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Posted to commits@cassandra.apache.org by "Jonathan Ellis (JIRA)" <ji...@apache.org> on 2009/12/07 23:56:18 UTC

[jira] Created: (CASSANDRA-608) r/m dead code from MerkleTree, AntiEntropyService

r/m dead code from MerkleTree, AntiEntropyService
-------------------------------------------------

                 Key: CASSANDRA-608
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-608
             Project: Cassandra
          Issue Type: Task
          Components: Core
            Reporter: Jonathan Ellis
            Assignee: Stu Hood
             Fix For: 0.5


method parameters in MerkleTree are the worst offenders

http://wiki.apache.org/cassandra/RunningCassandraInIDEA describes how to set up Cassandra in IDEA; the OSS build from http://jetbrains.org/ is fine.  alternatively, Eric assures me that Eclipse can also identify dead code easily but we don't have a wiki page for that. :)

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[jira] Updated: (CASSANDRA-608) r/m dead code from MerkleTree, AntiEntropyService

Posted by "Stu Hood (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stu Hood updated CASSANDRA-608:
-------------------------------

    Attachment: 608-dead-code.diff

Eclipse didn't find 'half-a-dozen', but here is a patch fixing the issues it did find.

Thanks!

> r/m dead code from MerkleTree, AntiEntropyService
> -------------------------------------------------
>
>                 Key: CASSANDRA-608
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-608
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Stu Hood
>             Fix For: 0.5
>
>         Attachments: 608-dead-code.diff
>
>
> method parameters in MerkleTree are the worst offenders
> http://wiki.apache.org/cassandra/RunningCassandraInIDEA describes how to set up Cassandra in IDEA; the OSS build from http://jetbrains.org/ is fine.  alternatively, Eric assures me that Eclipse can also identify dead code easily but we don't have a wiki page for that. :)

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[jira] Commented: (CASSANDRA-608) r/m dead code from MerkleTree, AntiEntropyService

Posted by "Hudson (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/CASSANDRA-608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12788072#action_12788072 ] 

Hudson commented on CASSANDRA-608:
----------------------------------

Integrated in Cassandra #282 (See [http://hudson.zones.apache.org/hudson/job/Cassandra/282/])
    r/m unused code.  patch by Stu Hood; reviewed by jbellis for 


> r/m dead code from MerkleTree, AntiEntropyService
> -------------------------------------------------
>
>                 Key: CASSANDRA-608
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-608
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Stu Hood
>             Fix For: 0.5
>
>         Attachments: 608-dead-code.diff, 608-dead-code.diff
>
>
> method parameters in MerkleTree are the worst offenders
> http://wiki.apache.org/cassandra/RunningCassandraInIDEA describes how to set up Cassandra in IDEA; the OSS build from http://jetbrains.org/ is fine.  alternatively, Eric assures me that Eclipse can also identify dead code easily but we don't have a wiki page for that. :)

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[jira] Commented: (CASSANDRA-608) r/m dead code from MerkleTree, AntiEntropyService

Posted by "Jonathan Ellis (JIRA)" <ji...@apache.org>.
    [ https://issues.apache.org/jira/browse/CASSANDRA-608?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12787646#action_12787646 ] 

Jonathan Ellis commented on CASSANDRA-608:
------------------------------------------

post-patch, idea reports these as still unused:

invalidateHelper: pright
compactHelper: pleft, pright


> r/m dead code from MerkleTree, AntiEntropyService
> -------------------------------------------------
>
>                 Key: CASSANDRA-608
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-608
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Stu Hood
>             Fix For: 0.5
>
>         Attachments: 608-dead-code.diff
>
>
> method parameters in MerkleTree are the worst offenders
> http://wiki.apache.org/cassandra/RunningCassandraInIDEA describes how to set up Cassandra in IDEA; the OSS build from http://jetbrains.org/ is fine.  alternatively, Eric assures me that Eclipse can also identify dead code easily but we don't have a wiki page for that. :)

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[jira] Updated: (CASSANDRA-608) r/m dead code from MerkleTree, AntiEntropyService

Posted by "Stu Hood (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/jira/browse/CASSANDRA-608?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stu Hood updated CASSANDRA-608:
-------------------------------

    Attachment: 608-dead-code.diff

Ah, interesting. I guess Idea can catch parameters that are only used recursively.

New patch. Thanks!

> r/m dead code from MerkleTree, AntiEntropyService
> -------------------------------------------------
>
>                 Key: CASSANDRA-608
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-608
>             Project: Cassandra
>          Issue Type: Task
>          Components: Core
>            Reporter: Jonathan Ellis
>            Assignee: Stu Hood
>             Fix For: 0.5
>
>         Attachments: 608-dead-code.diff, 608-dead-code.diff
>
>
> method parameters in MerkleTree are the worst offenders
> http://wiki.apache.org/cassandra/RunningCassandraInIDEA describes how to set up Cassandra in IDEA; the OSS build from http://jetbrains.org/ is fine.  alternatively, Eric assures me that Eclipse can also identify dead code easily but we don't have a wiki page for that. :)

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