Re: [DISCUSS] Reorganize documents for developers/contributors

2024-12-10 Thread Simhadri G
Thanks for bringing this up. I would like to add that the current javadocs for hive hosted on svn is broken . https://hive.apache.org/docs/javadocs/ We should move the javadocs to the hive-site repo as a part of this initiative as well. On Tue, Dec 10, 2024, 11:27 PM Ayush Saxena wrote:

Re: [DISCUSS] Reorganize documents for developers/contributors

2024-12-10 Thread Ayush Saxena
Thanks, everyone, for the discussion! I recall bringing up this initiative during our conversations about the Hive 4.0 release. At the time, most of us agreed on the importance of having versioned documentation on the website, especially since the current information is scattered across various wik

Re: Move to JDK-11

2024-12-10 Thread Ayush Saxena
Regarding JDK-11, we didn't actively chased that, so its status remains uncertain. With lower compile-time support like JDK-8, we can certainly ensure runtime support for both JDK-11 and JDK-17, which I believe should work for Hive 4.0.1. As far as I know, this approach works downstream for us atle

Re: Transition from hive3 to hive4

2024-12-10 Thread Denys Kuzmenko
Note: Legacy Managed tables should be converted to External: The following pseudo-code changes a managed table, if it is not transactional, to external. The data and metadata is dropped when the table is dropped. ALTER TABLE ... SET TBLPROPERTIES('EXTERNAL'='TRUE','external.table.purge'='true')

Re: Transition from hive3 to hive4

2024-12-10 Thread Denys Kuzmenko
Hi Valentine, Hive has been enhanced to include a MANAGEDLOCATION clause to specify the location of managed tables as shown in the following syntax: CREATE (DATABASE|SCHEMA) [IF NOT EXISTS] database_name [LOCATION external_table_path] [MANAGEDLOCATION managed_table_directory_path] [WITH D

[DISCUSS] Hive 4.1.x release

2024-12-10 Thread Denys Kuzmenko
Hi All, It's time we start prepping for the next release. Since Hive 4.0 was cut, a number of bug-fixes, features, and performance improvements landed in the master. We are looking for a volunteer (Committer / PMC) to fill the role of the next Release Manager. Thanks, Denys