prashant462 opened a new issue, #9364: URL: https://github.com/apache/seatunnel/issues/9364
### Search before asking - [x] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened When using SeaTunnel's SFTPFileSource to read ORC or Parquet files from an SFTP location, the job fails with the following error: java.io.IOException: Seek not supported The issue occurs during the initialization of the ORC or Parquet reader. ### SeaTunnel Version 2.3.10 ### SeaTunnel Config ```conf env { # common parameter job.mode = "BATCH" parallelism = 4 # spark special parameter spark.app.name = "example" spark.sql.catalogImplementation = "hive" spark.executor.memory= "40g" spark.executor.memoryOverhead="20g" spark.executor.cores=5 spark.driver.memory="10g" spark.executor.instances = "10" spark.yarn.priority = "100" spark.yarn.principal="EXAMPLE@PRINCIPLE" spark.yarn.keytab="sample.keytab" spark.hadoop.fs.defaultFS="hdfs://path" spark.dynamicAllocation.enabled="false" } source { SFTPFile { path = "sftp_path" file_format_type = "orc" host = "host" port = port user = "..." password = "..." } } sink { S3File { bucket = "s3a://test-bucket" path="/s3_path" fs.s3a.endpoint="http://host:port"; fs.s3a.aws.credentials.provider="org.apache.hadoop.fs.s3a.SimpleAWSCredentialsProvider" file_format_type = "parquet" access_key="********" secret_key="******************" data_save_mode="DROP_DATA" source_table_name="t1" } } ``` ### Running Command ```shell ./bin/start-seatunnel-spark-3-connector-v2.sh \ --master yarn --deploy-mode cluster --config ./config/sftp_test.conf ``` ### Error Exception ```log Caused by: org.apache.seatunnel.connectors.seatunnel.file.exception.FileConnectorException: ErrorCode:[COMMON-12], ErrorDescription:[Source reader operation failed, such as (open, close) etc...] - Create orc reader for this file [sftp://host:port/sftp_path/part-00000-b86b27c2-73d7-4ce8-82ec-23f6e04bcd86.c000.snappy.orc] failed at org.apache.seatunnel.connectors.seatunnel.file.source.reader.OrcReadStrategy.getSeaTunnelRowTypeInfoWithUserConfigRowType(OrcReadStrategy.java:190) at org.apache.seatunnel.connectors.seatunnel.file.config.BaseFileSourceConfig.parseCatalogTable(BaseFileSourceConfig.java:106) at org.apache.seatunnel.connectors.seatunnel.file.config.BaseFileSourceConfig.<init>(BaseFileSourceConfig.java:66) at org.apache.seatunnel.connectors.seatunnel.file.sftp.config.SFTPFileSourceConfig.<init>(SFTPFileSourceConfig.java:43) at org.apache.seatunnel.connectors.seatunnel.file.sftp.config.MultipleTableSFTPFileSourceConfig.getBaseSourceConfig(MultipleTableSFTPFileSourceConfig.java:32) at org.apache.seatunnel.connectors.seatunnel.file.config.BaseMultipleTableFileSourceConfig.parseFromFileSourceConfig(BaseMultipleTableFileSourceConfig.java:56) at org.apache.seatunnel.connectors.seatunnel.file.config.BaseMultipleTableFileSourceConfig.<init>(BaseMultipleTableFileSourceConfig.java:41) at org.apache.seatunnel.connectors.seatunnel.file.sftp.config.MultipleTableSFTPFileSourceConfig.<init>(MultipleTableSFTPFileSourceConfig.java:27) at org.apache.seatunnel.connectors.seatunnel.file.sftp.source.SftpFileSource.<init>(SftpFileSource.java:27) at org.apache.seatunnel.connectors.seatunnel.file.sftp.source.SftpFileSourceFactory.lambda$createSource$0(SftpFileSourceFactory.java:87) at org.apache.seatunnel.api.table.factory.FactoryUtil.createAndPrepareSource(FactoryUtil.java:180) at org.apache.seatunnel.api.table.factory.FactoryUtil.restoreAndPrepareSource(FactoryUtil.java:136) ... 20 more Caused by: java.io.IOException: Seek not supported at org.apache.seatunnel.connectors.seatunnel.file.sftp.system.SFTPInputStream.seek(SFTPInputStream.java:64) at org.apache.hadoop.fs.FSInputStream.read(FSInputStream.java:85) at org.apache.hadoop.fs.FSInputStream.readFully(FSInputStream.java:124) at org.apache.hadoop.fs.FSDataInputStream.readFully(FSDataInputStream.java:115) at org.apache.seatunnel.shade.connector.file.org.apache.orc.impl.ReaderImpl.extractFileTail(ReaderImpl.java:563) at org.apache.seatunnel.shade.connector.file.org.apache.orc.impl.ReaderImpl.<init>(ReaderImpl.java:368) at org.apache.seatunnel.shade.connector.file.org.apache.orc.OrcFile.createReader(OrcFile.java:343) at org.apache.seatunnel.connectors.seatunnel.file.source.reader.OrcReadStrategy.lambda$getSeaTunnelRowTypeInfoWithUserConfigRowType$1(OrcReadStrategy.java:159) at org.apache.seatunnel.connectors.seatunnel.file.hadoop.HadoopFileSystemProxy.doWithHadoopAuth(HadoopFileSystemProxy.java:223) at org.apache.seatunnel.connectors.seatunnel.file.source.reader.OrcReadStrategy.getSeaTunnelRowTypeInfoWithUserConfigRowType(OrcReadStrategy.java:155) ``` ### Zeta or Flink or Spark Version Spark version : 3.3.2 ### Java or Scala Version Java : 1.8 ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. 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