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2,301 contributions in 2015

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Contribution activity First pull request First issue First repository Joined GitHub

December 2015

Created a pull request in prestodb/presto that received 8 comments

Avoid pruning projections in outer tables

We found a corner case bug that PruneRedundantProjection optimization can produce an wrong query plan when outer joins are involved. Here is a quer…

Created an issue in prestodb/presto that received 4 comments

Method code too large error in Presto 0.130

We found a query compilation error in 0.130 that didn't happen in presto 0.129 when processing this kind of query: SELECT time, * FROM tbl WHERE ti…

68 contributions in private repositories Dec 1 – Dec 25

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