Deprecated API

Contents

• Deprecated Interfaces
• Deprecated Classes
• Deprecated Fields
• Deprecated Methods

Deprecated Interfaces

Interface and Description
org.apache.pig.PigToStream Use PigStreamingBase
org.apache.pig.StreamToPig Use PigStreamingBase

Deprecated Classes

Class and Description
org.apache.pig.builtin.ARITY Use SIZE instead.
org.apache.pig.ComparisonFunc
org.apache.pig.data.DefaultTupleFactory Use TupleFactory

Deprecated Fields

Field and Description
org.apache.pig.impl.PigContext.scriptFiles
org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapReduce.sJobConf Use UDFContext instead in the following way to get the job's Configuration: UdfContext.getUdfContext().getJobConf()

Deprecated Methods

Method and Description
org.apache.pig.PigStreamingBase.deserialize(byte[])
org.apache.pig.impl.io.FileLocalizer.fileExists(String, DataStorage) Use FileLocalizer.fileExists(String, PigContext) instead
org.apache.pig.impl.io.FileLocalizer.fullPath(String, DataStorage) Use FileLocalizer.fullPath(String, PigContext) instead
org.apache.pig.tools.pigstats.JobStats.getAvgMapTime() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getAvgMapTime() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getAvgMapTime()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getAvgMapTime()
org.apache.pig.tools.pigstats.JobStats.getAvgREduceTime() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getAvgREduceTime() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getAvgREduceTime()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getAvgREduceTime()
org.apache.pig.impl.PigContext.getConf() use PigContext.getProperties() instead
org.apache.pig.tools.pigstats.PigStatusReporter.getCounter(Enum<?>) use PigStatusReporter.incrCounter(java.lang.Enum<?>, long) instead. This method returns MR counter which is not compatible with Tez mode. Use incrCounter() that is compatible with both MR and Tez mode.
org.apache.pig.tools.pigstats.PigStatusReporter.getCounter(String, String) use PigStatusReporter.incrCounter(java.lang.Enum<?>, long) instead. This method returns MR counter which is not compatible with Tez mode. Use incrCounter() that is compatible with both MR and Tez mode.
org.apache.pig.tools.pigstats.PigStatsUtil.getEmptyPigStats()
org.apache.pig.tools.pigstats.JobStats.getHadoopCounters() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getHadoopCounters() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getHadoopCounters()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getHadoopCounters()
org.apache.pig.tools.pigstats.PigStats.getJobClient()
org.apache.pig.tools.pigstats.mapreduce.SimplePigStats.getJobClient()
org.apache.pig.backend.hadoop.executionengine.HExecutionEngine.getJobConf()
org.apache.pig.tools.pigstats.JobStats.getMapInputRecords() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMapInputRecords() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMapInputRecords()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMapInputRecords()
org.apache.pig.tools.pigstats.JobStats.getMapOutputRecords() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMapOutputRecords() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMapOutputRecords()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMapOutputRecords()
org.apache.pig.tools.pigstats.JobStats.getMaxMapTime() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMaxMapTime() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMaxMapTime()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMaxMapTime()
org.apache.pig.tools.pigstats.JobStats.getMaxReduceTime() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMaxReduceTime() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMaxReduceTime()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMaxReduceTime()
org.apache.pig.tools.pigstats.JobStats.getMinMapTime() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMinMapTime() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMinMapTime()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMinMapTime()
org.apache.pig.tools.pigstats.JobStats.getMinReduceTime() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMinReduceTime() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMinReduceTime()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMinReduceTime()
org.apache.pig.tools.pigstats.JobStats.getMultiInputCounters() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMultiInputCounters() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMultiInputCounters()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMultiInputCounters()
org.apache.pig.tools.pigstats.JobStats.getMultiStoreCounters() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getMultiStoreCounters() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getMultiStoreCounters()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getMultiStoreCounters()
org.apache.pig.tools.pigstats.JobStats.getNumberMaps() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getNumberMaps() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getNumberMaps()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getNumberMaps()
org.apache.pig.tools.pigstats.JobStats.getNumberReduces() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getNumberReduces() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getNumberReduces()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getNumberReduces()
org.apache.pig.tools.pigstats.JobStats.getProactiveSpillCountObjects() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getProactiveSpillCountObjects() instead.
org.apache.pig.tools.pigstats.JobStats.getProactiveSpillCountRecs() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getProactiveSpillCountRecs() instead.
org.apache.pig.tools.pigstats.JobStats.getReduceInputRecords() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getReduceInputRecords() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getReduceInputRecords()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getReduceInputRecords()
org.apache.pig.tools.pigstats.JobStats.getReduceOutputRecords() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getReduceOutputRecords() instead.
org.apache.pig.tools.pigstats.tez.TezVertexStats.getReduceOutputRecords()
org.apache.pig.tools.pigstats.tez.TezDAGStats.getReduceOutputRecords()
org.apache.pig.tools.pigstats.JobStats.getSMMSpillCount() If you are using mapreduce, please cast JobStats to org.apache.pig.tools.pigstats.mapreduce.MRJobStats, then use MRJobStats.getSMMSpillCount() instead.
org.apache.pig.EvalFunc.isAsynchronous()
org.apache.pig.impl.io.FileLocalizer.isDirectory(String, DataStorage) Use FileLocalizer.isDirectory(String, PigContext) instead.
org.apache.pig.impl.io.FileLocalizer.isFile(String, DataStorage) Use FileLocalizer.isFile(String, PigContext) instead
org.apache.pig.impl.logicalLayer.schema.Schema.isTwoLevelAccessRequired() twoLevelAccess is no longer needed
org.apache.pig.impl.io.FileLocalizer.open(String, ExecType, DataStorage) Use FileLocalizer.open(String, PigContext) instead
org.apache.pig.data.Tuple.reference(Tuple)
org.apache.pig.data.BagFactory.registerBag(DataBag) As of Pig 0.11, bags register with the SpillableMemoryManager themselves. Register a bag with the SpillableMemoryManager. If the bags created by an implementation of BagFactory are managed by the SpillableMemoryManager then this method should be called each time a new bag is created.
org.apache.pig.PigStreamingBase.serialize(Tuple)
org.apache.pig.ResourceStatistics.setmBytes(Long) Use ResourceStatistics.setSizeInBytes(Long) instead
org.apache.pig.impl.logicalLayer.schema.Schema.setTwoLevelAccessRequired(boolean) twoLevelAccess is no longer needed
org.apache.pig.tools.pigstats.ScriptState.start(String, PigContext) use ScriptState.start(ScriptState) instead.