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https://issues.apache.org/jira/browse/TAJO-1452?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14383341#comment-14383341
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Keuntae Park commented on TAJO-1452:
------------------------------------
Cool feature, [~dongjoon]!
I think it would look better if functions of the same name and the same return
type are listed together.
For example, like followings:
{code}
default> \df sum
Name | Result type | Argument types | Description
| Type
-----------------+-----------------+-----------------------+-----------------------------------------------+-----------
sum | float8 | float4, float8 | the sum of a set
of numbers | aggregatio
...
{code}
How about this idea?
> Improve function listing order
> ------------------------------
>
> Key: TAJO-1452
> URL: https://issues.apache.org/jira/browse/TAJO-1452
> Project: Tajo
> Issue Type: Improvement
> Components: cli, web UI
> Reporter: Dongjoon Hyun
> Assignee: Dongjoon Hyun
> Priority: Trivial
> Fix For: 0.10.1
>
> Attachments: TAJO-1452.Hyun.150327.0.patch.txt
>
>
> Tajo shows users function list in two places(CLI,Web) in only alphabetical
> `function name` and emunerical(not alphabetical) `result type` order. This
> issue propose to display them in full alphabetical `function name`, `type`,
> `result type', 'argument type' order.
> *tsql*
> {code}
> default> \df sum
> Name | Result type | Argument types | Description
> | Type
> -----------------+-----------------+-----------------------+-----------------------------------------------+-----------
> sum | INT8 | int4 | the sum of a set
> of numbers | AGGREGATIO
> sum | INT8 | int8 | the sum of a set
> of numbers | AGGREGATIO
> sum | INT8 | int8 | the sum of a
> distinct and non-null values | DISTINCT_A
> sum | INT8 | int4 | the sum of a
> distinct and non-null values | DISTINCT_A
> sum | FLOAT8 | float8 | the sum of a
> distinct and non-null values | DISTINCT_A
> sum | FLOAT8 | float4 | the sum of a
> distinct and non-null values | DISTINCT_A
> sum | FLOAT8 | float8 | the sum of a set
> of numbers | AGGREGATIO
> sum | FLOAT8 | float4 | the sum of a set
> of numbers | AGGREGATIO
> {code}
> {code}
> default> \df sum
> Name | Result type | Argument types | Description
> | Type
> -----------------+-----------------+-----------------------+-----------------------------------------------+-----------
> sum | float8 | float4 | the sum of a set
> of numbers | aggregatio
> sum | float8 | float8 | the sum of a set
> of numbers | aggregatio
> sum | int8 | int4 | the sum of a set
> of numbers | aggregatio
> sum | int8 | int8 | the sum of a set
> of numbers | aggregatio
> sum | float8 | float4 | the sum of a
> distinct and non-null values | distinct_a
> sum | float8 | float8 | the sum of a
> distinct and non-null values | distinct_a
> sum | int8 | int4 | the sum of a
> distinct and non-null values | distinct_a
> sum | int8 | int8 | the sum of a
> distinct and non-null values | distinct_a
> {code}
> `http://localhost:26080/functions.jsp` will change the result in the same
> order.
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