Timo Walther created FLINK-10927:
------------------------------------
Summary: Resuming Externalized Checkpoint (r, inc, up) test
instable
Key: FLINK-10927
URL: https://issues.apache.org/jira/browse/FLINK-10927
Project: Flink
Issue Type: Bug
Components: E2E Tests
Reporter: Timo Walther
The test failed on Travis.
{code}
2018-11-18 12:34:44,476 INFO
org.apache.flink.streaming.api.operators.AbstractStreamOperator - Could not
complete snapshot 12 for operator
ArtificalKeyedStateMapper_Kryo_and_Custom_Stateful (2/2). java.io.IOException:
Cannot register Closeable, registry is already closed. Closing argument. at
org.apache.flink.util.AbstractCloseableRegistry.registerCloseable(AbstractCloseableRegistry.java:85)
at
org.apache.flink.runtime.state.AsyncSnapshotCallable$AsyncSnapshotTask.<init>(AsyncSnapshotCallable.java:123)
at
org.apache.flink.runtime.state.AsyncSnapshotCallable$AsyncSnapshotTask.<init>(AsyncSnapshotCallable.java:111)
at
org.apache.flink.runtime.state.AsyncSnapshotCallable.toAsyncSnapshotFutureTask(AsyncSnapshotCallable.java:105)
at
org.apache.flink.contrib.streaming.state.snapshot.RocksIncrementalSnapshotStrategy.doSnapshot(RocksIncrementalSnapshotStrategy.java:164)
at
org.apache.flink.contrib.streaming.state.snapshot.RocksDBSnapshotStrategyBase.snapshot(RocksDBSnapshotStrategyBase.java:128)
at
org.apache.flink.contrib.streaming.state.RocksDBKeyedStateBackend.snapshot(RocksDBKeyedStateBackend.java:496)
at
org.apache.flink.streaming.api.operators.AbstractStreamOperator.snapshotState(AbstractStreamOperator.java:407)
at
org.apache.flink.streaming.runtime.tasks.StreamTask$CheckpointingOperation.checkpointStreamOperator(StreamTask.java:1113)
at
org.apache.flink.streaming.runtime.tasks.StreamTask$CheckpointingOperation.executeCheckpointing(StreamTask.java:1055)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.checkpointState(StreamTask.java:729)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.performCheckpoint(StreamTask.java:641)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.triggerCheckpointOnBarrier(StreamTask.java:586)
at
org.apache.flink.streaming.runtime.io.BarrierBuffer.notifyCheckpoint(BarrierBuffer.java:396)
at
org.apache.flink.streaming.runtime.io.BarrierBuffer.processBarrier(BarrierBuffer.java:292)
at
org.apache.flink.streaming.runtime.io.BarrierBuffer.getNextNonBlocked(BarrierBuffer.java:200)
at
org.apache.flink.streaming.runtime.io.StreamInputProcessor.processInput(StreamInputProcessor.java:209)
at
org.apache.flink.streaming.runtime.tasks.OneInputStreamTask.run(OneInputStreamTask.java:105)
at
org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:300)
at org.apache.flink.runtime.taskmanager.Task.run(Task.java:704) at
java.lang.Thread.run(Thread.java:748)
{code}
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