org.apache.hadoop.hive.ql.io.rcfile.merge
Class MergeWork
java.lang.Object
org.apache.hadoop.hive.ql.plan.AbstractOperatorDesc
org.apache.hadoop.hive.ql.plan.MapredWork
org.apache.hadoop.hive.ql.io.rcfile.merge.MergeWork
- All Implemented Interfaces:
- Serializable, Cloneable, OperatorDesc
public class MergeWork
- extends MapredWork
- implements Serializable
- See Also:
- Serialized Form
Methods inherited from class org.apache.hadoop.hive.ql.plan.MapredWork |
addIndexIntermediateFile, addMapWork, deriveExplainAttributes, getAliasToPartnInfo, getAliasToWork, getAllOperators, getCommand, getHadoopSupportsSplittable, getIndexIntermediateFile, getJoinTree, getKeyDesc, getMapLocalWork, getMaxSplitSize, getMinSplitSizePerNode, getMinSplitSizePerRack, getNameToSplitSample, getNeedsTagging, getNumMapTasks, getNumReduceTasks, getOpParseCtxMap, getPathToAliases, getPathToPartitionInfo, getReducer, getTagToValueDesc, getTmpHDFSFileURI, getTruncatedPathToAliases, initialize, isInputFormatSorted, isInvalid, isMapperCannotSpanPartns, isUseBucketizedHiveInputFormat, setAliasToPartnInfo, setAliasToWork, setCommand, setGatheringStats, setHadoopSupportsSplittable, setInputformat, setInputFormatSorted, setJoinTree, setKeyDesc, setMapLocalWork, setMapperCannotSpanPartns, setMaxSplitSize, setMinSplitSize, setMinSplitSizePerNode, setMinSplitSizePerRack, setNameToSplitSample, setNeedsTagging, setNumMapTasks, setNumReduceTasks, setOpParseCtxMap, setPathToAliases, setPathToPartitionInfo, setReducer, setTagToValueDesc, setTmpHDFSFileURI, setUseBucketizedHiveInputFormat, toXML |
MergeWork
public MergeWork()
MergeWork
public MergeWork(List<String> inputPaths,
String outputDir)
MergeWork
public MergeWork(List<String> inputPaths,
String outputDir,
boolean hasDynamicPartitions,
DynamicPartitionCtx dynPartCtx)
getInputPaths
public List<String> getInputPaths()
setInputPaths
public void setInputPaths(List<String> inputPaths)
getOutputDir
public String getOutputDir()
setOutputDir
public void setOutputDir(String outputDir)
getMapperClass
public Class<? extends org.apache.hadoop.mapred.Mapper> getMapperClass()
getMinSplitSize
public Long getMinSplitSize()
- Overrides:
getMinSplitSize
in class MapredWork
getInputformat
public String getInputformat()
- Overrides:
getInputformat
in class MapredWork
isGatheringStats
public boolean isGatheringStats()
- Overrides:
isGatheringStats
in class MapredWork
hasDynamicPartitions
public boolean hasDynamicPartitions()
setHasDynamicPartitions
public void setHasDynamicPartitions(boolean hasDynamicPartitions)
resolveDynamicPartitionMerge
public void resolveDynamicPartitionMerge(HiveConf conf,
org.apache.hadoop.fs.Path path,
TableDesc tblDesc,
ArrayList<String> aliases,
PartitionDesc partDesc)
- Overrides:
resolveDynamicPartitionMerge
in class MapredWork
getDynPartCtx
public DynamicPartitionCtx getDynPartCtx()
setDynPartCtx
public void setDynPartCtx(DynamicPartitionCtx dynPartCtx)
Copyright © 2011 The Apache Software Foundation