org.apache.solr.update
Class HdfsTransactionLog.HDFSReverseReader
java.lang.Object
org.apache.solr.update.TransactionLog.ReverseReader
org.apache.solr.update.HdfsTransactionLog.HDFSReverseReader
- Enclosing class:
- HdfsTransactionLog
public class HdfsTransactionLog.HDFSReverseReader
- extends TransactionLog.ReverseReader
HdfsTransactionLog.HDFSReverseReader
public HdfsTransactionLog.HDFSReverseReader()
throws IOException
- Throws:
IOException
next
public Object next()
throws IOException
- Returns the next object from the log, or null if none available.
- Specified by:
next
in class TransactionLog.ReverseReader
- Returns:
- The log record, or null if EOF
- Throws:
IOException
- If there is a low-level I/O error.
position
public long position()
- Specified by:
position
in class TransactionLog.ReverseReader
close
public void close()
- Specified by:
close
in class TransactionLog.ReverseReader
toString
public String toString()
- Specified by:
toString
in class TransactionLog.ReverseReader
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