[ 
https://issues.apache.org/jira/browse/CASSANDRA-414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12751507#action_12751507
 ] 

Jonathan Ellis commented on CASSANDRA-414:
------------------------------------------

rebased.

02
    remove sstableLock.  re-order a few ops so that we can never "lose" data 
temporarily -- always remove old sstable _after_ adding the new ones.  so at 
worst a few read ops will merge data from an sstable that is obsolete -- this 
is ok and better than Stop The World locking

01
    combine addToList and storeLocation; rename to addSSTable


> remove sstableLock
> ------------------
>
>                 Key: CASSANDRA-414
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-414
>             Project: Cassandra
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Jonathan Ellis
>             Fix For: 0.5
>
>         Attachments: 
> 0001-CASSANDRA-414-combine-addToList-and-storeLocation-ren.txt, 
> 0001-CASSANDRA-414-combine-addToList-and-storeLocation-ren.txt, 
> 0002-remove-sstableLock.-re-order-a-few-ops-so-that-we-can.txt, 
> 0002-remove-sstableLock.-re-order-a-few-ops-so-that-we-can.txt
>
>


-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.

Reply via email to