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https://issues.apache.org/jira/browse/RANGER-3133?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17255807#comment-17255807
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Md Mehrab Alam commented on RANGER-3133:
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I am able to pull & process HDFS data using presto but presto ranger plugin
throwing above exception
> Ranger plugin audits to hdfs fail for presto
> --------------------------------------------
>
> Key: RANGER-3133
> URL: https://issues.apache.org/jira/browse/RANGER-3133
> Project: Ranger
> Issue Type: Bug
> Components: Ranger
> Affects Versions: 2.1.0
> Reporter: Md Mehrab Alam
> Priority: Major
>
> 2020-12-25T01:30:30.057+0530 ERROR
> org.apache.ranger.audit.queue.AuditBatchQueue0
> org.apache.ranger.audit.provider.BaseAuditHandler Error writing to log
> file.2020-12-25T01:30:30.057+0530 ERROR
> org.apache.ranger.audit.queue.AuditBatchQueue0
> org.apache.ranger.audit.provider.BaseAuditHandler Error writing to log
> file.org.apache.hadoop.fs.UnsupportedFileSystemException: No FileSystem for
> scheme "hdfs" at
> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:3332) at
> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3352) at
> org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:124) at
> org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3403) at
> org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3371) at
> org.apache.hadoop.fs.FileSystem.get(FileSystem.java:477) at
> org.apache.ranger.audit.destination.HDFSAuditDestination.getLogFileStream(HDFSAuditDestination.java:277)
> at
> org.apache.ranger.audit.destination.HDFSAuditDestination$1.run(HDFSAuditDestination.java:157)
> at
> org.apache.ranger.audit.destination.HDFSAuditDestination$1.run(HDFSAuditDestination.java:154)
> at java.base/java.security.AccessController.doPrivileged(Native Method) at
> java.base/javax.security.auth.Subject.doAs(Subject.java:423) at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1729)
> at
> org.apache.ranger.audit.provider.MiscUtil.executePrivilegedAction(MiscUtil.java:529)
> at
> org.apache.ranger.audit.destination.HDFSAuditDestination.logJSON(HDFSAuditDestination.java:154)
> at
> org.apache.ranger.audit.destination.HDFSAuditDestination.log(HDFSAuditDestination.java:227)
> at
> org.apache.ranger.audit.queue.AuditBatchQueue.runLogAudit(AuditBatchQueue.java:309)
> at
> org.apache.ranger.audit.queue.AuditBatchQueue.run(AuditBatchQueue.java:215)
> at java.base/java.lang.Thread.run(Thread.java:834)
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