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@InterfaceAudience.Public @InterfaceStability.Evolving public interface InputSplitWithLocationInfo
Method Summary | |
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SplitLocationInfo[] |
getLocationInfo()
Gets info about which nodes the input split is stored on and how it is stored at each location. |
Methods inherited from interface org.apache.hadoop.mapred.InputSplit |
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getLength, getLocations |
Methods inherited from interface org.apache.hadoop.io.Writable |
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readFields, write |
Method Detail |
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SplitLocationInfo[] getLocationInfo() throws IOException
SplitLocationInfo
s describing how the split
data is stored at each location. A null value indicates that all the
locations have the data stored on disk.
IOException
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