co.cask.hydrator.common

Class HiveSchemaConverter

java.lang.Object

co.cask.hydrator.common.HiveSchemaConverter

public final class HiveSchemaConverter
extends Object

Helper class for converting a Schema into a hive schema.

Method Summary

Methods

Modifier and Type	Method and Description
static void	appendType(StringBuilder builder, co.cask.cdap.api.data.schema.Schema schema)
static String	toHiveSchema(co.cask.cdap.api.data.schema.Schema schema) Translate the given schema into a hive schema.

Methods inherited from class java.lang.Object

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

Method Detail

toHiveSchema

public static String toHiveSchema(co.cask.cdap.api.data.schema.Schema schema)
                           throws co.cask.cdap.api.data.schema.UnsupportedTypeException

Translate the given schema into a hive schema. Assumes the input schema is not recursive.

Parameters:

schema - schema to translate.

Returns:

hive schema that can be used in a create statement.

Throws:

co.cask.cdap.api.data.schema.UnsupportedTypeException

appendType

public static void appendType(StringBuilder builder,
              co.cask.cdap.api.data.schema.Schema schema)
                       throws co.cask.cdap.api.data.schema.UnsupportedTypeException

Throws:

co.cask.cdap.api.data.schema.UnsupportedTypeException