MAPREDUCE-7158. Inefficient Flush Logic in JobHistory EventWriter. (Zichen Sun via wangda)
Change-Id: I99ace87980da03bb35a8012cea7218d602a8817a (cherry picked from commit 762a56cc64bc07d57f94e253920534b8e049f238) Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/f214af74 Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/f214af74 Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/f214af74 Branch: refs/heads/branch-3.2 Commit: f214af74b29beb4aa76fde30d81cfb6e8c59f694 Parents: ea75304 Author: Wangda Tan <[email protected]> Authored: Tue Nov 13 11:25:41 2018 -0800 Committer: Wangda Tan <[email protected]> Committed: Tue Nov 13 11:35:13 2018 -0800 ---------------------------------------------------------------------- .../java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java | 1 - 1 file changed, 1 deletion(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hadoop/blob/f214af74/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java ---------------------------------------------------------------------- diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java index 46e4f1a..b07c676 100644 --- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java +++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core/src/main/java/org/apache/hadoop/mapreduce/jobhistory/EventWriter.java @@ -93,7 +93,6 @@ public class EventWriter { wrapper.setType(event.getEventType()); wrapper.setEvent(event.getDatum()); writer.write(wrapper, encoder); - encoder.flush(); if (this.jsonOutput) { out.writeBytes("\n"); } --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
