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https://issues.apache.org/jira/browse/TEZ-1697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14182207#comment-14182207
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Rohini Palaniswamy commented on TEZ-1697:
-----------------------------------------
{code}
org.apache.tez.dag.api.TezUncheckedException: Attempting to add duplicate
resource: guava-11.0.2.jar
at
org.apache.tez.common.TezCommonUtils.addAdditionalLocalResources(TezCommonUtils.java:314)
at org.apache.tez.dag.api.DAG.createDag(DAG.java:648)
at
org.apache.tez.client.TezClientUtils.prepareAndCreateDAGPlan(TezClientUtils.java:643)
at org.apache.tez.client.TezClient.submitDAGSession(TezClient.java:371)
at org.apache.tez.client.TezClient.submitDAG(TezClient.java:344)
at org.apache.pig.backend.hadoop.executionengine.tez.TezJob.run(TezJob.java:134)
at java.lang.Thread.run(Thread.java:722)
{code}
because guava is in tez lib uris and also pig adds it.
[~daijy] suggessted specifying tgz file in tez.lib.uris instead of directory to
avoid this. But the purpose of the check is beaten anyway as the duplicate
resources are ignored when tgz is there. Why not just log a warning? Mapreduce
does this.
> DAG submission fails if a local resource added is already part of tez.lib.uris
> ------------------------------------------------------------------------------
>
> Key: TEZ-1697
> URL: https://issues.apache.org/jira/browse/TEZ-1697
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Rohini Palaniswamy
>
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