenericTestUtils.DelayAnswer;
import org.apache.hadoop.test.MultithreadedTestUtil.RepeatingTestThread;
import org.apache.hadoop.test.MultithreadedTestUtil.TestContext;
import org.apache.hadoop.util.Shell;
import org.apache.hadoop.util.Shell.ShellCommandExecutor;
import org.apache.log4j.Level;
import org.junit.Test;
@ -419,28 +420,28 @@ public class TestPipelinesFailover {
// The following section of code is to help debug HDFS-6694 about
// this test that fails from time to time due to "too many open files".
//
String[] scmd = new String[] {"/bin/sh", "-c", "ulimit -a"};
ShellCommandExecutor sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("HDFS-6694 Debug Data BEGIN===");
System.out.println("'ulimit -a' output:\n" + sce.getOutput());
// Only collect debug data on these OSes.
if (Shell.LINUX || Shell.SOLARIS || Shell.MAC) {
System.out.println("HDFS-6694 Debug Data BEGIN===");
String[] scmd = new String[] {"/bin/sh", "-c", "ulimit -a"};
ShellCommandExecutor sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("'ulimit -a' output:\n" + sce.getOutput());
scmd = new String[] {"hostname"};
sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("'hostname' output:\n" + sce.getOutput());
scmd = new String[] {"hostname"};
sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("'hostname' output:\n" + sce.getOutput());
scmd = new String[] {"ifconfig"};
sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("'ifconfig' output:\n" + sce.getOutput());
scmd = new String[] {"ifconfig", "-a"};
sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("'ifconfig' output:\n" + sce.getOutput());
scmd = new String[] {"whoami"};
sce = new ShellCommandExecutor(scmd);
sce.execute();
System.out.println("'whoami' output:\n" + sce.getOutput());
System.out.println("===HDFS-6694 Debug Data END");
System.out.println("===HDFS-6694 Debug Data END");
}
HAStressTestHarness harness = new HAStressTestHarness();
// Disable permissions so that another user can recover the lease.