Igor Suhorukov created ARROW-17431:
--------------------------------------
Summary: CLONE - [Java] MapBinder to bind Arrow List type to DB
column
Key: ARROW-17431
URL: https://issues.apache.org/jira/browse/ARROW-17431
Project: Apache Arrow
Issue Type: Improvement
Components: Java
Affects Versions: 10.0.0
Reporter: Igor Suhorukov
Typical real life Arrow datasets contain List type vectors of primitive type.
Looks logically implement default JDBC parameter binders for such vector type
or implement some kind on binder code extensibility of core framework via
MetaINF/ServiceLocator
Current implementation just [throws
UnsupportedOperationException|[https://github.com/apache/arrow/blob/master/java/adapter/jdbc/src/main/java/org/apache/arrow/adapter/jdbc/binder/ColumnBinderArrowTypeVisitor.java#L80]]
{code:java}
@Override
public ColumnBinder visit(ArrowType.List type) {
throw new UnsupportedOperationException("No column binder
implemented for type " + type);
} {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
