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ef4c5eb65e
Please note we have force-pushed a new initial commit in order to remove some publicly-available Twitter user information. Note that this process may be required in the future.
33 lines
1.3 KiB
Scala
33 lines
1.3 KiB
Scala
package com.twitter.cr_mixer.module
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import com.google.inject.Provides
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import com.google.inject.Singleton
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import com.twitter.bijection.scrooge.BinaryScalaCodec
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import com.twitter.conversions.DurationOps._
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import com.twitter.cr_mixer.model.ModuleNames
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import com.twitter.cr_mixer.thriftscala.CrMixerTweetResponse
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import com.twitter.finagle.memcached.{Client => MemcachedClient}
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import com.twitter.finagle.stats.StatsReceiver
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import com.twitter.inject.TwitterModule
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import com.twitter.hermit.store.common.ReadableWritableStore
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import com.twitter.hermit.store.common.ObservedReadableWritableMemcacheStore
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import com.twitter.simclusters_v2.common.UserId
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import javax.inject.Named
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object TweetRecommendationResultsStoreModule extends TwitterModule {
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@Provides
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@Singleton
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def providesTweetRecommendationResultsStore(
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@Named(ModuleNames.TweetRecommendationResultsCache) tweetRecommendationResultsCacheClient: MemcachedClient,
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statsReceiver: StatsReceiver
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): ReadableWritableStore[UserId, CrMixerTweetResponse] = {
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ObservedReadableWritableMemcacheStore.fromCacheClient(
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cacheClient = tweetRecommendationResultsCacheClient,
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ttl = 24.hours)(
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valueInjection = BinaryScalaCodec(CrMixerTweetResponse),
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statsReceiver = statsReceiver.scope("TweetRecommendationResultsMemcacheStore"),
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keyToString = { k: UserId => k.toString }
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)
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}
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}
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