[ASTERIXDB-1491] Automatically adjusting Feeds timeout

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Invalid
• Labels: soon
• Assignee: Abdullah Alamoudi
• Reporter: Yingyi Bu
• Created: 21/Jun/16 21:49
• Updated: 08/Mar/18 00:08
• Resolved: 08/Mar/18 00:08

Description

In the current master, Feeds timeout is hardcoded to a small value. It would be nice to adjust that value automatically to avoid false failures.

Stack trace:

org.apache.hyracks.api.exceptions.HyracksDataException: java.util.concurrent.ExecutionException: org.apache.hyracks.api.exceptions.HyracksDataException: java.lang.RuntimeException: java.util.concurrent.TimeoutException
	at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:218)
	at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.initialize(SuperActivityOperatorNodePushable.java:83)
	at org.apache.hyracks.control.nc.Task.run(Task.java:263)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.util.concurrent.ExecutionException: org.apache.hyracks.api.exceptions.HyracksDataException: java.lang.RuntimeException: java.util.concurrent.TimeoutException
	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
	at java.util.concurrent.FutureTask.get(FutureTask.java:192)
	at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.runInParallel(SuperActivityOperatorNodePushable.java:212)
	... 5 more
Caused by: org.apache.hyracks.api.exceptions.HyracksDataException: java.lang.RuntimeException: java.util.concurrent.TimeoutException
	at org.apache.asterix.external.operators.FeedIntakeOperatorNodePushable.initialize(FeedIntakeOperatorNodePushable.java:113)
	at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable.lambda$initialize$0(SuperActivityOperatorNodePushable.java:83)
	at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable$1.call(SuperActivityOperatorNodePushable.java:205)
	at org.apache.hyracks.api.rewriter.runtime.SuperActivityOperatorNodePushable$1.call(SuperActivityOperatorNodePushable.java:202)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	... 3 more
Caused by: java.lang.RuntimeException: java.util.concurrent.TimeoutException
	at rx.observables.BlockingObservable.blockForSingle(BlockingObservable.java:455)
	at rx.observables.BlockingObservable.single(BlockingObservable.java:331)
	at com.couchbase.couchsterix.CouchbaseConnector.<init>(CouchbaseConnector.java:59)
	at com.couchbase.couchsterix.CouchbaseConnectorFactory.createRecordReader(CouchbaseConnectorFactory.java:145)
	at org.apache.asterix.external.provider.DataflowControllerProvider.getDataflowController(DataflowControllerProvider.java:67)
	at org.apache.asterix.external.adapter.factory.GenericAdapterFactory.createAdapter(GenericAdapterFactory.java:98)
	at org.apache.asterix.external.operators.FeedIntakeOperatorNodePushable.initialize(FeedIntakeOperatorNodePushable.java:74)
	... 7 more
Caused by: java.util.concurrent.TimeoutException
	at rx.internal.operators.OperatorTimeoutBase$TimeoutSubscriber.onTimeout(OperatorTimeoutBase.java:169)
	at rx.internal.operators.OperatorTimeout$1$1.call(OperatorTimeout.java:42)
	at rx.internal.schedulers.ScheduledAction.run(ScheduledAction.java:55)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	... 3 more