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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2013/09/05 00:12:52 UTC
[jira] [Updated] (HIVE-4896) create binary backwards compatibility
layer hcatalog 0.12 and 0.11
[ https://issues.apache.org/jira/browse/HIVE-4896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Eugene Koifman updated HIVE-4896:
---------------------------------
Attachment: HIVE-4896.patch
HIVE-4896 should be committed after HIVE-4895.
HIVE-4896.patch contains all changes for 4895 & 4896. It's here for ptests to pick it up and run.
Patches that need to be reviewed will be attached shortly.
> create binary backwards compatibility layer hcatalog 0.12 and 0.11
> ------------------------------------------------------------------
>
> Key: HIVE-4896
> URL: https://issues.apache.org/jira/browse/HIVE-4896
> Project: Hive
> Issue Type: Sub-task
> Components: HCatalog
> Affects Versions: 0.12.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Fix For: 0.12.0
>
> Attachments: HIVE-4896.patch
>
> Original Estimate: 72h
> Remaining Estimate: 72h
>
> 1. create a 011 dir in each HCat submodule to hold these classes
> 2. update build to place these classes into jars
> 3. figure out how to test this
> The goal is for users who were using public API (e.g. HCatLoader) in their programs to be able to upgrade to hive 0.12 and have their programs still work without change.
> The compatibility layer will have a sunset clause to be removed in 2 releases.
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