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Package org.apache.lens.lib.query

Interface Summary

FileFormatter

File formatter interface which is wrapped in WrappedFileFormatter.

Class Summary

AbstractFileFormatter	Abstract implementation of FileFormatter, which gets column details from AbstractOutputFormatter.
AbstractOutputFormatter	Provides abstract implementation of the query output formatter.
CSVSerde	CSVSerde uses opencsv (http://opencsv.sourceforge.net/) to serialize/deserialize columns as CSV.
FilePersistentFormatter	File formatter for PersistedOutputFormatter This is a WrappedFileFormatter which can wrap any FileFormatter.
FileSerdeFormatter	File format which provides implementation for InMemoryOutputFormatter This is a wrapped formatter, which serializes the rows of the result with configured serde.
HadoopFileFormatter	A hadoop file formatter This has capability to create output on Hadoop compatible files systems, with hadoop supported compression codecs.
JSonSerde	This SerDe can be used for processing JSON data in Hive.
LensFileOutputFormat	File output format which would write Text values in the charset enconding passed.
LensFileOutputFormat.LensRowWriter	The Class LensRowWriter.
WrappedFileFormatter	Wraps the formatter FileFormatter, which can have implementations like HadoopFileFormatter or ZipFileFormatter.
ZipFileFormatter	Zip file formatter.