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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2015/12/14 12:02:46 UTC
[jira] [Commented] (HADOOP-12638) UnsatisfiedLinkError while
checking ISA-L in checknative command.
[ https://issues.apache.org/jira/browse/HADOOP-12638?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15055831#comment-15055831 ]
Steve Loughran commented on HADOOP-12638:
-----------------------------------------
Can you add platform & version info —thanks
> UnsatisfiedLinkError while checking ISA-L in checknative command.
> -----------------------------------------------------------------
>
> Key: HADOOP-12638
> URL: https://issues.apache.org/jira/browse/HADOOP-12638
> Project: Hadoop Common
> Issue Type: Bug
> Components: native
> Reporter: Kai Sasaki
> Assignee: Kai Sasaki
> Priority: Minor
> Attachments: HADOOP-12638.01.patch
>
>
> {code}
> bash-4.1# bin/hadoop checknative
> 15/12/14 05:49:34 WARN bzip2.Bzip2Factory: Failed to load/initialize native-bzip2 library system-native, will use pure-Java version
> 15/12/14 05:49:34 WARN zlib.ZlibFactory: Failed to load/initialize native-zlib library
> Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.util.NativeCodeLoader.buildSupportsIsal()Z
> at org.apache.hadoop.util.NativeCodeLoader.buildSupportsIsal(Native Method)
> at org.apache.hadoop.io.erasurecode.ErasureCodeNative.<clinit>(ErasureCodeNative.java:41)
> at org.apache.hadoop.util.NativeLibraryChecker.main(NativeLibraryChecker.java:98)
> {code}
> It seems to be caused by unhandled exception thrown by {{NativeCodeLoader.isNativeCodeLoader}}.
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