[jira] [Assigned] (FLINK-28575) support hbase connector 2.2 to write to hbase 2.4.9

["Martijn Visser (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FLINK-28575?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martijn Visser reassigned FLINK-28575:
--------------------------------------

    Assignee: Zhen Wang

> support hbase connector 2.2 to write to hbase 2.4.9
> ---------------------------------------------------
>
>                 Key: FLINK-28575
>                 URL: https://issues.apache.org/jira/browse/FLINK-28575
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / HBase
>            Reporter: Zhen Wang
>            Assignee: Zhen Wang
>            Priority: Major
>              Labels: pull-request-available
>
> hbase does version checks when creating configurations by default
> ```
>   private static void checkDefaultsVersion(Configuration conf) {
>     if (conf.getBoolean("hbase.defaults.for.version.skip", Boolean.FALSE)) return;
>     String defaultsVersion = conf.get("hbase.defaults.for.version");
>     String thisVersion = VersionInfo.getVersion();
>     if (!thisVersion.equals(defaultsVersion)) {
>       throw new RuntimeException(
>         "hbase-default.xml file seems to be for an older version of HBase (" +
>         defaultsVersion + "), this version is " + thisVersion);
>     }
>   }
> ```
> so this prevents using connector2.2 to write to like hbase 2.4.9. however this restriction is not necessary. 



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