MAPREDUCE-2374. "Text File Busy" errors launching MR tasks. Contributed by Andy Isaacson.
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1376632 13f79535-47bb-0310-9956-ffa450edef68
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@ -20,6 +20,9 @@ Branch-2 ( Unreleased changes )
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BUG FIXES
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MAPREDUCE-2374. "Text File Busy" errors launching MR tasks. (Andy Isaacson
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via atm)
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Release 2.1.0-alpha - Unreleased
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INCOMPATIBLE CHANGES
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@ -169,7 +169,7 @@ public class DefaultContainerExecutor extends ContainerExecutor {
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ContainerExecutor.TASK_LAUNCH_SCRIPT_PERMISSION);
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// Setup command to run
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String[] command = {"bash", "-c",
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String[] command = {"bash",
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wrapperScriptDst.toUri().getPath().toString()};
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LOG.info("launchContainer: " + Arrays.toString(command));
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shExec = new ShellCommandExecutor(
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@ -211,7 +211,6 @@ public class DefaultContainerExecutor extends ContainerExecutor {
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sb.append("/bin/mv -f " + pidFilePath + ".tmp " + pidFilePath + "\n");
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sb.append(ContainerExecutor.isSetsidAvailable? "exec setsid" : "exec");
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sb.append(" /bin/bash ");
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sb.append("-c ");
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sb.append("\"");
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sb.append(launchScriptDst);
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sb.append("\"\n");
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