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Packages that use DataStorage | |
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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.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 |
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Methods in org.apache.pig with parameters of type DataStorage | |
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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 |
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Methods in org.apache.pig.backend.datastorage that return DataStorage | |
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DataStorage |
ElementDescriptor.getDataStorage()
|
Uses of DataStorage in org.apache.pig.backend.executionengine |
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Methods in org.apache.pig.backend.executionengine that return DataStorage | |
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DataStorage |
ExecutionEngine.getDataStorage()
|
Methods in org.apache.pig.backend.executionengine with parameters of type DataStorage | |
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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 |
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Classes in org.apache.pig.backend.hadoop.datastorage that implement DataStorage | |
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class |
HDataStorage
|
Methods in org.apache.pig.backend.hadoop.datastorage that return DataStorage | |
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DataStorage |
HPath.getDataStorage()
|
Uses of DataStorage in org.apache.pig.backend.hadoop.executionengine |
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Fields in org.apache.pig.backend.hadoop.executionengine declared as DataStorage | |
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protected DataStorage |
HExecutionEngine.ds
|
Methods in org.apache.pig.backend.hadoop.executionengine that return DataStorage | |
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DataStorage |
HExecutionEngine.getDataStorage()
|
Uses of DataStorage in org.apache.pig.backend.hadoop.hbase |
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Methods in org.apache.pig.backend.hadoop.hbase with parameters of type DataStorage | |
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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 |
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Classes in org.apache.pig.backend.local.datastorage that implement DataStorage | |
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class |
LocalDataStorage
|
Fields in org.apache.pig.backend.local.datastorage declared as DataStorage | |
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protected DataStorage |
LocalPath.fs
|
Methods in org.apache.pig.backend.local.datastorage that return DataStorage | |
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DataStorage |
LocalPath.getDataStorage()
|
Uses of DataStorage in org.apache.pig.backend.local.executionengine |
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Fields in org.apache.pig.backend.local.executionengine declared as DataStorage | |
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protected DataStorage |
LocalExecutionEngine.ds
|
Methods in org.apache.pig.backend.local.executionengine that return DataStorage | |
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DataStorage |
LocalExecutionEngine.getDataStorage()
|
Uses of DataStorage in org.apache.pig.builtin |
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Methods in org.apache.pig.builtin with parameters of type DataStorage | |
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Schema |
BinStorage.determineSchema(String fileName,
ExecType execType,
DataStorage storage)
|
Schema |
BinaryStorage.determineSchema(String fileName,
ExecType execType,
DataStorage storage)
|
Schema |
PigStorage.determineSchema(String fileName,
ExecType execType,
DataStorage storage)
|
Schema |
TextLoader.determineSchema(String fileName,
ExecType execType,
DataStorage storage)
TextLoader does not provide a schema. |
Uses of DataStorage in org.apache.pig.impl |
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Methods in org.apache.pig.impl that return DataStorage | |
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DataStorage |
PigContext.getDfs()
|
DataStorage |
PigContext.getFs()
|
DataStorage |
PigContext.getLfs()
|
Uses of DataStorage in org.apache.pig.impl.io |
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Methods in org.apache.pig.impl.io with parameters of type DataStorage | |
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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 | |
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ValidatingInputFileSpec(FileSpec fileSpec,
DataStorage store)
|
Uses of DataStorage in org.apache.pig.impl.logicalLayer |
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Constructors in org.apache.pig.impl.logicalLayer with parameters of type DataStorage | |
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LOLoad(LogicalPlan plan,
OperatorKey key,
FileSpec inputFileSpec,
ExecType execType,
DataStorage storage,
boolean splittable)
|
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