API for datadr
Divide and Recombine for Large, Complex Data

Global functions
NArender Source code
NCOL Man page
NCOL,ddf-method Man page
NROW Man page
NROW,ddf-method Man page
\%>\% Man page
addData Man page Source code
addData.hdfsConn Source code
addData.localDiskConn Source code
addNeededAttrs Source code
addSplitAttrs Man page Source code
addTransform Man page Source code
adult Man page
appendExpression Source code
applyTransform Man page Source code
as.data.frame.ddf Man page Source code
as.list.ddo Man page Source code
bsv Man page Source code
bsv2df Source code
bsvInfo Man page Source code
buildDivText Source code
buildPrintTable Source code
calculateMoments Man page Source code
charFileHash Man page Source code
charToOutput Source code
charToOutput.kvHDFSChar Source code
charToOutput.kvLocalDiskChar Source code
charToOutput.kvMemoryChar Source code
combCollect Man page Source code
combDdf Man page Source code
combDdo Man page Source code
combMean Man page Source code
combMeanCoef Man page Source code
combRbind Man page Source code
combineMoments Man page Source code
combineMultipleMoments Man page Source code
condDiv Man page Source code
condDivText Source code
constructQuants Source code
convert Man page Source code
convert.kvHDFS Source code
convert.kvLocalDisk Source code
convert.kvMemory Source code
convertImplemented Source code
convertImplemented.kvHDFS Source code
convertImplemented.kvLocalDisk Source code
convertImplemented.kvMemory Source code
convertKvHDFS Source code
convertKvHDFS.NULL Source code
convertKvHDFS.hdfsConn Source code
convertKvHDFS.localDiskConn Source code
convertKvLocalDisk Source code
convertKvLocalDisk.NULL Source code
convertKvLocalDisk.hdfsConn Source code
convertKvLocalDisk.localDiskConn Source code
convertKvMemory Source code
convertKvMemory.NULL Source code
convertKvMemory.hdfsConn Source code
convertKvMemory.localDiskConn Source code
counters Man page Source code
datadr Man page
datadr-package Man page
ddf Man page Source code
ddf-accessors Man page
ddo Man page Source code
ddo-ddf-accessors Man page
ddo-ddf-attributes Man page
ddoInit Source code
ddoInit.data.frame Source code
ddoInit.hdfsConn Source code
ddoInit.list Source code
ddoInit.localDiskConn Source code
ddoInit.nullConn Source code
ddoInitConn Source code
ddoInitConn.data.frame Source code
ddoInitConn.hdfsConn Source code
ddoInitConn.list Source code
ddoInitConn.localDiskConn Source code
ddoInitConn.nullConn Source code
defaultControl Source code
defaultControl.kvHDFS Source code
defaultControl.kvLocalDisk Source code
defaultControl.kvMemory Source code
dfSplit Man page Source code
digestFileHash Man page Source code
digestKeyHash Source code
divide Man page Source code
divide-internals Man page
drAggregate Man page Source code
drBLB Man page Source code
drFilter Man page Source code
drGLM Man page Source code
drGetGlobals Man page Source code
drHexbin Man page Source code
drJoin Man page Source code
drLM Man page Source code
drLapply Man page Source code
drM Source code
drPersist Man page Source code
drQuantile Man page Source code
drRead.csv Man page Source code
drRead.csv2 Man page Source code
drRead.delim Man page Source code
drRead.delim2 Man page Source code
drRead.table Man page Source code
drSample Man page Source code
drSubset Man page Source code
existsOnHDFS Source code
extract Source code
extract.kvHDFS Source code
extract.kvLocalDisk Source code
extract.kvMemory Source code
flatten Man page Source code
getAttrNeedList Source code
getAttribute Man page Source code
getAttributes Man page Source code
getAttributes.ddf Man page Source code
getAttributes.ddo Man page Source code
getBasicDdfAttrs Source code
getBasicDdfAttrs.kvHDFS Source code
getBasicDdfAttrs.kvLocalDisk Source code
getBasicDdfAttrs.kvMemory Source code
getBasicDdoAttrs Source code
getBasicDdoAttrs.kvHDFS Source code
getBasicDdoAttrs.kvLocalDisk Source code
getBasicDdoAttrs.kvMemory Source code
getBsv Man page Source code
getBsvDesc Source code
getBsvs Man page Source code
getCondCuts Man page Source code
getCuts Source code
getCuts.condDiv Source code
getCuts.rrDiv Source code
getDivideDF Source code
getDr Source code
getFileLocs Source code
getGlobalPkgVars Source code
getGlobalVars Source code
getKeys Man page Source code
getObjAttributes Source code
getPackages Source code
getPrintVals Source code
getPrintVals.ddfSummDatetime Source code
getPrintVals.ddfSummFactor Source code
getPrintVals.ddfSummNumeric Source code
getSplitVar Man page Source code
getSplitVars Man page Source code
getTextFileHeaderLines Source code
getTextFileHeaderLines.character Source code
getTextFileHeaderLines.hdfsConn Source code
getTextFileTopLines Source code
getTextFileTopLines.character Source code
getTextFileTopLines.hdfsConn Source code
hasAttributes Man page Source code
hasAttributes.ddf Man page Source code
hasAttributes.ddo Source code
hasExtractableKV Man page Source code
hasExtractableKV.kvHDFS Source code
hasExtractableKV.kvLocalDisk Source code
hasExtractableKV.kvMemory Source code
hasObjAttributes Source code
hdfsConn Man page Source code
initAttrs Source code
isAbsolutePath Source code
keyHash Source code
kvApply Man page Source code
kvExample Man page Source code
kvPair Man page Source code
kvPairs Man page Source code
length.ddo Man page Source code
loadAttrs Source code
loadAttrs.hdfsConn Source code
loadAttrs.localDiskConn Source code
loadAttrs.nullConn Source code
loadRhipe Source code
loadTransformPkgs Source code
localDiskConn Man page Source code
localDiskControl Man page Source code
makeBlockIndices Source code
makeExtractable Man page Source code
moments2statistics Man page Source code
mr-summary-stats Man page
mrCheckOutput Source code
mrCheckOutputLoc Source code
mrCheckOutputLoc.NULL Source code
mrCheckOutputLoc.hdfsConn Source code
mrCheckOutputLoc.localDiskConn Source code
mrCheckOutputLoc.nullConn Source code
mrExec Man page Source code
mrExecInternal Source code
mrExecInternal.kvHDFSList Source code
mrExecInternal.kvLocalDiskList Source code
mrExecInternal.kvMemoryList Source code
names.ddf Man page Source code
ncol Man page
ncol,ddf-method Man page
nrow Man page
nrow,ddf-method Man page
nullAttributes Source code
prettySize Source code
print.ddfSummary Source code
print.ddo Man page Source code
print.hdfsConn Source code
print.kvPair Man page Source code
print.kvValue Man page Source code
print.localDiskConn Source code
print.nullConn Source code
printTrans Source code
printVars Source code
readHDFStextFile Man page Source code
readTable Source code
readTable.character Source code
readTable.hdfsConn Source code
readTextFileByChunk Man page Source code
recombine Man page Source code
removeData Man page Source code
removeData.hdfsConn Source code
removeData.localDiskConn Source code
requiredObjAttrs Source code
requiredObjAttrs.kvHDFS Source code
requiredObjAttrs.kvLocalDisk Source code
requiredObjAttrs.kvMemory Source code
rhipeControl Man page Source code
rrDiv Man page Source code
rrDivText Source code
saveAttrs Source code
saveAttrs.hdfsConn Source code
saveAttrs.localDiskConn Source code
saveAttrs.nullConn Source code
setAttributes Man page Source code
setAttributes.ddf Man page Source code
setAttributes.ddo Man page Source code
setObjAttributes Source code
setupTransformEnv Man page Source code
sourceDataText Source code
splitRowDistn Man page Source code
splitSizeDistn Man page Source code
stripBsvAttr Source code
summary.ddf Man page Source code
summary.ddo Man page Source code
tabulateMap Man page Source code
tabulateReduce Man page Source code
to_ddf Man page Source code
updateAttributes Man page Source code
validateBsvFn Source code
validateDivSpec Source code
validateDivSpec.condDiv Source code
validateDivSpec.rrDiv Source code
validateListKV Source code
datadr documentation built on Aug. 19, 2018, 9:03 a.m.