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java.lang.Objectorg.apache.hcatalog.mapreduce.InitializeInput
public class InitializeInput
The Class which handles querying the metadata server using the MetaStoreClient. The list of partitions matching the partition filter is fetched from the server and the information is serialized and written into the JobContext configuration. The inputInfo is also updated with info required in the client process context.
Constructor Summary | |
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InitializeInput()
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Method Summary | |
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static void |
setInput(org.apache.hadoop.mapreduce.Job job,
HCatTableInfo inputInfo)
Set the input to use for the Job. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public InitializeInput()
Method Detail |
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public static void setInput(org.apache.hadoop.mapreduce.Job job, HCatTableInfo inputInfo) throws java.lang.Exception
job
- the job objectinputInfo
- the hcat table input info
java.lang.Exception
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