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https://issues.apache.org/jira/browse/KYLIN-3070?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16273081#comment-16273081
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Vsevolod Ostapenko commented on KYLIN-3070:
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I don't mind to work on this issue, but I'm new to the process and existing
instructions on setting up dev environment seem a bit outdated.
If there are updated version for a non-sandbox HDP 2.5.x install and Kylin
2.2.x, I'd like to have that in order to have my environment setup correctly.
> Add a config property for flat table storage format
> ---------------------------------------------------
>
> Key: KYLIN-3070
> URL: https://issues.apache.org/jira/browse/KYLIN-3070
> Project: Kylin
> Issue Type: Bug
> Components: Job Engine
> Affects Versions: v2.2.0
> Environment: HDP 2.5.6, Kylin 2.2.0
> Reporter: Vsevolod Ostapenko
> Assignee: Dong Li
> Priority: Minor
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> Flat table storage format is currently hard-coded as SEQUENCEFILE in the
> core-job/src/main/java/org/apache/kylin/job/JoinedFlatTable.java
> That prevents using Impala as a SQL engine while using beeline CLI (via
> custom JDBC URL), as Impala cannot write sequence files.
> Adding a parameter to kylin.properties to override the default setting would
> address the issue.
> Removing a hard-coded value for storage format might be good idea in and on
> itself.
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