Hierarchy For Package org.apache.pig.backend.hadoop.executionengine.mapReduceLayer

Package Hierarchies:

• All Packages

Class Hierarchy

• java.lang.Object
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.ColumnChainInfo (implements java.lang.Cloneable)
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.ColumnInfo (implements java.lang.Cloneable)
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.DistinctCombiner
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.FileBasedOutputSizeReader (implements org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigStatsOutputSizeReader)
  • org.apache.pig.backend.hadoop.executionengine.HExecutionEngine (implements org.apache.pig.backend.executionengine.ExecutionEngine)
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRExecutionEngine
  • org.apache.hadoop.mapreduce.InputFormat<K,V>
    • org.apache.hadoop.mapreduce.lib.input.FileInputFormat<K,V>
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigFileInputFormat<K,V>
      • org.apache.hadoop.mapreduce.lib.input.SequenceFileInputFormat<K,V>
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSequenceFileInputFormat<K,V>
      • org.apache.hadoop.mapreduce.lib.input.TextInputFormat
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextInputFormat
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.InputSizeReducerEstimator (implements org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigReducerEstimator)
  • org.apache.hadoop.mapreduce.InputSplit
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSplit (implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.Writable)
  • org.apache.hadoop.mapreduce.task.JobContextImpl (implements org.apache.hadoop.mapreduce.JobContext)
    • org.apache.hadoop.mapreduce.task.TaskAttemptContextImpl (implements org.apache.hadoop.mapreduce.TaskAttemptContext)
      • org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.mapreduce.TaskInputOutputContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>)
        • org.apache.hadoop.mapreduce.task.MapContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.mapreduce.MapContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>)
          • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase.IllustratorContext
        • org.apache.hadoop.mapreduce.task.ReduceContextImpl<KEYIN,VALUEIN,KEYOUT,VALUEOUT> (implements org.apache.hadoop.mapreduce.ReduceContext<KEYIN,VALUEIN,KEYOUT,VALUEOUT>)
          • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce.Reduce.IllustratorContextImpl
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler
  • org.apache.pig.backend.hadoop.executionengine.Launcher
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher
  • org.apache.pig.LoadFunc
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MergeJoinIndexer
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.LocalExecType (implements org.apache.pig.ExecType)
  • org.apache.hadoop.mapreduce.Mapper<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapBase
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce.Map
          • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce.MapWithPartitionIndex
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce.MapWithComparator
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly.Map
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduceCounter.PigMapCounter
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRConfiguration
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRExecType (implements org.apache.pig.ExecType)
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRUtil
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.NoopFilterRemoverUtil
  • org.apache.pig.impl.plan.Operator<V> (implements java.lang.Cloneable, java.lang.Comparable<T>, java.io.Serializable)
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceOper
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.NativeMapReduceOper
  • org.apache.hadoop.mapreduce.OutputCommitter
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputCommitter
  • org.apache.hadoop.mapreduce.OutputFormat<K,V>
    • org.apache.hadoop.mapreduce.lib.output.FileOutputFormat<K,V>
      • org.apache.hadoop.mapreduce.lib.output.TextOutputFormat<K,V>
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextOutputFormat
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigCombiner
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigHadoopLogger (implements org.apache.pig.backend.hadoop.executionengine.physicalLayer.PigLogger)
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigInputFormat.RecordReaderFactory
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce.Reduce.IllustratorContextImpl.IllustratorValueIterable (implements java.lang.Iterable<T>)
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce.Reduce.IllustratorContextImpl.IllustratorValueIterator (implements org.apache.hadoop.mapreduce.ReduceContext.ValueIterator<VALUEIN>)
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduceCounter
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators
  • org.apache.pig.impl.plan.PlanVisitor<O,P>
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.plans.MROpPlanVisitor
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.AccumulatorOptimizer
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.CombinerOptimizer
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.KeyTypeDiscoveryVisitor
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.LimitAdjuster
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SampleOptimizer
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SecondaryKeyOptimizer
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SecondaryKeyOptimizerMR (implements org.apache.pig.backend.hadoop.executionengine.optimizer.SecondaryKeyOptimizer)
    • org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhyPlanVisitor
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompiler
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PhyPlanSetter
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.UDFEndOfAllInputNeededVisitor
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.UDFFinishVisitor
  • org.apache.pig.backend.hadoop.executionengine.physicalLayer.relationalOperators.POStoreImpl
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReducePOStoreImpl
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.ProgressableReporter (implements org.apache.pig.backend.hadoop.executionengine.physicalLayer.PigProgressable)
  • org.apache.hadoop.mapreduce.RecordReader<KEYIN,VALUEIN> (implements java.io.Closeable)
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader
  • org.apache.hadoop.mapreduce.RecordWriter<K,V>
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat.PigRecordWriter
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextOutputFormat.PigLineRecordWriter
  • org.apache.hadoop.mapreduce.Reducer<KEYIN,VALUEIN,KEYOUT,VALUEOUT>
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.DistinctCombiner.Combine
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigCombiner.Combine
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce.Reduce
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduce.Reduce
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce.ReduceWithComparator
        • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapReduceCounter.PigReduceCounter
  • java.lang.SecurityManager
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.RunJarSecurityManager
  • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.SortKeyInfo
  • org.apache.hadoop.mapreduce.StatusReporter
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.IllustrateDummyReporter
  • org.apache.pig.backend.hadoop.executionengine.TaskContext<T>
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRTaskContext
  • java.lang.Throwable (implements java.io.Serializable)
    • java.lang.Exception
      • java.io.IOException
        • org.apache.pig.PigException
          • org.apache.pig.impl.logicalLayer.FrontendException
            • org.apache.pig.impl.plan.VisitorException
              • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MRCompilerException
  • org.apache.hadoop.io.WritableComparator (implements org.apache.hadoop.conf.Configurable, org.apache.hadoop.io.RawComparator<T>)
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingBagWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingBigDecimalWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingBigIntegerWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingBooleanWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingCharArrayWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingDateTimeWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingDBAWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingDoubleWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingFloatWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingIntWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingLongWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingPartitionWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigGroupingTupleWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigSecondaryKeyGroupComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigBagWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigBigDecimalWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigBigIntegerWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigBooleanWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigCharArrayWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigDateTimeWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigDBAWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigDoubleWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigFloatWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigIntWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigLongWritableComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.JobControlCompiler.PigTupleWritableComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigBigDecimalRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBigDecimalRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBigDecimalRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBigDecimalRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigBigIntegerRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBigIntegerRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBigIntegerRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBigIntegerRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigBooleanRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBooleanRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBooleanRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBooleanRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigBytesRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBytesRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBytesRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigBytesRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigDateTimeRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigDateTimeRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigDateTimeRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigDateTimeRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigDoubleRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigDoubleRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigDoubleRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigDoubleRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigFloatRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigFloatRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigFloatRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigFloatRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigIntRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigIntRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigIntRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigIntRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigLongRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigLongRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigLongRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigLongRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSecondaryKeyComparator (implements org.apache.hadoop.conf.Configurable)
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTextRawComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigTextRawBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigTextRawBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigTextRawPartitionComparator
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTupleDefaultRawComparator (implements org.apache.pig.data.TupleRawComparator)
    • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigTupleSortComparator (implements org.apache.hadoop.conf.Configurable)
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigTupleSortBytesComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigTupleSortBytesPartitionComparator
      • org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigWritableComparators.PigTupleSortPartitionComparator

Interface Hierarchy

• org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigReducerEstimator
• org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigStatsOutputSizeReader