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Posted to issues@hive.apache.org by "Stamatis Zampetakis (Jira)" <ji...@apache.org> on 2022/10/21 07:21:01 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 ]
Stamatis Zampetakis updated HIVE-26148:
---------------------------------------
Fix Version/s: (was: 4.0.0-alpha-2)
I cleared the fixVersion field since this ticket is still open. Please review this ticket and if the fix is already committed to a specific version please set the version accordingly and mark the ticket as RESOLVED.
According to the [JIRA guidelines|https://cwiki.apache.org/confluence/display/Hive/HowToContribute] the fixVersion should be set only when the issue is resolved/closed.
> 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
> Time Spent: 3h 10m
> 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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