我有一个Cassandra集群，其中包含30个节点和大量数据。
我使用命令“ DROP TABLE ...”删除了所有表，并使用相同名称重新创建了表。之后，我遇到了很多错误：
com.sdeck.test.dao.common.exception.SaveDAOException：以一致性LOCAL_QUORUM（2进行写查询时，Cassandra超时 副本是必需的，但只有0个确认写入）
Keyspace : test Read Count: 9201 Read Latency: 0.6008622975763505 ms Write Count: 808915636 Write Latency: 0.011556850168241772 ms Pending Flushes: 0 Table: balances SSTable count: 6 Space used (live): 813829739 Space used (total): 813829739 Space used by snapshots (total): 597037875 Off heap memory used (total): 15587304 SSTable Compression Ratio: 0.2636148669912117 Number of partitions (estimate): 11449344 Memtable cell count: 461574 Memtable data size: 44076091 Memtable off heap memory used: 0 Memtable switch count: 265 Local read count: 0 Local read latency: NaN ms Local write count: 31156934 Local write latency: 0.018 ms Pending flushes: 0 Percent repaired: 0.0 Bytes repaired: 0.000KiB Bytes unrepaired: 2.388GiB Bytes pending repair: 0.000KiB Bloom filter false positives: 0 Bloom filter false ratio: 0.00000 Bloom filter space used: 15274240 Bloom filter off heap memory used: 15274192 Index summary off heap memory used: 0 Compression metadata off heap memory used: 313112 Compacted partition minimum bytes: 125 Compacted partition maximum bytes: 2759 Compacted partition mean bytes: 235 Average live cells per slice (last five minutes): 7680.0 Maximum live cells per slice (last five minutes): 8191 Average tombstones per slice (last five minutes): 1.0 Maximum tombstones per slice (last five minutes): 1 Dropped Mutations: 40 Failed Replication Count: null
P.S。 cassandra的版本是3.11