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Posted to commits@impala.apache.org by tm...@apache.org on 2018/05/29 19:14:20 UTC
[2/3] impala git commit: IMPALA-5502: [DOCS] Removed JDBC and ODBC
connectors without a context
IMPALA-5502: [DOCS] Removed JDBC and ODBC connectors without a context
Removed the section on Complex types and JDBC/ODBC connectors described
without a context.
Change-Id: I329dc497f9dd9cbf446d96e68c55cfe290b9fc58
Reviewed-on: http://gerrit.cloudera.org:8080/10522
Reviewed-by: Jim Apple <jb...@apache.org>
Tested-by: Impala Public Jenkins <im...@cloudera.com>
Project: http://git-wip-us.apache.org/repos/asf/impala/repo
Commit: http://git-wip-us.apache.org/repos/asf/impala/commit/6ee48b9a
Tree: http://git-wip-us.apache.org/repos/asf/impala/tree/6ee48b9a
Diff: http://git-wip-us.apache.org/repos/asf/impala/diff/6ee48b9a
Branch: refs/heads/master
Commit: 6ee48b9a11709ecb6eb8554500f6245eb42f1f8b
Parents: 56a740c
Author: Alex Rodoni <ar...@cloudera.com>
Authored: Fri May 25 17:32:36 2018 -0700
Committer: Impala Public Jenkins <im...@cloudera.com>
Committed: Mon May 28 04:00:56 2018 +0000
----------------------------------------------------------------------
docs/shared/impala_common.xml | 17 -----------------
docs/topics/impala_jdbc.xml | 5 -----
2 files changed, 22 deletions(-)
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http://git-wip-us.apache.org/repos/asf/impala/blob/6ee48b9a/docs/shared/impala_common.xml
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diff --git a/docs/shared/impala_common.xml b/docs/shared/impala_common.xml
index 6a2315a..2711c3a 100644
--- a/docs/shared/impala_common.xml
+++ b/docs/shared/impala_common.xml
@@ -2352,23 +2352,6 @@ show functions in _impala_builtins like '*<varname>substring</varname>*';
clause to <q>rename</q> a column by selecting it with a column alias.
</p>
- <p rev="2.3.0" id="jdbc_odbc_complex_types">
- The Impala complex types (<codeph>STRUCT</codeph>, <codeph>ARRAY</codeph>, or <codeph>MAP</codeph>)
- are available in <keyword keyref="impala23_full"/> and higher.
- To use these types with JDBC requires version 2.5.28 or higher of the JDBC Connector for Impala.
- To use these types with ODBC requires version 2.5.30 or higher of the ODBC Connector for Impala.
- Consider upgrading all JDBC and ODBC drivers at the same time you upgrade from <keyword keyref="impala23_full"/> or higher.
- </p>
-
- <p rev="2.3.0" id="jdbc_odbc_complex_types_views">
- Although the result sets from queries involving complex types consist of all scalar values,
- the queries involve join notation and column references that might not be understood by
- a particular JDBC or ODBC connector. Consider defining a view that represents the
- flattened version of a table containing complex type columns, and pointing the JDBC
- or ODBC application at the view.
- See <xref href="../topics/impala_complex_types.xml#complex_types"/> for details.
- </p>
-
<p rev="2.3.0" id="complex_types_aggregation_explanation">
To access a column with a complex type (<codeph>ARRAY</codeph>, <codeph>STRUCT</codeph>, or <codeph>MAP</codeph>)
in an aggregation function, you unpack the individual elements using join notation in the query,
http://git-wip-us.apache.org/repos/asf/impala/blob/6ee48b9a/docs/topics/impala_jdbc.xml
----------------------------------------------------------------------
diff --git a/docs/topics/impala_jdbc.xml b/docs/topics/impala_jdbc.xml
index c920ec1..bde70ce 100644
--- a/docs/topics/impala_jdbc.xml
+++ b/docs/topics/impala_jdbc.xml
@@ -108,11 +108,6 @@ under the License.
applications with Impala 2.0 and higher, for queries that return large result sets.
</p>
- <p conref="../shared/impala_common.xml#common/complex_types_blurb"/>
-
- <p conref="../shared/impala_common.xml#common/jdbc_odbc_complex_types"/>
- <p conref="../shared/impala_common.xml#common/jdbc_odbc_complex_types_views"/>
-
</conbody>
</concept>