Re: [PROPOSAL] Hadoop OSGi compliant and Apache Karaf features

2012-02-08 Thread Jean-Baptiste Onofré
Hi Steve My other comments inline: Zookeeper would be nice too, as you could bring up a very small cluster +1, I will tackle that too ;) -there are a lot of calls to System.exit() in Hadoop when it isn't happy, you need a security manager to catch them and turn them into exceptions -and no,

Re: [PROPOSAL] Hadoop OSGi compliant and Apache Karaf features

2012-02-08 Thread Steve Loughran
On 08/02/12 14:25, Jean-Baptiste Onofré wrote: Hi folks, I'm working right now to turn Hadoop as an OSGi compliant set of modules. I've more or less achieved the first step: - turn all Hadoop modules (common, annotations, hdfs, mapreduce, etc) as OSGi bundle - provide a Karaf features descripto

[PROPOSAL] Hadoop OSGi compliant and Apache Karaf features

2012-02-08 Thread Jean-Baptiste Onofré
Hi folks, I'm working right now to turn Hadoop as an OSGi compliant set of modules. I've more or less achieved the first step: - turn all Hadoop modules (common, annotations, hdfs, mapreduce, etc) as OSGi bundle - provide a Karaf features descriptor to easily deploy it into Apache Karaf OSGi c