org.apache.kyuubi.jdbc.hive.arrow

Class ArrowUtils

java.lang.Object

org.apache.kyuubi.jdbc.hive.arrow.ArrowUtils

public class ArrowUtils
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static org.apache.arrow.memory.RootAllocator	rootAllocator

Constructor Summary

Constructors

Constructor and Description
ArrowUtils()

Method Summary

Modifier and Type	Method and Description
static org.apache.arrow.vector.types.pojo.Field	toArrowField(String name, org.apache.kyuubi.shaded.hive.service.rpc.thrift.TTypeId ttype, JdbcColumnAttributes jdbcColumnAttributes)
static org.apache.arrow.vector.types.pojo.Schema	toArrowSchema(List<String> columnNames, List<org.apache.kyuubi.shaded.hive.service.rpc.thrift.TTypeId> ttypes, List<JdbcColumnAttributes> columnAttributes)
static org.apache.arrow.vector.types.pojo.ArrowType	toArrowType(org.apache.kyuubi.shaded.hive.service.rpc.thrift.TTypeId ttype, JdbcColumnAttributes jdbcColumnAttributes)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

rootAllocator

public static final org.apache.arrow.memory.RootAllocator rootAllocator

Constructor Detail

ArrowUtils

public ArrowUtils()

Method Detail

toArrowSchema

public static org.apache.arrow.vector.types.pojo.Schema toArrowSchema(List<String> columnNames,
                                                                      List<org.apache.kyuubi.shaded.hive.service.rpc.thrift.TTypeId> ttypes,
                                                                      List<JdbcColumnAttributes> columnAttributes)

toArrowField

public static org.apache.arrow.vector.types.pojo.Field toArrowField(String name,
                                                                    org.apache.kyuubi.shaded.hive.service.rpc.thrift.TTypeId ttype,
                                                                    JdbcColumnAttributes jdbcColumnAttributes)

toArrowType

public static org.apache.arrow.vector.types.pojo.ArrowType toArrowType(org.apache.kyuubi.shaded.hive.service.rpc.thrift.TTypeId ttype,
                                                                       JdbcColumnAttributes jdbcColumnAttributes)