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From CassUser CassUser <cassu...@gmail.com>
Subject Starting up cassandra 0.7
Date Tue, 16 Nov 2010 19:09:11 GMT
Here is the yaml:

# Cassandra YAML generated from previous config
# Configuration wiki: http://wiki.apache.org/cassandra/StorageConfiguration
authenticator: org.apache.cassandra.auth.AllowAllAuthenticator
auto_bootstrap: false
binary_memtable_throughput_in_mb: 256
cluster_name: Test Cluster
column_index_size_in_kb: 64
commitlog_rotation_threshold_in_mb: 128
commitlog_sync: periodic
commitlog_sync_period_in_ms: 10000
compaction_thread_priority: 1
concurrent_reads: 8
concurrent_writes: 32
disk_access_mode: auto
dynamic_snitch: false
endpoint_snitch: org.apache.cassandra.locator.SimpleSnitch
request_scheduler: org.apache.cassandra.scheduler.RoundRobinScheduler
request_scheduler_id: keyspace
hinted_handoff_enabled: true
in_memory_compaction_limit_in_mb: 128
index_interval: 128
keyspaces:
    - name: myKeyspace
      replica_placement_strategy:
org.apache.cassandra.locator.SimpleStrategy
      replication_factor: 1
      column_families:
        - name: Standard1
          rows_cached: 100
          keys_cached: 1
          compare_with: UTF8Type
memtable_flush_after_mins: 60
memtable_operations_in_millions: 0.3
memtable_throughput_in_mb: 64
partitioner: org.apache.cassandra.dht.RandomPartitioner
phi_convict_threshold: 8
rpc_keepalive: true
rpc_port: 9160
rpc_timeout_in_ms: 10000
sliced_buffer_size_in_kb: 64
snapshot_before_compaction: false
storage_port: 7000
thrift_framed_transport_size_in_mb: 15
thrift_max_message_length_in_mb: 16

and here is the exception i'm receiving:

Caused by: Can't construct a java object for
tag:yaml.org,2002:org.apache.cassandra.config.Config;
exception=Cannot create property=keyspaces for Java
Bean=org.apache.cassandra.config.Config@12e43f1; Cannot create
property=column_families for
JavaBean=org.apache.cassandra.config.RawKeyspace@1a8bd74;
null
 in "<reader>", line 3, column 1:
    authenticator: org.apache.cassan ...
    ^

        at
org.yaml.snakeyaml.constructor.Constructor$ConstructYamlObject.construct(Constructor.java:372)
        at
org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:177)
        at
org.yaml.snakeyaml.constructor.BaseConstructor.constructDocument(BaseConstructor.java:136)
        at
org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:122)
        at org.yaml.snakeyaml.Loader.load(Loader.java:52)
        at org.yaml.snakeyaml.Yaml.load(Yaml.java:166)
        at
com.atsid.cassandra.testutils.CassandraTestRunner.updateYamlConfig(CassandraTestRunner.java:134)
        at
com.atsid.cassandra.testutils.CassandraTestRunner.init(CassandraTestRunner.java:119)
        at
com.atsid.cassandra.testutils.CassandraTestRunner.main(CassandraTestRunner.java:272)
        ... 6 more
Caused by: org.yaml.snakeyaml.error.YAMLException: Cannot create
property=keyspaces for JavaBean=org.apache.cassandra.config.Config@12e43f1;
Cannot cr
eate property=column_families for
JavaBean=org.apache.cassandra.config.RawKeyspace@1a8bd74; null
        at
org.yaml.snakeyaml.constructor.Constructor$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: Cannot create
property=column_families for
JavaBean=org.apache.cassandra.config.RawKeyspace@1a8bd74
; null
        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.BaseConstructor.constructObject(BaseConstructor.java:177)
        at
org.yaml.snakeyaml.constructor.BaseConstructor.constructSequenceStep2(BaseConstructor.java:239)
        at
org.yaml.snakeyaml.constructor.BaseConstructor.constructSequence(BaseConstructor.java:233)
        at
org.yaml.snakeyaml.constructor.Constructor$ConstructSequence.construct(Constructor.java:543)
        at
org.yaml.snakeyaml.constructor.BaseConstructor.constructObject(BaseConstructor.java:177)
        at
org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:298)
        ... 16 more
Caused by: java.lang.ArrayStoreException
        at java.lang.System.arraycopy(Native Method)
        at java.util.Arrays.copyOf(Arrays.java:2763)
        at java.util.ArrayList.toArray(ArrayList.java:305)
        at
org.yaml.snakeyaml.constructor.Constructor$ConstructMapping.constructJavaBean2ndStep(Constructor.java:301)
        ... 23 more

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