You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@ignite.apache.org by "Mikhail Cherkasov (JIRA)" <ji...@apache.org> on 2017/05/31 15:53:04 UTC
[jira] [Created] (IGNITE-5364) Remove contention on DS creation or
removing
Mikhail Cherkasov created IGNITE-5364:
-----------------------------------------
Summary: Remove contention on DS creation or removing
Key: IGNITE-5364
URL: https://issues.apache.org/jira/browse/IGNITE-5364
Project: Ignite
Issue Type: Improvement
Reporter: Mikhail Cherkasov
Assignee: Mikhail Cherkasov
Fix For: 2.1
All DSs are stored in one Map which itself is stored in utilityCache, this makes high contention on DS creation or removing, it requires lock on the key and manipulation with the Map under the lock. So all threads in cluster should wait for this lock to create or remove DS.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)