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https://issues.apache.org/jira/browse/LENS-1493?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16296644#comment-16296644
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Hadoop QA commented on LENS-1493:
---------------------------------
Applied patch:
[LENS-1493.patch|https://issues.apache.org/jira/secure/attachment/12902832/LENS-1493.patch]
and ran command: mvn clean install -fae. Result: Failure. Build Job:
https://builds.apache.org/job/PreCommit-Lens-Build/1484/
> TotalQueryCost logic broken
> ----------------------------
>
> Key: LENS-1493
> URL: https://issues.apache.org/jira/browse/LENS-1493
> Project: Apache Lens
> Issue Type: Bug
> Components: server
> Reporter: Rajitha R
> Assignee: Rajitha R
> Attachments: LENS-1493.patch
>
>
> The totalQueryCost method in DefaultEstimatedQueryCollection is throwing
> following error :
> Error in query submitter
> java.lang.ClassCastException:
> org.apache.lens.server.api.query.cost.FactPartitionBasedQueryCost cannot be
> cast to org.apache.lens.server.api.query.cost.StaticQueryCost
> at
> org.apache.lens.server.api.query.cost.StaticQueryCost.add(StaticQueryCost.java:33)
>
> at
> org.apache.lens.server.query.collect.DefaultEstimatedQueryCollection.getTotalQueryCost(DefaultEstimatedQueryCollection.java:171)
>
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