Question

我有2个列系列，其数据是使用DataStax驱动程序版本1.0.4通过Java应用程序插入的。我使用cqlsh 4.1.1将CQLSH导入集群中的四个节点之一（Cassandra 2.0.5，CQL spec 3.1.1，Thrift protocol 19.39.0）。我可以从一个列族（“table_A”）执行SELECT *但不能从另一个列（table_X）执行SELECT * FROM table_X。我正在尝试执行TSocket read 0 bytes查询。我得到ERROR [Thrift:16] 2015-01-24 02:26:40,761 CustomTThreadPoolServer.java (line 212) Error occurred during processing of message. java.lang.ArrayIndexOutOfBoundsException而不是结果。当我检查/var/log/cassandra/system.log时，我看到：

SELECT * FROM table_A

后续的CQL命令（DESCRIBE，SELECT，USE等）将返回相同的错误。如果我退出会话并将CQLSH返回到节点，那么我可以再次执行CQL命令。如果我向查询添加WHERE子句，它可以正常工作。当然，我还没有尝试查询每个可能的分区键以查看某些分区键是否失败。我怀疑列族中有一个损坏的行，但我想保留列族中的数据（我不想删除或截断列族）。

请注意，运行table_X工作正常，只会在ERROR [Thrift:3] 2015-02-06 14:21:50,800 CustomTThreadPoolServer.java (line 212) Error occurred during processing of message. java.lang.ArrayIndexOutOfBoundsException: 1 at org.apache.cassandra.cql3.statements.ColumnGroupMap.add(ColumnGroupMap.java:43) at org.apache.cassandra.cql3.statements.ColumnGroupMap.access$200(ColumnGroupMap.java:31) at org.apache.cassandra.cql3.statements.ColumnGroupMap$Builder.add(ColumnGroupMap.java:130) at org.apache.cassandra.cql3.statements.SelectStatement.processColumnFamily(SelectStatement.java:949) at org.apache.cassandra.cql3.statements.SelectStatement.process(SelectStatement.java:854) at org.apache.cassandra.cql3.statements.SelectStatement.processResults(SelectStatement.java:222) at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:202) at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:172) at org.apache.cassandra.cql3.statements.SelectStatement.execute(SelectStatement.java:58) at org.apache.cassandra.cql3.QueryProcessor.processStatement(QueryProcessor.java:188) at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:222) at org.apache.cassandra.cql3.QueryProcessor.process(QueryProcessor.java:212) at org.apache.cassandra.thrift.CassandraServer.execute_cql3_query(CassandraServer.java:1958) at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4486) at org.apache.cassandra.thrift.Cassandra$Processor$execute_cql3_query.getResult(Cassandra.java:4470) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.cassandra.thrift.CustomTThreadPoolServer$WorkerProcess.run(CustomTThreadPoolServer.java:194) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745)上出错。

有没有人见过这个或者知道原因是什么？

EDIT - 启用调试日志记录，并且能够获得此错误的堆栈跟踪：

CREATE KEYSPACE z WITH replication = {
  'class': 'SimpleStrategy',
  'replication_factor': '4'
};

USE z;

CREATE TABLE x (
  a int,
  b text,
  c text,
  d text,
  e text,
  f text,
  g text,
  h text,
  PRIMARY KEY (a, b)
) WITH
  bloom_filter_fp_chance=0.010000 AND
  caching='KEYS_ONLY' AND
  comment='' AND
  dclocal_read_repair_chance=0.000000 AND
  gc_grace_seconds=864000 AND
  index_interval=128 AND
  read_repair_chance=0.100000 AND
  replicate_on_write='true' AND
  populate_io_cache_on_flush='false' AND
  default_time_to_live=0 AND
  speculative_retry='99.0PERCENTILE' AND
  memtable_flush_period_in_ms=0 AND
  compaction={'class': 'SizeTieredCompactionStrategy'} AND
  compression={'sstable_compression': 'LZ4Compressor'};

CREATE TABLE y (
  i text,
  j text,
  k text,
  l text,
  m text,
  n int,
  o text,
  p text,
  q text,
  r text,
  s text,
  PRIMARY KEY (i)
) WITH
  bloom_filter_fp_chance=0.010000 AND
  caching='KEYS_ONLY' AND
  comment='' AND
  dclocal_read_repair_chance=0.000000 AND
  gc_grace_seconds=864000 AND
  index_interval=128 AND
  read_repair_chance=0.100000 AND
  replicate_on_write='true' AND
  populate_io_cache_on_flush='false' AND
  default_time_to_live=0 AND
  speculative_retry='99.0PERCENTILE' AND
  memtable_flush_period_in_ms=0 AND
  compaction={'class': 'SizeTieredCompactionStrategy'} AND
  compression={'sstable_compression': 'LZ4Compressor'};

编辑 - 添加了描述键空间的结果：

{{1}}

SELECT *语句中的Cassandra ArrayIndexOutOfBoundsException

0 个答案: