Re: FileNotFoundException when writting Hive orc tables

Posted by Rui Li on
URL: http://deprecated-apache-flink-user-mailing-list-archive.369.s1.nabble.com/FileNotFoundException-when-writting-Hive-orc-tables-tp36787p36791.html

Hey Paul,

Could you please share more about your job, e.g. the schema of your Hive table, whether it's partitioned, and the table properties you've set?

On Tue, Jul 21, 2020 at 4:02 PM Paul Lam <[hidden email]> wrote:

Hi,

I'm doing a POC on Hive connectors and find that when writing orc format Hive tables, the job failed with FileNotFoundException right after ingesting data (full stacktrace at the bottom of the mail).

The error can be steadily reproduced in my environment, which is Hadoop 2.6.5(CDH-5.6.0), Hive 1.1.0(CDH-5.6.0) and Flink 1.11.0. It only happens in orc tables, while other bulk formats are fine.

Does anyone have an idea about this error? Any comment and suggestions are appreciated. Thanks!

Stacktrace:

Caused by: java.io.FileNotFoundException: File does not exist: hdfs://xxx/warehouse2/tmp_table/.part-6b51dbc2-e169-43a8-93b2-eb8d2be45054-0-0.inprogress.d77fa76c-4760-4cb6-bb5b-97d70afff000

at org.apache.hadoop.hdfs.DistributedFileSystem$19.doCall(DistributedFileSystem.java:1218)

at org.apache.hadoop.hdfs.DistributedFileSystem$19.doCall(DistributedFileSystem.java:1210)

at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)

at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1210)

at org.apache.flink.connectors.hive.write.HiveBulkWriterFactory$1.getSize(HiveBulkWriterFactory.java:54)

at org.apache.flink.formats.hadoop.bulk.HadoopPathBasedPartFileWriter.getSize(HadoopPathBasedPartFileWriter.java:84)

at org.apache.flink.table.filesystem.FileSystemTableSink$TableRollingPolicy.shouldRollOnEvent(FileSystemTableSink.java:451)

at org.apache.flink.table.filesystem.FileSystemTableSink$TableRollingPolicy.shouldRollOnEvent(FileSystemTableSink.java:421)

at org.apache.flink.streaming.api.functions.sink.filesystem.Bucket.write(Bucket.java:193)

at org.apache.flink.streaming.api.functions.sink.filesystem.Buckets.onElement(Buckets.java:282)

at org.apache.flink.streaming.api.functions.sink.filesystem.StreamingFileSinkHelper.onElement(StreamingFileSinkHelper.java:104)

at org.apache.flink.table.filesystem.stream.StreamingFileWriter.processElement(StreamingFileWriter.java:118)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:717)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:692)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:672)

at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:52)

at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:30)

at StreamExecCalc$2.processElement(Unknown Source)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:717)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:692)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:672)

at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:52)

at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:30)

at SourceConversion$1.processElement(Unknown Source)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.pushToOperator(OperatorChain.java:717)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:692)

at org.apache.flink.streaming.runtime.tasks.OperatorChain$CopyingChainingOutput.collect(OperatorChain.java:672)

at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:52)

at org.apache.flink.streaming.api.operators.CountingOutput.collect(CountingOutput.java:30)

at org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collect(StreamSourceContexts.java:104)

at org.apache.flink.streaming.api.operators.StreamSourceContexts$NonTimestampContext.collectWithTimestamp(StreamSourceContexts.java:111)

at org.apache.flink.streaming.connectors.kafka.internals.AbstractFetcher.emitRecordsWithTimestamps(AbstractFetcher.java:352)

at org.apache.flink.streaming.connectors.kafka.internal.Kafka010Fetcher.runFetchLoop(Kafka010Fetcher.java:151)

at org.apache.flink.streaming.connectors.kafka.FlinkKafkaConsumerBase.run(FlinkKafkaConsumerBase.java:755)

at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:100)

at org.apache.flink.streaming.api.operators.StreamSource.run(StreamSource.java:63)

at org.apache.flink.streaming.runtime.tasks.SourceStreamTask$LegacySourceFunctionThread.run(SourceStreamTask.java:201)

Best,

Paul Lam

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