You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@flink.apache.org by "Nicholas Jiang (Jira)" <ji...@apache.org> on 2020/09/07 11:50:00 UTC

[jira] [Updated] (FLINK-19088) Flink SQL HBaseTableSource Supports FilterPushDown

     [ https://issues.apache.org/jira/browse/FLINK-19088?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Nicholas Jiang updated FLINK-19088:
-----------------------------------
    Summary: Flink SQL HBaseTableSource Supports FilterPushDown  (was: flink sql 1.11 HbaseTableSource Supports FilterPushDown)

> Flink SQL HBaseTableSource Supports FilterPushDown
> --------------------------------------------------
>
>                 Key: FLINK-19088
>                 URL: https://issues.apache.org/jira/browse/FLINK-19088
>             Project: Flink
>          Issue Type: New Feature
>          Components: Connectors / HBase, Table SQL / Ecosystem
>    Affects Versions: 1.11.1
>         Environment: flink sql 1.11
>            Reporter: sijun.huang
>            Assignee: Nicholas Jiang
>            Priority: Major
>
> Hi,
> In flink sql 1.11, if we create hbase table via hbase connector through hive catalog, when we query it, the flink will do a full table scan on the hbase table, even we specify the row key filter.
> for detailed info, you may look at below post 
> [http://apache-flink.147419.n8.nabble.com/flink-sql-1-11-hbase-td6652.html]
> so I strongly recommend flink sql 1.11 HbaseTableSource support FilterPushDown to avoid full table scan on hbase table.
> Cheers.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)