morningman opened a new pull request #6365:
URL: https://github.com/apache/incubator-doris/pull/6365
## Proposed changes
The problem I want to solve is described in #6355.
This CL mainly changes:
1. Support compacting tablets under alter operations
On BE side, the compaction logic will select tablets which state is
"TABLET_NOTREADY" to do cumulative compaction.
2. Remove "alter_task" field in tablet's meta on BE side.
"alter_task" field is never used long time ago
3. Support doing delete operation when table is doing alter operation.
Previously, when a table is doing alter operation, execution of delete
will return error: Table's state is not NORMAL.
But now, delete can be executed successfully, and delete condition will
be applied to all materialized indexes.
## Types of changes
What types of changes does your code introduce to Doris?
_Put an `x` in the boxes that apply_
- [ ] Bugfix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [x] Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] Documentation Update (if none of the other choices apply)
- [ ] Code refactor (Modify the code structure, format the code, etc...)
- [ ] Optimization. Including functional usability improvements and
performance improvements.
- [ ] Dependency. Such as changes related to third-party components.
- [ ] Other.
## Checklist
_Put an `x` in the boxes that apply. You can also fill these out after
creating the PR. If you're unsure about any of them, don't hesitate to ask.
We're here to help! This is simply a reminder of what we are going to look for
before merging your code._
- [x] I have created an issue on (Fix #6355) and described the bug/feature
there in detail
- [ ] Compiling and unit tests pass locally with my changes
- [ ] I have added tests that prove my fix is effective or that my feature
works
- [ ] If these changes need document changes, I have updated the document
- [ ] Any dependent changes have been merged
## Further comments
If this is a relatively large or complex change, kick off the discussion at
[email protected] by explaining why you chose the solution you did and what
alternatives you considered, etc...
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