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fix add frontend problem, to make it more safe #124

Merged
merged 1 commit into from
Oct 1, 2017
Merged

fix add frontend problem, to make it more safe #124

merged 1 commit into from
Oct 1, 2017

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Also reorganize the debug log of selecting rollup

    reorganize the debug log of selecting rollup
@imay imay merged commit 41fedd0 into apache:master Oct 1, 2017
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 8, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 8, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 8, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 9, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 10, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 13, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 20, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jun 27, 2022
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 2, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 2, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 2, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 3, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 3, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 6, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 8, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (#5)

delete the change of schemahash and support get max version schema
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 8, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (#5)

delete the change of schemahash and support get max version schema
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 9, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (#5)

delete the change of schemahash and support get max version schema
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 10, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (#5)

delete the change of schemahash and support get max version schema
Lchangliang added a commit to Lchangliang/incubator-doris that referenced this pull request Jul 12, 2022
* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (#5)

delete the change of schemahash and support get max version schema
dataroaring pushed a commit that referenced this pull request Jul 12, 2022
* [Schema Change] support fast add/drop column  (#49)

* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (#124)

fix columns from fe don't has bitmap_index flag (#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (#2)

[bugfix](schema change) fix multi clauses calculate column unique id (#3)

modify PushTask process (#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (#278)

[refact](fe) remove redundant code for light schema change. (#4)

[refact](fe) remove redundant code for light schema change. (#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (#5)

delete the change of schemahash and support get max version schema

* modify for review

* fix be ut

* fix schema change test
eldenmoon pushed a commit to eldenmoon/incubator-doris that referenced this pull request Aug 1, 2022
* [Schema Change] support fast add/drop column  (apache#49)

* [feature](schema-change) support fast schema change. coauthor: yixiutt

* [schema change] Using columns desc from fe to read data. coauthor: Lchangliang

* [feature](schema change) schema change optimize for add/drop columns.

1.add uniqueId field for class column.
2.schema change for add/drop columns directly update schema meta

Co-authored-by: yixiutt <[email protected]>
Co-authored-by: SWJTU-ZhangLei <[email protected]>

[Feature](schema change) fix write and add regression test (apache#69)

Co-authored-by: yixiutt <[email protected]>

[schema change] be ssupport that delete use newest schema

add delete regression test

fix regression case (apache#107)

tmp

[feature](schema change) light schema change exclude rollup and agg/uniq/dup key type.

[feature](schema change) fe olapTable maxUniqueId write in disk.

[feature](schema change) add rpc iface for sc add column.

[feature](schema change) add columnsDesc to TPushReq for ligtht sc.

resolve the deadlock when schema change (apache#124)

fix columns from fe don't has bitmap_index flag (apache#134)

add update/delete case

construct MATERIALIZED schema from origin schema when insert

fix not vectorized compaction coredump

use segment cache

choose newest schema by schema version when compaction (apache#182)

[bugfix](schema change) fix ligth schema change problem.

[feature](schema change) light schema change add alter job. (apache#1)

fix be ut

[bug] (schema change) unique drop key column should not light schema
change

[feature](schema change) add schema change regression-test.

fix regression test

[bugfix](schema change) fix multi alter clauses for light schema change. (apache#2)

[bugfix](schema change) fix multi clauses calculate column unique id (apache#3)

modify PushTask process (apache#217)

[Bugfix](schema change) fix jobId replay cause bdbje exception.

[bug](schema change) fix max col unique id repeatitive. (apache#232)

[optimize](schema change) modify pendingMaxColUniqueId generate rule.

fix compaction error
* fix be ut

* fix snapshot load core

fix unique_id error (apache#278)

[refact](fe) remove redundant code for light schema change. (apache#4)

[refact](fe) remove redundant code for light schema change. (apache#4)

format fe core

format be core

fix be ut

modify fe meta version

fix rebase error

flush schema into rowset_meta in old table

[refactor](schema change) refact fe light schema change. (apache#5)

delete the change of schemahash and support get max version schema

* modify for review

* fix be ut

* fix schema change test
starocean999 pushed a commit to starocean999/incubator-doris that referenced this pull request Jul 26, 2023
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2 participants