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MAPREDUCE-6256. Removed unused private methods in o.a.h.mapreduce.Job.java. Contributed by Naganarasimha G R. 

(cherry picked from commit 3338f6d907)
This commit is contained in:
Tsuyoshi Ozawa 2015-02-15 10:09:42 +09:00
parent b7836c18e4
commit 7011125778
2 changed files with 3 additions and 47 deletions
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3
hadoop-mapreduce-project/CHANGES.txt
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@ -55,6 +55,9 @@ Release 2.7.0 - UNRELEASED
MAPREDUCE-6255. Fix JobCounter's format to use grouping separator.
(Ryu Kobayashi via ozawa)
MAPREDUCE-6256. Removed unused private methods in o.a.h.mapreduce.Job.java.
(Naganarasimha G R via ozawa)
OPTIMIZATIONS
MAPREDUCE-6169. MergeQueue should release reference to the current item

47
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/Job.java
View File

@ -98,9 +98,6 @@ public class Job extends JobContextImpl implements JobContext {
"mapreduce.client.genericoptionsparser.used";
public static final String SUBMIT_REPLICATION =
"mapreduce.client.submit.file.replication";
private static final String TASKLOG_PULL_TIMEOUT_KEY =
"mapreduce.client.tasklog.timeout";
private static final int DEFAULT_TASKLOG_TIMEOUT = 60000;
@InterfaceStability.Evolving
public static enum TaskStatusFilter { NONE, KILLED, FAILED, SUCCEEDED, ALL }
@ -341,10 +338,6 @@ public class Job extends JobContextImpl implements JobContext {
return status;
}
private void setStatus(JobStatus status) {
this.status = status;
}
/**
* Returns the current state of the Job.
*
@ -1393,46 +1386,6 @@ public class Job extends JobContextImpl implements JobContext {
return success;
}
/**
* @return true if the profile parameters indicate that this is using
* hprof, which generates profile files in a particular location
* that we can retrieve to the client.
*/
private boolean shouldDownloadProfile() {
// Check the argument string that was used to initialize profiling.
// If this indicates hprof and file-based output, then we're ok to
// download.
String profileParams = getProfileParams();
if (null == profileParams) {
return false;
}
// Split this on whitespace.
String [] parts = profileParams.split("[ \\t]+");
// If any of these indicate hprof, and the use of output files, return true.
boolean hprofFound = false;
boolean fileFound = false;
for (String p : parts) {
if (p.startsWith("-agentlib:hprof") || p.startsWith("-Xrunhprof")) {
hprofFound = true;
// This contains a number of comma-delimited components, one of which
// may specify the file to write to. Make sure this is present and
// not empty.
String [] subparts = p.split(",");
for (String sub : subparts) {
if (sub.startsWith("file=") && sub.length() != "file=".length()) {
fileFound = true;
}
}
}
}
return hprofFound && fileFound;
}
private void printTaskEvents(TaskCompletionEvent[] events,
Job.TaskStatusFilter filter, boolean profiling, IntegerRanges mapRanges,
IntegerRanges reduceRanges) throws IOException, InterruptedException {