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Posted to commits@druid.apache.org by "gianm (via GitHub)" <gi...@apache.org> on 2024/07/22 19:21:53 UTC
[PR] HashJoinEngine: Check for interruptions while walking left cursor. (druid)
gianm opened a new pull request, #16773:
URL: https://github.com/apache/druid/pull/16773
Previously, the engine only checked for interruptions between emitting joined rows. In scenarios where large numbers of left rows are skipped completely (such as a highly selective INNER JOIN) this led to the join cursor being insufficiently responsive to cancellation.
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Re: [PR] HashJoinEngine: Check for interruptions while walking left cursor. (druid)
Posted by "asdf2014 (via GitHub)" <gi...@apache.org>.
asdf2014 merged PR #16773:
URL: https://github.com/apache/druid/pull/16773
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