[jira] Commented: (CASSANDRA-1958) query slow in million columns of one key

2011-01-10 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979952#action_12979952 ] Jonathan Ellis commented on CASSANDRA-1958: --- why isn't it drilling down into

[jira] Commented: (CASSANDRA-1958) query slow in million columns of one key

2011-01-10 Thread lichenglin (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979934#action_12979934 ] lichenglin commented on CASSANDRA-1958: --- Three nodes and N=3,R=W=2.Get CPU info w

[jira] Commented: (CASSANDRA-1958) query slow in million columns of one key

2011-01-10 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979567#action_12979567 ] Jonathan Ellis commented on CASSANDRA-1958: --- bq. why not to sort after merge

[jira] Commented: (CASSANDRA-1958) query slow in million columns of one key

2011-01-10 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979566#action_12979566 ] Jonathan Ellis commented on CASSANDRA-1958: --- No, if you look at collectCollat

[jira] Commented: (CASSANDRA-1958) query slow in million columns of one key

2011-01-09 Thread lichenglin (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1958?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12979494#action_12979494 ] lichenglin commented on CASSANDRA-1958: --- we think the point is Iterator col