Hi all,
For completeness, for this issue a ticket has been created at
https://issues.apache.org/jira/browse/FLINK-28513
Best regards,
Martijn
Op di 12 jul. 2022 om 03:49 schreef Jaya Ananthram
<jaya.ananth...@ft.com.invalid>:
> Hello There,
>
> I am trying to write a simple table API S3 streaming sink using flink
> 1.15.1 and I am facing the following exception,
>
> Caused by: org.apache.flink.util.SerializedThrowable:
> S3RecoverableFsDataOutputStream cannot sync state to S3. Use persist() to
> create a persistent recoverable intermediate point.
> at
>
> org.apache.flink.fs.s3.common.utils.RefCountedBufferingFileStream.sync(RefCountedBufferingFileStream.java:111)
> ~[flink-s3-fs-hadoop-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.fs.s3.common.writer.S3RecoverableFsDataOutputStream.sync(S3RecoverableFsDataOutputStream.java:129)
> ~[flink-s3-fs-hadoop-1.15.1.jar:1.15.1]
> at
> org.apache.flink.formats.csv.CsvBulkWriter.finish(CsvBulkWriter.java:110)
> ~[flink-csv-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.connector.file.table.FileSystemTableSink$ProjectionBulkFactory$1.finish(FileSystemTableSink.java:642)
> ~[flink-connector-files-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.BulkPartWriter.closeForCommit(BulkPartWriter.java:64)
> ~[flink-file-sink-common-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.Bucket.closePartFile(Bucket.java:263)
> ~[flink-streaming-java-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.Bucket.prepareBucketForCheckpointing(Bucket.java:305)
> ~[flink-streaming-java-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.Bucket.onReceptionOfCheckpoint(Bucket.java:277)
> ~[flink-streaming-java-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.Buckets.snapshotActiveBuckets(Buckets.java:270)
> ~[flink-streaming-java-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.Buckets.snapshotState(Buckets.java:261)
> ~[flink-streaming-java-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.streaming.api.functions.sink.filesystem.StreamingFileSinkHelper.snapshotState(StreamingFileSinkHelper.java:87)
> ~[flink-streaming-java-1.15.1.jar:1.15.1]
> at
>
> org.apache.flink.connector.file.table.stream.AbstractStreamingWriter.snapshotState(AbstractStreamingWriter.java:129)
> ~[flink-connector-files-1.15.1.jar:1.15.1]
>
> In my config, I am trying to read from Kafka and write to S3 (s3a) using
> table API and checkpoint configuration using s3p (presto). Even I tried
> with a simple datagen example instead of Kafka and I am getting the same
> issue. I think I am following all the exact steps mentioned in the docs and
> the above exceptions are not much helpful. Exactly it is failing when the
> code triggers the checkpoint but I don't have any clue after this. Could
> someone please help me to understand what I am missing here? I don't find
> any open issue with such logs.
>
> Hoping for your reply.
>
> --
>
>
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