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Posted to commits@cassandra.apache.org by "Chris Goffinet (JIRA)" <ji...@apache.org> on 2009/06/05 20:33:07 UTC

[jira] Created: (CASSANDRA-219) weakreadremote has high response return (>100ms)

weakreadremote has high response return (>100ms) 
-------------------------------------------------

                 Key: CASSANDRA-219
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-219
             Project: Cassandra
          Issue Type: Bug
    Affects Versions: trunk, 0.3
            Reporter: Chris Goffinet
             Fix For: trunk, 0.3


When a client makes a request to a node where data does not live, it tries to fetch from a remote node. We noticed that in some JDK's the select() has very strange bugs. Right now under:

src/java/org/apache/cassandra/net/SelectorManager.java

run() {
 ..
 select(100) should be changed to select(1);
}

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[jira] Updated: (CASSANDRA-219) weakreadremote has high response return (>100ms)

Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis updated CASSANDRA-219:
-------------------------------------

    Fix Version/s:     (was: 0.4)
                   0.3

> weakreadremote has high response return (>100ms) 
> -------------------------------------------------
>
>                 Key: CASSANDRA-219
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-219
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.3
>            Reporter: Chris Goffinet
>            Assignee: Jonathan Ellis
>             Fix For: 0.3
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> When a client makes a request to a node where data does not live, it tries to fetch from a remote node. We noticed that in some JDK's the select() has very strange bugs. Right now under:
> src/java/org/apache/cassandra/net/SelectorManager.java
> run() {
>  ..
>  select(100) should be changed to select(1);
> }

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[jira] Commented: (CASSANDRA-219) weakreadremote has high response return (>100ms)

Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/CASSANDRA-219?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12716718#action_12716718 ] 

Jonathan Ellis commented on CASSANDRA-219:
------------------------------------------

committed to 0.3 and trunk

> weakreadremote has high response return (>100ms) 
> -------------------------------------------------
>
>                 Key: CASSANDRA-219
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-219
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: trunk, 0.3
>            Reporter: Chris Goffinet
>             Fix For: trunk, 0.3
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> When a client makes a request to a node where data does not live, it tries to fetch from a remote node. We noticed that in some JDK's the select() has very strange bugs. Right now under:
> src/java/org/apache/cassandra/net/SelectorManager.java
> run() {
>  ..
>  select(100) should be changed to select(1);
> }

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[jira] Resolved: (CASSANDRA-219) weakreadremote has high response return (>100ms)

Posted by "Chris Goffinet (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chris Goffinet resolved CASSANDRA-219.
--------------------------------------

    Resolution: Fixed

> weakreadremote has high response return (>100ms) 
> -------------------------------------------------
>
>                 Key: CASSANDRA-219
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-219
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: trunk, 0.3
>            Reporter: Chris Goffinet
>             Fix For: trunk, 0.3
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> When a client makes a request to a node where data does not live, it tries to fetch from a remote node. We noticed that in some JDK's the select() has very strange bugs. Right now under:
> src/java/org/apache/cassandra/net/SelectorManager.java
> run() {
>  ..
>  select(100) should be changed to select(1);
> }

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[jira] Assigned: (CASSANDRA-219) weakreadremote has high response return (>100ms)

Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Ellis reassigned CASSANDRA-219:
----------------------------------------

    Assignee: Jonathan Ellis

> weakreadremote has high response return (>100ms) 
> -------------------------------------------------
>
>                 Key: CASSANDRA-219
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-219
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 0.3
>            Reporter: Chris Goffinet
>            Assignee: Jonathan Ellis
>             Fix For: 0.3
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> When a client makes a request to a node where data does not live, it tries to fetch from a remote node. We noticed that in some JDK's the select() has very strange bugs. Right now under:
> src/java/org/apache/cassandra/net/SelectorManager.java
> run() {
>  ..
>  select(100) should be changed to select(1);
> }

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