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https://issues.apache.org/jira/browse/HADOOP-12885?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15182536#comment-15182536
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madhumita chakraborty commented on HADOOP-12885:
------------------------------------------------
[~liushaohui] Could you please share the logs, a cluster where you are able to
repro this issue and the storage account details of the cluster? And are you
getting this error when the first rename happened, or after some crash
happened, and we are trying to redo the pending renames?
> An operation of atomic fold rename crashed in Wasb FileSystem
> -------------------------------------------------------------
>
> Key: HADOOP-12885
> URL: https://issues.apache.org/jira/browse/HADOOP-12885
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Liu Shaohui
> Assignee: madhumita chakraborty
> Priority: Critical
>
> An operation of atomic fold rename crashed in Wasb FileSystem
> {code}
> org.apache.hadoop.fs.azure.AzureException: Source blob
> hbase/azurtst-xiaomi/data/default/YCSBTest/5f882f5492c90b4c03a26561a2ee0a96/.regioninfo
> does not exist.
> at
> org.apache.hadoop.fs.azure.AzureNativeFileSystemStore.rename(AzureNativeFileSystemStore.java:2405)
> at
> org.apache.hadoop.fs.azure.NativeAzureFileSystem$FolderRenamePending.execute(NativeAzureFileSystem.java:413)
> at
> org.apache.hadoop.fs.azure.NativeAzureFileSystem.rename(NativeAzureFileSystem.java:1997)
> {code}
> The problem is that there are duplicated file is the RenamePending.json.
> {code}
> "5f882f5492c90b4c03a26561a2ee0a96",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/.regioninfo",
>
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C\/8a2c08db432d447d9e0ed5266940b25e",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C\/9425c621073e41df9430e88f0ef61c01",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C\/f9fc55a94fa34efbb2d26be77c76187c",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/.regioninfo",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/.tmp",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C\/8a2c08db432d447d9e0ed5266940b25e",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C\/9425c621073e41df9430e88f0ef61c01",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/C\/f9fc55a94fa34efbb2d26be77c76187c",
>
> "5f882f5492c90b4c03a26561a2ee0a96\/recovered.edits",
> {code}
> Maybe there is a bug in the Listing of all the files in the folder in Wasb.
> Any suggestions?
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