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https://issues.apache.org/jira/browse/PIG-3851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14284631#comment-14284631
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Rohini Palaniswamy commented on PIG-3851:
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bq. Note in some Hadoop version, you may hit "Found class jline.Terminal, but
interface was expected". This is because a conflicting jline.jar in Hadoop. To
solve it, using "export HADOOP_USER_CLASSPATH_FIRST=true"
Even Hadoop 2.6 still has jline-0.9.94.jar. So wouldn't changing the default
for pig always cause conflict and always require "export
HADOOP_USER_CLASSPATH_FIRST=true"?
> Upgrade jline to 2.11
> ---------------------
>
> Key: PIG-3851
> URL: https://issues.apache.org/jira/browse/PIG-3851
> Project: Pig
> Issue Type: Improvement
> Reporter: Jun Wang
> Assignee: Daniel Dai
> Fix For: 0.15.0
>
> Attachments: PIG-3851-1.patch, PIG-3851-2.patch
>
>
> jline has released 2.11 which has good i18n support. Please consider to
> upgrade jline version to 2.11 in Pig.
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