[
https://issues.apache.org/jira/browse/HIVE-26400?focusedWorklogId=795469&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-795469
]
ASF GitHub Bot logged work on HIVE-26400:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 27/Jul/22 00:06
Start Date: 27/Jul/22 00:06
Worklog Time Spent: 10m
Work Description: achennagiri commented on code in PR #3448:
URL: https://github.com/apache/hive/pull/3448#discussion_r930507758
##########
dev-support/docker/README.md:
##########
@@ -0,0 +1,125 @@
+### Introduction
+
+---
+Run Apache Hive inside docker container in pseudo-distributed mode, with MySQL
as its back database.
+Provide the following
+- Quick-start/Debugging/Prepare a test env for Hive
+- Images can be used as the basis for the Kubernetes operator
+
+### Overview
+
+---
+#### Files
+- docker-compose.yml: Docker compose file
+- Dockerfile-*, scripts/docker-entrypoint.sh: Instructions to build images.
+- conf/hiveserver2-site.xml: Configuration for HiveServer2
+- conf/metastore-site.xml: Configuration for Hive Metastore
+- deploy.sh Entrance to build images and run them.
+
+### Quickstart
+
+---
+#### Build images
+Hive relies on Hadoop, Tez and MySQL to work correctly. Up to now, there are
so many versions that these dependents have been released, including Hive
itself.
+Providing a way to build Hive against a specified version of the dependent
sounds reasonable. There are some build args for this purpose, as listed below:
+```shell
+--hadoop <hadoop version>
+--tez <tez version>
+--hive <hive version>
+```
+If the versions are not given during build, then it will read the version info
from project top `pom.xml`: project.version, hadoop.version, tez.version,
+these are assigned to hive version, hadoop version, tez version accordingly.
There are two different ways to build the image, the key difference is whether
we
+have specified the Hive version or not.
+- Build remotely
+
+The Hive version is picked up by `--hive <hive version>`, for example:
+```shell
+sh deploy.sh --hive 3.1.3
+```
+This command will pull the Hive tar ball from Apache to local, together with
Hadoop and Tez, while those two versions are defined in top `pom.xml`
+to build the image.
+
+- Build locally
+
+If the Hive version is not specified, then it will search the file:
`packaging/target/apache-hive-${project.version}-bin.tar.gz` to make sure it
exists, otherwise it will
+stop building.
+```shell
+sh deploy.sh --hadoop 3.1.0 --tez 0.10.1
+```
+The above example will use the local
`apache-hive-${project.version}-bin.tar.gz`, Hadoop 3.1.0 and Tez 0.10.1 to
build the target image.
+
+#### Run services
+
+- Launch a single standalone Metastore
+
+If you want to just test Metastore or play around with it, execute the
following:
+```shell
+sh deploy.sh --metastore
+```
+or run with docker if Metastore image is already here.
+```shell
+docker run --name metastore-standalone hive:metastore-$HIVE_VERSION
+```
+
+- Launch a single standalone HiveServer2 for a quick start
+
+The HiveServer2 will be started with an embedded Metastore. To launch it,
execute the following:
+```shell
+sh deploy.sh --hiveserver2
+```
+Or if the image for HiveServer2 has been built successfully, simply running
with:
+```shell
+docker run --name hiveserver2-standalone hive:hiveserver2-$HIVE_VERSION
+```
+Please pay attention to that the data of the HiveServer2 would be lost between
container restarts.
+In order to save the data, try to bring up the Hive with the following way.
+
+- Launch a cluster with HiveServer2, Metastore and MySQL as its back database.
+
+To save data between container restarts, we use Docker's volume to persist
data to the local disk. Just by executing:
Review Comment:
@dengzhhu653 I didn't get this part. Where are we creating the docker volume?
Issue Time Tracking
-------------------
Worklog Id: (was: 795469)
Time Spent: 1.5h (was: 1h 20m)
> Provide a self-contained docker
> -------------------------------
>
> Key: HIVE-26400
> URL: https://issues.apache.org/jira/browse/HIVE-26400
> Project: Hive
> Issue Type: Improvement
> Components: Build Infrastructure
> Reporter: Zhihua Deng
> Assignee: Zhihua Deng
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1.5h
> Remaining Estimate: 0h
>
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