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Improve cost calculation for multi_distinct_count function #379

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merged 1 commit into from
Sep 24, 2021

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@Youngwb Youngwb commented Sep 23, 2021

@kangkaisen kangkaisen added the Approved Ready to merge label Sep 24, 2021
@Youngwb Youngwb merged commit 97c46c5 into StarRocks:main Sep 24, 2021
Youngwb added a commit to Youngwb/starrocks that referenced this pull request Sep 29, 2021
Youngwb added a commit that referenced this pull request Sep 29, 2021
* Expire cached statistics for Fe follower when excute analyze job (#324)

* Modify implicit cast check wildcard decimal (#405)

* Disable one Agg phase when Fe do not get real row count from be (#335)

* Improve cost calculation for MULTI_DISTINCT_COUNT function (#379)

* Fix NPE in Preconditions of materializedIndex.getTablet (#433)

* Fix NPE crash if enable_vectorized_insert=false (#449)

* Fix chose error materialized view when use count() function (#434)

* Remove admin user in Fe daemon (#496)

Co-authored-by: Seaven <seaven_7@qq.com>
Co-authored-by: kangkaisen <kangkaisen@apache.org>
@Youngwb Youngwb deleted the distinct_plan branch November 1, 2021 12:29
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3 participants