Kaijie Chen

HDDS-7091. Filter containers with pending deletion blocks before checking policy

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## What changes were proposed in this pull request? Previously, containers with zero pending deletion blocks will also be sent to check container chosing policy, which is unnecessary. We can...

HDDS-6689. New checkstyle: NoLineWrap

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## What changes were proposed in this pull request? Add new checkstyle rule `NoLineWrap`, which checks no line wrap in `pacakge`, `import` and `static import` statements. https://checkstyle.sourceforge.io/config_whitespace.html#NoLineWrap Fix violations by...

Minimize required configs to work out of the box

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Provide optimized default values when a field in config file is missing, so it's easier for inexperienced users to try and experiment with this project. For example: If the `rss.storage.type`...

Synchronise read access to ShuffleBuffer#size

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### What changes were proposed in this pull request? Synchronise read access to ShuffleBuffer#size. ### Why are the changes needed? To make synchronization consistent. Because all write accesses to `ShuffleBuffer#size`...

Fix: potential missing on_closed message on client-side

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### What problem does this PR solve? Issue Number: Problem Summary: We have met a problem in Apache Doris where a stream rpc client cannot receive any message (including `on_closed`)...

[feature](shuffle) enable strict consistency dml by default

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## Proposed changes Set `enable_strict_consistenct_dml` to `true` by default. ## Further comments If this is a relatively large or complex change, kick off the discussion at [[email protected]](mailto:[email protected]) by explaining why...

[fix](move-memtable) clear load streams before shutdown SegmentFileWriterThreadPool

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## Proposed changes In `~LoadStreamMgr()`, clear load streams before shutdown SegmentFileWriterThreadPool. To fix the following check failure. ``` F20240428 03:36:59.966398 10071 threadpool.cpp:253] Check failed: 1 == _tokens.size() (1 vs. 97)...

[refactor](move-memtable) remove IndexStream in LoadStream

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## Proposed changes `tablet_id` is the unique identifier of a TabletStream. IndexStream is unnecessary in LoadStream, remove it to simplify code. Also refactor the close logic of LoadStream, and add...

[fix](auto-partition) fix auto partition load lost data in multi sender

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## Proposed changes Change `use_cnt` mechanism for incremental (auto partition) channels and streams, it's now dynamically counted. Use `close_wait()` of regular partitions as a synchronize point to make sure all...

Avoid using Ratis internal API

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**Summary** Currently, Alluxio is using some internal API of Apache Ratis, causing compatibility issues during upgrades. For example: https://lists.apache.org/thread/2hzs61jzqjy0ktt6svv2ng6crh6t1f7q **Urgency** It would be easier to upgrade Ratis in the future.