Uses of Interface
org.apache.pig.backend.datastorage.DataStorage

Packages that use DataStorage
org.apache.pig Public interfaces and classes for Pig. 
org.apache.pig.backend.datastorage   
org.apache.pig.backend.executionengine   
org.apache.pig.backend.hadoop.datastorage   
org.apache.pig.backend.hadoop.executionengine   
org.apache.pig.backend.hadoop.hbase   
org.apache.pig.backend.local.datastorage   
org.apache.pig.backend.local.executionengine   
org.apache.pig.builtin   
org.apache.pig.impl   
org.apache.pig.impl.builtin   
org.apache.pig.impl.io   
org.apache.pig.impl.logicalLayer The logical operators that represent a pig script and tools for manipulating those operators. 
 

Uses of DataStorage in org.apache.pig
 

Methods in org.apache.pig with parameters of type DataStorage
 Schema LoadFunc.determineSchema(String fileName, ExecType execType, DataStorage storage)
          Find the schema from the loader.
 void Slice.init(DataStorage store)
          Initializes this Slice with the DataStorage it's to use to do its work.
 Slice[] Slicer.slice(DataStorage store, String location)
          Creates slices of data from store at location.
 void Slicer.validate(DataStorage store, String location)
          Checks that location is parsable by this Slicer, and that if the DataStorage is used by the Slicer, it's readable from there.
 

Uses of DataStorage in org.apache.pig.backend.datastorage
 

Methods in org.apache.pig.backend.datastorage that return DataStorage
 DataStorage ElementDescriptor.getDataStorage()
           
 

Uses of DataStorage in org.apache.pig.backend.executionengine
 

Methods in org.apache.pig.backend.executionengine that return DataStorage
 DataStorage ExecutionEngine.getDataStorage()
           
 

Methods in org.apache.pig.backend.executionengine with parameters of type DataStorage
 void PigSlice.init(DataStorage base)
           
 Slice[] PigSlicer.slice(DataStorage store, String location)
           
 void PigSlicer.validate(DataStorage store, String location)
           
 

Uses of DataStorage in org.apache.pig.backend.hadoop.datastorage
 

Classes in org.apache.pig.backend.hadoop.datastorage that implement DataStorage
 class HDataStorage
           
 

Methods in org.apache.pig.backend.hadoop.datastorage that return DataStorage
 DataStorage HPath.getDataStorage()
           
 

Uses of DataStorage in org.apache.pig.backend.hadoop.executionengine
 

Fields in org.apache.pig.backend.hadoop.executionengine declared as DataStorage
protected  DataStorage HExecutionEngine.ds
           
 

Methods in org.apache.pig.backend.hadoop.executionengine that return DataStorage
 DataStorage HExecutionEngine.getDataStorage()
           
 

Uses of DataStorage in org.apache.pig.backend.hadoop.hbase
 

Methods in org.apache.pig.backend.hadoop.hbase with parameters of type DataStorage
 Schema HBaseStorage.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 void HBaseSlice.init(DataStorage store)
           
 Slice[] HBaseStorage.slice(DataStorage store, String tablename)
           
 void HBaseStorage.validate(DataStorage store, String tablename)
           
 

Uses of DataStorage in org.apache.pig.backend.local.datastorage
 

Classes in org.apache.pig.backend.local.datastorage that implement DataStorage
 class LocalDataStorage
           
 

Fields in org.apache.pig.backend.local.datastorage declared as DataStorage
protected  DataStorage LocalPath.fs
           
 

Methods in org.apache.pig.backend.local.datastorage that return DataStorage
 DataStorage LocalPath.getDataStorage()
           
 

Uses of DataStorage in org.apache.pig.backend.local.executionengine
 

Fields in org.apache.pig.backend.local.executionengine declared as DataStorage
protected  DataStorage LocalExecutionEngine.ds
           
 

Methods in org.apache.pig.backend.local.executionengine that return DataStorage
 DataStorage LocalExecutionEngine.getDataStorage()
           
 

Uses of DataStorage in org.apache.pig.builtin
 

Methods in org.apache.pig.builtin with parameters of type DataStorage
 Schema TextLoader.determineSchema(String fileName, ExecType execType, DataStorage storage)
          TextLoader does not provide a schema.
 Schema PigStorage.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 Schema BinaryStorage.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 Schema BinStorage.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 

Uses of DataStorage in org.apache.pig.impl
 

Methods in org.apache.pig.impl that return DataStorage
 DataStorage PigContext.getDfs()
           
 DataStorage PigContext.getFs()
           
 DataStorage PigContext.getLfs()
           
 

Uses of DataStorage in org.apache.pig.impl.builtin
 

Methods in org.apache.pig.impl.builtin with parameters of type DataStorage
 Schema SampleLoader.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 Schema MergeJoinIndexer.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 Schema DefaultIndexableLoader.determineSchema(String fileName, ExecType execType, DataStorage storage)
           
 

Uses of DataStorage in org.apache.pig.impl.io
 

Methods in org.apache.pig.impl.io with parameters of type DataStorage
static boolean FileLocalizer.fileExists(String filename, DataStorage store)
           
static boolean FileLocalizer.isDirectory(String filename, DataStorage store)
           
static boolean FileLocalizer.isFile(String filename, DataStorage store)
           
static InputStream FileLocalizer.open(String fileName, ExecType execType, DataStorage storage)
          This function returns an input stream to a local file system file or a file residing on Hadoop's DFS
 

Constructors in org.apache.pig.impl.io with parameters of type DataStorage
ValidatingInputFileSpec(FileSpec fileSpec, DataStorage store)
           
 

Uses of DataStorage in org.apache.pig.impl.logicalLayer
 

Constructors in org.apache.pig.impl.logicalLayer with parameters of type DataStorage
LOLoad(LogicalPlan plan, OperatorKey key, FileSpec inputFileSpec, ExecType execType, DataStorage storage, boolean splittable)
           
 



Copyright © ${year} The Apache Software Foundation