[jira] [Commented] (HBASE-8039) Make HDFS replication number configurable for a column family
[ https://issues.apache.org/jira/browse/HBASE-8039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14004836#comment-14004836 ] Maryann Xue commented on HBASE-8039: This was meant for use cases that would like to set a smaller number of replications for those "less important but more consuming" column families. For example, large image files. So I assume how to resolve this issue depends on how we evaluate such use cases. > Make HDFS replication number configurable for a column family > - > > Key: HBASE-8039 > URL: https://issues.apache.org/jira/browse/HBASE-8039 > Project: HBase > Issue Type: Improvement > Components: HFile >Reporter: Maryann Xue >Priority: Minor > Fix For: 0.99.0, 0.98.4 > > > To allow users to decide which column family's data is more important and > which is less important by specifying a replica number instead of using the > default replica number. -- This message was sent by Atlassian JIRA (v6.2#6252)
[jira] [Commented] (HBASE-8039) Make HDFS replication number configurable for a column family
[ https://issues.apache.org/jira/browse/HBASE-8039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13597429#comment-13597429 ] Sergey Shelukhin commented on HBASE-8039: - On trunk, can this utilize HBASE-7236/HBASE-7571? > Make HDFS replication number configurable for a column family > - > > Key: HBASE-8039 > URL: https://issues.apache.org/jira/browse/HBASE-8039 > Project: HBase > Issue Type: Improvement > Components: HFile >Affects Versions: 0.94.5 >Reporter: Maryann Xue >Priority: Minor > > To allow users to decide which column family's data is more important and > which is less important by specifying a replica number instead of using the > default replica number. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
[jira] [Commented] (HBASE-8039) Make HDFS replication number configurable for a column family
[ https://issues.apache.org/jira/browse/HBASE-8039?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13598644#comment-13598644 ] Maryann Xue commented on HBASE-8039: Yes, Sergey, that would be a necessary part of the solution. but meanwhile the other part is to pass down the "replication number" into the HFile writer. > Make HDFS replication number configurable for a column family > - > > Key: HBASE-8039 > URL: https://issues.apache.org/jira/browse/HBASE-8039 > Project: HBase > Issue Type: Improvement > Components: HFile >Affects Versions: 0.94.5 >Reporter: Maryann Xue >Priority: Minor > > To allow users to decide which column family's data is more important and > which is less important by specifying a replica number instead of using the > default replica number. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira
