Tim Armstrong has uploaded a new patch set (#3). Change subject: IMPALA-5713: always reserve memory for preaggs ......................................................................
IMPALA-5713: always reserve memory for preaggs This has two parts: * Changing the frontend reservation calculation * Removing dead code in the backend that handled the case when the initial partitions and hash tables could not be allocated. Testing: Passes exhaustive tests. Change-Id: I2b544f9ec1a906719e2bbb074743926b95a3a573 --- M be/src/exec/partitioned-aggregation-node-ir.cc M be/src/exec/partitioned-aggregation-node.cc M be/src/exec/partitioned-aggregation-node.h M fe/src/main/java/org/apache/impala/planner/AggregationNode.java M testdata/workloads/functional-planner/queries/PlannerTest/max-row-size.test M testdata/workloads/functional-planner/queries/PlannerTest/mt-dop-validation.test M testdata/workloads/functional-planner/queries/PlannerTest/resource-requirements.test M testdata/workloads/functional-planner/queries/PlannerTest/spillable-buffer-sizing.test M testdata/workloads/functional-query/queries/QueryTest/spilling-aggs.test 9 files changed, 109 insertions(+), 119 deletions(-) git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/39/7739/3 -- To view, visit http://gerrit.cloudera.org:8080/7739 To unsubscribe, visit http://gerrit.cloudera.org:8080/settings Gerrit-MessageType: newpatchset Gerrit-Change-Id: I2b544f9ec1a906719e2bbb074743926b95a3a573 Gerrit-PatchSet: 3 Gerrit-Project: Impala-ASF Gerrit-Branch: master Gerrit-Owner: Tim Armstrong <[email protected]> Gerrit-Reviewer: Dan Hecht <[email protected]> Gerrit-Reviewer: Tim Armstrong <[email protected]>
