Package io.cdap.wrangler.utils

Interface Summary

Interface	Description
AvroSchemaLoader	The AvroSchemaLoader interface abstracts loading an AVRO data model schema definitions.

Class Summary

Class	Description
ArithmeticOperations	Cross-column operations for arithmetic
ArtifactSummaryComparator	Comparator for artifact summary
AvroSchemaGlossary	The AvroSchemaGlossary class is used for management of AVRO data model schema definitions.
ColumnConverter	Utility class that converts a Row column into another column.
DecimalTransform	Transformations with Decimal
JsonPathGenerator	A class for generating json paths for a given json.
Manifest	Contains the Schemas Manifest for standard schemas.
Manifest.Standard	Contains manifest information for a single standard specification.
ObjectSerDe<T>	This class allows one to serialize the object of T into bytes.
ProjectInfo	Wrangler project info
RecordConvertor	Converts Row to StructuredRecord.
ReferenceNames	Utility methods for reference name
RowHelper	Utility methods for Row
SchemaConverter	This class provides functionality to retrieve Schema from a row or an object.
StructuredRecordJsonConverter	Utility class for converting StructuredRecord to and from json as the json specification : http://avro.apache.org/docs/current/spec.html#json_encoding
StructuredToRowTransformer	Transformer to transform StructuredRecord to Row
TypeConvertor	Provides various java type conversions.

Exception Summary

Exception	Description
RecordConvertorException	Throw when there is issue with conversion of Row to StructuredRecord