bigreybear opened a new pull request, #11790:
URL: https://github.com/apache/iotdb/pull/11790
## Description
Fix NPE when retrive page from sorted buckets of cache with no lock control.
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<hr>
This PR has:
- [ ] been self-reviewed.
- [ ] concurrent read
- [ ] concurrent write
- [ ] concurrent read and write
- [ ] added documentation for new or modified features or behaviors.
- [ ] added Javadocs for most classes and all non-trivial methods.
- [ ] added or updated version, __license__, or notice information
- [ ] added comments explaining the "why" and the intent of the code
wherever would not be obvious
for an unfamiliar reader.
- [ ] added unit tests or modified existing tests to cover new code paths,
ensuring the threshold
for code coverage.
- [ ] added integration tests.
- [ ] been tested in a test IoTDB cluster.
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##### Key changed/added classes (or packages if there are too many classes)
in this PR
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