[ https://issues.apache.org/jira/browse/HADOOP-2597?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jim Kellerman resolved HADOOP-2597. ----------------------------------- Resolution: Duplicate > [hbase] Performance - add a block cache > --------------------------------------- > > Key: HADOOP-2597 > URL: https://issues.apache.org/jira/browse/HADOOP-2597 > Project: Hadoop > Issue Type: Improvement > Components: contrib/hbase > Reporter: Tom White > > A block cache would cache fixed size blocks (default 64k) of data read from > HDFS by the MapFile. It would help read performance for data close to > recently read data (see Bigtable paper, section 6). It would be configurable > on a per-column family basis. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.