Hi,

I'm trying to extend ambari with a new stack and service definition, but
one of my service is depending on HDFS. I had tried to use the
<requiredServices> as well as <dependencies> tags in the metainfo.xml, but
that doesn't help so far.

Basically, i'll need my service, e.g. "service1", to start only after HDFS
had been started, since the service need to initialize certain files in the
HDFS. Is there a way to achieve that ?

If possible, i would also like to control the sequence of installation
(i.e. having my service install after HDFS). Is this possible ?


Thanks,

-Thomas

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