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https://issues.apache.org/jira/browse/FLINK-11273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Stefan Richter reassigned FLINK-11273:
--------------------------------------
Assignee: Stefan Richter
> Queryable state (rocksdb) end-to-end test fails
> -----------------------------------------------
>
> Key: FLINK-11273
> URL: https://issues.apache.org/jira/browse/FLINK-11273
> Project: Flink
> Issue Type: Bug
> Components: Type Serialization System
> Reporter: Timo Walther
> Assignee: Stefan Richter
> Priority: Critical
>
> It seems the queryable state e2e fails consistently on Travis:
> {code}
> Exception in thread "main" java.util.concurrent.ExecutionException:
> java.lang.RuntimeException: Failed request 15.
> Caused by: java.lang.RuntimeException: Failed request 15.
> Caused by: java.lang.RuntimeException: Error while processing request with
> ID 15. Caused by: org.apache.flink.util.FlinkRuntimeException: Error while
> deserializing the user value.
> at
> org.apache.flink.contrib.streaming.state.RocksDBMapState$RocksDBMapEntry.getValue(RocksDBMapState.java:428)
> at
> org.apache.flink.queryablestate.client.state.serialization.KvStateSerializer.serializeMap(KvStateSerializer.java:222)
> at
> org.apache.flink.contrib.streaming.state.RocksDBMapState.getSerializedValue(RocksDBMapState.java:297)
> at
> org.apache.flink.queryablestate.server.KvStateServerHandler.getSerializedValue(KvStateServerHandler.java:107)
> at
> org.apache.flink.queryablestate.server.KvStateServerHandler.handleRequest(KvStateServerHandler.java:84)
> at
> org.apache.flink.queryablestate.server.KvStateServerHandler.handleRequest(KvStateServerHandler.java:48)
> at
> org.apache.flink.queryablestate.network.AbstractServerHandler$AsyncRequestTask.run(AbstractServerHandler.java:236)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.io.EOFException: No more bytes left.
> at
> org.apache.flink.api.java.typeutils.runtime.NoFetchingInput.require(NoFetchingInput.java:79)
> at com.esotericsoftware.kryo.io.Input.readVarInt(Input.java:355)
> at
> com.esotericsoftware.kryo.util.DefaultClassResolver.readClass(DefaultClassResolver.java:109)
> at com.esotericsoftware.kryo.Kryo.readClass(Kryo.java:641)
> at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:752)
> at
> org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:315)
> at
> org.apache.flink.api.java.typeutils.runtime.PojoSerializer.deserialize(PojoSerializer.java:415)
> at
> org.apache.flink.contrib.streaming.state.RocksDBMapState.deserializeUserValue(RocksDBMapState.java:322)
> at
> org.apache.flink.contrib.streaming.state.RocksDBMapState.access$100(RocksDBMapState.java:66)
> at
> org.apache.flink.contrib.streaming.state.RocksDBMapState$RocksDBMapEntry.getValue(RocksDBMapState.java:426)
> ... 11 more
> at
> org.apache.flink.queryablestate.server.KvStateServerHandler.handleRequest(KvStateServerHandler.java:95)
> at
> org.apache.flink.queryablestate.server.KvStateServerHandler.handleRequest(KvStateServerHandler.java:48)
> at
> org.apache.flink.queryablestate.network.AbstractServerHandler$AsyncRequestTask.run(AbstractServerHandler.java:236)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at
> org.apache.flink.queryablestate.network.AbstractServerHandler$AsyncRequestTask.lambda$run$0(AbstractServerHandler.java:273)
> at
> java.util.concurrent.CompletableFuture.uniWhenComplete(CompletableFuture.java:760)
> at
> java.util.concurrent.CompletableFuture.uniWhenCompleteStage(CompletableFuture.java:778)
> at
> java.util.concurrent.CompletableFuture.whenComplete(CompletableFuture.java:2140)
> at
> org.apache.flink.queryablestate.network.AbstractServerHandler$AsyncRequestTask.run(AbstractServerHandler.java:236)
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> at
> java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
> at
> java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
> at
> org.apache.flink.streaming.tests.queryablestate.QsStateClient.getMapState(QsStateClient.java:121)
> at
> org.apache.flink.streaming.tests.queryablestate.QsStateClient.main(QsStateClient.java:73)
> {code}
> Logs can be found at:
> https://travis-ci.org/apache/flink/builds/476312849?utm_source=slack&utm_medium=notification
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