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Contribution activity

May - June 2018

guangyy has no activity yet for this period.

April 2018

Created an issue in prestodb/presto that received 4 comments

0.188 - planning takes much longer for query involve large number of partitions

We recently upgraded our Presto cluster from 0.166 to 0.188, after the upgrade, we have seen performance degradation for certain types of queries. …


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