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Posted to user@cassandra.apache.org by Traian Fratean <tr...@3pillarglobal.com> on 2013/01/18 11:19:51 UTC

Cassandra nodes not joining the ring

Hi,

I have a cluster of Cassandra 1.2.0 running on latest stable Scientific
Linux.
Nodes start but when I check with nodetool I see only local machine in the
ring.

$ /usr/bin/nodetool -host 10.60.15.63 -p 7199 ring
> Note: Ownership information does not include topology; for complete
> information, specify a keyspace
>
> Datacenter: datacenter1
> ==========
> Address         Rack        Status State   Load
> Owns                Token
>
> 10.60.15.63     rack1       Up     Normal  88.23 KB
> 100.00%             0
>

The setup steps (for 15.63) were:
cassandra.yaml
- listen_address: 10.60.15.63
- rpc_address: 0.0.0.0
- seeds: 10.60.15.63

cassandra-env.sh
JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=dev-box1.company.local"

System setup
- in iptables I opened 7000 and 7199 ports
- set SElinux to disabled

Similar setup was done on the second box.


I inspected the logs and I have these errors:
In system.log:

INFO [main] 2013-01-17 15:52:20,668 CLibrary.java (line 61) JNA not found.
> Native methods will be disabled.
>  INFO [main] 2013-01-17 15:52:20,697 DatabaseDescriptor.java (line 130)
> Loading settings from file:/etc/cassandra/default.conf/cassandra.yaml
>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 189)
> DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 203)
> disk_failure_policy is stop
>  INFO [main] 2013-01-17 15:52:21,389 DatabaseDescriptor.java (line 266)
> Global memtable threshold is enabled at 642MB
> ERROR [main] 2013-01-17 15:52:21,602 DatabaseDescriptor.java (line 495)
> Fatal configuration error
> org.apache.cassandra.exceptions.ConfigurationException: For input string:
> "34028236692093846346337460743176821145"
>         at
> org.apache.cassandra.dht.Murmur3Partitioner$1.validate(Murmur3Partitioner.java:180)
>         at
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:433)
>         at
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>         at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>         at
> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>         at
> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>  INFO [main] 2013-01-17 15:52:25,806 CassandraDaemon.java (line 101)
> Logging initialized
>  INFO [main] 2013-01-17 15:52:25,840 CassandraDaemon.java (line 123) JVM
> vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_38
>  INFO [main] 2013-01-17 15:52:25,841 CassandraDaemon.java (line 124) Heap
> size: 2020605952/2021654528
>


DEBUG [WRITE-/10.60.15.63] 2013-01-18 09:17:16,882
> OutboundTcpConnection.java (line 255) attempting to connect to /
> 10.60.15.63
> ERROR [WRITE-/10.60.15.63] 2013-01-18 09:17:16,898 CassandraDaemon.java
> (line 133) Exception in thread Thread[WRITE-/10.60.15.63,5,main]
> java.lang.NoClassDefFoundError: Could not initialize class
> org.xerial.snappy.Snappy
>         at
> org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:79)
>         at
> org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:66)
>         at
> org.apache.cassandra.net.OutboundTcpConnection.connect(OutboundTcpConnection.java:299)
>         at
> org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:138)
>

In cassandra.log:

> DEBUG 09:17:12,574 setting auto_bootstrap to true
> java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at
> org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:312)
>         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:81)
>         at
> org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:82)
>         at
> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:461)
>         at
> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>         at
> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>         at
> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>         at
> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
> Caused by: java.lang.UnsatisfiedLinkError: /tmp/
> snappy-1.0.4.1-libsnappyjava.so: /tmp/snappy-1.0.4.1-libsnappyjava.so:
> failed to map segment from shared object: Operation not permitted
>         at java.lang.ClassLoader$NativeLibrary.load(Native Method)
>         at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1807)
>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
>         at java.lang.Runtime.load0(Runtime.java:770)
>         at java.lang.System.load(System.java:1003)
>         at
> org.xerial.snappy.SnappyNativeLoader.load(SnappyNativeLoader.java:39)
>         ... 17 more
>  WARN 09:17:13,121 Cannot initialize native Snappy library. Compression on
> new tables will be disabled.
>



Could the Snappy errors cause this?

Thank you,
Traian Fratean.

Re: Cassandra nodes not joining the ring

Posted by Traian Fratean <tr...@3pillarglobal.com>.
It looks like snappy was the problem. Solved by setting
org.xerial.snappy.tempdir as detailed in
http://www.datastax.com/docs/1.2/troubleshooting/index#snappy

Thanks,
Traian.

On Fri, Jan 18, 2013 at 3:28 PM, Gabriel Ciuloaica <gc...@gmail.com>wrote:

> also check firewalls(iptables, selinux) on the boxes ...
>
> Chers,
> Gabi
>
> On Jan 18, 2013, at 3:26 PM, Gabriel Ciuloaica <gc...@gmail.com>
> wrote:
>
> you need snappy jna on that machine installed... at least this could be
> seen from the logs posted ...
>
> Gabi
>
> On Jan 18, 2013, at 12:19 PM, Traian Fratean <
> traian.fratean@3pillarglobal.com> wrote:
>
> Hi,
>
> I have a cluster of Cassandra 1.2.0 running on latest stable Scientific
> Linux.
> Nodes start but when I check with nodetool I see only local machine in the
> ring.
>
> $ /usr/bin/nodetool -host 10.60.15.63 -p 7199 ring
>> Note: Ownership information does not include topology; for complete
>> information, specify a keyspace
>>
>> Datacenter: datacenter1
>> ==========
>> Address         Rack        Status State   Load
>> Owns                Token
>>
>> 10.60.15.63     rack1       Up     Normal  88.23 KB
>> 100.00%             0
>>
>
> The setup steps (for 15.63) were:
> cassandra.yaml
> - listen_address: 10.60.15.63
> - rpc_address: 0.0.0.0
> - seeds: 10.60.15.63
>
> cassandra-env.sh
> JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=dev-box1.company.local"
>
> System setup
> - in iptables I opened 7000 and 7199 ports
> - set SElinux to disabled
>
> Similar setup was done on the second box.
>
>
> I inspected the logs and I have these errors:
> In system.log:
>
> INFO [main] 2013-01-17 15:52:20,668 CLibrary.java (line 61) JNA not found.
>> Native methods will be disabled.
>>  INFO [main] 2013-01-17 15:52:20,697 DatabaseDescriptor.java (line 130)
>> Loading settings from file:/etc/cassandra/default.conf/cassandra.yaml
>>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 189)
>> DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
>>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 203)
>> disk_failure_policy is stop
>>  INFO [main] 2013-01-17 15:52:21,389 DatabaseDescriptor.java (line 266)
>> Global memtable threshold is enabled at 642MB
>> ERROR [main] 2013-01-17 15:52:21,602 DatabaseDescriptor.java (line 495)
>> Fatal configuration error
>> org.apache.cassandra.exceptions.ConfigurationException: For input string:
>> "34028236692093846346337460743176821145"
>>         at
>> org.apache.cassandra.dht.Murmur3Partitioner$1.validate(Murmur3Partitioner.java:180)
>>         at
>> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:433)
>>         at
>> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>>         at
>> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>>         at
>> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>>         at
>> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>>  INFO [main] 2013-01-17 15:52:25,806 CassandraDaemon.java (line 101)
>> Logging initialized
>>  INFO [main] 2013-01-17 15:52:25,840 CassandraDaemon.java (line 123) JVM
>> vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_38
>>  INFO [main] 2013-01-17 15:52:25,841 CassandraDaemon.java (line 124) Heap
>> size: 2020605952/2021654528
>>
>
>
> DEBUG [WRITE-/10.60.15.63] 2013-01-18 09:17:16,882
>> OutboundTcpConnection.java (line 255) attempting to connect to /
>> 10.60.15.63
>> ERROR [WRITE-/10.60.15.63] 2013-01-18 09:17:16,898 CassandraDaemon.java
>> (line 133) Exception in thread Thread[WRITE-/10.60.15.63,5,main]
>> java.lang.NoClassDefFoundError: Could not initialize class
>> org.xerial.snappy.Snappy
>>         at
>> org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:79)
>>         at
>> org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:66)
>>         at
>> org.apache.cassandra.net.OutboundTcpConnection.connect(OutboundTcpConnection.java:299)
>>         at
>> org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:138)
>>
>
> In cassandra.log:
>
>> DEBUG 09:17:12,574 setting auto_bootstrap to true
>> java.lang.reflect.InvocationTargetException
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>         at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>         at java.lang.reflect.Method.invoke(Method.java:597)
>>         at
>> org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:312)
>>         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:81)
>>         at
>> org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:82)
>>         at
>> org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:461)
>>         at
>> org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>>         at
>> org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>>         at
>> org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>>         at
>> org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>> Caused by: java.lang.UnsatisfiedLinkError: /tmp/
>> snappy-1.0.4.1-libsnappyjava.so: /tmp/snappy-1.0.4.1-libsnappyjava.so:
>> failed to map segment from shared object: Operation not permitted
>>         at java.lang.ClassLoader$NativeLibrary.load(Native Method)
>>         at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1807)
>>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
>>         at java.lang.Runtime.load0(Runtime.java:770)
>>         at java.lang.System.load(System.java:1003)
>>         at
>> org.xerial.snappy.SnappyNativeLoader.load(SnappyNativeLoader.java:39)
>>         ... 17 more
>>  WARN 09:17:13,121 Cannot initialize native Snappy library. Compression
>> on new tables will be disabled.
>>
>
>
>
> Could the Snappy errors cause this?
>
> Thank you,
> Traian Fratean.
>
>
>
>


-- 
Traian Frătean
Software Enginner
3PILLAR GLOBAL

Re: Cassandra nodes not joining the ring

Posted by Gabriel Ciuloaica <gc...@gmail.com>.
also check firewalls(iptables, selinux) on the boxes ...

Chers,
Gabi
On Jan 18, 2013, at 3:26 PM, Gabriel Ciuloaica <gc...@gmail.com> wrote:

> you need snappy jna on that machine installed... at least this could be seen from the logs posted ...
> 
> Gabi
> 
> On Jan 18, 2013, at 12:19 PM, Traian Fratean <tr...@3pillarglobal.com> wrote:
> 
>> Hi,
>> 
>> I have a cluster of Cassandra 1.2.0 running on latest stable Scientific Linux.
>> Nodes start but when I check with nodetool I see only local machine in the ring. 
>> 
>> $ /usr/bin/nodetool -host 10.60.15.63 -p 7199 ring
>> Note: Ownership information does not include topology; for complete information, specify a keyspace
>> 
>> Datacenter: datacenter1
>> ==========
>> Address         Rack        Status State   Load            Owns                Token                                       
>> 
>> 10.60.15.63     rack1       Up     Normal  88.23 KB        100.00%             0
>> 
>> The setup steps (for 15.63) were:
>> cassandra.yaml
>> - listen_address: 10.60.15.63
>> - rpc_address: 0.0.0.0
>> - seeds: 10.60.15.63
>> 
>> cassandra-env.sh
>> JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=dev-box1.company.local"
>> 
>> System setup
>> - in iptables I opened 7000 and 7199 ports
>> - set SElinux to disabled
>> 
>> Similar setup was done on the second box.
>> 
>> 
>> I inspected the logs and I have these errors:
>> In system.log:
>> 
>> INFO [main] 2013-01-17 15:52:20,668 CLibrary.java (line 61) JNA not found. Native methods will be disabled.
>>  INFO [main] 2013-01-17 15:52:20,697 DatabaseDescriptor.java (line 130) Loading settings from file:/etc/cassandra/default.conf/cassandra.yaml
>>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 189) DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
>>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 203) disk_failure_policy is stop
>>  INFO [main] 2013-01-17 15:52:21,389 DatabaseDescriptor.java (line 266) Global memtable threshold is enabled at 642MB
>> ERROR [main] 2013-01-17 15:52:21,602 DatabaseDescriptor.java (line 495) Fatal configuration error
>> org.apache.cassandra.exceptions.ConfigurationException: For input string: "34028236692093846346337460743176821145"
>>         at org.apache.cassandra.dht.Murmur3Partitioner$1.validate(Murmur3Partitioner.java:180)
>>         at org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:433)
>>         at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>>         at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>>         at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>>         at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>>  INFO [main] 2013-01-17 15:52:25,806 CassandraDaemon.java (line 101) Logging initialized
>>  INFO [main] 2013-01-17 15:52:25,840 CassandraDaemon.java (line 123) JVM vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_38
>>  INFO [main] 2013-01-17 15:52:25,841 CassandraDaemon.java (line 124) Heap size: 2020605952/2021654528
>> 
>> 
>> DEBUG [WRITE-/10.60.15.63] 2013-01-18 09:17:16,882 OutboundTcpConnection.java (line 255) attempting to connect to /10.60.15.63
>> ERROR [WRITE-/10.60.15.63] 2013-01-18 09:17:16,898 CassandraDaemon.java (line 133) Exception in thread Thread[WRITE-/10.60.15.63,5,main]
>> java.lang.NoClassDefFoundError: Could not initialize class org.xerial.snappy.Snappy
>>         at org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:79)
>>         at org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:66)
>>         at org.apache.cassandra.net.OutboundTcpConnection.connect(OutboundTcpConnection.java:299)
>>         at org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:138)
>> 
>> In cassandra.log:
>> DEBUG 09:17:12,574 setting auto_bootstrap to true
>> java.lang.reflect.InvocationTargetException
>>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>         at java.lang.reflect.Method.invoke(Method.java:597)
>>         at org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:312)
>>         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:81)
>>         at org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:82)
>>         at org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:461)
>>         at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>>         at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>>         at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>>         at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>> Caused by: java.lang.UnsatisfiedLinkError: /tmp/snappy-1.0.4.1-libsnappyjava.so: /tmp/snappy-1.0.4.1-libsnappyjava.so: failed to map segment from shared object: Operation not permitted
>>         at java.lang.ClassLoader$NativeLibrary.load(Native Method)
>>         at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1807)
>>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
>>         at java.lang.Runtime.load0(Runtime.java:770)
>>         at java.lang.System.load(System.java:1003)
>>         at org.xerial.snappy.SnappyNativeLoader.load(SnappyNativeLoader.java:39)
>>         ... 17 more
>>  WARN 09:17:13,121 Cannot initialize native Snappy library. Compression on new tables will be disabled.
>> 
>>  
>> 
>> Could the Snappy errors cause this?
>> 
>> Thank you,
>> Traian Fratean.
>> 
> 


Re: Cassandra nodes not joining the ring

Posted by Gabriel Ciuloaica <gc...@gmail.com>.
you need snappy jna on that machine installed... at least this could be seen from the logs posted ...

Gabi

On Jan 18, 2013, at 12:19 PM, Traian Fratean <tr...@3pillarglobal.com> wrote:

> Hi,
> 
> I have a cluster of Cassandra 1.2.0 running on latest stable Scientific Linux.
> Nodes start but when I check with nodetool I see only local machine in the ring. 
> 
> $ /usr/bin/nodetool -host 10.60.15.63 -p 7199 ring
> Note: Ownership information does not include topology; for complete information, specify a keyspace
> 
> Datacenter: datacenter1
> ==========
> Address         Rack        Status State   Load            Owns                Token                                       
> 
> 10.60.15.63     rack1       Up     Normal  88.23 KB        100.00%             0
> 
> The setup steps (for 15.63) were:
> cassandra.yaml
> - listen_address: 10.60.15.63
> - rpc_address: 0.0.0.0
> - seeds: 10.60.15.63
> 
> cassandra-env.sh
> JVM_OPTS="$JVM_OPTS -Djava.rmi.server.hostname=dev-box1.company.local"
> 
> System setup
> - in iptables I opened 7000 and 7199 ports
> - set SElinux to disabled
> 
> Similar setup was done on the second box.
> 
> 
> I inspected the logs and I have these errors:
> In system.log:
> 
> INFO [main] 2013-01-17 15:52:20,668 CLibrary.java (line 61) JNA not found. Native methods will be disabled.
>  INFO [main] 2013-01-17 15:52:20,697 DatabaseDescriptor.java (line 130) Loading settings from file:/etc/cassandra/default.conf/cassandra.yaml
>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 189) DiskAccessMode 'auto' determined to be mmap, indexAccessMode is mmap
>  INFO [main] 2013-01-17 15:52:21,382 DatabaseDescriptor.java (line 203) disk_failure_policy is stop
>  INFO [main] 2013-01-17 15:52:21,389 DatabaseDescriptor.java (line 266) Global memtable threshold is enabled at 642MB
> ERROR [main] 2013-01-17 15:52:21,602 DatabaseDescriptor.java (line 495) Fatal configuration error
> org.apache.cassandra.exceptions.ConfigurationException: For input string: "34028236692093846346337460743176821145"
>         at org.apache.cassandra.dht.Murmur3Partitioner$1.validate(Murmur3Partitioner.java:180)
>         at org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:433)
>         at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>         at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>         at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>         at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
>  INFO [main] 2013-01-17 15:52:25,806 CassandraDaemon.java (line 101) Logging initialized
>  INFO [main] 2013-01-17 15:52:25,840 CassandraDaemon.java (line 123) JVM vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_38
>  INFO [main] 2013-01-17 15:52:25,841 CassandraDaemon.java (line 124) Heap size: 2020605952/2021654528
> 
> 
> DEBUG [WRITE-/10.60.15.63] 2013-01-18 09:17:16,882 OutboundTcpConnection.java (line 255) attempting to connect to /10.60.15.63
> ERROR [WRITE-/10.60.15.63] 2013-01-18 09:17:16,898 CassandraDaemon.java (line 133) Exception in thread Thread[WRITE-/10.60.15.63,5,main]
> java.lang.NoClassDefFoundError: Could not initialize class org.xerial.snappy.Snappy
>         at org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:79)
>         at org.xerial.snappy.SnappyOutputStream.<init>(SnappyOutputStream.java:66)
>         at org.apache.cassandra.net.OutboundTcpConnection.connect(OutboundTcpConnection.java:299)
>         at org.apache.cassandra.net.OutboundTcpConnection.run(OutboundTcpConnection.java:138)
> 
> In cassandra.log:
> DEBUG 09:17:12,574 setting auto_bootstrap to true
> java.lang.reflect.InvocationTargetException
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>         at java.lang.reflect.Method.invoke(Method.java:597)
>         at org.xerial.snappy.SnappyLoader.loadNativeLibrary(SnappyLoader.java:312)
>         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:81)
>         at org.apache.cassandra.config.KSMetaData.systemKeyspace(KSMetaData.java:82)
>         at org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:461)
>         at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:121)
>         at org.apache.cassandra.service.CassandraDaemon.setup(CassandraDaemon.java:178)
>         at org.apache.cassandra.service.CassandraDaemon.activate(CassandraDaemon.java:397)
>         at org.apache.cassandra.service.CassandraDaemon.main(CassandraDaemon.java:440)
> Caused by: java.lang.UnsatisfiedLinkError: /tmp/snappy-1.0.4.1-libsnappyjava.so: /tmp/snappy-1.0.4.1-libsnappyjava.so: failed to map segment from shared object: Operation not permitted
>         at java.lang.ClassLoader$NativeLibrary.load(Native Method)
>         at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1807)
>         at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
>         at java.lang.Runtime.load0(Runtime.java:770)
>         at java.lang.System.load(System.java:1003)
>         at org.xerial.snappy.SnappyNativeLoader.load(SnappyNativeLoader.java:39)
>         ... 17 more
>  WARN 09:17:13,121 Cannot initialize native Snappy library. Compression on new tables will be disabled.
> 
>  
> 
> Could the Snappy errors cause this?
> 
> Thank you,
> Traian Fratean.
>