[
https://issues.apache.org/jira/browse/HIVE-28645?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17907809#comment-17907809
]
yongzhi.shao edited comment on HIVE-28645 at 12/23/24 9:41 AM:
---------------------------------------------------------------
[~ayushtkn]
Sure. I can submit the documentation I want to add to
[https://github.com/apache/hive-site].(e.g. support for HIVE4 running in a low
version of HADOOP.)
However, I am not very familiar with the deployment of the LLAP module, and the
documentation of the LLAP module needs to be supplemented by other members of
the community.
[~linghengqian]
If you have time,feel free to [https://github.com/apache/hive-site] and update
hive's doc.
We have recently abandoned the use of WIKIs for documentation.
was (Author: lisoda):
[~ayushtkn]
Sure. I can submit the documentation I want to add to
[https://github.com/apache/hive-site].(e.g. support for HIVE4 running in a low
version of HADOOP.)
However, I am not very familiar with the deployment of the LLAP module, and the
documentation of the LLAP module needs to be supplemented by other members of
the community.
> The Hive LLAP documentation on ASF Confluence appears to be out of date
> -----------------------------------------------------------------------
>
> Key: HIVE-28645
> URL: https://issues.apache.org/jira/browse/HIVE-28645
> Project: Hive
> Issue Type: Improvement
> Reporter: Qiheng He
> Priority: Major
>
> - The documentation for Hive LLAP on ASF Confluence looks outdated or not
> intuitive enough? I mean
> [https://cwiki.apache.org/confluence/display/Hive/LLAP] .
> - This document directs the configuration of LLAP to
> [https://cwiki.apache.org/confluence/display/Hive/Configuration+Properties#ConfigurationProperties-LLAP]
> . But the document never states the minimum configuration to enable LLAP.
> LLAP does not seem to be enabled by default.
> - [https://cwiki.apache.org/confluence/display/Hive/LLAP] also mentions that
> LLAP is deployed as *SLIDER* on {*}YARN Deployment{*}. But *Apache Slider* is
> actually archived. See [https://github.com/apache/incubator-retired-slider] .
> Does this mean that Hive support for LLAP is outdated?
> - [https://cwiki.apache.org/confluence/display/Hive/LLAP] also mentions that
> the LLAP Web UI is available at *localhost:15002* . But the self-description
> text of Hive's Docker Image never mentions that port *15002* can be exposed.
> See [https://hub.docker.com/r/apache/hive] . Port *15002* does not belong to
> {*}HiveServer2 or Hive Metastore{*}?
> - I have to wonder about the current minimum configuration of Hive to start
> LLAP.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
