[
https://issues.apache.org/jira/browse/HADOOP-15327?focusedWorklogId=635106&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-635106
]
ASF GitHub Bot logged work on HADOOP-15327:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 06/Aug/21 12:25
Start Date: 06/Aug/21 12:25
Worklog Time Spent: 10m
Work Description: szilard-nemeth commented on a change in pull request
#3259:
URL: https://github.com/apache/hadoop/pull/3259#discussion_r684193981
##########
File path:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-shuffle/src/main/java/org/apache/hadoop/mapred/ShuffleHandler.java
##########
@@ -904,11 +986,11 @@ public void setPort(int port) {
}
@Override
- public void channelOpen(ChannelHandlerContext ctx, ChannelStateEvent evt)
+ public void channelActive(ChannelHandlerContext ctx)
throws Exception {
- super.channelOpen(ctx, evt);
-
- if ((maxShuffleConnections > 0) && (accepted.size() >=
maxShuffleConnections)) {
+ LOG.debug("channelActive");
Review comment:
Very much making sense. Fixed a lot of logging messages in the class.
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Issue Time Tracking
-------------------
Worklog Id: (was: 635106)
Time Spent: 2h (was: 1h 50m)
> Upgrade MR ShuffleHandler to use Netty4
> ---------------------------------------
>
> Key: HADOOP-15327
> URL: https://issues.apache.org/jira/browse/HADOOP-15327
> Project: Hadoop Common
> Issue Type: Sub-task
> Reporter: Xiaoyu Yao
> Assignee: Szilard Nemeth
> Priority: Major
> Labels: pull-request-available
> Attachments: HADOOP-15327.001.patch, HADOOP-15327.002.patch,
> HADOOP-15327.003.patch, HADOOP-15327.004.patch, HADOOP-15327.005.patch,
> HADOOP-15327.005.patch,
> getMapOutputInfo_BlockingOperationException_awaitUninterruptibly.log,
> testfailure-testMapFileAccess-emptyresponse.zip,
> testfailure-testReduceFromPartialMem.zip
>
> Time Spent: 2h
> Remaining Estimate: 0h
>
> This way, we can remove the dependencies on the netty3 (jboss.netty)
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