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Posted to issues@hive.apache.org by "Stamatis Zampetakis (Jira)" <ji...@apache.org> on 2021/12/22 12:06:00 UTC
[jira] [Assigned] (HIVE-25832) Exclude Category-X JDBC drivers from binary distribution
[ https://issues.apache.org/jira/browse/HIVE-25832?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Stamatis Zampetakis reassigned HIVE-25832:
------------------------------------------
> Exclude Category-X JDBC drivers from binary distribution
> --------------------------------------------------------
>
> Key: HIVE-25832
> URL: https://issues.apache.org/jira/browse/HIVE-25832
> Project: Hive
> Issue Type: Task
> Components: distribution
> Reporter: Stamatis Zampetakis
> Assignee: Stamatis Zampetakis
> Priority: Major
>
> The binary distribution contains all the required elements to be able to run Hive in a cluster. It can be obtained by building from source using the following command:
> {code:java}
> mvn clean package -DskipTests -Pdist{code}
> The binary distribution is also published during a release along with the source code.
>
> In current master, commit 8572c1201e1d483eb03c7e413f4ff7f9b6f4a3d2, the binary distribution includes the following JDBC drivers:
> * derby-10.14.1.0.jar
> * postgresql-42.2.14.jar
> * ojdbc8-21.3.0.0.jar
> * mssql-jdbc-6.2.1.jre8.jar
> * mysql-connector-java-8.0.27.jar
>
> JDBC drivers are needed:
> * by schemaTool to initialize the database backend for the Metastore
> * by metastore to communicate with underlying database
> so if we want Hive to work out of the box we have to provide at least one.
> The Oracle (ojdbc8) and MySQL (mysql-connector-java) drivers must be removed cause their license is not compatible with Apache License 2 (see [category x|https://www.apache.org/legal/resolved.html#category-x]).
> Previous Hive releases (e.g., 3.1.2) are not affected since they only contain:
> * derby-10.14.1.0.jar
> * postgresql-9.4.1208.jre7.jar
> The additional drivers that appear in the binary distribution are a side effect of HIVE-25701.
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