I had this error as well some time ago. It was due to the noexec mount flag of the tmp directory. Worked again when I removed that flag from the tmp directory.
Cheers -- Jan Schmidle Founder & CEO P+49 89 999540-41 mschmi...@cospired.com cospired GmbH Roßmarkt 6 D-80331 Munich P+49 89 999540-40 F+49 89 999540-49 mhe...@cospired.com T@cospired Whttp://cospired.com HRB 196843UID DE281743865 Am 14.11.2013 um 03:39 schrieb srmore: > Yes it does, the stack trace is in the first thread. I did not try to create > CF (was trying to enable it in cassandra.yaml), I have an existing CF and > wanted to use compression for inter-node communication. When I enable snappy > compression (in yaml) I get the error and cassandra quits. I figured this > might be a snappy issue and nothing to do with cassandra, will log a bug > there. > > > On Wed, Nov 13, 2013 at 8:01 PM, Aaron Morton <aa...@thelastpickle.com> wrote: > IIRC there is a test for snappy when the node starts does that log an error ? > > And / or can you create a CF that uses snappy compression (it was the default > for a while in 1.2). > > Cheers > > ----------------- > Aaron Morton > New Zealand > @aaronmorton > > Co-Founder & Principal Consultant > Apache Cassandra Consulting > http://www.thelastpickle.com > > On 13/11/2013, at 3:09 am, srmore <comom...@gmail.com> wrote: > >> Thanks Christopher ! >> I don't think glibc is an issue (as it did go that far) >> /usr/tmp/snappy-1.0.5-libsnappyjava.so is not there, permissions look ok, >> are there any special settings (like JVM args) that I should be using ? I >> can see libsnappyjava.so in the jar though >> (snappy-java-1.0.5.jar\org\xerial\snappy\native\Linux\i386\) one other thing >> I am using RedHat 6. I will try updating glibc ans see what happens. >> >> Thanks ! >> >> >> >> >> On Mon, Nov 11, 2013 at 5:01 PM, Christopher Wirt <chris.w...@struq.com> >> wrote: >> I had this the other day when we were accidentally provisioned a centos5 >> machine (instead of 6). Think it relates to the version of glibc. Notice it >> wants the native binary .so not the .jar >> >> >> >> So maybe update to a newer version of glibc? Or possibly make sure the .so >> exists at /usr/tmp/snappy-1.0.5-libsnappyjava.so? >> >> I was lucky and just did an OS reload to centos6. >> >> >> >> Here is someone having a similar issue. >> >> http://mail-archives.apache.org/mod_mbox/cassandra-commits/201307.mbox/%3CJIRA.12616012.1352862646995.6820.1373083550278@arcas%3E >> >> >> >> >> >> From: srmore [mailto:comom...@gmail.com] >> Sent: 11 November 2013 21:32 >> To: user@cassandra.apache.org >> Subject: java.io.FileNotFoundException when setting up internode_compression >> >> >> >> I might be missing something obvious here, for some reason I cannot seem to >> get internode_compression = all to work. I am getting the following >> exception. I am using cassandra 1.2.9 and have snappy-java-1.0.5.jar in my >> classpath. Google search did not return any useful result, has anyone seen >> this before ? >> >> >> java.io.FileNotFoundException: /usr/tmp/snappy-1.0.5-libsnappyjava.so (No >> such file or directory) >> at java.io.FileOutputStream.open(Native Method) >> at java.io.FileOutputStream.<init>(FileOutputStream.java:194) >> at java.io.FileOutputStream.<init>(FileOutputStream.java:145) >> at >> org.xerial.snappy.SnappyLoader.extractLibraryFile(SnappyLoader.java:394) >> at >> org.xerial.snappy.SnappyLoader.findNativeLibrary(SnappyLoader.java:468) >> at >> org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:318) >> at org.xerial.snappy.SnappyLoader.load(SnappyLoader.java:229) >> at org.xerial.snappy.Snappy.<clinit>(Snappy.java:48) >> 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:82) >> at >> org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:81) >> at >> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:471) >> at >> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:123) >> >> Caused by: java.lang.UnsatisfiedLinkError: no snappyjava in java.library.path >> at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1738) >> at java.lang.Runtime.loadLibrary0(Runtime.java:823) >> at java.lang.System.loadLibrary(System.java:1028) >> at >> org.xerial.snappy.SnappyNativeLoader.loadLibrary(SnappyNativeLoader.java:52) >> ... 18 more >> >> > >
