Re: help turning compaction..hours of run to get 0% compaction....

2013-01-08 Thread Jim Cistaro
: Monday, January 7, 2013 1:58 PM To: user@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: Re: help turning compaction..hours of run to get 0% compaction The problem I see is that it already takes me more than 24 hours just

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-08 Thread B. Todd Burruss
@cassandra.apache.org Subject: Re: help turning compaction..hours of run to get 0% compaction There is some point where you simply need more machines. On Mon, Jan 7, 2013 at 5:02 PM, Michael Kjellman mkjell...@barracuda.comwrote: Right, I guess I'm saying that you should try loading your data

help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Brian Tarbox
I have a column family where I'm doing 500 inserts/sec for 12 hours or so at time. At some point my performance falls off a cliff due to time spent doing compactions. I'm seeing row after row of logs saying that after 1 or 2 hours of compactiing it reduced to 100% of 99% of the original. I'm

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Michael Kjellman
@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: help turning compaction..hours of run to get 0% compaction I have a column family where I'm doing 500 inserts/sec for 12 hours or so at time. At some point my performance falls off

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread aaron morton
compaction? From: Brian Tarbox tar...@cabotresearch.com Reply-To: user@cassandra.apache.org user@cassandra.apache.org Date: Monday, January 7, 2013 12:03 PM To: user@cassandra.apache.org user@cassandra.apache.org Subject: help turning compaction..hours of run to get 0% compaction I have

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Brian Tarbox
? From: Brian Tarbox tar...@cabotresearch.com Reply-To: user@cassandra.apache.org user@cassandra.apache.org Date: Monday, January 7, 2013 12:03 PM To: user@cassandra.apache.org user@cassandra.apache.org Subject: help turning compaction..hours of run to get 0% compaction I have a column

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Michael Kjellman
@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: Re: help turning compaction..hours of run to get 0% compaction I have not specified leveled compaction so I guess I'm defaulting to size tiered? My data (in the column family causing the trouble

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Brian Tarbox
: Re: help turning compaction..hours of run to get 0% compaction I have not specified leveled compaction so I guess I'm defaulting to size tiered? My data (in the column family causing the trouble) insert once, ready many, update-never. Brian On Mon, Jan 7, 2013 at 3:13 PM, Michael

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Michael Kjellman
@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Date: Monday, January 7, 2013 12:56 PM To: user@cassandra.apache.orgmailto:user@cassandra.apache.org user@cassandra.apache.orgmailto:user@cassandra.apache.org Subject: Re: help turning compaction..hours of run to get 0% compaction I

Re: help turning compaction..hours of run to get 0% compaction....

2013-01-07 Thread Edward Capriolo
@cassandra.apache.org user@cassandra.apache.org Subject: Re: help turning compaction..hours of run to get 0% compaction I have not specified leveled compaction so I guess I'm defaulting to size tiered? My data (in the column family causing the trouble) insert once, ready many, update-never. Brian