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[SQL-DS-CACHE-14][POAE7-847] Port HCFS to OAP #13
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Thanks for opening a pull request! Could you open an issue for this pull request on Github Issues? Then could you also rename pull request title and commit log in the following format? See also: |
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A OAP issue needs to be created to make PR checker happy. |
xieqi
changed the title
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Thanks @xieqi for quick updates. A few comments:
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@xieqi let's make this two steps: 1. refactor original code to make it a sub-module; 2. merge HCFS implementation into this repo. |
scheme conversion between hdfs and cachedFs to keep input schemes, now can be used as default hdfs impl
optimization on filesystem and simple input stream fix: Plasma exception:Get returns an invalid value! optimizations of logging
new file block location logic block location strategies location policies code optimizations code optimizations
…elist/blacklist for cache
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@winningsix rebased and include the Yu's latest optimization. |
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What changes were proposed in this pull request?
Add HCFS module
How was this patch tested?
UT