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YARN-5122. "yarn logs" for running containers should print an explicit footer saying that the log may be incomplete. Contributed by Jian He.

This commit is contained in:
Varun Vasudev 2016-06-15 12:35:17 +05:30
parent 098ae11e35
commit d6284428e8
1 changed files with 3 additions and 1 deletions
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4
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-client/src/main/java/org/apache/hadoop/yarn/client/cli/LogsCLI.java
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@ -412,7 +412,9 @@ public class LogsCLI extends Configured implements Tool {
.queryParam("size", Long.toString(request.getBytes())) .queryParam("size", Long.toString(request.getBytes()))
.accept(MediaType.TEXT_PLAIN).get(ClientResponse.class); .accept(MediaType.TEXT_PLAIN).get(ClientResponse.class);
out.println(response.getEntity(String.class)); out.println(response.getEntity(String.class));
out.println("End of LogType:" + logFile); out.println("End of LogType:" + logFile + ". This log file belongs"
+ " to a running container (" + containerIdStr + ") and so may"
+ " not be complete.");
out.flush(); out.flush();
} catch (ClientHandlerException | UniformInterfaceException ex) { } catch (ClientHandlerException | UniformInterfaceException ex) {
System.err.println("Can not find the log file:" + logFile System.err.println("Can not find the log file:" + logFile