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https://issues.apache.org/jira/browse/HADOOP-13684?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15566540#comment-15566540
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Hudson commented on HADOOP-13684:
---------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10588 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10588/])
HADOOP-13684. Snappy may complain Hadoop is built without snappy if (weichiu:
rev 4b32b1420d98ea23460d05ae94f2698109b3d6f7)
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/io/compress/SnappyCodec.java
> Snappy may complain Hadoop is built without snappy if libhadoop is not found.
> -----------------------------------------------------------------------------
>
> Key: HADOOP-13684
> URL: https://issues.apache.org/jira/browse/HADOOP-13684
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Wei-Chiu Chuang
> Assignee: Wei-Chiu Chuang
> Priority: Minor
> Labels: supportability
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HADOOP-13684.001.patch, HADOOP-13684.002.patch
>
>
> If for some reason libhadoop can not be found/loaded, Snappy complains Hadoop
> is not built with Snappy but it actually is.
> {code:title=SnappyCodec.java}
> public static void checkNativeCodeLoaded() {
> if (!NativeCodeLoader.isNativeCodeLoaded() ||
> !NativeCodeLoader.buildSupportsSnappy()) {
> throw new RuntimeException("native snappy library not available: " +
> "this version of libhadoop was built without " +
> "snappy support.");
> }
> {code}
> This case may happen with MAPREDUCE-6577.
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