Taras Bobrovytsky has uploaded a new change for review. http://gerrit.cloudera.org:8080/7404
Change subject: IMPALA-5650: Make sum_init_zero a SUM function ...................................................................... IMPALA-5650: Make sum_init_zero a SUM function The recent Parquet count(*) optimization introduced a new aggregate function sum_init_zero(). This caused an issue for non partitioned aggregation node, which checks that the function type is either count, min, max, sum or ndv. Since sum_init_zero() was not labelled as a sum() function, a DCHECK was hit. This issue is fixed by labelling sum_init_zero() as a sum() function. Testing: - Verified that we no longer hit a DCHECK when running a query with a Parquet count(*) optimization with legacy agg node enabled. Change-Id: Ibca53e3ef6bad5283550100b33db55d674cff0b9 --- M be/src/exprs/agg-fn.cc 1 file changed, 1 insertion(+), 1 deletion(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/04/7404/1 -- To view, visit http://gerrit.cloudera.org:8080/7404 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newchange Gerrit-Change-Id: Ibca53e3ef6bad5283550100b33db55d674cff0b9 Gerrit-PatchSet: 1 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Taras Bobrovytsky <tbobrovyt...@cloudera.com>
