smoketest displaying error running example

[kscaldef]

Currently, I get this failure trying to run the example:

java.lang.NoSuchMethodError: com.twitter.concurrent.Spool$.syntax(Lcom/twitter/util/Future;)Lcom/twitter/concurrent/Spool$Syntax;
at com.twitter.finagle.memcached.CachePoolCluster$class.com$twitter$finagle$memcached$CachePoolCluster$$appendUpdate(CachePoolCluster.scala:146)
at com.twitter.finagle.memcached.CachePoolCluster$$anonfun$updatePool$2.apply(CachePoolCluster.scala:140)
at com.twitter.finagle.memcached.CachePoolCluster$$anonfun$updatePool$2.apply(CachePoolCluster.scala:138)
at scala.collection.immutable.Set$Set1.foreach(Set.scala:86)
at com.twitter.finagle.memcached.CachePoolCluster$class.updatePool(CachePoolCluster.scala:138)
at com.twitter.finagle.memcached.StaticCachePoolCluster.updatePool(CachePoolCluster.scala:174)
at com.twitter.finagle.memcached.StaticCachePoolCluster.(CachePoolCluster.scala:176)
at com.twitter.finagle.memcached.CachePoolCluster$.newStaticCluster(CachePoolCluster.scala:73)
at com.twitter.finagle.memcached.KetamaClientBuilder.nodes(Client.scala:764)
at com.twitter.finagle.memcached.KetamaClientBuilder.nodes(Client.scala:770)
at com.twitter.summingbird.example.Memcache$.client(Storage.scala:53)

[johnynek]

From @kscaldef : FWIW, downgrading the storehaus dependency to 0.8.0 seems to have "fixed" the problem.

[ianoc]

I'll take a look at this

[rubanm]

Any chance this might be related to the Spool change?

https://github.com/twitter/storehaus/pull/191/files#diff-215113124f1de02f228327ba7abb45f7R121

twitter/util@12faddb

[ianoc]

Its related to the util bump, but really its because the version of finagle we have in the build is incompatible with the util version now. I'll open a PR against storehaus with the bump. @Rubam it requires modification to the mysql stuff so if you could sanity check it that would be great. Thanks.

[ianoc]

FYI, storehaus pr : twitter/storehaus#223

[camelia-c]

Me too, I get the same error when running the example
./sbt "summingbird-example/run --local"
Looking forward to receiving Your advice as soon as possible. Thank You very much!

Camelia

---

Mar 13, 2014 6:36:46 PM com.twitter.util.RootMonitor$ handle
SEVERE: Fatal exception propagated to the root monitor!
java.lang.NoSuchMethodError: com.twitter.concurrent.Spool$.syntax(Lcom/twitter/util/Future;)Lcom/twitter/concurrent/Spool$Syntax;
at com.twitter.finagle.memcached.CachePoolCluster$class.com$twitter$finagle$memcached$CachePoolCluster$$appendUpdate(CachePoolCluster.scala:146)
at com.twitter.finagle.memcached.CachePoolCluster$$anonfun$updatePool$2.apply(CachePoolCluster.scala:140)
at com.twitter.finagle.memcached.CachePoolCluster$$anonfun$updatePool$2.apply(CachePoolCluster.scala:138)
at scala.collection.immutable.Set$Set1.foreach(Set.scala:86)
at com.twitter.finagle.memcached.CachePoolCluster$class.updatePool(CachePoolCluster.scala:138)
at com.twitter.finagle.memcached.StaticCachePoolCluster.updatePool(CachePoolCluster.scala:174)
at com.twitter.finagle.memcached.StaticCachePoolCluster.(CachePoolCluster.scala:176)
at com.twitter.finagle.memcached.CachePoolCluster$.newStaticCluster(CachePoolCluster.scala:73)
at com.twitter.finagle.memcached.KetamaClientBuilder.nodes(Client.scala:764)
at com.twitter.finagle.memcached.KetamaClientBuilder.nodes(Client.scala:770)
at com.twitter.summingbird.example.Memcache$.client(Storage.scala:53)
at com.twitter.summingbird.example.Memcache$.store(Storage.scala:73)
at com.twitter.summingbird.example.Memcache$.mergeable(Storage.scala:78)
at com.twitter.summingbird.example.StormRunner$.stringLongStore(StormRunner.scala:93)
at com.twitter.summingbird.example.StormRunner$$anonfun$1.apply(StormRunner.scala:99)
at com.twitter.summingbird.example.StormRunner$$anonfun$1.apply(StormRunner.scala:99)
at com.twitter.summingbird.storm.Storm$$anonfun$wrapMergable$1$1$$anon$1.(StormPlatform.scala:222)
at com.twitter.summingbird.storm.Storm$$anonfun$wrapMergable$1$1.apply(StormPlatform.scala:221)
at com.twitter.summingbird.storm.Storm$$anonfun$wrapMergable$1$1.apply(StormPlatform.scala:220)
at com.twitter.summingbird.online.executor.Summer.store(Summer.scala:72)
at com.twitter.summingbird.online.executor.Summer.com$twitter$summingbird$online$executor$Summer$$handleResult(Summer.scala:91)
at com.twitter.summingbird.online.executor.Summer$$anonfun$tick$1.apply(Summer.scala:99)
at com.twitter.summingbird.online.executor.Summer$$anonfun$tick$1.apply(Summer.scala:99)
at com.twitter.util.Future$$anonfun$map$1$$anonfun$apply$5.apply(Future.scala:768)
at com.twitter.util.Try$.apply(Try.scala:13)
at com.twitter.util.Future$.apply(Future.scala:69)
at com.twitter.util.Future$$anonfun$map$1.apply(Future.scala:768)
at com.twitter.util.Future$$anonfun$map$1.apply(Future.scala:768)
at com.twitter.util.Future$$anonfun$flatMap$1.apply(Future.scala:731)
at com.twitter.util.Future$$anonfun$flatMap$1.apply(Future.scala:730)
at com.twitter.util.ConstFuture$$anonfun$transform$1.apply(Future.scala:1024)
at com.twitter.util.ConstFuture$$anonfun$transform$1.apply(Future.scala:1023)
at com.twitter.util.ConstFuture$$anon$4$$anonfun$run$1.apply$mcV$sp(Future.scala:1013)
at com.twitter.util.Monitor$.apply(Monitor.scala:128)
at com.twitter.util.ConstFuture$$anon$4.run(Future.scala:1013)
at com.twitter.concurrent.LocalScheduler$Activation.run(Scheduler.scala:122)
at com.twitter.concurrent.LocalScheduler$Activation.submit(Scheduler.scala:100)
at com.twitter.concurrent.LocalScheduler.submit(Scheduler.scala:141)
at com.twitter.concurrent.Scheduler$.submit(Scheduler.scala:55)
at com.twitter.util.ConstFuture.respond(Future.scala:1009)
at com.twitter.util.ConstFuture.transform(Future.scala:1023)
at com.twitter.util.Future.flatMap(Future.scala:730)
at com.twitter.util.Future.map(Future.scala:768)
at com.twitter.summingbird.online.executor.Summer.tick(Summer.scala:99)
at com.twitter.summingbird.online.executor.AsyncBase.executeTick(AsyncBase.scala:41)
at com.twitter.summingbird.online.executor.AsyncBase.executeTick(AsyncBase.scala:26)
at com.twitter.summingbird.storm.BaseBolt.execute(BaseBolt.scala:86)
at backtype.storm.daemon.executor$fn__3557$tuple_action_fn__3559.invoke(executor.clj:610)
at backtype.storm.daemon.executor$mk_task_receiver$fn__3480.invoke(executor.clj:385)
at backtype.storm.disruptor$clojure_handler$reify__3017.onEvent(disruptor.clj:43)
at backtype.storm.utils.DisruptorQueue.consumeBatchToCursor(DisruptorQueue.java:84)
at backtype.storm.utils.DisruptorQueue.consumeBatchWhenAvailable(DisruptorQueue.java:58)
at backtype.storm.disruptor$consume_batch_when_available.invoke(disruptor.clj:62)
at backtype.storm.daemon.executor$fn__3557$fn__3569$fn__3616.invoke(executor.clj:715)
at backtype.storm.util$async_loop$fn__436.invoke(util.clj:377)
at clojure.lang.AFn.run(AFn.java:24)
at java.lang.Thread.run(Thread.java:722)

[camelia-c]

Cool! I managed to solve it, following @johnynek 's advice.

For anybody else encountering this behaviour, just go to /summingbird/project/Build.scala
and replace line:
val storehausVersion = "0.9.0rc2"
with line:
val storehausVersion = "0.8.0"

Then, when you run again
./sbt "summingbird-example/run --local"

it works fine!

Camelia

[ianoc]

Did anything get merged here? Github reports no changes?

[kscaldef]

I might have done a naughty thing with my fork that confused github. I'm going to re-create the PR.