C D E F G I K M N P R S T W

C

checkSchema(ResourceSchema) - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
close(TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat.Writer
 
COLUMN_METADATA_PROTOBUF_KEY - Static variable in class com.twitter.elephantbird.util.RCFileUtil
 
ColumnarMetadata - Class in com.twitter.elephantbird.util
Metadata stored with columnar storage like Hive's RCFile
columnsBeingRead - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
columnsBeingRead - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
com.twitter.elephantbird.mapreduce.input - package com.twitter.elephantbird.mapreduce.input
 
com.twitter.elephantbird.mapreduce.output - package com.twitter.elephantbird.mapreduce.output
 
com.twitter.elephantbird.pig.load - package com.twitter.elephantbird.pig.load
 
com.twitter.elephantbird.pig.store - package com.twitter.elephantbird.pig.store
 
com.twitter.elephantbird.util - package com.twitter.elephantbird.util
 
COMPRESSION_CODEC_CONF - Static variable in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
 
createRCFileWriter(TaskAttemptContext, Text) - Method in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
 
createRecordReader(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat
 
createRecordReader(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufTupleInputFormat
 
createRecordReader(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat
 
createRecordReader(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftTupleInputFormat
 
createUnwrappedRecordReader(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileBaseInputFormat
returns super.createRecordReader(split, taskAttempt).

D

DEFAULT_EXTENSION - Static variable in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
 

E

EXTENSION_OVERRIDE_CONF - Static variable in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
 

F

findColumnsToRead(Configuration, List<Integer>, ColumnarMetadata) - Static method in class com.twitter.elephantbird.util.RCFileUtil
Returns list of columns that need to be read from the RCFile.

G

getClassname() - Method in class com.twitter.elephantbird.util.ColumnarMetadata
 
getColumnNumber(Configuration) - Static method in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
Returns the number of columns set in the conf for writers.
getCurrentBytesRefArrayWritable() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
returns super.getCurrentValue()
getCurrentBytesRefArrayWritable() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
returns super.getCurrentValue()
getCurrentProtobufValue() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
Builds protobuf message from the raw bytes returned by RCFile reader.
getCurrentThriftValue() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
Builds Thrift object from the raw bytes returned by RCFile reader.
getCurrentTupleValue() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufTupleInputFormat.TupleReader
Returns a Tuple consisting of required fields with out creating a Protobuf message at the top level.
getCurrentTupleValue() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftTupleInputFormat.TupleReader
Returns a Tuple consisting of required fields with out creating a Thrift message at the top level.
getCurrentValue() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
getCurrentValue() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
getFieldId(int) - Method in class com.twitter.elephantbird.util.ColumnarMetadata
 
getFieldIdList() - Method in class com.twitter.elephantbird.util.ColumnarMetadata
 
getInputFormat() - Method in class com.twitter.elephantbird.pig.load.RCFileProtobufPigLoader
 
getInputFormat() - Method in class com.twitter.elephantbird.pig.load.RCFileThriftPigLoader
 
getInputFormat() - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
getMessage() - Method in class com.twitter.elephantbird.util.ColumnarMetadata
 
getNesting() - Method in class com.twitter.elephantbird.util.ColumnarMetadata
 
getNext() - Method in class com.twitter.elephantbird.pig.load.RCFileProtobufPigLoader
 
getNext() - Method in class com.twitter.elephantbird.pig.load.RCFileThriftPigLoader
 
getNext() - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
getOutputFormat() - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
getOutputFormat() - Method in class com.twitter.elephantbird.pig.store.RCFileProtobufPigStorage
 
getOutputFormat() - Method in class com.twitter.elephantbird.pig.store.RCFileThriftPigStorage
 
getRecordWriter(TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
 
getRecordWriter(TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.output.RCFileProtobufOutputFormat
 
getRecordWriter(TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.output.RCFileThriftOutputFormat
 

I

initialize(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
initialize(InputSplit, TaskAttemptContext) - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
isReadingUnknonwsColumn() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
is valid only after initialize() is called
isReadingUnknonwsColumn() - Method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
is valid only after initialize() is called

K

knownRequiredFields - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
knownRequiredFields - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 

M

makeColumnarMetadata() - Method in class com.twitter.elephantbird.mapreduce.output.RCFileProtobufOutputFormat
 
makeColumnarMetadata() - Method in class com.twitter.elephantbird.mapreduce.output.RCFileThriftOutputFormat
 
memTransport - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
msgBuilder - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
msgInstance - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 

N

newInstance(String, List<Integer>) - Static method in class com.twitter.elephantbird.util.ColumnarMetadata
 
newInstance(String, List<Integer>, int) - Static method in class com.twitter.elephantbird.util.ColumnarMetadata
 

P

parseFrom(byte[]) - Static method in class com.twitter.elephantbird.util.ColumnarMetadata
 
prepareToRead(RecordReader, PigSplit) - Method in class com.twitter.elephantbird.pig.load.RCFileProtobufPigLoader
 
prepareToRead(RecordReader, PigSplit) - Method in class com.twitter.elephantbird.pig.load.RCFileThriftPigLoader
 
protoWritable - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
pushProjection(LoadPushDown.RequiredFieldList) - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
putNext(Tuple) - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
putNext(Tuple) - Method in class com.twitter.elephantbird.pig.store.RCFileProtobufPigStorage
 
putNext(Tuple) - Method in class com.twitter.elephantbird.pig.store.RCFileThriftPigStorage
 

R

RCFileBaseInputFormat - Class in com.twitter.elephantbird.mapreduce.input
Base input format for Thrift and Protobuf RCFile input formats.
RCFileBaseInputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileBaseInputFormat
internal, for MR use only.
RCFileOutputFormat - Class in com.twitter.elephantbird.mapreduce.output
Hive's RCFileOutputFormat is written for deprecated OutputFormat.
RCFileOutputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
 
RCFileOutputFormat.Writer - Class in com.twitter.elephantbird.mapreduce.output
RecordWriter wrapper around an RCFile.Writer
RCFileOutputFormat.Writer(RCFileOutputFormat, TaskAttemptContext, Text) - Constructor for class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat.Writer
 
RCFilePigStorage - Class in com.twitter.elephantbird.pig.store
RCFile version of PigStorage.
RCFilePigStorage() - Constructor for class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
RCFileProtobufInputFormat - Class in com.twitter.elephantbird.mapreduce.input
 
RCFileProtobufInputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat
 
RCFileProtobufInputFormat(TypeRef<Message>) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat
 
RCFileProtobufInputFormat.ProtobufReader - Class in com.twitter.elephantbird.mapreduce.input
 
RCFileProtobufInputFormat.ProtobufReader(RecordReader) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
The reader is expected to be a RecordReader< LongWritable, BytesRefArrayWritable >.
RCFileProtobufOutputFormat - Class in com.twitter.elephantbird.mapreduce.output
OutputFormat for storing protobufs in RCFile.
RCFileProtobufOutputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.output.RCFileProtobufOutputFormat
internal, for MR use only.
RCFileProtobufOutputFormat(TypeRef<? extends Message>) - Constructor for class com.twitter.elephantbird.mapreduce.output.RCFileProtobufOutputFormat
 
RCFileProtobufPigLoader - Class in com.twitter.elephantbird.pig.load
Pig loader for Protobufs stored in RCFiles.
RCFileProtobufPigLoader(String) - Constructor for class com.twitter.elephantbird.pig.load.RCFileProtobufPigLoader
 
RCFileProtobufPigStorage - Class in com.twitter.elephantbird.pig.store
StoreFunc for storing Protobuf messages in RCFiles.
RCFileProtobufPigStorage(String) - Constructor for class com.twitter.elephantbird.pig.store.RCFileProtobufPigStorage
 
RCFileProtobufTupleInputFormat - Class in com.twitter.elephantbird.mapreduce.input
This is a wrapper over RCFileProtobufInputFormat and provides a method to create a Tuple directly from RCFile bytes, skipping building a protobuf first.
RCFileProtobufTupleInputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileProtobufTupleInputFormat
 
RCFileProtobufTupleInputFormat(TypeRef<Message>) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileProtobufTupleInputFormat
 
RCFileProtobufTupleInputFormat.TupleReader - Class in com.twitter.elephantbird.mapreduce.input
 
RCFileProtobufTupleInputFormat.TupleReader(RecordReader) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileProtobufTupleInputFormat.TupleReader
The reader is expected to be a RecordReader< LongWritable, BytesRefArrayWritable >.
RCFileThriftInputFormat - Class in com.twitter.elephantbird.mapreduce.input
 
RCFileThriftInputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat
 
RCFileThriftInputFormat(TypeRef<? extends TBase<?, ?>>) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat
 
RCFileThriftInputFormat.ThriftReader - Class in com.twitter.elephantbird.mapreduce.input
 
RCFileThriftInputFormat.ThriftReader(RecordReader) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
The reader is expected to be a RecordReader< LongWritable, BytesRefArrayWritable >
RCFileThriftOutputFormat - Class in com.twitter.elephantbird.mapreduce.output
OutputFormat for storing Thrift objects in RCFile.
RCFileThriftOutputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.output.RCFileThriftOutputFormat
internal, for MR use only.
RCFileThriftOutputFormat(TypeRef<? extends TBase<?, ?>>) - Constructor for class com.twitter.elephantbird.mapreduce.output.RCFileThriftOutputFormat
 
RCFileThriftPigLoader - Class in com.twitter.elephantbird.pig.load
Pig loader for Thrift object stored in RCFiles.
RCFileThriftPigLoader(String) - Constructor for class com.twitter.elephantbird.pig.load.RCFileThriftPigLoader
 
RCFileThriftPigStorage - Class in com.twitter.elephantbird.pig.store
StoreFunc for storing Thrift objects in RCFiles.
RCFileThriftPigStorage(String) - Constructor for class com.twitter.elephantbird.pig.store.RCFileThriftPigStorage
 
RCFileThriftTupleInputFormat - Class in com.twitter.elephantbird.mapreduce.input
This is a wrapper over RCFileThriftInputFormat and provides a method to create a Tuple directly from RCFile bytes, skipping building a Thrift object.
RCFileThriftTupleInputFormat() - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileThriftTupleInputFormat
 
RCFileThriftTupleInputFormat(TypeRef<TBase<?, ?>>) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileThriftTupleInputFormat
 
RCFileThriftTupleInputFormat.TupleReader - Class in com.twitter.elephantbird.mapreduce.input
 
RCFileThriftTupleInputFormat.TupleReader(RecordReader) - Constructor for class com.twitter.elephantbird.mapreduce.input.RCFileThriftTupleInputFormat.TupleReader
The reader is expected to be a RecordReader< LongWritable, BytesRefArrayWritable >
RCFileUtil - Class in com.twitter.elephantbird.util
 
RCFileUtil() - Constructor for class com.twitter.elephantbird.util.RCFileUtil
 
readMetadata(Configuration, Path) - Static method in class com.twitter.elephantbird.util.RCFileUtil
reads ColumnarMetadata stored in an RCFile.
readUnknownsColumn - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat.ProtobufReader
 
readUnknownsColumn - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
REQUIRED_FIELD_INDICES_CONF - Static variable in class com.twitter.elephantbird.util.RCFileUtil
comma separated list of indices of the fields.

S

setClassConf(Class<? extends Message>, Configuration) - Static method in class com.twitter.elephantbird.mapreduce.input.RCFileProtobufInputFormat
Stores supplied class name in configuration.
setClassConf(Class<? extends TBase<?, ?>>, Configuration) - Static method in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat
Stores supplied class name in configuration.
setClassConf(Class<? extends Message>, Configuration) - Static method in class com.twitter.elephantbird.mapreduce.output.RCFileProtobufOutputFormat
Stores supplied class name in configuration.
setClassConf(Class<? extends TBase<?, ?>>, Configuration) - Static method in class com.twitter.elephantbird.mapreduce.output.RCFileThriftOutputFormat
Stores supplied class name in configuration.
setColumnNumber(Configuration, int) - Static method in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat
set number of columns into the given configuration.
setLocation(String, Job) - Method in class com.twitter.elephantbird.pig.load.RCFileProtobufPigLoader
 
setLocation(String, Job) - Method in class com.twitter.elephantbird.pig.load.RCFileThriftPigLoader
 
setLocation(String, Job) - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 
setRequiredFieldConf(Configuration, LoadPushDown.RequiredFieldList) - Static method in class com.twitter.elephantbird.util.RCFileUtil
Sets RCFileUtil.REQUIRED_FIELD_INDICES_CONF to list of indices if requiredFieldList is not null.
setStoreLocation(String, Job) - Method in class com.twitter.elephantbird.pig.store.RCFilePigStorage
 

T

tDesc - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
thriftWritable - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 
tProto - Variable in class com.twitter.elephantbird.mapreduce.input.RCFileThriftInputFormat.ThriftReader
 

W

write(NullWritable, Writable) - Method in class com.twitter.elephantbird.mapreduce.output.RCFileOutputFormat.Writer
 

C D E F G I K M N P R S T W

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