Taras Bobrovytsky has uploaded a new patch set (#3). ( 
http://gerrit.cloudera.org:8080/8774 )

Change subject: IMPALA-5014: Part 1: Round when casting string to decimal
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IMPALA-5014: Part 1: Round when casting string to decimal

In this patch we implement rounding when casting string to decimal if
DECIMAL_V2 is enabled. The backend method that parses strings and
converts them to decimals is refactored to make it easier to understand.

Testing:
- Added some BE tests.

Change-Id: Icd8b92727fb384e6ff2d145e4aab7ae5d27db26d
---
M be/src/benchmarks/atod-benchmark.cc
M be/src/benchmarks/overflow-benchmark.cc
M be/src/exec/hdfs-scanner-ir.cc
M be/src/exec/text-converter.inline.h
M be/src/exprs/decimal-operators-ir.cc
M be/src/exprs/expr-test.cc
M be/src/runtime/decimal-test.cc
M be/src/runtime/decimal-value.inline.h
M be/src/util/decimal-util.h
M be/src/util/string-parser.cc
M be/src/util/string-parser.h
11 files changed, 244 insertions(+), 103 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/74/8774/3
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Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Icd8b92727fb384e6ff2d145e4aab7ae5d27db26d
Gerrit-Change-Number: 8774
Gerrit-PatchSet: 3
Gerrit-Owner: Taras Bobrovytsky <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Taras Bobrovytsky <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: Zach Amsden <[email protected]>

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