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https://issues.apache.org/jira/browse/FLINK-15498?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17009790#comment-17009790
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Dawid Wysakowicz commented on FLINK-15498:
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Just to quickly summarize my opinion. I could not agree more with [~ykt836]:
??Reusing an e2e test sounds really fragile to me. We might modify the e2e
tests for various reasons, there is no guarantee for users that the e2e test
will serve like a benchmark tool forever. ??
That's why I suggested flink-packages.
> Using HiveCatalog in TPC-DS e2e
> -------------------------------
>
> Key: FLINK-15498
> URL: https://issues.apache.org/jira/browse/FLINK-15498
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Planner, Tests
> Reporter: Jingsong Lee
> Priority: Major
> Fix For: 1.11.0
>
>
> In 1.10, we have made great progress in the performance and function of
> batch. After our internal test, the performance is significantly ahead of
> hive.
> But it's hard for users to reproduce. They need to have some research on
> TPC-DS to write test code.
> We can consider changing the E2E test of TPC-DS to HiveCatalog, which is
> roughly divided into two stages:
> # The first stage is prepare of hive. Prepare the tables of TPC-DS. Insert
> the data and prepare the metastore. And analysis the tables.
> # The second stage is the analysis of Flink. Only select and check results.
> Users can play with it only by changing the data scale of the first stage.
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