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https://issues.apache.org/jira/browse/HADOOP-9324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andras Bokor resolved HADOOP-9324.
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Resolution: Duplicate
I have raised HADOOP-15021 which is the root cause of most of the issues above.
Others are ok.
1. Covered by HADOOP-15021
2. Covered by HADOOP-15021
3. Covered by HADOOP-15021
4. JoinCollector is not deleted
5. No longer an issue
6. Covered by HADOOP-15021
7. Covered by HADOOP-15021
8. Covered by HADOOP-15021
9. Covered by HADOOP-15021
10. JobContextImpl is not deleted. It will covered by HADOOP-15021
11. It is correct as it is
12. Covered by HADOOP-15021
13. Covered by HADOOP-15021
14. Covered by HADOOP-15021
15. Covered by HADOOP-15021
16. Package exists
17. Covered by HADOOP-15021
18. Covered by HADOOP-15021
19. No longer valid
20. Covered by HADOOP-15021
> Out of date API document
> ------------------------
>
> Key: HADOOP-9324
> URL: https://issues.apache.org/jira/browse/HADOOP-9324
> Project: Hadoop Common
> Issue Type: Bug
> Components: documentation
> Affects Versions: 2.0.3-alpha
> Reporter: Hao Zhong
>
> The documentation is out of date. Some code references are broken:
> 1.
> http://hadoop.apache.org/docs/current/api/org/apache/hadoop/fs/FSDataInputStream.html
> "All Implemented Interfaces:
> Closeable, DataInput, *org.apache.hadoop.fs.ByteBufferReadable*,
> *org.apache.hadoop.fs.HasFileDescriptor*, PositionedReadable, Seekable "
> 2.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/Cluster.html
> renewDelegationToken(*org.apache.hadoop.security.token.Token<org.apache.hadoop.mapreduce.security.token.delegation.DelegationTokenIdentifier>*
> token)
> Deprecated. Use Token.renew(*org.apache.hadoop.conf.Configuration*)
> instead
> 3.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/JobConf.html
> "Use MRAsyncDiskService.moveAndDeleteAllVolumes instead. "
> I cannot find the MRAsyncDiskService class in the documentation of 2.0.3.
> 4.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/join/CompositeRecordReader.html
> "protected
> *org.apache.hadoop.mapred.join.CompositeRecordReader.JoinCollector* jc"
> Please globally search JoinCollector. It is deleted, but mentioned many times
> in the current documentation.
> 5.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/OutputCommitter.html
> "abortJob(JobContext context, *org.apache.hadoop.mapreduce.JobStatus.State
> runState*)"
> http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/Job.html
> "public *org.apache.hadoop.mapreduce.JobStatus.State* getJobState()"
> 4.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/SequenceFileOutputFormat.html
> " static *org.apache.hadoop.io.SequenceFile.CompressionType*
> getOutputCompressionType"
> " static *org.apache.hadoop.io.SequenceFile.Reader[]* getReaders"
> 5.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/TaskCompletionEvent.html
> "Returns enum Status.SUCESS or Status.FAILURE."->Status.SUCCEEDED?
> 6.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/Job.html
> " static *org.apache.hadoop.mapreduce.Job.TaskStatusFilter*
> getTaskOutputFilter"
> " org.apache.hadoop.mapreduce.TaskReport[] getTaskReports(TaskType type) "
> 7.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/Reducer.html
> "cleanup(*org.apache.hadoop.mapreduce.Reducer.Context* context) "
> 8.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/SequenceFileOutputFormat.html
> "static *org.apache.hadoop.io.SequenceFile.CompressionType*
> getOutputCompressionType(JobConf conf)
> Get the *SequenceFile.CompressionType* for the output SequenceFile."
> " static *org.apache.hadoop.io.SequenceFile.Reader[]* getReaders"
> 9.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/lib/partition/InputSampler.html
> "writePartitionFile(Job job,
> *org.apache.hadoop.mapreduce.lib.partition.InputSampler.Sampler<K,V>*
> sampler) "
> 10.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/lib/partition/TotalOrderPartitioner.html
> contain JobContextImpl.getNumReduceTasks() - 1 keys.
> The JobContextImpl class is already deleted.
> 11.
> http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/OutputCommitter.html
> "Note that this is invoked for jobs with final runstate as
> JobStatus.State.FAILED or JobStatus.State.KILLED."->JobStatus.FAILED
> JobStatus.KILLED?
> 12.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapred/TaskAttemptContext.html
> "All Superinterfaces:
> JobContext, *org.apache.hadoop.mapreduce.MRJobConfig*, Progressable,
> TaskAttemptContext "
> 13.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/metrics/file/FileContext.html
> "All Implemented Interfaces:
> *org.apache.hadoop.metrics.MetricsContext*"
> 14.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/metrics/spi/AbstractMetricsContext.html
>
> "*org.apache.hadoop.metrics.MetricsRecord* createRecord(String recordName)"
> 15.
> http://hadoop.apache.org/docs/current/api/org/apache/hadoop/net/DNSToSwitchMapping.html
> "If a name cannot be resolved to a rack, the implementation should return
> NetworkTopology.DEFAULT_RACK."
> NetworkTopology is deleted.
> 16.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/metrics2/package-summary.html
> "myprefix.sink.file.class=org.hadoop.metrics2.sink.FileSink" ->
> org.apache.hadoop.metrics2.sink.FileSink?
> "org.apache.hadoop.metrics2.impl" -> The package is not found.
> 17.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/ha/HAServiceTarget.html
> " abstract *org.apache.hadoop.ha.NodeFencer* getFencer() "
> 18.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/mapreduce/MarkableIterator.html
> "MarkableIterator is a wrapper iterator class that implements the
> MarkableIteratorInterface. "
> MarkableIteratorInterface is deleted.
> 19.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/metrics/spi/NoEmitMetricsContext.html
> "A MetricsContext that does not emit data, but, unlike NullContextWithUpdate"
> NullContextWithUpdate is deleted.
> 20.http://hadoop.apache.org/docs/current/api/org/apache/hadoop/net/ConnectTimeoutException.html
> "Thrown by NetUtils.connect(java.net.Socket, java.net.SocketAddress, int) "
> The NetUtils class is deleted.
> Please revise the documentation.
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