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Posted to commits@cassandra.apache.org by "Ben McCann (Created) (JIRA)" <ji...@apache.org> on 2012/03/29 03:09:29 UTC
[jira] [Created] (CASSANDRA-4102) Upgrade to Jackson 2
Upgrade to Jackson 2
--------------------
Key: CASSANDRA-4102
URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
Project: Cassandra
Issue Type: Bug
Reporter: Ben McCann
Priority: Minor
Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
Files using Jackson are:
src/java/org/apache/cassandra/utils/FBUtilities.java
src/java/org/apache/cassandra/tools/SSTableExport.java
src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
Info on Jackson 2 is available on Github and the wiki:
https://github.com/FasterXML/jackson-core
http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Jonathan Ellis (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244246#comment-13244246 ]
Jonathan Ellis commented on CASSANDRA-4102:
-------------------------------------------
not sure what that dependency line is for, but it's probably pulling jackson into build/lib as well...
maybe try realclean, or manually clear out build/lib first.
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Ben McCann (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244243#comment-13244243 ]
Ben McCann commented on CASSANDRA-4102:
---------------------------------------
Yes, I deleted the old Jackson libs and placed the new one there. However, the code still compiled and I was expecting a compilation error.
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Jonathan Ellis (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244175#comment-13244175 ]
Jonathan Ellis commented on CASSANDRA-4102:
-------------------------------------------
Libraries we ship are in lib/.
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Ben McCann (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13244249#comment-13244249 ]
Ben McCann commented on CASSANDRA-4102:
---------------------------------------
Tried both of those as well with no luck. You can see why I'm confused =)
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Ben McCann (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13243982#comment-13243982 ]
Ben McCann commented on CASSANDRA-4102:
---------------------------------------
I replaced the jackson libs in build.xml with the new version:
<dependency groupId="com.fasterxml.jackson.core" artifactId="jackson-core" version="2.0.0"/>
Everytime I run ant it passes. However, it should fail since the new version changed the package name. I have no idea where this caching is happening. Any idea how to make the build fail as it should?
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Issue Comment Edited] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Dave Brosius (Issue Comment Edited) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257132#comment-13257132 ]
Dave Brosius edited comment on CASSANDRA-4102 at 4/19/12 1:19 AM:
------------------------------------------------------------------
jackson-mapper-asl 1.4.2 and jackson-core-asl 1.4.2 are automatically pulled in via maven from avro.jar, thus they are present in the build/lib/jars directory even if you hand remove them. Until the avro dependency is removed, it would seem unlikely that you can upgrade.
was (Author: dbrosius@apache.org):
jackson-mapper-asl 1.4.2 and jackson-core-asl 1.4.2 are automatically pulled in via maven from avro.jar, thus they are present in the build/lib/jars directory even if you hand remove them.
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Dave Brosius (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257132#comment-13257132 ]
Dave Brosius commented on CASSANDRA-4102:
-----------------------------------------
jackson-mapper-asl 1.4.2 and jackson-core-asl 1.4.2 are automatically pulled in via maven from avro.jar, thus they are present in the build/lib/jars directory even if you hand remove them.
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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[jira] [Commented] (CASSANDRA-4102) Upgrade to Jackson 2
Posted by "Ben McCann (Commented) (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/CASSANDRA-4102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13257134#comment-13257134 ]
Ben McCann commented on CASSANDRA-4102:
---------------------------------------
Ah, that would explain why the build succeeded. You should still be able to upgrade though. Jackson 2 uses a different package name, so you can have Jackson 1 and Jackson 2 without breaking anything.
> Upgrade to Jackson 2
> --------------------
>
> Key: CASSANDRA-4102
> URL: https://issues.apache.org/jira/browse/CASSANDRA-4102
> Project: Cassandra
> Issue Type: Bug
> Reporter: Ben McCann
> Priority: Minor
>
> Cassandra is currently using Jackson 1.4.0. It would be nice to upgrade to Jackson 2, which is a smaller, lighter, and more modular library. I'm using Play Framework and SBT, which complain vociferously about Jackson 1 not having its javadoc jars in the Maven repository. Upgrading to Jackson 2 would fix this annoyance.
> Files using Jackson are:
> src/java/org/apache/cassandra/utils/FBUtilities.java
> src/java/org/apache/cassandra/tools/SSTableExport.java
> src/java/org/apache/cassandra/db/compaction/LeveledManifest.java
> Info on Jackson 2 is available on Github and the wiki:
> https://github.com/FasterXML/jackson-core
> http://wiki.fasterxml.com/JacksonRelease20
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