[Impala-ASF-CR] IMPALA-7351: Improve memory estimates for Kudu Scan Nodes

["Bikramjeet Vig (Code Review)" <ge...@cloudera.org>]

Hello Tim Armstrong, Impala Public Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/11440

to look at the new patch set (#6).

Change subject: IMPALA-7351: Improve memory estimates for Kudu Scan Nodes
......................................................................

IMPALA-7351: Improve memory estimates for Kudu Scan Nodes

This patch adds memory estimates for kudu scan nodes based on
empirically derived estimates for the scan's memory consumption
that were added in IMPALA-7096.

Testing:
Modified resource requirements planner test.

Change-Id: If9bb52530271b0bff91311a67d222a2e9fac1229
---
M be/src/util/backend-gflag-util.cc
M common/thrift/BackendGflags.thrift
M fe/src/main/java/org/apache/impala/planner/HdfsScanNode.java
M fe/src/main/java/org/apache/impala/planner/KuduScanNode.java
M fe/src/main/java/org/apache/impala/planner/ScanNode.java
M testdata/workloads/functional-planner/queries/PlannerTest/kudu-selectivity.test
M testdata/workloads/functional-planner/queries/PlannerTest/min-max-runtime-filters.test
M testdata/workloads/functional-planner/queries/PlannerTest/resource-requirements.test
M testdata/workloads/functional-planner/queries/PlannerTest/tpch-kudu.test
9 files changed, 205 insertions(+), 79 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/40/11440/6
-- 
To view, visit http://gerrit.cloudera.org:8080/11440
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: If9bb52530271b0bff91311a67d222a2e9fac1229
Gerrit-Change-Number: 11440
Gerrit-PatchSet: 6
Gerrit-Owner: Bikramjeet Vig <bi...@cloudera.com>
Gerrit-Reviewer: Bikramjeet Vig <bi...@cloudera.com>
Gerrit-Reviewer: Impala Public Jenkins <im...@cloudera.com>
Gerrit-Reviewer: Tim Armstrong <ta...@cloudera.com>