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Posted to common-issues@hadoop.apache.org by "Wei-Chiu Chuang (JIRA)" <ji...@apache.org> on 2019/06/15 17:05:00 UTC

[jira] [Assigned] (HADOOP-16322) FileNotFoundException for checksum file from hadoop-maven-plugins

     [ https://issues.apache.org/jira/browse/HADOOP-16322?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei-Chiu Chuang reassigned HADOOP-16322:
----------------------------------------

    Assignee: Dongwook Kwon

> FileNotFoundException for checksum file from hadoop-maven-plugins
> -----------------------------------------------------------------
>
>                 Key: HADOOP-16322
>                 URL: https://issues.apache.org/jira/browse/HADOOP-16322
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: build
>    Affects Versions: 2.8.5
>            Reporter: Dongwook Kwon
>            Assignee: Dongwook Kwon
>            Priority: Minor
>              Labels: easyfix
>             Fix For: 2.8.5
>
>         Attachments: HADOOP-16322-branch-2.8.5.001.patch, HADOOP-16322.001.patch, HADOOP-16322.patch
>
>
> I found hadoop-maven-plugins has an issue with checksum file creation which was updated by https://issues.apache.org/jira/browse/HADOOP-12194 
> Since [checksumFile|https://github.com/apache/hadoop/blob/branch-2.8.5/hadoop-maven-plugins/src/main/java/org/apache/hadoop/maven/plugin/protoc/ProtocMojo.java#L63] is expected to be "${project.build.directory}/hadoop-maven-plugins-protoc-checksums.json", when ${project.build.directory} doesn't exist yet, writing [checksum file|https://github.com/apache/hadoop/blob/branch-2.8.5/hadoop-maven-plugins/src/main/java/org/apache/hadoop/maven/plugin/protoc/ProtocMojo.java#L167], throws exception.
> such as the following from HBase which rely on Hadoop-maven-plugins to generate Protoc
>  
> {{[ERROR] Failed to execute goal org.apache.maven.plugins:maven-site-plugin:3.4:site (default-site) on project hbase: failed to get report for org.apache.maven.plugins:maven-javadoc-plugin: Failed to execute goal org.apache.hadoop:hadoop-maven-plugins:2.8.5:protoc (compile-protoc) on project hbase-examples: java.io.FileNotFoundException: /Users/dongwook/devrepo/apache-git/hbase/hbase-examples/target/hadoop-maven-plugins-protoc-checksums.json (No such file or directory) -> [Help 1]}}



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