Shuaibing Zhao

[DOCFIX] Compile support Apple M1

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### What changes are proposed in this pull request? Please outline the changes and how this PR fixes the issue. ### Why are the changes needed? Please clarify why the...

MacOS上编译会找不到对应的lib，链接时也会找不到对应的库 修复在pr #147

IO rate limit needed

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**Is your feature request related to a problem? Please describe.** If Alluxio Worker is deployed with another process in one host/docker, the rate limit for Alluxio is needed to ensure...

Add IO rate limit

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### What changes are proposed in this pull request? Support IO rate limit for BlockReader & BlockWriter ### Why are the changes needed? If Alluxio Worker is deployed with another...

Skip duplicated persist request

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### What changes are proposed in this pull request? Skip the duplicated persist request, if there is a persist request is being processed. Design: 1. Use a Set to maintain...

Support OSS multipart upload

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### What changes are proposed in this pull request? OSS ufs support multipart upload ### Why are the changes needed? For now, oss upload have a pool upload performance. Multipart...

Fix bug for read when persist

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### What changes are proposed in this pull request? Fix bug for read when persist. ### Why are the changes needed? There are at least 2 conditions for this bug:...