### What problem does this PR solve?
pick:https://github.com/apache/doris/pull/49237
1、Rename the repo of backup restore regression cases with a suite name
prefix.
2、Change the maximum length of repo names from 63 to 255
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
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- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
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- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [x] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [x] No.
- [ ] Yes. <!-- Add document PR link here. eg:
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### Check List (For Reviewer who merge this PR)
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### What problem does this PR solve?
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [ ] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [ ] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [ ] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR
should merge into -->
pick: #49087
Related PR: #40441
Problem Summary:
wrong calculation of emoji character length in some String function when
do constant folding in FE. For example:
select STRLEFT('😊😉👍', 2);
should return 😊😉, but fe return 😊 only when folding constant
fixed functions:
- left
- strleft
- right
- strright
- locate
- character_length
- split_by_string
- overlay
- replace_empty
### What problem does this PR solve?
pick #48944 [fix](arrow) Fix UT DataTypeSerDeArrowTest of
Array/Map/Struct/Bitmap/HLL/Decimal256 types
pick #48398 [fix](arrow) Fix UT DataTypeSerDeArrowTest of Date type
### What problem does this PR solve?
Problem Summary:
the partition_sorts is unique_ptr，could release after destroy.
and when some extreme case like cancel, if source reset the sorter
early, the sink operator will coredump still use it.
