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https://issues.apache.org/jira/browse/FLINK-2168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15848113#comment-15848113
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ASF GitHub Bot commented on FLINK-2168:
---------------------------------------
Github user tonycox commented on the issue:
https://github.com/apache/flink/pull/3149
@fhueske I preffer a better API with nesting. We can extend
`ProjectableTableSource` with a method like this
```scala
def projectNestedFields(fields: Array[String]): ProjectableTableSource[T]
```
with default realisation.
override the method in HBase table source and while pushing projection down
extract `fieldAccessor`s from `inputRex` and push them into as well.
Or create another `ProjectableNestedFieldsTableSource` with the same method.
> Add HBaseTableSource
> --------------------
>
> Key: FLINK-2168
> URL: https://issues.apache.org/jira/browse/FLINK-2168
> Project: Flink
> Issue Type: New Feature
> Components: Table API & SQL
> Affects Versions: 0.9
> Reporter: Fabian Hueske
> Assignee: ramkrishna.s.vasudevan
> Priority: Minor
> Labels: starter
>
> Add a {{HBaseTableSource}} to read data from a HBase table. The
> {{HBaseTableSource}} should implement the {{ProjectableTableSource}}
> (FLINK-3848) and {{FilterableTableSource}} (FLINK-3849) interfaces.
> The implementation can be based on Flink's {{TableInputFormat}}.
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