presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduMetadata.java/KuduMetadata/beginInsert
class KuduMetadata:    @Override
    public ConnectorInsertTableHandle beginInsert(ConnectorSession session, ConnectorTableHandle connectorTableHandle)
    {
        KuduTableHandle tableHandle = (KuduTableHandle) connectorTableHandle;

        KuduTable table = tableHandle.getTable(clientSession);
        Schema schema = table.getSchema();

        List<ColumnSchema> columns = schema.getColumns();
        List<Type> columnTypes = columns.stream()
                .map(TypeHelper::fromKuduColumn).collect(toImmutableList());

        return new KuduInsertTableHandle(
                tableHandle.getSchemaTableName(),
                columnTypes,
                table);
    }