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Posted to issues@hive.apache.org by "Zoltan Haindrich (Jira)" <ji...@apache.org> on 2022/06/07 09:12:00 UTC
[jira] [Updated] (HIVE-26148) Keep MetaStoreFilterHook interface compatibility after introducing catalogs
[ https://issues.apache.org/jira/browse/HIVE-26148?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Zoltan Haindrich updated HIVE-26148:
------------------------------------
Fix Version/s: 4.0.0-alpha-2
(was: 4.0.0-alpha-1)
> Keep MetaStoreFilterHook interface compatibility after introducing catalogs
> ---------------------------------------------------------------------------
>
> Key: HIVE-26148
> URL: https://issues.apache.org/jira/browse/HIVE-26148
> Project: Hive
> Issue Type: Improvement
> Components: Hive
> Affects Versions: 3.0.0
> Reporter: Wechar
> Assignee: Wechar
> Priority: Minor
> Labels: pull-request-available
> Fix For: 4.0.0-alpha-2
>
> Time Spent: 2h 40m
> Remaining Estimate: 0h
>
> Hive 3.0 introduce catalog concept, when we upgrade hive dependency version from 2.3 to 3.x, we found some interfaces of *MetaStoreFilterHook* are not compatible:
> {code:bash}
> git show ba8a99e115 -- standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreFilterHook.java
> {code}
> {code:bash}
> --- a/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreFilterHook.java
> +++ b/standalone-metastore/src/main/java/org/apache/hadoop/hive/metastore/MetaStoreFilterHook.java
> /**
> * Filter given list of tables
> - * @param dbName
> - * @param tableList
> + * @param catName catalog name
> + * @param dbName database name
> + * @param tableList list of table returned by the metastore
> * @return List of filtered table names
> */
> - public List<String> filterTableNames(String dbName, List<String> tableList) throws MetaException;
> + List<String> filterTableNames(String catName, String dbName, List<String> tableList)
> + throws MetaException;
> {code}
> We can remain the previous interfaces and use the default catalog to implement.
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