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https://issues.apache.org/jira/browse/HDFS-9694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15213029#comment-15213029
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Kai Sasaki commented on HDFS-9694:
----------------------------------

[~umamaheswararao] Did you commit the latest patch? We cannot find 
{{StripedBlockInfo}} and building trunk fails.
{code}
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on 
project hadoop-hdfs-client: Compilation failure: Compilation failure:
[ERROR] 
/Users/sasakikai/dev/hadoop/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/FileChecksumHelper.java:[31,39]
 cannot find symbol
[ERROR] symbol:   class StripedBlockInfo
[ERROR] location: package org.apache.hadoop.hdfs.protocol
[ERROR] 
/Users/sasakikai/dev/hadoop/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/Sender.java:[31,39]
 cannot find symbol
{code}

https://github.com/apache/hadoop/commit/e5ff0ea7ba087984262f1f27200ae5bb40d9b838


> Make existing DFSClient#getFileChecksum() work for striped blocks
> -----------------------------------------------------------------
>
>                 Key: HDFS-9694
>                 URL: https://issues.apache.org/jira/browse/HDFS-9694
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Kai Zheng
>            Assignee: Kai Zheng
>             Fix For: 3.0.0
>
>         Attachments: HDFS-9694-v1.patch, HDFS-9694-v2.patch, 
> HDFS-9694-v3.patch, HDFS-9694-v4.patch, HDFS-9694-v5.patch, 
> HDFS-9694-v6.patch, HDFS-9694-v7.patch, HDFS-9694-v8.patch, HDFS-9694-v9.patch
>
>
> This is a sub-task of HDFS-8430 and will get the existing API 
> {{FileSystem#getFileChecksum(path)}} work for striped files. It will also 
> refactor existing codes and layout basic work for subsequent tasks like 
> support of the new API proposed there.



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