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public interface StatsProvidingRecordReader
If a file format internally gathers statistics (like ORC) then it can expose the statistics through this interface. Reader side statistics are useful for updating the metastore with table/partition level statistics using analyze command. StatsProvidingRecordReader.
Method Summary | |
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SerDeStats |
getStats()
Returns the statistics information |
Method Detail |
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SerDeStats getStats()
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