wutiangan commented on a change in pull request #3561:
URL: https://github.com/apache/incubator-doris/pull/3561#discussion_r424901255
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File path: fe/src/test/java/org/apache/doris/analysis/AggregateTest.java
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@@ -0,0 +1,102 @@
+// Licensed to the Apache Software Foundation
blackfox1983 commented on issue #3585:
URL:
https://github.com/apache/incubator-doris/issues/3585#issuecomment-628414241
>
>
> Why not use aggregate key model?
明细使用的是“aggregate key”，但是数据量上升，这部分本身就占用资源。独立的rollup，就是为了可用删除这部分资源，而保留rollup
---
wutiangan opened a new issue #3586:
URL: https://github.com/apache/incubator-doris/issues/3586
This phenomenon only occur when using Navicat to query with hints,
But It doesn't happen when you query with MySQL client。
### The Query：
select /*+ FULL(t1)*/ * from t t1, t t2;
EmmyMiao87 commented on a change in pull request #3571:
URL: https://github.com/apache/incubator-doris/pull/3571#discussion_r424859796
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File path: be/src/exprs/bitmap_function.cpp
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@@ -343,14 +367,19 @@ StringVal
BitmapFunctions::bitmap_hash(doris_udf::FunctionContext* ctx
EmmyMiao87 commented on a change in pull request #3571:
URL: https://github.com/apache/incubator-doris/pull/3571#discussion_r424859624
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File path: be/src/exprs/bitmap_function.cpp
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@@ -343,14 +367,19 @@ StringVal
BitmapFunctions::bitmap_hash(doris_udf::FunctionContext* ctx
morningman commented on a change in pull request #3531:
URL: https://github.com/apache/incubator-doris/pull/3531#discussion_r424854581
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File path: be/src/runtime/bufferpool/reservation_tracker.cc
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@@ -281,14 +281,11 @@ bool
ReservationTracker::TransferReservationTo(Reserva
morningman merged pull request #3476:
URL: https://github.com/apache/incubator-doris/pull/3476
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morningman pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-doris.git
The following commit(s) were added to refs/heads/master by this push:
new 9f224cd [Bug] Fix bug of Partition
morningman merged pull request #3544:
URL: https://github.com/apache/incubator-doris/pull/3544
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morningman pushed a commit to branch master
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new d9e4551 [FIX] fix some doris web p
yangzhg commented on a change in pull request #3424:
URL: https://github.com/apache/incubator-doris/pull/3424#discussion_r424850252
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File path: be/src/olap/rowset/segment_group.cpp
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@@ -249,13 +249,13 @@ OLAPStatus
SegmentGroup::add_zone_maps_for_linked_schema_change(
yiguolei commented on issue #3585:
URL:
https://github.com/apache/incubator-doris/issues/3585#issuecomment-628363790
Why not use aggregate key model?
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acelyc111 commented on pull request #3572:
URL: https://github.com/apache/incubator-doris/pull/3572#issuecomment-628347005
> better to add document first to explain:
>
> 1. how it works
> 2. What problems can it solve(better to give some best practice)
> 3. How to use it.
yangzhg commented on a change in pull request #3424:
URL: https://github.com/apache/incubator-doris/pull/3424#discussion_r424833528
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File path: fe/src/main/java/org/apache/doris/alter/MaterializedViewHandler.java
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@@ -549,7 +548,10 @@ private RollupJobV2 createMaterializedV
morningman commented on issue #3549:
URL:
https://github.com/apache/incubator-doris/issues/3549#issuecomment-628343679
> For the updated proposal, lack naming rule for the exported files.
Hi @imay , for the new design, the export file name depends on user's
specification in `OUTFILE
imay commented on issue #3549:
URL:
https://github.com/apache/incubator-doris/issues/3549#issuecomment-628339079
For the updated proposal, lack naming rule for the exported files.
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blackfox1983 opened a new issue #3585:
URL: https://github.com/apache/incubator-doris/issues/3585
**Is your feature request related to a problem? Please describe.**
在实际的场景中，RollUp在加速数据查询方面起到了很大的作用。但是目前的实现强依赖Base表，当Base表删除时，Rollup表也随之删除。
当数据量很大时，存储成本逐渐上升，在实际的业务场景中，对于历史数据的明细很多时候不再读取
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zhaoc pushed a commit to branch branch-0.11
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new 8232996 [website] Support doc
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new 5d59d50 [website] Support doc
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zhaoc pushed a commit to branch master
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new 47bce08 [website] Support documents' fu
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zhaoc pushed a commit to branch master
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new 95c67db [community] Add Committer Guide
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lichaoyong pushed a commit to branch master
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new a7cfafe [Memory Engine] add core c
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morningman pushed a change to branch master
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from ca7c071 Fix compile bug (#3557)
add 54e38ec [Bug] Fix bug of transaction manager (#3565)
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