[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15589313#comment-15589313
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user asfgit closed the pull request at:

https://github.com/apache/incubator-hawq-docs/pull/25


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15589308#comment-15589308
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user asfgit closed the pull request at:

https://github.com/apache/incubator-hawq-docs/pull/27


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587174#comment-15587174
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83978174
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
+
+The following example creates and calls an SQL function to count the 
number of rows of the database named `orders`:
+
+``` sql
+gpadmin=# CREATE FUNCTION count_orders() RETURNS bigint AS $$
+ SELECT count(*) FROM orders;
+$$ LANGUAGE SQL;
+CREATE FUNCTION
+gpadmin=# select count_orders();
+ my_count 
+--
+   830513
+(1 row)
+```
+
+For additional information on creating SQL functions, refer to [Query 
Language (SQL) 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-sql.html) in the 
PostgreSQL documentation.
+
+## Internal
--- End diff --

Change title to "Internal Functions"?


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587169#comment-15587169
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83979056
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
+
+The following example creates and calls an SQL function to count the 
number of rows of the database named `orders`:
+
+``` sql
+gpadmin=# CREATE FUNCTION count_orders() RETURNS bigint AS $$
+ SELECT count(*) FROM orders;
+$$ LANGUAGE SQL;
+CREATE FUNCTION
+gpadmin=# select count_orders();
+ my_count 
+--
+   830513
+(1 row)
+```
+
+For additional information on creating SQL functions, refer to [Query 
Language (SQL) 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-sql.html) in the 
PostgreSQL documentation.
--- End diff --

Global edit:  Change "For additional information on" to "For additional 
information about"


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587168#comment-15587168
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83977628
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
--- End diff --

Global:  change "an SQL" to "a SQL" (pronounced 'sequel')


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587170#comment-15587170
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83978854
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
+
+The following example creates and calls an SQL function to count the 
number of rows of the database named `orders`:
+
+``` sql
+gpadmin=# CREATE FUNCTION count_orders() RETURNS bigint AS $$
+ SELECT count(*) FROM orders;
+$$ LANGUAGE SQL;
+CREATE FUNCTION
+gpadmin=# select count_orders();
+ my_count 
+--
+   830513
+(1 row)
+```
+
+For additional information on creating SQL functions, refer to [Query 
Language (SQL) 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-sql.html) in the 
PostgreSQL documentation.
+
+## Internal
+
+Many HAWQ internal functions are written in C. These functions are 
declared during initialization of the database cluster and statically linked to 
the HAWQ server. See [Built-in Functions and 
Operators](../query/functions-operators.html#topic29) for detailed information 
on HAWQ internal functions.
+
+While users cannot define new internal functions, they can create aliases 
for existing internal functions.
+
+The following example creates a new function named `all_caps` that will be 
defined as an alias for the `upper` HAWQ internal function:
+
+
+``` sql
+gpadmin=# CREATE FUNCTION all_caps (text) RETURNS text AS 'upper'
+LANGUAGE internal STRICT;
+CREATE FUNCTION
+gpadmin=# SELECT all_caps('change me');
+ all_caps  
+---
+ CHANGE ME
+(1 row)
+
+```
+
+For more information on aliasing internal functions, refer to [Internal 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-internal.html) in 
the PostgreSQL documentation.
+
+## C
+
+User-defined functions written in C must be compiled into shared libraries 
to be loaded by the HAWQ server on demand. This dynamic loading distinguishes C 
language functions from internal functions that are written in C.
--- End diff --

Avoid passive voice here:  "You must compile user-defined functions written 
in C into shared libraries so that the HAWQ server can load them on demand."


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587173#comment-15587173
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83978549
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
+
+The following example creates and calls an SQL function to count the 
number of rows of the database named `orders`:
+
+``` sql
+gpadmin=# CREATE FUNCTION count_orders() RETURNS bigint AS $$
+ SELECT count(*) FROM orders;
+$$ LANGUAGE SQL;
+CREATE FUNCTION
+gpadmin=# select count_orders();
+ my_count 
+--
+   830513
+(1 row)
+```
+
+For additional information on creating SQL functions, refer to [Query 
Language (SQL) 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-sql.html) in the 
PostgreSQL documentation.
+
+## Internal
+
+Many HAWQ internal functions are written in C. These functions are 
declared during initialization of the database cluster and statically linked to 
the HAWQ server. See [Built-in Functions and 
Operators](../query/functions-operators.html#topic29) for detailed information 
on HAWQ internal functions.
+
+While users cannot define new internal functions, they can create aliases 
for existing internal functions.
+
+The following example creates a new function named `all_caps` that will be 
defined as an alias for the `upper` HAWQ internal function:
--- End diff --

Edit:  change "that will be defined as an" to "that is an"


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587171#comment-15587171
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83978465
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
+
+The following example creates and calls an SQL function to count the 
number of rows of the database named `orders`:
+
+``` sql
+gpadmin=# CREATE FUNCTION count_orders() RETURNS bigint AS $$
+ SELECT count(*) FROM orders;
+$$ LANGUAGE SQL;
+CREATE FUNCTION
+gpadmin=# select count_orders();
+ my_count 
+--
+   830513
+(1 row)
+```
+
+For additional information on creating SQL functions, refer to [Query 
Language (SQL) 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-sql.html) in the 
PostgreSQL documentation.
+
+## Internal
+
+Many HAWQ internal functions are written in C. These functions are 
declared during initialization of the database cluster and statically linked to 
the HAWQ server. See [Built-in Functions and 
Operators](../query/functions-operators.html#topic29) for detailed information 
on HAWQ internal functions.
+
+While users cannot define new internal functions, they can create aliases 
for existing internal functions.
--- End diff --

Reword:  **You** cannot define new internal functions, **but you** can 
create...


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587175#comment-15587175
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83978153
  
--- Diff: plext/builtin_langs.html.md.erb ---
@@ -0,0 +1,110 @@
+---
+title: Using HAWQ Built-In Languages
+---
+
+This section provides an introduction to using the HAWQ built-in languages.
+
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages. HAWQ also supports user-defined aliases for internal functions.
+
+
+## Enabling Built-in Language Support
+
+Support for SQL, internal, and C language user-defined functions is 
enabled by default for all HAWQ databases.
+
+## SQL
+
+SQL functions execute an arbitrary list of SQL statements. The SQL 
statements in the body of an SQL function must be separated by semicolons. The 
final statement in a non-void-returning SQL function must be a 
[SELECT](../reference/sql/SELECT.html) that returns data of the type specified 
by the function's return type. The function will return a single or set of rows 
corresponding to this last SQL query.
+
+The following example creates and calls an SQL function to count the 
number of rows of the database named `orders`:
+
+``` sql
+gpadmin=# CREATE FUNCTION count_orders() RETURNS bigint AS $$
+ SELECT count(*) FROM orders;
+$$ LANGUAGE SQL;
+CREATE FUNCTION
+gpadmin=# select count_orders();
+ my_count 
+--
+   830513
+(1 row)
+```
+
+For additional information on creating SQL functions, refer to [Query 
Language (SQL) 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-sql.html) in the 
PostgreSQL documentation.
+
+## Internal
+
+Many HAWQ internal functions are written in C. These functions are 
declared during initialization of the database cluster and statically linked to 
the HAWQ server. See [Built-in Functions and 
Operators](../query/functions-operators.html#topic29) for detailed information 
on HAWQ internal functions.
+
+While users cannot define new internal functions, they can create aliases 
for existing internal functions.
+
+The following example creates a new function named `all_caps` that will be 
defined as an alias for the `upper` HAWQ internal function:
+
+
+``` sql
+gpadmin=# CREATE FUNCTION all_caps (text) RETURNS text AS 'upper'
+LANGUAGE internal STRICT;
+CREATE FUNCTION
+gpadmin=# SELECT all_caps('change me');
+ all_caps  
+---
+ CHANGE ME
+(1 row)
+
+```
+
+For more information on aliasing internal functions, refer to [Internal 
Functions](https://www.postgresql.org/docs/8.2/static/xfunc-internal.html) in 
the PostgreSQL documentation.
+
+## C
--- End diff --

This id value is the same as the previous one - should be unique.  Also 
change header to "C Functions"?


> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15587172#comment-15587172
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

Github user dyozie commented on a diff in the pull request:

https://github.com/apache/incubator-hawq-docs/pull/25#discussion_r83976414
  
--- Diff: plext/UsingProceduralLanguages.html.md.erb ---
@@ -1,13 +1,16 @@
 ---
-title: Using Procedural Languages and Extensions in HAWQ
+title: Using Languages and Extensions in HAWQ
 ---
 
-HAWQ allows user-defined functions to be written in other languages 
besides SQL and C. These other languages are generically called *procedural 
languages* (PLs).
+HAWQ supports user-defined functions created with the SQL and C built-in 
languages, including supporting user-defined aliases for internal functions.
--- End diff --

This needs a bit of an edit:  HAWQ supports user-defined functions **that 
are** created with the SQL and C built-in languages, **and also supports** 
user-defined aliases for internal functions.



> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15586400#comment-15586400
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

GitHub user lisakowen opened a pull request:

https://github.com/apache/incubator-hawq-docs/pull/27

HAWQ-1096 - add subnav entry for built-in languages

add subnav for new topic

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/lisakowen/incubator-hawq-docs 
feature/subnav-builtin-langs

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-hawq-docs/pull/27.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #27






> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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[jira] [Commented] (HAWQ-1096) document the HAWQ built-in languages (SQL, C, internal)

[ASF GitHub Bot (JIRA)]

[ 
https://issues.apache.org/jira/browse/HAWQ-1096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15586041#comment-15586041
 ] 

ASF GitHub Bot commented on HAWQ-1096:
--

GitHub user lisakowen opened a pull request:

https://github.com/apache/incubator-hawq-docs/pull/25

HAWQ-1096 - add content for hawq built-in languages

add content for sql, c, and internal hawq built in languages

You can merge this pull request into a Git repository by running:

$ git pull https://github.com/lisakowen/incubator-hawq-docs 
feature/builtin-langs

Alternatively you can review and apply these changes as the patch at:

https://github.com/apache/incubator-hawq-docs/pull/25.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

This closes #25


commit 504c662be21dc344a161b81a9c627a8f6d7861cd
Author: Lisa Owen 
Date:   2016-10-05T21:33:36Z

add file discussing hawq built-in languages

commit 8e27e9093f1d27277d676386144ee895ad004f86
Author: Lisa Owen 
Date:   2016-10-05T21:34:36Z

include built-in languages in PL lang landing page

commit bd85fdbc31cb463855c2606fde48d803dccb3de2
Author: Lisa Owen 
Date:   2016-10-05T21:47:11Z

c user-defined function example - add _c to function name to avoid confusion

commit 1332870d01d2f8da2f8284ac167253d7005c6dfd
Author: Lisa Owen 
Date:   2016-10-10T22:24:20Z

builtin langs -  clarify and add some links




> document the HAWQ built-in languages (SQL, C, internal)
> ---
>
> Key: HAWQ-1096
> URL: https://issues.apache.org/jira/browse/HAWQ-1096
> Project: Apache HAWQ
>  Issue Type: Improvement
>  Components: Documentation
>Reporter: Lisa Owen
>Assignee: David Yozie
>Priority: Minor
>
> the HAWQ docs do not discuss the built-in languages supported by HAWQ - SQL, 
> C and internal.  add content to introduce these languages with relevant 
> examples and links. 



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