you're right!

somehow while rebooting it tried to upgrade.  this broke node has 1.1.1 where my others are running 1.0.7.  wtf?? 


-  deno


On 7/2/2012 10:25 AM, Brian Jeltema wrote:
Just the opposite,  I think. The property value exists in the yaml file but does not have a corresponding definition in the Config class.
Typically caused by a version mismatch in my experience.

On Jul 2, 2012, at 1:20 PM, Robin Verlangen wrote:

Your missing the "sliced_buffer_size_in_kb" property in your cassandra.yaml file.

2012/7/2 Deno Vichas <deno@syncopated.net>
i'm seeing the following exception in my log now.  this is even after re-creating my config file.


 INFO [main] 2012-07-02 16:58:17,850 AbstractCassandraDaemon.java (line 121) JVM vendor/version: Java HotSpot(TM) 64-Bit Server VM/1.6.0_26
 INFO [main] 2012-07-02 16:58:17,853 AbstractCassandraDaemon.java (line 122) Heap size: 1936719872/1937768448
 INFO [main] 2012-07-02 16:58:17,854 AbstractCassandraDaemon.java (line 123) Classpath: /usr/share/cassandra/lib/antlr-3.2.jar:/usr/share/cassandra/lib/avro-1.4.0-fixes.jar:/usr/share/cassandra/lib/avro-1.4.0-sources-fixes.jar:/usr/share/cassandra/lib/commons-cli-1.1.jar:/usr/share/cassandra/lib/commons-codec-1.2.jar:/usr/share/cassandra/lib/commons-lang-2.4.jar:/usr/share/cassandra/lib/compress-lzf-0.8.4.jar:/usr/share/cassandra/lib/concurrentlinkedhashmap-lru-1.3.jar:/usr/share/cassandra/lib/guava-r08.jar:/usr/share/cassandra/lib/high-scale-lib-1.1.2.jar:/usr/share/cassandra/lib/jackson-core-asl-1.9.2.jar:/usr/share/cassandra/lib/jackson-mapper-asl-1.9.2.jar:/usr/share/cassandra/lib/jamm-0.2.5.jar:/usr/share/cassandra/lib/jline-0.9.94.jar:/usr/share/cassandra/lib/joda-time-1.6.2.jar:/usr/share/cassandra/lib/json-simple-1.1.jar:/usr/share/cassandra/lib/libthrift-0.7.0.jar:/usr/share/cassandra/lib/log4j-1.2.16.jar:/usr/share/cassandra/lib/metrics-core-2.0.3.jar:/usr/share/cassandra/lib/servlet-api-2.5-20081211.jar:/usr/share/cassandra/lib/slf4j-api-1.6.1.jar:/usr/share /cassandra/lib/slf4j-log4j12-1.6.1.jar:/usr/share/cassandra/lib/snakeyaml-1.6.jar:/usr/share/cassandra/lib/snappy-java-1.0.4.1.jar:/usr/share/cassandra/lib/snaptree-0.1.jar:/usr/share/cassandra/apache-cassandra-1.1.1.jar:/usr/share/cassandra/apache-cassandra-thrift-1.1.1.jar:/usr/share/cassandra/apache-cassandra.jar:/usr/share/cassandra/stress.jar:/usr/share/java/jna.jar:/etc/cassandra:/usr/share/java/commons-daemon.jar:/usr/share/cassandra/lib/jamm-0.2.5.jar
 INFO [main] 2012-07-02 16:58:19,309 CLibrary.java (line 111) JNA mlockall successful
 INFO [main] 2012-07-02 16:58:19,319 DatabaseDescriptor.java (line 127) Loading settings from file:/etc/cassandra/cassandra.yaml
ERROR [main] 2012-07-02 16:58:19,517 DatabaseDescriptor.java (line 481) Fatal configuration error error
Can't construct a java object for tag:yaml.org,2002:org.apache.cassandra.config.Config; exception=Cannot create property=sliced_buffer_size_in_kb for JavaBean=org.apache.cassandra.config.Config@371bed71; Unable to find property 'sliced_buffer_size_in_kb' on class: org.apache.cassandra.config.Config
 in "<reader>", line 4, column 1:
    cluster_name: 'StockTouchCluster'
    ^

        at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:372)
        at org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:177)
        at org.yaml.snakeyaml.constructor.BaseConstructor.constructDocument(BaseConstructor.java:136)
        at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:122)
        at org.yaml.snakeyaml.Loader.load(Loader.java:52)
        at org.yaml.snakeyaml.Yaml.load(Yaml.java:166)
        at org.apache.cassandra.config.DatabaseDescriptor.loadYaml(DatabaseDescriptor.java:143)
        at org.apache.cassandra.config.DatabaseDescriptor.<clinit>(DatabaseDescriptor.java:118)
        at org.apache.cassandra.service.AbstractCassandraDaemon.setup(AbstractCassandraDaemon.java:126)
        at org.apache.cassandra.service.AbstractCassandraDaemon.init(AbstractCassandraDaemon.java:254)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.apache.commons.daemon.support.DaemonLoader.load(DaemonLoader.java:160)
Caused by: org.yaml.snakeyaml.error.YAMLException: Cannot create property=sliced_buffer_size_in_kb for JavaBean=org.apache.cassandra.config.Config@371bed71; Unable to find property 'sliced_buffer_size_in_kb' on class: org.apache.cassandra.config.Config
        at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:305)
        at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.construct(Constructor.java:184)
        at org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:370)
        ... 14 more
Caused by: org.yaml.snakeyaml.error.YAMLException: Unable to find property 'sliced_buffer_size_in_kb' on class: org.apache.cassandra.config.Config
        at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.getProperty(Constructor.java:342)
        at org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:240)
        ... 16 more


On 7/2/2012 9:00 AM, Deno Vichas wrote:
the node that doesn't want to start just spit out -

EC2 is experiencing some issues and has not allocated all of the resources in under 10 minutes.
Aborting the clustering of this reservation. Please try again.

Please visit http://datastax.com/ami for this AMI's feature set.



On 7/2/2012 8:43 AM, Deno Vichas wrote:
all,

my 4 node cluster seems pretty screwed up after the AWS outage.  we found all our machines with their cpu stuck at 100%.  so i went to restart each cassandra node one by one.  i did node with token id 0 first.  i came back but doesn't look like it doing anything.  once i thought it was up i went and restarted the next.  this one got stuck on the AMI init startup.  i cancelled it, rebooted againg and now it't suck with "[INFO] 07/02/12-15:42:29 Received 0 of 1 responses from: "

suggestions on how to fix this?


thanks,
deno







--
With kind regards,

Robin Verlangen
Software engineer


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