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[BugFix] Be maybe crash when we do schema change for primary key table with separate primary key and sort key #20035
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Signed-off-by: zhangqiang <[email protected]>
Signed-off-by: zhangqiang <[email protected]>
chaoyli
reviewed
Mar 22, 2023
Signed-off-by: zhangqiang <[email protected]>
|
Signed-off-by: zhangqiang <[email protected]>
Signed-off-by: zhangqiang <[email protected]>
done, fixed. |
decster
previously approved these changes
Mar 23, 2023
Signed-off-by: zhangqiang <[email protected]>
Kudos, SonarCloud Quality Gate passed! |
chaoyli
approved these changes
Mar 28, 2023
decster
approved these changes
Mar 28, 2023
@Mergifyio backport branch-3.0 |
@Mergifyio backport branch-2.5 |
✅ Backports have been created
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✅ Backports have been created
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Mar 28, 2023
…e with separate primary key and sort key (#20035) If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column) The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash. Signed-off-by: zhangqiang <[email protected]> (cherry picked from commit 82f9d31)
mergify bot
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Mar 28, 2023
…e with separate primary key and sort key (#20035) If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column) The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash. Signed-off-by: zhangqiang <[email protected]> (cherry picked from commit 82f9d31)
wanpengfei-git
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Mar 29, 2023
…e with separate primary key and sort key (#20035) If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column) The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash. Signed-off-by: zhangqiang <[email protected]> (cherry picked from commit 82f9d31)
numbernumberone
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May 31, 2023
…e with separate primary key and sort key (StarRocks#20035) If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column) The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(StarRocks#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash. Signed-off-by: zhangqiang <[email protected]>
abc982627271
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Jun 5, 2023
…e with separate primary key and sort key (StarRocks#20035) If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column) The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(StarRocks#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash. Signed-off-by: zhangqiang <[email protected]>
sevev
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Dec 7, 2023
…e with separate primary key and sort key (StarRocks#20035) If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column) The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(StarRocks#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash. Signed-off-by: zhangqiang <[email protected]>
wanpengfei-git
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Dec 8, 2023
…ange for primary key table with separate primary key and sort key (#20035) (#36636) Signed-off-by: zhangqiang <[email protected]>
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What type of PR is this:
Which issues of this PR fixes :
Fixes #
Problem Summary(Required) :
If we create a primary key table with a separate primary key and sort key, BE maybe crash if we do a schema change in the table(add column/drop column)
The reason is that we use column id as the sort key index in the tablet, and we only support reordering the sort key in this pr(#13642) which assumes the number of columns in the origin tablet and new tablet during schema change is the same. However, if we add/drop a column, the sort key index in the new tablet will be different from the origin tablet and we will execute reorder which may cause BE crash.
Checklist:
Bugfix cherry-pick branch check: