【发布时间】:2018-12-02 17:25:17
【问题描述】:
我是 Cassandra 的新手,面临以下 TokenRangeOffline 异常, 我有一个 5n 集群,复制因子设置为 5,一致性级别设置为 Quorum。
我在集群上做了一个描述键空间:
CREATE KEYSPACE "StorageOS" WITH replication = {
'class': 'NetworkTopologyStrategy',
'DC' : '5'
};
例外:
2018-06-22 18:44:26,161 [DriverUpdateThead_139] ERROR CountingConnectionPoolMonitor.java (line 94) com.netflix.astyanax.connectionpool.exceptions.TokenRangeOfflineException: TokenRangeOfflineException: [host=xx.xx.xx.xx(xx.xx.xx.xx):9160, latency=8(5009), attempts=2]UnavailableException()
com.netflix.astyanax.connectionpool.exceptions.TokenRangeOfflineException: TokenRangeOfflineException: [host=xx.xx.xx.xx(xx.xx.xx.xx):9160, latency=8(5009), attempts=2]UnavailableException()
at com.netflix.astyanax.thrift.ThriftConverter.ToConnectionPoolException(ThriftConverter.java:165)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:65)
at com.netflix.astyanax.thrift.ThriftColumnFamilyQueryImpl$1$2.execute(ThriftColumnFamilyQueryImpl.java:190)
at com.netflix.astyanax.thrift.ThriftColumnFamilyQueryImpl$1$2.execute(ThriftColumnFamilyQueryImpl.java:182)
at com.netflix.astyanax.thrift.ThriftSyncConnectionFactoryImpl$ThriftConnection.execute(ThriftSyncConnectionFactoryImpl.java:151)
at com.netflix.astyanax.connectionpool.impl.AbstractExecuteWithFailoverImpl.tryOperation(AbstractExecuteWithFailoverImpl.java:119)
at com.netflix.astyanax.connectionpool.impl.AbstractHostPartitionConnectionPool.executeWithFailover(AbstractHostPartitionConnectionPool.java:338)
at com.netflix.astyanax.thrift.ThriftColumnFamilyQueryImpl$1.execute(ThriftColumnFamilyQueryImpl.java:180)
Caused by: UnavailableException()
at org.apache.cassandra.thrift.Cassandra$get_slice_result$get_slice_resultStandardScheme.read(Cassandra.java:11815)
at org.apache.cassandra.thrift.Cassandra$get_slice_result$get_slice_resultStandardScheme.read(Cassandra.java:11773)
at org.apache.cassandra.thrift.Cassandra$get_slice_result.read(Cassandra.java:11699)
at org.apache.thrift.TServiceClient.receiveBase(TServiceClient.java:78)
at org.apache.cassandra.thrift.Cassandra$Client.recv_get_slice(Cassandra.java:671)
at org.apache.cassandra.thrift.Cassandra$Client.get_slice(Cassandra.java:655)
at com.netflix.astyanax.thrift.ThriftColumnFamilyQueryImpl$1$2.internalExecute(ThriftColumnFamilyQueryImpl.java:195)
at com.netflix.astyanax.thrift.ThriftColumnFamilyQueryImpl$1$2.internalExecute(ThriftColumnFamilyQueryImpl.java:182)
at com.netflix.astyanax.thrift.AbstractOperationImpl.execute(AbstractOperationImpl.java:60)
... 20 more
更多信息:
在 localhost:9160 连接到 StorageOS。
[cqlsh 4.1.1 |卡桑德拉 2.1.11 | CQL 规范 3.1.1 | Thrift 协议 19.39.0]
我知道有一些与此异常相关的类似问题,但在我的具体情况下,我无法理解如何继续。有人可以帮忙吗???
【问题讨论】: