hadoop-common-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Mark question <markq2...@gmail.com>
Subject SequenceFile.Reader
Date Thu, 02 Jun 2011 22:43:37 GMT
Hi,

 Does anyone knows if :  SequenceFile.next(key) is actually not reading
value into memory????


*next<http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/io/SequenceFile.Reader.html#next%28org.apache.hadoop.io.Writable%29>
*(Writable<http://hadoop.apache.org/common/docs/current/api/org/apache/hadoop/io/Writable.html>
 key)
          Read the next key in the file into key, skipping its value.
or is it reading the value into memory but not showing it to me ?

Thanks,
Mark

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message