Hi Steve,
This looks similar to
https://stackoverflow.com/questions/52009823/flink-shaded-hadoop-s3-filesystems-still-requires-hdfs-default-and-hdfs-site-con
<https://stackoverflow.com/questions/52009823/flink-shaded-hadoop-s3-filesystems-still-requires-hdfs-default-and-hdfs-site-con>
I see that you have classes like
org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration in
your jar.
Which makes me think you’re not excluding those properly.
— Ken
> On Nov 15, 2018, at 3:58 PM, Steve Bistline <srbistline.t...@gmail.com> wrote:
>
> I am trying to write out to S3 from Flink with the following code and getting
> the error below. Tried adding the parser as a dependency, etc.
>
> Any help would be appreciated
>
> Table result = tableEnv.sql("SELECT 'Alert ',t_sKey, t_deviceID, t_sValue
> FROM SENSORS WHERE t_sKey='TEMPERATURE' AND t_sValue > " +
> TEMPERATURE_THRESHOLD);
> tableEnv.toAppendStream(result, Row.class).print();
> // Write to S3 bucket
> DataStream<Row> dsRow = tableEnv.toAppendStream(result, Row.class);
> dsRow.writeAsText("s3://csv-lifeai-ai/flink-alerts");
>
> ===========================
>
> avax.xml.parsers.FactoryConfigurationError: Provider for class
> javax.xml.parsers.DocumentBuilderFactory cannot be created
> at
> javax.xml.parsers.FactoryFinder.findServiceProvider(FactoryFinder.java:311)
> at javax.xml.parsers.FactoryFinder.find(FactoryFinder.java:267)
> at
> javax.xml.parsers.DocumentBuilderFactory.newInstance(DocumentBuilderFactory.java:120)
> at
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResource(Configuration.java:2565)
> at
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.loadResources(Configuration.java:2541)
> at
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.getProps(Configuration.java:2424)
> at
> org.apache.flink.fs.s3hadoop.shaded.org.apache.hadoop.conf.Configuration.get(Configuration.java:1238)
> at
> org.apache.flink.fs.s3hadoop.S3FileSystemFactory.create(S3FileSystemFactory.java:98)
> at
> org.apache.flink.core.fs.FileSystem.getUnguardedFileSystem(FileSystem.java:397)
> at org.apache.flink.core.fs.FileSystem.get(FileSystem.java:320)
> at org.apache.flink.core.fs.Path.getFileSystem(Path.java:298)
> at
> org.apache.flink.api.common.io.FileOutputFormat.open(FileOutputFormat.java:218)
> at
> org.apache.flink.api.java.io.TextOutputFormat.open(TextOutputFormat.java:88)
> at
> org.apache.flink.streaming.api.functions.sink.OutputFormatSinkFunction.open(OutputFormatSinkFunction.java:64)
> at
> org.apache.flink.api.common.functions.util.FunctionUtils.openFunction(FunctionUtils.java:36)
> at
> org.apache.flink.streaming.api.operators.AbstractUdfStreamOperator.open(AbstractUdfStreamOperator.java:102)
> at
> org.apache.flink.streaming.api.operators.StreamSink.open(StreamSink.java:48)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.openAllOperators(StreamTask.java:420)
> at
> org.apache.flink.streaming.runtime.tasks.StreamTask.invoke(StreamTask.java:296)
> at org.apache.flink.runtime.taskmanager.Task.run(Task.java:703)
> at java.lang.Thread.run(Thread.java:748)
--------------------------
Ken Krugler
+1 530-210-6378
http://www.scaleunlimited.com
Custom big data solutions & training
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