尝试将 Cassandra 中的压缩更新为 TimeWindow 策略，但失败并出现错误
Trying to update compaction in Cassandra to TimeWindow strategy but it fails with error
下面是我正在运行更新的查询
ALTER v2.test WITH compaction = {
'class':'org.apache.cassandra.db.compaction.TimeWindowCompactionStrategy',
'compaction_window_size':'8',
'compaction_window_unit':'Days'
};
失败并出现以下错误：
ConfigurationException: <来自服务器的错误：code=2300 [由于配置问题查询无效] message="Days is not valid for compaction_window_unit">.
我想知道是否区分大小写可能是个问题。您尝试过：DAYS（全部大写）吗？
下面是我正在运行更新的查询
ALTER v2.test WITH compaction = { 'class':'org.apache.cassandra.db.compaction.TimeWindowCompactionStrategy', 'compaction_window_size':'8', 'compaction_window_unit':'Days' };
失败并出现以下错误： ConfigurationException: <来自服务器的错误：code=2300 [由于配置问题查询无效] message="Days is not valid for compaction_window_unit">.
我想知道是否区分大小写可能是个问题。您尝试过：DAYS（全部大写）吗？