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https://issues.apache.org/jira/browse/FALCON-1975?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15293537#comment-15293537
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Peeyush Bishnoi commented on FALCON-1975:
-----------------------------------------
Pull request has been merged into the master branch. Thanks
[~yzheng-hortonworks] for your contribution. Also thanks to [~bvellanki]
[~venkatnrangan] [~Praveen] [~peeyushb] for the review.
> Getting NoSuchMethodError when calling isNoneEmpty
> --------------------------------------------------
>
> Key: FALCON-1975
> URL: https://issues.apache.org/jira/browse/FALCON-1975
> Project: Falcon
> Issue Type: Bug
> Affects Versions: 0.9
> Reporter: Ying Zheng
> Assignee: Ying Zheng
> Fix For: 0.10
>
>
> Getting NoSuchMethodError (see below) when listing instances in different
> hadoop settings due to the incompatibility with lower-version commons-lang
> jars. Changed to use isNotEmpty as a workaround. Will investigate to see how
> to safely use this new api introduced in commons-lang-3.4.
> 2016-05-19 17:38:03,824 ERROR - [280432275@qtp-299413131-242 -
> 553709aa-389a-4de5-b7db-e4a8ee46cea0:hrt_qa:GET//instance/running/process/Aa018f215-cee7c37c]
> ~ Failed to get running instances (AbstractInstanceManager:136)
> java.lang.NoSuchMethodError:
> org.apache.commons.lang3.StringUtils.isNoneEmpty([Ljava/lang/CharSequence;)Z
> at
> org.apache.falcon.resource.AbstractInstanceManager.getInstanceResultSubset(AbstractInstanceManager.java:316)
> at
> org.apache.falcon.resource.AbstractInstanceManager.getRunningInstances(AbstractInstanceManager.java:133)
> at
> org.apache.falcon.resource.InstanceManager.getRunningInstances(InstanceManager.java:62)
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