Re: [SPARK-SQL] libgplcompression.so already loaded in another classloader

Here's a related JIRA: https://issues.apache.org/jira/browse/SPARK-7819 https://issues.apache.org/jira/browse/SPARK-7819 Typically you can work around this by making sure that the classes are shared across the isolation boundary, as discussed in the comments. On Tue, Jul 7, 2015 at 3:29 AM, Sea

[SPARK-SQL] libgplcompression.so already loaded in another classloader

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