You are viewing a plain text version of this content. The canonical link for it is here.
Posted to hdfs-issues@hadoop.apache.org by "Ayush Saxena (Jira)" <ji...@apache.org> on 2020/06/21 17:10:00 UTC
[jira] [Updated] (HDFS-15426) Fix ContentSummary for mount links in
ViewFileSystemOverloadScheme
[ https://issues.apache.org/jira/browse/HDFS-15426?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Ayush Saxena updated HDFS-15426:
--------------------------------
Status: Patch Available (was: Open)
> Fix ContentSummary for mount links in ViewFileSystemOverloadScheme
> ------------------------------------------------------------------
>
> Key: HDFS-15426
> URL: https://issues.apache.org/jira/browse/HDFS-15426
> Project: Hadoop HDFS
> Issue Type: Bug
> 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-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org