Hello Kudu Jenkins,
I'd like you to reexamine a change. Please visit
http://gerrit.cloudera.org:8080/12167
to look at the new patch set (#2).
Change subject: [tools] Add table scan tool
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[tools] Add table scan tool
This adds a basic tool to scan rows from a table, several
predicates can specified on the query. Unlike the traditional
SQL syntax, the scan tool's simple query predicates on columns
support three types of predicates generally, including 'Comparison',
'InList' and 'WhetherNull'.
* The 'Comparison' type support <=, <, ==, > and >=,
which can be represented by a single character '[', '(', '=', ')' or ']'
* The 'InList' type means values are in certain list,
which can be represented by a single character '@'
* The 'WhetherNull' type means whether the value is a NULL or not,
which can be represented by a single character 'i'(is) or 'n'(is not)
One predicate entry should be represented as <column name>:<predicate
type>:<value(s)>,
e.g. 'col1:[:lower;col1:]:upper;col2:@:v1,v2,v3;col3:n:NULL'
Change-Id: Ieac340b70a9eaf131f82a2b7d61336211d1d48f8
---
M src/kudu/tools/kudu-tool-test.cc
M src/kudu/tools/tool_action_table.cc
2 files changed, 401 insertions(+), 15 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/67/12167/2
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ieac340b70a9eaf131f82a2b7d61336211d1d48f8
Gerrit-Change-Number: 12167
Gerrit-PatchSet: 2
Gerrit-Owner: Yingchun Lai <405403...@qq.com>
Gerrit-Reviewer: Kudu Jenkins (120)
