yew1eb opened a new pull request, #2161: URL: https://github.com/apache/auron/pull/2161
# Which issue does this PR close? Closes #2160 # Rationale for this change Optimize join hash map probe by checking hash_matched first before computing empty mask. This reduces ~50% SIMD instructions when hash hit rate is high (typical join scenarios). # What changes are included in this PR? # Are there any user-facing changes? # How was this patch tested? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
