A B C D E F G H I J K L M N O P R S T V W

A

abortTask(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.impl.TableOutputCommitter

accept(Class<?>) - Method in class com.mapr.db.mapreduce.DBDocumentSerialization

Allows clients to test whether this serialization supports the given class.

accept(Class<?>) - Method in class com.mapr.db.mapreduce.DocumentSerialization

Allows clients to test whether this serialization supports the given class.

accept(Class<?>) - Method in class com.mapr.db.mapreduce.impl.DocEmptySerialization

accept(Class<?>) - Method in class com.mapr.db.mapreduce.ValueSerialization

B

BulkLoadOutputFormat - Class in com.mapr.db.mapreduce

This class defines the OutputFormat to be used when Ojai documents have to be imported into MapR Document-DB using Bulkload mode.

BulkLoadOutputFormat() - Constructor for class com.mapr.db.mapreduce.BulkLoadOutputFormat

BulkLoadRecordWriter - Class in com.mapr.db.mapreduce

Receives a document from Map/Reduce phase and writes to a JSON table using bulkload mode.

BulkLoadRecordWriter(Configuration, Path) - Constructor for class com.mapr.db.mapreduce.BulkLoadRecordWriter

ByteBufWritableComparable - Class in com.mapr.db.mapreduce.impl

A byte sequence that can be used as a key in JSON DB table.

ByteBufWritableComparable() - Constructor for class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

ByteBufWritableComparable(ByteBuffer) - Constructor for class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

C

checkBulkloadStatus(boolean, String) - Static method in class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

checkOutputSpecs(JobContext) - Method in class com.mapr.db.mapreduce.BulkLoadOutputFormat

checkOutputSpecs(JobContext) - Method in class com.mapr.db.mapreduce.TableMutationOutputFormat

Checks if the output target exists.

checkOutputSpecs(JobContext) - Method in class com.mapr.db.mapreduce.TableOutputFormat

Checks if the output target exists.

checkPathExists(Configuration, ClusterTablePath) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

close(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.BulkLoadRecordWriter

close(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableMutationRecordWriter

Closes the writer, in this case flush table commits.

close() - Method in class com.mapr.db.mapreduce.TableRecordReader

Closes the split.

close() - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

Close current split.

close(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableRecordWriter

Closes the writer, in this case flush table commits.

clusterName - Variable in class com.mapr.db.mapreduce.impl.ClusterTablePath

CLUSTERPREFIX - Static variable in class com.mapr.db.mapreduce.impl.ClusterTablePath

CLUSTERPREFIX2 - Static variable in class com.mapr.db.mapreduce.impl.ClusterTablePath

CLUSTERPREFIX3 - Static variable in class com.mapr.db.mapreduce.impl.ClusterTablePath

ClusterTablePath - Class in com.mapr.db.mapreduce.impl

ClusterTablePath(String, String) - Constructor for class com.mapr.db.mapreduce.impl.ClusterTablePath

com.mapr.db.mapreduce - package com.mapr.db.mapreduce

com.mapr.db.mapreduce.impl - package com.mapr.db.mapreduce.impl

commitTask(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.impl.TableOutputCommitter

compareTo(ByteBufWritableComparable) - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

compares current object with another object of type ByteBufWritableComparable.

compareTo(TableSplit) - Method in class com.mapr.db.mapreduce.impl.TableSplit

cond - Variable in class com.mapr.db.mapreduce.TableInputFormat

COND_OBJ - Static variable in class com.mapr.db.mapreduce.TableInputFormat

configureMutationOutputFormat(Job, String) - Static method in class com.mapr.db.mapreduce.MapRDBMapReduceUtil

Utility function to set up TableMutationOutputFormat if user wants to send DocumentMutation to update existing documents in a MapRDB table.

configurePartitioner(Job, String) - Static method in class com.mapr.db.mapreduce.MapRDBMapReduceUtil

Utility function that is used to set up custom partitioner for MapR-DB destination tables.

configureTableInputFormat(Job, String) - Static method in class com.mapr.db.mapreduce.MapRDBMapReduceUtil

This function is called to configure table input format to read data from MapR-DB table into a MapReduce application.

configureTableOutputFormat(Job, String) - Static method in class com.mapr.db.mapreduce.MapRDBMapReduceUtil

This function is invoked to configure the table output format for MapReduce application.

copyFileWithPrefix(FileSystem, Path, Path, Configuration, String, Logger) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

copyKeyRangeFile(Configuration, String, Configuration, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

copyKeyRangeFile(Configuration, Path, Configuration, Path) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

createOutputDirs(FileSystem, Path) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

createRecordReader(InputSplit, TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableInputFormat

Creates a record reader for a given split.

D

DBDocumentSerialization - Class in com.mapr.db.mapreduce

Converts a JSON document from MapR-DB format to binary SequenceFile format.

DBDocumentSerialization() - Constructor for class com.mapr.db.mapreduce.DBDocumentSerialization

DEFAULT_PATH - Static variable in class com.mapr.db.mapreduce.TotalOrderPartitioner

diffTablesWithCrcArgToDiffTablesArg(String, String, String, String[]) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

DiffTableUtils - Class in com.mapr.db.mapreduce.impl

DiffTableUtils() - Constructor for class com.mapr.db.mapreduce.impl.DiffTableUtils

DiffTableUtils.ServiceName - Class in com.mapr.db.mapreduce.impl

DocEmptySerialization - Class in com.mapr.db.mapreduce.impl

DocEmptySerialization() - Constructor for class com.mapr.db.mapreduce.impl.DocEmptySerialization

DocumentSerialization - Class in com.mapr.db.mapreduce

Converts a JSON document from MapR-DB format to binary format.

DocumentSerialization() - Constructor for class com.mapr.db.mapreduce.DocumentSerialization

E

EMPTY_BYTEBUFFER - Static variable in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

equal(ClusterTablePath, ClusterTablePath) - Static method in class com.mapr.db.mapreduce.impl.ClusterTablePath

equal(ClusterTablePath) - Method in class com.mapr.db.mapreduce.impl.ClusterTablePath

equals(Object) - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

Compares current object with b.

equals(Object) - Method in class com.mapr.db.mapreduce.impl.TableSplit

EXCLUDE_EMBEDDEDFAMILY - Static variable in class com.mapr.db.mapreduce.TableInputFormat

F

FIELD_PATH - Static variable in class com.mapr.db.mapreduce.TableInputFormat

FIRSTKEYNAME - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils

G

GenStartEndKeys(List<ByteBufWritableComparable>) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

GET_DELETES - Static variable in class com.mapr.db.mapreduce.impl.MapReduceConstants

GET_DELETES - Static variable in class com.mapr.db.mapreduce.TableInputFormat

getByteBuf() - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

getBytes() - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

getClusterUri() - Method in class com.mapr.db.mapreduce.impl.ClusterTablePath

getCondition() - Method in class com.mapr.db.mapreduce.impl.TableSplit

getConf() - Method in class com.mapr.db.mapreduce.BulkLoadOutputFormat

Returns current configuration object.

getConf() - Method in class com.mapr.db.mapreduce.TableInputFormat

Returns the current configuration.

getConf() - Method in class com.mapr.db.mapreduce.TableMutationOutputFormat

Returns the current configuration.

getConf() - Method in class com.mapr.db.mapreduce.TableOutputFormat

Returns the current configuration.

getConf() - Method in class com.mapr.db.mapreduce.TablePartitioner

Returns the current configuration.

getConf() - Method in class com.mapr.db.mapreduce.TotalOrderPartitioner

getCurrentKey() - Method in class com.mapr.db.mapreduce.TableRecordReader

Returns the current key.

getCurrentKey() - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

Returns current key.

getCurrentValue() - Method in class com.mapr.db.mapreduce.TableRecordReader

Returns the current value.

getCurrentValue() - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

Returns current value as Document.

getDeserializer(Class<Document>) - Method in class com.mapr.db.mapreduce.DBDocumentSerialization

Returns a deserializer of the document.

getDeserializer(Class<Document>) - Method in class com.mapr.db.mapreduce.DocumentSerialization

Returns a deserializer of the document.

getDeserializer(Class<ByteBufWritableComparable>) - Method in class com.mapr.db.mapreduce.impl.DocEmptySerialization

getDeserializer(Class<Value>) - Method in class com.mapr.db.mapreduce.ValueSerialization

getFieldPaths(String) - Static method in class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

getFullPath() - Method in class com.mapr.db.mapreduce.impl.ClusterTablePath

getFullPathName() - Method in class com.mapr.db.mapreduce.impl.ClusterTablePath

getLength() - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

getLength() - Method in class com.mapr.db.mapreduce.impl.TableSplit

Returns the length of the split.

getLocations() - Method in class com.mapr.db.mapreduce.impl.TableSplit

Returns the region's location as an array.

getMarlinSplits(String, TabletInfo[]) - Static method in class com.mapr.db.mapreduce.impl.MarlinSplitter

getOutputCommitter(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.BulkLoadOutputFormat

Return the outputCommitter object.

getOutputCommitter(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableMutationOutputFormat

Returns the output committer.

getOutputCommitter(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableOutputFormat

Returns the output committer.

getPartition(ByteBufWritableComparable, Document, int) - Method in class com.mapr.db.mapreduce.TablePartitioner

Gets the partition number for a given key (hence record) given the total number of partitions i.e.

getPartition(K, V, int) - Method in class com.mapr.db.mapreduce.TotalOrderPartitioner

getPartitionFile(Configuration) - Static method in class com.mapr.db.mapreduce.TotalOrderPartitioner

Get the path to the SequenceFile storing the sorted partition keyset.

getPartitionSplitPoints(String) - Static method in class com.mapr.db.mapreduce.BulkLoadOutputFormat

Returns a list of keys which indicate the starting of each input partition.

getProgress() - Method in class com.mapr.db.mapreduce.TableRecordReader

The current progress of the record reader through its data.

getRecordWriter(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.BulkLoadOutputFormat

Returns a bulkload RecordWriter object which can write a row to a table.

getRecordWriter(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableMutationOutputFormat

Creates a new DocumentMutation record writer.

getRecordWriter(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableOutputFormat

Creates a new record writer.

getReSplitedTabletKeyFileName(String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

getRowKey(Document, String) - Static method in class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

getSegKeyDirName(String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

getSegKeyFileName(String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

getSerializer(Class<Document>) - Method in class com.mapr.db.mapreduce.DBDocumentSerialization

Returns a serializer of document.

getSerializer(Class<Document>) - Method in class com.mapr.db.mapreduce.DocumentSerialization

Returns a serializer of document.

getSerializer(Class<ByteBufWritableComparable>) - Method in class com.mapr.db.mapreduce.impl.DocEmptySerialization

getSerializer(Class<Value>) - Method in class com.mapr.db.mapreduce.ValueSerialization

getServiceAddress(Configuration, String, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

getSplits(JobContext) - Method in class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

getSplits(JobContext) - Method in class com.mapr.db.mapreduce.TableInputFormat

Set up the splits which will be served as inputs to map tasks.

getSplitStartKey(ByteBufWritableComparable) - Method in class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

getStartRow() - Method in class com.mapr.db.mapreduce.impl.TableSplit

getStopRow() - Method in class com.mapr.db.mapreduce.impl.TableSplit

getStreamDefaultCFsForRepl() - Static method in class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

getTableName() - Method in class com.mapr.db.mapreduce.impl.TableSplit

getTableSplitInt() - Method in class com.mapr.db.mapreduce.impl.TableSplit

getTabletKeyFileName(String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

getTmpDirName(Configuration) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

H

hashCode() - Method in class com.mapr.db.mapreduce.impl.TableSplit

HISTORYSERVERNAME - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils.ServiceName

I

ID_FIELD - Static variable in class com.mapr.db.mapreduce.TableOutputFormat

idField - Static variable in class com.mapr.db.mapreduce.impl.MapReduceConstants

ImportBulkLoadMapper - Class in com.mapr.db.mapreduce.impl

ImportBulkLoadMapper() - Constructor for class com.mapr.db.mapreduce.impl.ImportBulkLoadMapper

ImportMapper - Class in com.mapr.db.mapreduce.impl

ImportMapper() - Constructor for class com.mapr.db.mapreduce.impl.ImportMapper

INCLUDEDREGIONFILENAME - Static variable in class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

includeRegionInSplit(byte[], byte[]) - Method in class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

initialize(InputSplit, TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableRecordReader

Initializes the reader.

initialize(InputSplit, TaskAttemptContext) - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

Initialize reader/iterator.

INPUT_TABLE - Static variable in class com.mapr.db.mapreduce.TableInputFormat

isRecoverySupported() - Method in class com.mapr.db.mapreduce.impl.TableOutputCommitter

J

JsonBulkLoadReducer - Class in com.mapr.db.mapreduce.impl

JsonBulkLoadReducer() - Constructor for class com.mapr.db.mapreduce.impl.JsonBulkLoadReducer

JsonImportMapper - Class in com.mapr.db.mapreduce.impl

JsonImportMapper() - Constructor for class com.mapr.db.mapreduce.impl.JsonImportMapper

jTable - Variable in class com.mapr.db.mapreduce.TableInputFormat

K

KEYPREFIX - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils

L

LASTKEYNAME - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils

logKeyRanges(List<ConditionNode.RowkeyRange>) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

M

map(ByteBufWritableComparable, ByteBufWritableComparable, Mapper<ByteBufWritableComparable, ByteBufWritableComparable, Value, Document>.Context) - Method in class com.mapr.db.mapreduce.impl.ImportBulkLoadMapper

map(ByteBufWritableComparable, ByteBufWritableComparable, Mapper<ByteBufWritableComparable, ByteBufWritableComparable, Value, Document>.Context) - Method in class com.mapr.db.mapreduce.impl.ImportMapper

map(Value, Document, Mapper<Value, Document, Value, Document>.Context) - Method in class com.mapr.db.mapreduce.impl.JsonImportMapper

MapRDBMapReduceUtil - Class in com.mapr.db.mapreduce

Utility routines to set up M/R specific job details for Map/Reduce steps.

MapRDBMapReduceUtil() - Constructor for class com.mapr.db.mapreduce.MapRDBMapReduceUtil

MapReduceConstants - Class in com.mapr.db.mapreduce.impl

MapReduceConstants() - Constructor for class com.mapr.db.mapreduce.impl.MapReduceConstants

MapReduceUtilMethods - Class in com.mapr.db.mapreduce.impl

MapReduceUtilMethods() - Constructor for class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

MarlinSplitter - Class in com.mapr.db.mapreduce.impl

MarlinSplitter() - Constructor for class com.mapr.db.mapreduce.impl.MarlinSplitter

MAX_TRIE_DEPTH - Static variable in class com.mapr.db.mapreduce.TotalOrderPartitioner

N

NATURAL_ORDER - Static variable in class com.mapr.db.mapreduce.TotalOrderPartitioner

needsTaskCommit(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.impl.TableOutputCommitter

nextKeyValue() - Method in class com.mapr.db.mapreduce.TableRecordReader

Positions the record reader to the next record.

nextKeyValue() - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

Positions reader/iterator to the next row.

O

outDirConf - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils

OUTPUT_TABLE - Static variable in class com.mapr.db.mapreduce.BulkLoadOutputFormat

OUTPUT_TABLE - Static variable in class com.mapr.db.mapreduce.TableMutationOutputFormat

Job parameter that specifies the output table.

OUTPUT_TABLE - Static variable in class com.mapr.db.mapreduce.TableOutputFormat

Job parameter that specifies the output table.

OUTPUT_TABLE - Static variable in class com.mapr.db.mapreduce.TableRecordWriter

Job parameter that specifies the output table.

P

parse(String) - Static method in class com.mapr.db.mapreduce.impl.ClusterTablePath

PARTITIONER_PATH - Static variable in class com.mapr.db.mapreduce.TotalOrderPartitioner

PRESERVE_TS - Static variable in class com.mapr.db.mapreduce.impl.MapReduceConstants

printKeyRange(List<ByteBufWritableComparable>) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

printKeyRanges(List<ConditionNode.RowkeyRange>) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

processColumnSpec(String, String) - Static method in class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

R

RangeChecksumInputFormat - Class in com.mapr.db.mapreduce.impl

RangeChecksumInputFormat() - Constructor for class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

READ_ALL_CFS - Static variable in class com.mapr.db.mapreduce.TableInputFormat

readFields(DataInput) - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

Deserialize the fields of this object from input stream in.

readFields(DataInput) - Method in class com.mapr.db.mapreduce.impl.TableSplit

Reads the values of each field.

readKeyRange(Configuration, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

readKeyRange(Configuration, Path) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

recordPath - Static variable in class com.mapr.db.mapreduce.impl.MapReduceConstants

reduce(Value, Iterable<Document>, Reducer<Value, Document, Value, Document>.Context) - Method in class com.mapr.db.mapreduce.impl.JsonBulkLoadReducer

RESOURCEMANAGERNAME - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils.ServiceName

S

ServiceName() - Constructor for class com.mapr.db.mapreduce.impl.DiffTableUtils.ServiceName

setByteBuf(ByteBuffer) - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

setCondition(QueryCondition) - Method in class com.mapr.db.mapreduce.TableRecordReader

setCondition(QueryCondition) - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

setConf(Configuration) - Method in class com.mapr.db.mapreduce.BulkLoadOutputFormat

Sets parameters in current configuration.

setConf(Configuration) - Method in class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

setConf(Configuration) - Method in class com.mapr.db.mapreduce.TableInputFormat

This function is used to set parameters in the configuration.

setConf(Configuration) - Method in class com.mapr.db.mapreduce.TableMutationOutputFormat

This function is used to set parameters in the configuration.

setConf(Configuration) - Method in class com.mapr.db.mapreduce.TableOutputFormat

This function is used to set parameters in the configuration.

setConf(Configuration) - Method in class com.mapr.db.mapreduce.TablePartitioner

Sets the configuration.

setConf(Configuration) - Method in class com.mapr.db.mapreduce.TotalOrderPartitioner

Read in the partition file and build indexing data structures.

setFieldPath(String) - Method in class com.mapr.db.mapreduce.TableRecordReader

setFieldPath(String) - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

setLocations(String[]) - Method in class com.mapr.db.mapreduce.impl.TableSplit

setMapOutputKeyValueClass(Job) - Static method in class com.mapr.db.mapreduce.MapRDBMapReduceUtil

Function to be used to set Map Output Key class if an intermediate stage (Map/Reduce) will emit value (as key) and Document (as value).

setOutputKeyValueClass(Job) - Static method in class com.mapr.db.mapreduce.MapRDBMapReduceUtil

Function to be used to set Output Key class if an intermediate stage (Map/Reduce) will emit value (as key) and Document (as value).

setPartitionFile(Configuration, Path) - Static method in class com.mapr.db.mapreduce.TotalOrderPartitioner

Set the path to the SequenceFile storing the sorted partition keyset.

setStartStopRow(Configuration) - Static method in class com.mapr.db.mapreduce.impl.MapReduceUtilMethods

setTable(Table) - Method in class com.mapr.db.mapreduce.TableRecordReader

setTable(Table) - Method in class com.mapr.db.mapreduce.TableRecordReaderImpl

Sets table name.

setupJob(JobContext) - Method in class com.mapr.db.mapreduce.impl.TableOutputCommitter

setupTask(TaskAttemptContext) - Method in class com.mapr.db.mapreduce.impl.TableOutputCommitter

SPLITFILENAME - Static variable in class com.mapr.db.mapreduce.impl.RangeChecksumInputFormat

splitSubRegionKeysbyRegionKeys(String, String, String, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

START_ROW - Static variable in class com.mapr.db.mapreduce.TableInputFormat

STOP_ROW - Static variable in class com.mapr.db.mapreduce.TableInputFormat

SucceedFileName - Static variable in class com.mapr.db.mapreduce.impl.DiffTableUtils

T

TableInputFormat - Class in com.mapr.db.mapreduce

This class is used to read JSON table data from MapR-DB in Map/Reduce program.

TableInputFormat() - Constructor for class com.mapr.db.mapreduce.TableInputFormat

TableMutationOutputFormat - Class in com.mapr.db.mapreduce

Writes DocumentMutation from Map/Reduce phase to JSON tables.

TableMutationOutputFormat() - Constructor for class com.mapr.db.mapreduce.TableMutationOutputFormat

TableMutationRecordWriter - Class in com.mapr.db.mapreduce

Receives a Record Mutation from Map/Reduce phase and writes to a JSON table.

TableMutationRecordWriter(Table) - Constructor for class com.mapr.db.mapreduce.TableMutationRecordWriter

TableOutputCommitter - Class in com.mapr.db.mapreduce.impl

Empty committer class.

TableOutputCommitter() - Constructor for class com.mapr.db.mapreduce.impl.TableOutputCommitter

TableOutputFormat - Class in com.mapr.db.mapreduce

Writes Map/Reduce output to JSON tables.

TableOutputFormat() - Constructor for class com.mapr.db.mapreduce.TableOutputFormat

TablePartitioner - Class in com.mapr.db.mapreduce

TablePartitioner controls the partitioning of key space of a JSON table for intermediate map-out functions.

TablePartitioner() - Constructor for class com.mapr.db.mapreduce.TablePartitioner

tablePathName - Variable in class com.mapr.db.mapreduce.impl.ClusterTablePath

TableRecordReader - Class in com.mapr.db.mapreduce

Top level wrapper class which iterates over rows in a JSON table and returns (Key, Value) pairs, where value is a document.

TableRecordReader() - Constructor for class com.mapr.db.mapreduce.TableRecordReader

TableRecordReaderImpl - Class in com.mapr.db.mapreduce

Iterates over MapR-DB JSON table data.

TableRecordReaderImpl() - Constructor for class com.mapr.db.mapreduce.TableRecordReaderImpl

TableRecordWriter - Class in com.mapr.db.mapreduce

Receives a document from Map/Reduce phase and writes to a JSON table.

TableRecordWriter(Table) - Constructor for class com.mapr.db.mapreduce.TableRecordWriter

TableSplit - Class in com.mapr.db.mapreduce.impl

TableSplit() - Constructor for class com.mapr.db.mapreduce.impl.TableSplit

TableSplit(TableSplitInternal) - Constructor for class com.mapr.db.mapreduce.impl.TableSplit

TableSplit(String, QueryCondition, String[], long) - Constructor for class com.mapr.db.mapreduce.impl.TableSplit

toString() - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

Returns the string version of current object.

toString() - Method in class com.mapr.db.mapreduce.impl.ClusterTablePath

toString() - Method in class com.mapr.db.mapreduce.impl.TableSplit

Returns the details about this instance as a string.

TotalOrderPartitioner<K,V> - Class in com.mapr.db.mapreduce

Partitioner effecting a total order by reading split points from an externally generated source.

TotalOrderPartitioner() - Constructor for class com.mapr.db.mapreduce.TotalOrderPartitioner

V

validateAndCreateDirs(FileSystem, Path) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

ValueSerialization - Class in com.mapr.db.mapreduce

ValueSerialization() - Constructor for class com.mapr.db.mapreduce.ValueSerialization

W

write(Value, DocumentMutation) - Method in class com.mapr.db.mapreduce.BulkLoadRecordWriter

Writes a record mutation to the table.

write(Value, Document) - Method in class com.mapr.db.mapreduce.BulkLoadRecordWriter

Writes a document to the table.

write(DataOutput) - Method in class com.mapr.db.mapreduce.impl.ByteBufWritableComparable

Write serialized object to output stream out.

write(DataOutput) - Method in class com.mapr.db.mapreduce.impl.TableSplit

Writes the field values to the output.

write(Value, DocumentMutation) - Method in class com.mapr.db.mapreduce.TableMutationRecordWriter

Updates a row given by the key in the table with DocumentMutation.

write(Value, Document) - Method in class com.mapr.db.mapreduce.TableRecordWriter

Writes a key/value pair into the table.

writeKeyRange(Configuration, String, List<ByteBufWritableComparable>) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

writeKeyRange(Configuration, Path, List<ByteBufWritableComparable>) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

writeSegKeyRange(String, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

writeStringToFile(Configuration, String, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

writeTabletKeyRange(String, String) - Static method in class com.mapr.db.mapreduce.impl.DiffTableUtils

WRONGCLUSTERPREFIX - Static variable in class com.mapr.db.mapreduce.impl.ClusterTablePath

A B C D E F G H I J K L M N O P R S T V W