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我有一点问题的激活行级缓存为一个大卡桑德拉1.1.2 CF:卡桑德拉:激活行缓存列家庭似乎失败
如果我运行
update column family user_data with caching = 'ALL';
(不管我使用引号或没有)
它说
515b08ac-89c5-3890-bcc1-60bf55f0228a
Waiting for schema agreement...
... schemas agree across the cluster
但事后,缓存STIL我似乎关闭了。 我也在配置文件中激活了它。 描述也说,这是关闭:
create column family user_data
with column_type = 'Standard'
and comparator = 'UTF8Type'
and default_validation_class = 'BytesType'
and key_validation_class = 'UTF8Type'
and read_repair_chance = 0.1
and dclocal_read_repair_chance = 0.0
and gc_grace = 864000
and min_compaction_threshold = 4
and max_compaction_threshold = 32
and replicate_on_write = true
and compaction_strategy = 'org.apache.cassandra.db.compaction.SizeTieredCompactionStrategy'
and caching = 'KEYS_ONLY'
and column_metadata = [
{column_name : 'content',
validation_class : BytesType}]
and compression_options = {'sstable_compression' : 'org.apache.cassandra.io.compress.SnappyCompressor'};
使用CQL进行更新(改变与缓存=“全部” TABLE USER_DATA;)也不起作用。
非常感谢,工作。 – Tobias