[jira] [Created] (SPARK-8885) libgplcompression.so already loaded in another classloader

["cen yuhai (JIRA)" <ji...@apache.org>]

cen yuhai created SPARK-8885:
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             Summary: libgplcompression.so already loaded in another classloader
                 Key: SPARK-8885
                 URL: https://issues.apache.org/jira/browse/SPARK-8885
             Project: Spark
          Issue Type: Bug
          Components: SQL
    Affects Versions: 1.4.0
         Environment: CentOS 6.2
JDK 1.7.0_51
Spark version: 1.4.0
Hadoop version: 2.2.0
hadoop native lib 32bit
            Reporter: cen yuhai
             Fix For: 1.4.2, 1.5.0


Hi, all
I found an Exception when using spark-sql
java.lang.UnsatisfiedLinkError: Native Library /data/lib/native/libgplcompression.so already loaded in another classloader ...

I set  spark.sql.hive.metastore.jars=.....  in file spark-defaults.conf

It does not happen every time. Who knows why?





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