big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

MAPREDUCE-5023. History Server Web Services missing Job Counters (Ravi Prakash via tgraves)

Browse Source 
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1454156 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Thomas Graves 2013-03-07 23:02:28 +00:00
parent a3c4488efd
commit 7122cb5bf4
2 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
hadoop-mapreduce-project/CHANGES.txt
View File

@ -804,6 +804,9 @@ Release 0.23.7 - UNRELEASED
MAPREDUCE-5043. Fetch failure processing can cause AM event queue to
backup and eventually OOM (Jason Lowe via bobby)
MAPREDUCE-5023. History Server Web Services missing Job Counters (Ravi
Prakash via tgraves)
Release 0.23.6 - UNRELEASED
INCOMPATIBLE CHANGES

11
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/webapp/dao/JobCounterInfo.java
View File

@ -71,10 +71,15 @@ public JobCounterInfo(AppContext ctx, Job job) {
}
private void getCounters(AppContext ctx, Job job) {
total = new Counters();
if (job == null) {
return;
}
total = job.getAllCounters();
boolean needTotalCounters = false;
if (total == null) {
total = new Counters();
needTotalCounters = true;
}
map = new Counters();
reduce = new Counters();
// Get all types of counters
@ -84,7 +89,6 @@ private void getCounters(AppContext ctx, Job job) {
if (counters == null) {
continue;
}
total.incrAllCounters(counters);
switch (t.getType()) {
case MAP:
map.incrAllCounters(counters);
@ -93,6 +97,9 @@ private void getCounters(AppContext ctx, Job job) {
reduce.incrAllCounters(counters);
break;
}
if (needTotalCounters) {
total.incrAllCounters(counters);
}
}
}