[jira] [Updated] (CASSANDRA-3638) It may iterate the whole memtable while just query one row . This seriously affect the performance . of Cassandra

2011-12-19 Thread Sylvain Lebresne (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sylvain Lebresne updated CASSANDRA-3638: Attachment: 3638.patch I think you're right. And this go way back I believe,

[jira] [Updated] (CASSANDRA-3638) It may iterate the whole memtable while just query one row . This seriously affect the performance . of Cassandra

2011-12-15 Thread MaHaiyang (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] MaHaiyang updated CASSANDRA-3638: - Description: RangeSliceVerbHandler may just only query one row , but cassandra may iterate

[jira] [Updated] (CASSANDRA-3638) It may iterate the whole memtable while just query one row . This seriously affect the performance . of Cassandra

2011-12-15 Thread MaHaiyang (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] MaHaiyang updated CASSANDRA-3638: - Description: RangeSliceVerbHandler may just only query one row , but cassandra may iterate

[jira] [Updated] (CASSANDRA-3638) It may iterate the whole memtable while just query one row . This seriously affect the performance . of Cassandra

2011-12-15 Thread MaHaiyang (Updated) (JIRA)
[ https://issues.apache.org/jira/browse/CASSANDRA-3638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] MaHaiyang updated CASSANDRA-3638: - Description: RangeSliceVerbHandler may just only query one row , but cassandra may iterate