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Posted to issues@iceberg.apache.org by GitBox <gi...@apache.org> on 2020/12/30 09:00:40 UTC
[GitHub] [iceberg] liudi1184 opened a new issue #2008: Exception using Actions
liudi1184 opened a new issue #2008:
URL: https://github.com/apache/iceberg/issues/2008
When I use the following API
`Actions
.forTable(table)
.rewriteDataFiles()
.execute();`
my Flink task always has the following exception
java.lang.IllegalStateException: MiniCluster is not yet running or has already been shut down.
at org.apache.flink.util.Preconditions.checkState(Preconditions.java:195)
at org.apache.flink.runtime.minicluster.MiniCluster.getDispatcherGatewayFuture(MiniCluster.java:707)
at org.apache.flink.runtime.minicluster.MiniCluster.runDispatcherCommand(MiniCluster.java:621)
at org.apache.flink.runtime.minicluster.MiniCluster.getJobStatus(MiniCluster.java:587)
at org.apache.flink.client.program.PerJobMiniClusterFactory$PerJobMiniClusterJobClient.getJobStatus(PerJobMiniClusterFactory.java:159)
at org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.isJobTerminated(CollectResultFetcher.java:202)
at org.apache.flink.streaming.api.operators.collect.CollectResultFetcher.next(CollectResultFetcher.java:125)
at org.apache.flink.streaming.api.operators.collect.CollectResultIterator.nextResultFromFetcher(CollectResultIterator.java:89)
at org.apache.flink.streaming.api.operators.collect.CollectResultIterator.hasNext(CollectResultIterator.java:63)
at org.apache.iceberg.relocated.com.google.common.collect.Iterators.addAll(Iterators.java:355)
at org.apache.iceberg.relocated.com.google.common.collect.Lists.newArrayList(Lists.java:143)
at org.apache.iceberg.flink.source.RowDataRewriter.rewriteDataForTasks(RowDataRewriter.java:89)
at org.apache.iceberg.flink.actions.RewriteDataFilesAction.rewriteDataForTasks(RewriteDataFilesAction.java:55)
at org.apache.iceberg.actions.BaseRewriteDataFilesAction.execute(BaseRewriteDataFilesAction.java:231)
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[GitHub] [iceberg] zhangjun0x01 commented on issue #2008: Exception using Actions
Posted by GitBox <gi...@apache.org>.
zhangjun0x01 commented on issue #2008:
URL: https://github.com/apache/iceberg/issues/2008#issuecomment-753826282
there are some data cannot be serialized, please check whether it meets the requirements of flink serialization
https://ci.apache.org/projects/flink/flink-docs-stable/dev/types_serialization.html
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[GitHub] [iceberg] liudi1184 commented on issue #2008: Exception using Actions
Posted by GitBox <gi...@apache.org>.
liudi1184 commented on issue #2008:
URL: https://github.com/apache/iceberg/issues/2008#issuecomment-752387006
> check it whether other flink programs are started on your computer, such as started by executing the main method or `start-cluster.sh`, close them, and try to execute the Actions again. I guess it maybe some conflicts .
My Flink task runs in the yarn cluster
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[GitHub] [iceberg] zhangjun0x01 commented on issue #2008: Exception using Actions
Posted by GitBox <gi...@apache.org>.
zhangjun0x01 commented on issue #2008:
URL: https://github.com/apache/iceberg/issues/2008#issuecomment-752385628
check it whether other flink programs are started on your computer, such as started by executing the main method or `start-cluster.sh`, close them, and try to execute the Actions again. I guess it maybe some conflicts .
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[GitHub] [iceberg] liudi1184 commented on issue #2008: Exception using Actions
Posted by GitBox <gi...@apache.org>.
liudi1184 commented on issue #2008:
URL: https://github.com/apache/iceberg/issues/2008#issuecomment-753777804
>
>
> use the Actions like this;
>
> ```
> StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
> Actions.forTable(env,table)
> .rewriteDataFiles()
> .execute();
> ```
I tried to use it like this, but the following exception occurred
`Caused by: java.io.IOException: Failed to deserialize an element from the source. If you are using user-defined serialization (Value and Writable types), check the serialization functions.
Serializer is org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer@1af6329f
at org.apache.flink.streaming.api.functions.source.FromElementsFunction.run(FromElementsFunction.java:158) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:201) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
Caused by: com.esotericsoftware.kryo.KryoException: java.lang.UnsupportedOperationException
Serialization trace:
columnSizes (org.apache.iceberg.GenericDeleteFile)
deletes (org.apache.iceberg.BaseFileScanTask)
fileScanTask (org.apache.iceberg.BaseFileScanTask$SplitScanTask)
tasks (org.apache.iceberg.BaseCombinedScanTask)
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:125) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:378) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:289) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:378) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.DefaultArraySerializers$ObjectArraySerializer.read(DefaultArraySerializers.java:289) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readObject(Kryo.java:679) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.ObjectField.read(ObjectField.java:106) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.serializers.FieldSerializer.read(FieldSerializer.java:528) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at com.esotericsoftware.kryo.Kryo.readClassAndObject(Kryo.java:761) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.api.java.typeutils.runtime.kryo.KryoSerializer.deserialize(KryoSerializer.java:346) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.api.functions.source.FromElementsFunction.run(FromElementsFunction.java:155) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63) ~[flink-dist_2.11-1.11.1.jar:1.11.1]
at org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:201) ~[flink-dist_2.11-1.11.1.jar:1.11.1]`
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[GitHub] [iceberg] zhangjun0x01 commented on issue #2008: Exception using Actions
Posted by GitBox <gi...@apache.org>.
zhangjun0x01 commented on issue #2008:
URL: https://github.com/apache/iceberg/issues/2008#issuecomment-752388194
use the Actions like this;
```
StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
Actions.forTable(env,table)
.rewriteDataFiles()
.execute();
```
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[GitHub] [iceberg] liudi1184 closed issue #2008: Exception using Actions
Posted by GitBox <gi...@apache.org>.
liudi1184 closed issue #2008:
URL: https://github.com/apache/iceberg/issues/2008
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