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Register Injections in StormEnv #198

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Sep 11, 2013
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ package com.twitter.summingbird.storm
import backtype.storm.Config
import com.twitter.scalding.Args
import com.twitter.summingbird.{ Env, Unzip2, Producer }
import com.twitter.summingbird.kryo.KryoRegistrationHelper
import com.twitter.summingbird.scalding.Scalding

/**
Expand All @@ -38,11 +39,17 @@ case class StormEnv(override val jobName: String, override val args: Args)
// of the environment and defining the builder).
val ajob = abstractJob

val codecPairs = Seq(builder.keyCodecPair, builder.valueCodecPair)
val eventCodecPairs = builder.eventCodecPairs

val classSuffix = jobName.split("\\.").last
Storm.remote(classSuffix, builder.opts)
.withConfigUpdater { config =>
val c = ConfigBijection.invert(config)
ConfigBijection(ajob.transformConfig(c))
val transformed = ConfigBijection(ajob.transformConfig(c))
KryoRegistrationHelper.registerInjections(transformed, eventCodecPairs)
KryoRegistrationHelper.registerInjectionDefaults(transformed, codecPairs)
transformed
}.run(builder.node.asInstanceOf[Producer[Storm, _]])
}
}