5999666115
[fix](planner)do not change non-null to nullable for outer join table slot ( #11268 )
...
* remove nullable for outer join table
* fix ut
* remove useless comment
* fix for original engine
2022-07-29 21:34:24 +08:00
c1fbee7fe1
[fix] the nullable info is lost in ifnull expr ( #11212 )
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ifnull function has defect when processing nullable column or const column in some case
2022-07-29 21:33:58 +08:00
5215d95064
[enhancement](workflow) Use ccache to speed the BE UT (Clang) up ( #11339 )
2022-07-29 21:19:26 +08:00
a46f94320d
[fix](ci): add checkout to fix PR-title-checker ( #11336 )
2022-07-29 21:09:41 +08:00
e7fae413dd
[feature](nereids) add scalar subquery expression ( #11332 )
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scalar subquery:
A subquery that will return only one row and one column.
A limit has been added, where a = subquery returns a result of 1 row and 1 column.
Here, the first limit is to return 1 column.
TODO: the subsequent return will limit the return to 1 row
2022-07-29 21:05:19 +08:00
8483660fe7
[opt] unify stop script ( #11337 )
2022-07-29 21:04:03 +08:00
e7635e54ee
[doc](unique key) add suggestion for replace_if_not_null ( #11223 )
2022-07-29 20:02:18 +08:00
a7e7df658c
[Doc] update FAQ about ODBC ( #11263 )
2022-07-29 19:18:28 +08:00
d6f937cb01
(performance)[scanner] Isolate local and remote queries using different scanner… ( #11006 )
2022-07-29 19:14:46 +08:00
84ce2a1e98
[feature-wip](multi-catalog)(fix) partition value error when a block contains multiple splits ( #11260 )
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`FileArrowScanner::get_next` returns a block when full, so it maybe contains multiple
splits in small files or crosses two splits in large files.
However, a block can only fill the partition values from one file. Different splits may be
from different files, causing the error of embed partition values.
2022-07-29 18:48:59 +08:00
cb7eb725fe
Optimize flink oracle cdc, add flink read es to doris sample code ( #11274 )
2022-07-29 18:11:18 +08:00
4cbfd7822a
update flink connecotr problem ( #11075 )
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update flink connecotr problem
2022-07-29 17:22:59 +08:00
ea2fac597e
update json import with read json by line ( #11061 )
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update json import with read json by line
2022-07-29 17:04:45 +08:00
a7199fb98e
[improvement]Use phmap::flat_hash_set in AggregateFunctionUniq ( #11257 )
2022-07-29 16:55:22 +08:00
d3c88471ad
[tracing] Support opentelemtry collector. ( #10864 )
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* [tracing] Support opentelemtry collector.
1. support for exporting traces to multiple distributed tracing system via collector;
2. support using collector to process traces.
2022-07-29 16:49:40 +08:00
934fe77c06
[refactor](be)remove redundant code in column writer ( #10915 )
2022-07-29 16:48:59 +08:00
337a2fe2b9
[Doc] Add alter table comment doc ( #11294 )
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Add alter table comment doc
2022-07-29 16:47:16 +08:00
303963cfdd
[doc]Stream load doc fix ( #11328 )
...
Stream load doc fix
2022-07-29 16:46:44 +08:00
512ff192bf
[Doc] Resolve Historical Conflict Documents ( #10997 )
...
* Resolve Historical Conflict Documents
2022-07-29 16:33:59 +08:00
3fe7b21ac8
[Improvement](vectorized) Remove row-based conjuncts on vectorized nodes ( #11324 )
2022-07-29 15:42:06 +08:00
4f8e66c4b3
[doc][fix]Modify docs/community to keep the same as the website site directory structure ( #11327 )
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Modify docs/community to keep the same as the website site directory structure
2022-07-29 14:51:37 +08:00
14bb6088da
[community](actions): add action to check PR title ( #11304 )
2022-07-29 14:49:44 +08:00
63bdf8497e
ADD: backup by minio ( #11245 )
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ADD: backup by minio
2022-07-29 14:47:31 +08:00
018665aba2
[feature-wip](unique-key-merge-on-write) some followup of #11057 ( #11290 )
2022-07-29 14:44:48 +08:00
a6537a90cd
[Enhancement] Garbage collection of unused data on remote storage backend ( #10731 )
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* [Feature](cold_on_s3) support unused remote rowset gc
* return aborted when skip drop tablet
* perform unused remote rowset gc
2022-07-29 14:38:39 +08:00
eb4721cd80
[enhance](*): replace with StringBuild ( #11146 )
2022-07-29 14:31:35 +08:00
e4bc3f6b6f
[feature-wip] (parquet-reader) add parquet reader impl template ( #11285 )
2022-07-29 14:30:31 +08:00
642499265c
[fe-package]reject illegal import ( #11311 )
2022-07-29 14:22:23 +08:00
6c2337483b
[compile]remove all fpic on thirdpatry build ( #11298 )
2022-07-29 14:16:43 +08:00
8edbe39de8
[project-node]add projection thrift ( #11309 )
2022-07-29 14:15:06 +08:00
e40c68e913
[Fix](metric) Fix FE max_instances_num_per_user metric ( #11313 )
2022-07-29 14:14:05 +08:00
d13406d59e
[Bug] (outer join) Fix wrong types in outer join ( #11315 )
2022-07-29 14:13:09 +08:00
6bc9316ac1
[Bug] Fix the merge error result in group concat sort ( #11322 )
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Co-authored-by: lihaopeng <lihaopeng@baidu.com >
2022-07-29 14:12:07 +08:00
92bb7d0720
[improvement]Remove the website build framework from the docs directory ( #11081 )
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Remove the website build framework from the docs directory
2022-07-29 13:51:57 +08:00
8eac06134f
[Doc]Add Introduction to Apache Doris ( #11114 )
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Add Introduction to Apache Doris
2022-07-29 13:41:16 +08:00
6d0c59d4f0
[doc]Added auto_broadcast_join_threshold variable description ( #11323 )
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Add auto_broadcast_join_threshold variable description
2022-07-29 13:05:30 +08:00
a60cfab844
[feature](Nereids) Add subquery analyze ( #11300 )
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Increase the parsing of subquery.
Add LogicalApply and LogicalCorrelatedJoin and LogicalEnforceSingleRow.
(These structures are temporarily in use, in preparation for the follow-up)
LogicalApply:
Apply Node for subquery.
Use this node to display the subquery in the relational algebra tree.
refer to "Orthogonal Optimization of Subqueries and Aggregation"
LogicalCorrelatedJoin:
A relational algebra node with join type converted from apply node to subquery.
LogicalEnforceSingleRow:
Guaranteed to return a result of 1 row.
2022-07-29 12:44:04 +08:00
f70bbd274e
[doc]Correct jump link error in flink-doris-connector ( #11074 )
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* Correct jump link error in flink-doris-connector
2022-07-29 12:12:19 +08:00
c256a689e8
[doc](website)Update node status column name for show backends command ( #11312 )
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[doc](website)Update node status column name for `show backends` command
2022-07-29 12:03:58 +08:00
8d31745415
[Regression](planner) Add tpch plan check ( #11181 )
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Add plan check for tpch so that we can sense any changes to the final plan opportunely.
2022-07-29 10:45:36 +08:00
3c44d84c93
[refactor] (datetimev2) refactor FEFunctions for datev2/datetimev2 ( #11296 )
2022-07-29 10:22:25 +08:00
bac280e803
[Vectorized] Support both distinct and order by of group_concat ( #11278 )
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Co-authored-by: lihaopeng <lihaopeng@baidu.com >
2022-07-29 09:11:34 +08:00
91424a4a4e
[community](*): remove type in checklist. ( #11295 )
2022-07-29 09:10:54 +08:00
951320256b
[enhancement](Nereids)enable explain query for nereids planner ( #11210 )
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Support explain syntax. And generate explain tree string by nereids' planner.
2022-07-28 17:23:17 +08:00
70c7e3d7aa
[feature-wip](unique-key-merge-on-write) remove AggType on unique table with MoW, enable preAggreation, DSIP-018[5/2] ( #11205 )
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remove AggType on unique table with MoW, enable preAggreation
2022-07-28 17:03:05 +08:00
97874dd125
[improvement](profile) add json profile and add session context ( #11279 )
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1. Add a new session varible "session_context"
2. support export profile in json format
2022-07-28 15:48:00 +08:00
b260a02215
[fix](be): fix stack overflow in unhex function ( #11204 )
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* [fix](be): fix stack overflow in unhex function
2022-07-28 14:59:54 +08:00
19b34c09b1
[fix] (mem tracker) Fix runtime instance tracker null pointer ( #11272 )
2022-07-28 14:58:13 +08:00
75451ab0ed
[feature](nereids) Add stats derive framework for new optimizer ( #11179 )
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Implement a visitor to derive stats for each operator which would be used for CBO.
2022-07-28 14:38:19 +08:00
ef25459fa1
[fix](workflow) Fix the wrong name of concurrency group ( #11275 )
2022-07-28 14:23:07 +08:00
