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Posted to dev@mina.apache.org by "peter royal (JIRA)" <ji...@apache.org> on 2007/09/02 18:51:19 UTC
[jira] Created: (DIRMINA-429) SocketFilterChain.doWrite slows as
outstanding writes increase
SocketFilterChain.doWrite slows as outstanding writes increase
--------------------------------------------------------------
Key: DIRMINA-429
URL: https://issues.apache.org/jira/browse/DIRMINA-429
Project: MINA
Issue Type: Improvement
Components: Core
Affects Versions: 1.1.2
Reporter: peter royal
Assignee: peter royal
Priority: Critical
Fix For: 1.1.3, 2.0.0-M1
SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Resolved: (DIRMINA-429) AbstractIoFilterChain.doWrite slows
as outstanding writes increase
Posted by "Trustin Lee (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Trustin Lee resolved DIRMINA-429.
---------------------------------
Resolution: Fixed
Peter, please confirm I didn't break anything. :)
> AbstractIoFilterChain.doWrite slows as outstanding writes increase
> ------------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core, Transport
> Affects Versions: 1.0.5, 1.1.2
> Reporter: peter royal
> Assignee: Trustin Lee
> Priority: Critical
> Fix For: 1.0.6, 1.1.3
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Commented: (DIRMINA-429) SocketFilterChain.doWrite slows as
outstanding writes increase
Posted by "Trustin Lee (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12524411 ]
Trustin Lee commented on DIRMINA-429:
-------------------------------------
It also should be fixed in trunk, too.
> SocketFilterChain.doWrite slows as outstanding writes increase
> --------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.1.2
> Reporter: peter royal
> Assignee: peter royal
> Priority: Critical
> Fix For: 1.1.3, 2.0.0-M1
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Updated: (DIRMINA-429) AbstractIoFilterChain.doWrite slows
as outstanding writes increase
Posted by "Trustin Lee (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Trustin Lee updated DIRMINA-429:
--------------------------------
Component/s: Transport
Affects Version/s: 1.0.5
Fix Version/s: (was: 2.0.0-M1)
1.0.6
Summary: AbstractIoFilterChain.doWrite slows as outstanding writes increase (was: SocketFilterChain.doWrite slows as outstanding writes increase)
Let me fix it in 1.0, too.
> AbstractIoFilterChain.doWrite slows as outstanding writes increase
> ------------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core, Transport
> Affects Versions: 1.0.5, 1.1.2
> Reporter: peter royal
> Assignee: peter royal
> Priority: Critical
> Fix For: 1.0.6, 1.1.3
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Closed: (DIRMINA-429) SocketFilterChain.doWrite slows as
outstanding writes increase
Posted by "peter royal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
peter royal closed DIRMINA-429.
-------------------------------
Resolution: Fixed
Fixed in 1.1 and trunk.
> SocketFilterChain.doWrite slows as outstanding writes increase
> --------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.1.2
> Reporter: peter royal
> Assignee: peter royal
> Priority: Critical
> Fix For: 1.1.3, 2.0.0-M1
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Closed: (DIRMINA-429) AbstractIoFilterChain.doWrite slows as
outstanding writes increase
Posted by "Emmanuel Lecharny (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Emmanuel Lecharny closed DIRMINA-429.
-------------------------------------
> AbstractIoFilterChain.doWrite slows as outstanding writes increase
> ------------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core, Transport
> Affects Versions: 1.0.5, 1.1.2
> Reporter: peter royal
> Assignee: Trustin Lee
> Priority: Critical
> Fix For: 1.0.6, 1.1.3
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Reopened: (DIRMINA-429) SocketFilterChain.doWrite slows as
outstanding writes increase
Posted by "Trustin Lee (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Trustin Lee reopened DIRMINA-429:
---------------------------------
Datagram transport also seems to be affected by this issue. Let's fix it either.
> SocketFilterChain.doWrite slows as outstanding writes increase
> --------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.1.2
> Reporter: peter royal
> Assignee: peter royal
> Priority: Critical
> Fix For: 1.1.3, 2.0.0-M1
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Commented: (DIRMINA-429) SocketFilterChain.doWrite slows as
outstanding writes increase
Posted by "peter royal (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12524367 ]
peter royal commented on DIRMINA-429:
-------------------------------------
Fixed in 1.1 branch, need to determine if trunk needs fix and apply there.
> SocketFilterChain.doWrite slows as outstanding writes increase
> --------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core
> Affects Versions: 1.1.2
> Reporter: peter royal
> Assignee: peter royal
> Priority: Critical
> Fix For: 1.1.3, 2.0.0-M1
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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[jira] Assigned: (DIRMINA-429) AbstractIoFilterChain.doWrite slows
as outstanding writes increase
Posted by "Trustin Lee (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/DIRMINA-429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Trustin Lee reassigned DIRMINA-429:
-----------------------------------
Assignee: Trustin Lee (was: peter royal)
> AbstractIoFilterChain.doWrite slows as outstanding writes increase
> ------------------------------------------------------------------
>
> Key: DIRMINA-429
> URL: https://issues.apache.org/jira/browse/DIRMINA-429
> Project: MINA
> Issue Type: Improvement
> Components: Core, Transport
> Affects Versions: 1.0.5, 1.1.2
> Reporter: peter royal
> Assignee: Trustin Lee
> Priority: Critical
> Fix For: 1.0.6, 1.1.3
>
>
> SocketFilterChain.doWrite slows down as the number of outstanding write requests increases. This is because it calls .size() on the queue, and the queue implementation used does not have a constant-time size operation.
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