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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/09/14 23:44:34 UTC

[GitHub] [arrow] MingyuZhong opened a new pull request #8190: Basic support of Decimal256.

MingyuZhong opened a new pull request #8190:
URL: https://github.com/apache/arrow/pull/8190


   Includes Python light integration. The notable missing pieces are: rescaling (left some TODOs), cast (which blocks update of test_array.py), csv support, pandas, and integration with other languages.


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[GitHub] [arrow] emkornfield commented on pull request #8190: Basic support of Decimal256 (PR for merging into decimal256 branch NOT master)

Posted by GitBox <gi...@apache.org>.
emkornfield commented on pull request #8190:
URL: https://github.com/apache/arrow/pull/8190#issuecomment-692378087


   > Could you open an issue for this pull request on JIRA? https://issues.apache.org/jira/browse/ARROW
   
   Per offline discussion, I think a JIRA to merge this into non-master is overkill but I'll create one if I encounter problems with the merge tool.
   


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[GitHub] [arrow] emkornfield commented on pull request #8190: Basic support of Decimal256 (PR for merging into decimal256 branch NOT master)

Posted by GitBox <gi...@apache.org>.
emkornfield commented on pull request #8190:
URL: https://github.com/apache/arrow/pull/8190#issuecomment-693191522


   Overall, this looks like a good first pass, that I think will unblock integration testing (I'll try to make add  a proof of concepts C++ round trip integration test on Decimal256 branch this week).
   
   I think there might potentially be some places where traits could be used to removed duplicate code via enable if, but I don't think that should block this check in.  I'm going to merge to Decimal256 branch.


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[GitHub] [arrow] github-actions[bot] commented on pull request #8190: Basic support of Decimal256 (PR for merging into decimal256 branch NOT master)

Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on pull request #8190:
URL: https://github.com/apache/arrow/pull/8190#issuecomment-692376513


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   Thanks for opening a pull request!
   
   Could you open an issue for this pull request on JIRA?
   https://issues.apache.org/jira/browse/ARROW
   
   Then could you also rename pull request title in the following format?
   
       ARROW-${JIRA_ID}: [${COMPONENT}] ${SUMMARY}
   
   See also:
   
     * [Other pull requests](https://github.com/apache/arrow/pulls/)
     * [Contribution Guidelines - How to contribute patches](https://arrow.apache.org/docs/developers/contributing.html#how-to-contribute-patches)
   


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[GitHub] [arrow] emkornfield merged pull request #8190: Basic support of Decimal256 (PR for merging into decimal256 branch NOT master)

Posted by GitBox <gi...@apache.org>.
emkornfield merged pull request #8190:
URL: https://github.com/apache/arrow/pull/8190


   


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[GitHub] [arrow] pitrou commented on pull request #8190: Basic support of Decimal256 (PR for merging into decimal256 branch NOT master)

Posted by GitBox <gi...@apache.org>.
pitrou commented on pull request #8190:
URL: https://github.com/apache/arrow/pull/8190#issuecomment-692815181


   I would suggest do the C++ side that and bother about Python later. We don't want the final PR to be too large for reviewing.


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