public class TransposeJob extends AbstractJob
| Modifier and Type | Class and Description |
|---|---|
static class |
TransposeJob.MergeVectorsCombiner |
static class |
TransposeJob.MergeVectorsReducer |
static class |
TransposeJob.TransposeMapper |
| Modifier and Type | Field and Description |
|---|---|
static String |
NUM_ROWS_KEY |
argMap, inputFile, inputPath, outputFile, outputPath, tempPath| Constructor and Description |
|---|
TransposeJob() |
| Modifier and Type | Method and Description |
|---|---|
static org.apache.hadoop.conf.Configuration |
buildTransposeJobConf(org.apache.hadoop.conf.Configuration initialConf,
org.apache.hadoop.fs.Path matrixInputPath,
org.apache.hadoop.fs.Path matrixOutputPath,
int numInputRows) |
static org.apache.hadoop.conf.Configuration |
buildTransposeJobConf(org.apache.hadoop.fs.Path matrixInputPath,
org.apache.hadoop.fs.Path matrixOutputPath,
int numInputRows) |
static void |
main(String[] args) |
int |
run(String[] strings) |
addFlag, addInputOption, addOption, addOption, addOption, addOption, addOutputOption, buildOption, buildOption, getAnalyzerClassFromOption, getCLIOption, getCombinedTempPath, getDimensions, getGroup, getInputFile, getInputPath, getOption, getOption, getOption, getOptions, getOutputFile, getOutputPath, getOutputPath, getTempPath, getTempPath, hasOption, keyFor, maybePut, parseArguments, parseArguments, parseDirectories, prepareJob, prepareJob, prepareJob, setConf, setS3SafeCombinedInputPath, shouldRunNextPhasepublic static final String NUM_ROWS_KEY
public static org.apache.hadoop.conf.Configuration buildTransposeJobConf(org.apache.hadoop.fs.Path matrixInputPath,
org.apache.hadoop.fs.Path matrixOutputPath,
int numInputRows)
throws IOException
IOExceptionpublic static org.apache.hadoop.conf.Configuration buildTransposeJobConf(org.apache.hadoop.conf.Configuration initialConf,
org.apache.hadoop.fs.Path matrixInputPath,
org.apache.hadoop.fs.Path matrixOutputPath,
int numInputRows)
throws IOException
IOExceptionCopyright © 2008-2013 The Apache Software Foundation. All Rights Reserved.