Aravind Patnam

[CELEBORN-1549] Fix networkLocation persistence into Ratis

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### What changes were proposed in this pull request? Fixing a bug where the `networkLocation` is not persisted in Ratis, and the master defaults to `DEFAULT_RACK` when it loads the...

[CELEBORN-1513] Support wildcard bind in dual stack environments

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### What changes were proposed in this pull request? Support wildcard bind for RPC and HTTP servers. When wildcard address is used, the service is able to listen to both...

[CELEBORN-1599] Container Info REST API

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### What changes were proposed in this pull request? Adding REST api and cli for container info. User can configure this api to be based on whichever cluster manager they...

[CELEBORN-1982] Slot Selection Perf Improvements

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### What changes were proposed in this pull request? After profiling to see where the hotspots are for slot selection, we identified 2 main areas: - iter.remove ([link](https://github.com/apache/celeborn/blob/main/master/src/main/java/org/apache/celeborn/service/deploy/master/SlotsAllocator.java#L447)) is a...