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Abhishek Das edited comment on HDFS-15426 at 6/22/20, 2:51 AM: --------------------------------------------------------------- [~ayushtkn] As [~umamaheswararao] mentioned, looks like the error is similar to HADOOP-17032 Can you please review this the changes in HADOOP-17032 when you get a chance. Thanks in advance. was (Author: abhishekd): [~ayushtkn] Looks like the error is similar to https://issues.apache.org/jira/browse/HADOOP-17032. Can you please review this the changes in HADOOP-17032 when you get a chance. Thanks in advance. > Fix ContentSummary for mount links in ViewFileSystemOverloadScheme > ------------------------------------------------------------------ > > Key: HDFS-15426 > URL: https://issues.apache.org/jira/browse/HDFS-15426 > Project: Hadoop HDFS > Issue Type: Sub-task > Components: viewfs, viewfsOverloadScheme > Reporter: Ayush Saxena > Priority: Major > > Ex. Mount Table has only two entries. /dir/int > getContentSummary on / throws : > {noformat} > java.io.IOException: Internal implementation error: expected file name to be > / at > org.apache.hadoop.fs.viewfs.ViewFileSystem$InternalDirOfViewFs.checkPathIsSlash(ViewFileSystem.java:1148) > at > org.apache.hadoop.fs.viewfs.ViewFileSystem$InternalDirOfViewFs.getFileStatus(ViewFileSystem.java:1215) > at > org.apache.hadoop.fs.FileSystem.getContentSummary(FileSystem.java:1788) > at > org.apache.hadoop.fs.FileSystem.getContentSummary(FileSystem.java:1799) > at > org.apache.hadoop.fs.viewfs.ViewFileSystem.getContentSummary(ViewFileSystem.java:892) > {noformat} > The getContentSummary on / gets /dir, /dir has isDirectory true, so again > getContentSummary on /dir is called. But the filesystem is Internal View FS > and expects the path to be / only -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org