[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-04 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917647#action_12917647 ] Jonathan Ellis commented on CASSANDRA-1526: --- created CASSANDRA-1572 > Make c

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12917028#action_12917028 ] Jonathan Ellis commented on CASSANDRA-1526: --- bq. two extra objects per iterat

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Stu Hood (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916984#action_12916984 ] Stu Hood commented on CASSANDRA-1526: - 1526-v2.txt is likely an improvement, but us

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Edward Capriolo (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916939#action_12916939 ] Edward Capriolo commented on CASSANDRA-1526: @Jellis Interesting. I have ha

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916935#action_12916935 ] Jonathan Ellis commented on CASSANDRA-1526: --- the pause is where the executor

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916932#action_12916932 ] Jonathan Ellis commented on CASSANDRA-1526: --- the stacktrace looks more like "

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Edward Capriolo (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916926#action_12916926 ] Edward Capriolo commented on CASSANDRA-1526: {noformat} # du -hs /var/lib/c

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-10-01 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12916916#action_12916916 ] Jonathan Ellis commented on CASSANDRA-1526: --- passing an executor to CFS and r

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-28 Thread Edward Capriolo (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12915907#action_12915907 ] Edward Capriolo commented on CASSANDRA-1526: @Jonathan I applied 1526.txt t

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Edward Capriolo (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913199#action_12913199 ] Edward Capriolo commented on CASSANDRA-1526: @Peter Good point. Our data ha

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Stu Hood (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913188#action_12913188 ] Stu Hood commented on CASSANDRA-1526: - > Presumably that would mean maintaining bot

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Peter Schuller (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913177#action_12913177 ] Peter Schuller commented on CASSANDRA-1526: --- @edward Note that only the index

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Stu Hood (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913163#action_12913163 ] Stu Hood commented on CASSANDRA-1526: - Wouldn't storing the samples in another SSTa

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Edward Capriolo (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913156#action_12913156 ] Edward Capriolo commented on CASSANDRA-1526: @jellis I downed cassandra and

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Stu Hood (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913136#action_12913136 ] Stu Hood commented on CASSANDRA-1526: - > Since SSTables are immutable is there a wa

[jira] Commented: (CASSANDRA-1526) Make cassandra sampling and startup faster

2010-09-21 Thread Jonathan Ellis (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-1526?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12913131#action_12913131 ] Jonathan Ellis commented on CASSANDRA-1526: --- i doubt it. sampling is i/o bou