MAPREDUCE-5023. History Server Web Services missing Job Counters (Ravi Prakash via tgraves)
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1454156 13f79535-47bb-0310-9956-ffa450edef68
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@ -804,6 +804,9 @@ Release 0.23.7 - UNRELEASED
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MAPREDUCE-5043. Fetch failure processing can cause AM event queue to
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backup and eventually OOM (Jason Lowe via bobby)
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MAPREDUCE-5023. History Server Web Services missing Job Counters (Ravi
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Prakash via tgraves)
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Release 0.23.6 - UNRELEASED
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INCOMPATIBLE CHANGES
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@ -71,10 +71,15 @@ public class JobCounterInfo {
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}
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private void getCounters(AppContext ctx, Job job) {
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total = new Counters();
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if (job == null) {
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return;
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}
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total = job.getAllCounters();
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boolean needTotalCounters = false;
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if (total == null) {
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total = new Counters();
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needTotalCounters = true;
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}
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map = new Counters();
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reduce = new Counters();
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// Get all types of counters
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@ -84,7 +89,6 @@ public class JobCounterInfo {
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if (counters == null) {
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continue;
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}
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total.incrAllCounters(counters);
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switch (t.getType()) {
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case MAP:
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map.incrAllCounters(counters);
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@ -93,6 +97,9 @@ public class JobCounterInfo {
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reduce.incrAllCounters(counters);
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break;
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}
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if (needTotalCounters) {
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total.incrAllCounters(counters);
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}
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}
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}
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