Re: repair cause large number of SSTABLEs

2011-01-27 Thread Matthew Conway
Maybe related to https://issues.apache.org/jira/browse/CASSANDRA-1992 ? On Jan 27, 2011, at Thu Jan 27, 1:22 AM, B. Todd Burruss wrote: i ran out of file handles on the repairing node after doing nodetool repair - strange as i have never had this issue until using 0.7.0 (but i should say

Re: Data format stability

2010-06-13 Thread Matthew Conway
. Otherwise, we recommend sticking with the stable branch until a beta is released. On Fri, Jun 11, 2010 at 2:24 PM, Matthew Conway m...@backupify.com wrote: Hi All, I'd like to start using trunk for something real, but am concerned about stability of the data format. That is, will I

Re: Data format stability

2010-06-13 Thread Matthew Conway
13, 2010 at 1:37 PM, Matthew Conway m...@backupify.com wrote: Not so much worried about temporary breakages, but more about design decisions that are made to enhance cassandra at the cost of a data format change. So long as the policy here is to preserve backwards compatibility

Re: Data format stability

2010-06-14 Thread Matthew Conway
On Jun 13, 2010, at Sun Jun 13, 9:34 PM, Benjamin Black wrote: On Sun, Jun 13, 2010 at 5:58 PM, Matthew Conway m...@backupify.com wrote: The ability to dynamically add new column families. Our app is currently under heavy development, and we will be adding new column families at least

Re: Data format stability

2010-06-14 Thread Matthew Conway
On Jun 14, 2010, at Mon Jun 14, 10:45 AM, Jonathan Ellis wrote: I already have automation, whats missing are the details of the exact steps I need to automate to accomplish the schema modification on a live cluster. Even the FAQ just points to the feature in 0.7 trunk. Huh?

Re: File Descriptor leak

2010-06-14 Thread Matthew Conway
Done, https://issues.apache.org/jira/browse/CASSANDRA-1188 It was find_all_by_service_id that was the culprit, and it resolves down to a multiget_slice on a super column family. The super CF is acting as an index back into a regular CF, thus I'm providing key, supercolumn name, and getting