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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: dbros...@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 -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira