ZEPPELIN-415 document for Apache Kylin Interpreter

[janzhongi]

What is this PR for?

This is document for Apache Kylin Interpreter for Apache Zeppelin

What type of PR is it?

Documentation

Todos

Done

What is the Jira issue?

https://issues.apache.org/jira/browse/ZEPPELIN-415

How should this be tested?

Screenshots (if appropriate)

Questions:

• Does the licenses files need update?
  No
• Is there breaking changes for older versions?
  No
• Does this needs documentation?
  This is document

[minahlee]

LGTM

[AhyoungRyu]

@janzhongi Thanks for your contribution.
While I'm quickly looking through the docs, it doesn't have Default Value in the conf table. It would be better to provide it for each property i think.

<table class="table-configuration">
  <tr>
    <th>Name</th>
    <th>Default</th>
    <th>Description</th>
  </tr>
  <tr>
    <td>kylin.api.url </td>
    <td>http://localhost:7070/kylin/api/query</td>
    <td>kylin query POST API <br/> The format can be like http://&lt;host&gt;:&lt;port&gt;/kylin/api/query</td>
  </tr>
  <tr>
    <td>kylin.api.user</td>
    <td>ADMIN</td>
    <td>kylin user</td>
  </tr>
  <tr>
    <td>kylin.api.password</td>
    <td>KYLIN</td>
    <td>kylin password</td>
  </tr>
  <tr>
    <td>kylin.query.project</td>
    <td>default</td>
    <td>String, Project to perform query.</td>
  </tr>
  <tr>
    <td>kylin.query.ispartial</td>
    <td>true</td>
    <td>true|false <br/> (@Deprecated since Apache Kylin V1.5) <br/> Whether accept a partial result or not, default be “false”. Set to “false” for production use.</td>
  </tr>
  <tr>
    <td>kylin.query.limit</td>
    <td>5000</td>
    <td>int, Query limit <br/> If limit is set in sql, perPage will be ignored.</td>
  </tr>
  <tr>
    <td>kylin.query.offset</td>
    <td>0</td>
    <td>int, Query offset <br/> If offset is set in sql, curIndex will be ignored.</td>
  </tr>
</table>

You can just copy & paste the above table if you want. I added some markdown escaping for < and >.

[AhyoungRyu]

@janzhongi 15 in docs15 is the version of Kylin, right? If so, do we need to set the version in this link?
Seems https://kylin.apache.org/latest/index.html doesn't work... What do you think? :)

[janzhongi]

@AhyoungRyu Thank you for your review, for 'doc15' you mentioned, now 'doc15' is a stable link for kylin, we do not have other link like 'latest' now, if there's update on this in future, I will also update on Zeppelin side.

And for 'Default Value', if you check again you can see first column represents property name, and sceond column represents default value，is that what you mean? thanks!

[AhyoungRyu]

@janzhongi I see. Thanks for the explanation.
Currently the second column is the "description" for the property name, not "default value". I mean we need three column "Property name", "Default value" and "Description".

[janzhongi]

Sorry, thank you for you reminding!

[janzhongi]

I have updated code as your suggestion, thank you 👍

[AhyoungRyu]

@janzhongi Thanks for your prompt update! Changes are looks good to me.
Merge if there are no more discussions.