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Packages that use RecordReader | |
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org.apache.hadoop.hive.ql.io.orc | The Optimized Row Columnar (ORC) File Format. |
Uses of RecordReader in org.apache.hadoop.hive.ql.io.orc |
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Methods in org.apache.hadoop.hive.ql.io.orc that return RecordReader | |
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static RecordReader |
OrcInputFormat.createReaderFromFile(Reader file,
org.apache.hadoop.conf.Configuration conf,
long offset,
long length)
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RecordReader |
Reader.rows()
Create a RecordReader that reads everything with the default options. |
RecordReader |
Reader.rows(boolean[] include)
Create a RecordReader that will scan the entire file. |
RecordReader |
Reader.rows(long offset,
long length,
boolean[] include)
Create a RecordReader that will start reading at the first stripe after offset up to the stripe that starts at offset + length. |
RecordReader |
Reader.rows(long offset,
long length,
boolean[] include,
SearchArgument sarg,
String[] neededColumns)
Create a RecordReader that will read a section of a file. |
RecordReader |
Reader.rowsOptions(Reader.Options options)
Create a RecordReader that uses the options given. |
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