Matthew Jacobs has posted comments on this change. Change subject: IMPALA-3742: partitions DMLs for Kudu tables ......................................................................
Patch Set 6: (1 comment) http://gerrit.cloudera.org:8080/#/c/6037/6/be/src/runtime/data-stream-sender.cc File be/src/runtime/data-stream-sender.cc: PS6, Line 446: TupleRow* current_row = batch->GetRow(i); : uint32_t partition; : RETURN_IF_ERROR(partitioner_->Partition(current_row, &partition)); : RETURN_IF_ERROR(channels_[partition % num_channels]->AddRow(current_row)); > rather than pass in the channels (which aren't really an interface I'd expo nice. I assume this generates a function which is then passed directly by fn pointer, or something equivalent wrt runtime cost? -- To view, visit http://gerrit.cloudera.org:8080/6037 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: comment Gerrit-Change-Id: Ic10b3295159354888efcde3df76b0edb24161515 Gerrit-PatchSet: 6 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Thomas Tauber-Marshall <tmarsh...@cloudera.com> Gerrit-Reviewer: Henry Robinson <he...@cloudera.com> Gerrit-Reviewer: Marcel Kornacker <mar...@cloudera.com> Gerrit-Reviewer: Matthew Jacobs <m...@cloudera.com> Gerrit-Reviewer: Thomas Tauber-Marshall <tmarsh...@cloudera.com> Gerrit-HasComments: Yes
