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https://issues.apache.org/jira/browse/KYLIN-4188?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16965647#comment-16965647
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Jiatao Tao commented on KYLIN-4188:
-----------------------------------
+1
> Parquet as Cube storage V2
> --------------------------
>
> Key: KYLIN-4188
> URL: https://issues.apache.org/jira/browse/KYLIN-4188
> Project: Kylin
> Issue Type: New Feature
> Reporter: nichunen
> Assignee: yiming.xu
> Priority: Major
> Fix For: Future
>
>
> Branch "kylin-on-parquet" has implemented and it's ready for public review
> and evaluation, the issue is https://issues.apache.org/jira/browse/KYLIN-3621.
> However, as the discussion in
> https://sematext.com/opensee/m/Kylin/8WImho86LC1RxadI?subj=Evaluate+Kylin+on+Parquet,
> to make it more stable and with higher performance, some tasks of
> improvement should be done.
> The key tasks may be:
> 1. Calculation of queries on Kylin should be all distributed
> 2. Remove dictionaries for dimensions
> 3. Store value with its data type(not binary)
> 4. The new build engine with Spark-SQL
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