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https://issues.apache.org/jira/browse/TEZ-3884?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16330124#comment-16330124
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Harish Jaiprakash commented on TEZ-3884:
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Sorry about it.
DAGAppMaster fails to start when using hadoop3 and ATSv15, because
TimelineWriter has been changed to use jersey-client 1.19 in hadoop3, but tez
packages jersey-client 1.9 with it. There are incompatible changes between
them, so we cannot upgrade to 1.19 for all versions, it should be 1.9 in older
hadoop and 1.19 in hadoop3.
> Hadoop3-beta1 fixes for Tez tests
> ---------------------------------
>
> Key: TEZ-3884
> URL: https://issues.apache.org/jira/browse/TEZ-3884
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.9.1
> Reporter: Gopal V
> Priority: Minor
> Attachments: TEZ-3884.patch.1
>
>
> {code}
> [ERROR]
> /grid/5/dev/gopalv/llap-autobuild/tez/tez-api/src/test/java/org/apache/tez/client/TestTezClientUtils.java:[48,30]
> cannot find symbol
> [ERROR] symbol: class DistributedFileSystem
> [ERROR] location: package org.apache.hadoop.hdfs
> [ERROR]
> /grid/5/dev/gopalv/llap-autobuild/tez/tez-api/src/test/java/org/apache/tez/client/TestTezClientUtils.java:[680,50]
> cannot find symbol
> [ERROR] symbol: class DistributedFileSystem
> [ERROR] location: class org.apache.tez.client.TestTezClientUtils
> [ERROR]
> /grid/5/dev/gopalv/llap-autobuild/tez/tez-api/src/test/java/org/apache/tez/common/TestTezCommonUtils.java:[62,42]
> cannot access org.apache.hadoop.hdfs.DistributedFileSystem
> [ERROR] class file for org.apache.hadoop.hdfs.DistributedFileSystem not found
> [ERROR] -> [Help 1]
> [ERROR]
> {code}
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