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https://issues.apache.org/jira/browse/CASSANDRA-4400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13496310#comment-13496310
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Sylvain Lebresne commented on CASSANDRA-4400:
---------------------------------------------

As said above, this is logged by SnappyJava itself so there is nothing we can 
do about that. But this is only cosmetic, you should disregard the trace itself 
(it does indicate that you won't have compression enable but that's a totally 
different problem).
                
> Correctly catch exception when Snappy cannot be loaded
> ------------------------------------------------------
>
>                 Key: CASSANDRA-4400
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-4400
>             Project: Cassandra
>          Issue Type: Bug
>    Affects Versions: 1.1.1
>            Reporter: Sylvain Lebresne
>            Assignee: Sylvain Lebresne
>            Priority: Minor
>             Fix For: 1.1.3
>
>         Attachments: 4400.txt
>
>
> From the mailing list, on C* 1.1.1:
> {noformat}
> INFO 14:22:07,600 Global memtable threshold is enabled at 35MB
> java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at 
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:616)
>         at 
> org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:317)
>         at org.xerial.snappy.SnappyLoader.load(SnappyLoader.java:219)
>         at org.xerial.snappy.Snappy.<clinit>(Snappy.java:44)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.create(SnappyCompressor.java:45)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.isAvailable(SnappyCompressor.java:55)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.<clinit>(SnappyCompressor.java:37)
>         at org.apache.cassandra.config.CFMetaData.<clinit>(CFMetaData.java:76)
>         at 
> org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:79)
>         at 
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:439)
>         at 
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:118)
>         at 
> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:126)
>         at 
> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:353)
>         at 
> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:106)
> Caused by: java.lang.UnsatisfiedLinkError: no snappyjava in java.library.path
>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1681)
>         at java.lang.Runtime.loadLibrary0(Runtime.java:840)
>         at java.lang.System.loadLibrary(System.java:1047)
>         at 
> org.xerial.snappy.SnappyNativeLoader.loadLibrary(SnappyNativeLoader.java:52)
>         ... 17 more
> ERROR 14:22:09,934 Exception encountered during startup
> org.xerial.snappy.SnappyError: [FAILED_TO_LOAD_NATIVE_LIBRARY] null
>         at org.xerial.snappy.SnappyLoader.load(SnappyLoader.java:229)
>         at org.xerial.snappy.Snappy.<clinit>(Snappy.java:44)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.create(SnappyCompressor.java:45)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.isAvailable(SnappyCompressor.java:55)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.<clinit>(SnappyCompressor.java:37)
>         at org.apache.cassandra.config.CFMetaData.<clinit>(CFMetaData.java:76)
>         at 
> org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:79)
>         at 
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:439)
>         at 
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:118)
>         at 
> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:126)
>         at 
> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:353)
>         at 
> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:106)
> org.xerial.snappy.SnappyError: [FAILED_TO_LOAD_NATIVE_LIBRARY] null
>         at org.xerial.snappy.SnappyLoader.load(SnappyLoader.java:229)
>         at org.xerial.snappy.Snappy.<clinit>(Snappy.java:44)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.create(SnappyCompressor.java:45)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.isAvailable(SnappyCompressor.java:55)
>         at 
> org.apache.cassandra.io.compress.SnappyCompressor.<clinit>(SnappyCompressor.java:37)
>         at org.apache.cassandra.config.CFMetaData.<clinit>(CFMetaData.java:76)
>         at 
> org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:79)
>         at 
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:439)
>         at 
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:118)
>         at 
> org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:126)
>         at 
> org.apache.cassandra.service.AbstractCassandraDaemon.activate(AbstractCassandraDaemon.java:353)
>         at 
> org.apache.cassandra.thrift.CassandraDaemon.main(CassandraDaemon.java:106)
> Exception encountered during startup: [FAILED_TO_LOAD_NATIVE_LIBRARY] null
> {noformat}

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