[jira] [Updated] (HBASE-12935) Does any one consider the performance of HBase on SSD?

2015-02-25 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-12935?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Liang Lee updated HBASE-12935: -- Description: Some features of HBase doesn't mathch features of SSD. Such as compaction is harmful for S

[jira] [Created] (HBASE-12935) Does any one consider the performance of HBase on SSD?

2015-01-27 Thread Liang Lee (JIRA)
Liang Lee created HBASE-12935: - Summary: Does any one consider the performance of HBase on SSD? Key: HBASE-12935 URL: https://issues.apache.org/jira/browse/HBASE-12935 Project: HBase Issue Type:

[jira] [Commented] (HBASE-7404) Bucket Cache:A solution about CMS,Heap Fragment and Big Cache on HBASE

2013-05-26 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13667490#comment-13667490 ] Liang Lee commented on HBASE-7404: -- Thanks,Ted. I modified the configuration and the lruC

[jira] [Commented] (HBASE-7404) Bucket Cache:A solution about CMS,Heap Fragment and Big Cache on HBASE

2013-05-22 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13663968#comment-13663968 ] Liang Lee commented on HBASE-7404: -- OK ,Thanks ,I will have a try! > Buc

[jira] [Commented] (HBASE-7404) Bucket Cache:A solution about CMS,Heap Fragment and Big Cache on HBASE

2013-05-21 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-7404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13663819#comment-13663819 ] Liang Lee commented on HBASE-7404: -- When I used this patch on my cluster ,I found that th

[jira] [Commented] (HBASE-5844) Delete the region servers znode after a regions server crash

2013-05-20 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13662615#comment-13662615 ] Liang Lee commented on HBASE-5844: -- And I still have another question:in the hbase-daemon

[jira] [Commented] (HBASE-5844) Delete the region servers znode after a regions server crash

2013-05-20 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-5844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13661824#comment-13661824 ] Liang Lee commented on HBASE-5844: -- Hi,stack ,Could you please provide some document abou

[jira] [Commented] (HBASE-6134) Improvement for split-worker to speed up distributed log splitting

2013-05-10 Thread Liang Lee (JIRA)
[ https://issues.apache.org/jira/browse/HBASE-6134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13655106#comment-13655106 ] Liang Lee commented on HBASE-6134: -- Hi,when I apply the patch in Hbase-0.94.2 ,I find err