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https://issues.apache.org/jira/browse/SAMZA-433?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14378403#comment-14378403
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Chris Riccomini commented on SAMZA-433:
---------------------------------------
I applied the first patch, and ran {{bin/check-all.sh}}. It looks like a test
fails:
{noformat}
2015-03-24 12:14:20.455 java[65552:b103] Unable to load realm mapping info from
SCDynamicStore
testAppMasterDashboardWebServiceShouldStart FAILED
java.io.IOException: Server returned HTTP response code: 500 for URL:
http://172.21.155.54:57232/
at
sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1459)
at
org.apache.samza.job.yarn.TestSamzaAppMasterService.testAppMasterDashboardWebServiceShouldStart(TestSamzaAppMasterService.scala:85)
17 tests completed, 1 failed
{noformat}
Could you have a look and see what broke?
> Rename "task" to "container" in AM and container
> ------------------------------------------------
>
> Key: SAMZA-433
> URL: https://issues.apache.org/jira/browse/SAMZA-433
> Project: Samza
> Issue Type: Bug
> Components: container, yarn
> Affects Versions: 0.8.0
> Reporter: Chris Riccomini
> Assignee: Benjamin Fradet
> Fix For: 0.10.0
>
> Attachments: SAMZA-433.1.patch, SAMZA-433.2.patch
>
>
> Before we decided on the naming scheme for Samza, some chunks of code refer
> to containers as "tasks". This is mostly in the Samza YARN AM code, and its
> accompanying environment variables.
> We should go through, and properly update things:
> * Rename TASK_ID to CONTAINER_ID in environment variables
> * Update YarnConfig to have getContainerCount, not getTaskCount.
> * Update YARN AM UI to have Container ID, not Task ID.
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