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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/11/18 09:12:49 UTC
[GitHub] [arrow-datafusion] liukun4515 opened a new issue, #4275: optimize `limit-full join` in the limit push down rule
liukun4515 opened a new issue, #4275:
URL: https://github.com/apache/arrow-datafusion/issues/4275
I think we can also optimize `limit - FULL Join` pattern. @jackwener
_Originally posted by @liukun4515 in https://github.com/apache/arrow-datafusion/issues/4257#issuecomment-1319729561_
Now we have support the `limit-left join` and `limit-right join`, I think the `limit-full join` also can be optimized
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[GitHub] [arrow-datafusion] liukun4515 commented on issue #4275: optimize `limit-full join` in the limit push down rule
Posted by GitBox <gi...@apache.org>.
liukun4515 commented on issue #4275:
URL: https://github.com/apache/arrow-datafusion/issues/4275#issuecomment-1319800966
After careful consideration, this optimization has bug.
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[GitHub] [arrow-datafusion] jackwener commented on issue #4275: optimize `limit-full join` in the limit push down rule
Posted by GitBox <gi...@apache.org>.
jackwener commented on issue #4275:
URL: https://github.com/apache/arrow-datafusion/issues/4275#issuecomment-1319774480
We can do it after #4276
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[GitHub] [arrow-datafusion] liukun4515 closed issue #4275: optimize `limit-full join` in the limit push down rule
Posted by GitBox <gi...@apache.org>.
liukun4515 closed issue #4275: optimize `limit-full join` in the limit push down rule
URL: https://github.com/apache/arrow-datafusion/issues/4275
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