2

我想执行这个查询,

从标准事件0805 中选择 uuid、数据、名称、时间、跟踪器、类型、用户 ID,其中时间 > '2014/08/04 00:00:00'; (我也尝试在双引号中加上“2014/08/04 00:00:00”)

但它不能正常工作。

下面是我的列族的描述,

CREATE TABLE standardevents0805 (
  uuid timeuuid PRIMARY KEY,
  data text,
  name text,
  time timestamp,
  tracker text,
  type text,
  userid text
) 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
  read_repair_chance=0.100000 AND
  replicate_on_write='true' AND
  populate_io_cache_on_flush='false' AND
  compaction={'class': 'SizeTieredCompactionStrategy'} AND
  compression={'sstable_compression': 'SnappyCompressor'};

CREATE INDEX time_in ON standardevents0805 (time);

CREATE INDEX userid_in ON standardevents0805 (userid);
4

1 回答 1

2

您已按时放置了查找索引,但此类索引(在撰写本文时)仅允许等于操作。范围查询只能在集群键上执行。

于 2014-08-05T09:31:52.220 回答