[default@keyspace] get fv['user:/file.txt'];
=> (super_column=1365647977415,
(column=6363, value=0000000000000001, timestamp=1368238637628082)
(column=6c6d64, value=0000013f79344eb2, timestamp=1368238637628081)
(column=7362, value=000000000000003a, timestamp=1368238637628083))
=> (super_column=1365653962252,
(column=6363, value=0000000000000001, timestamp=1368238637727277)
(column=6c6d64, value=0000013f798fbee6, timestamp=1368238637727276)
(column=7362, value=0000000000000045, timestamp=1368238637727278))
del fv['user:/file.txt'][1365647977415];
column removed.
get fv['user:/file.txt'];
=> (super_column=1365647977415,
(column=6363, value=0000000000000001, timestamp=1368238637628082)
(column=6c6d64, value=0000013f79344eb2, timestamp=1368238637628081)
(column=7362, value=000000000000003a, timestamp=1368238637628083))
=> (super_column=1365653962252,
(column=6363, value=0000000000000001, timestamp=1368238637727277)
(column=6c6d64, value=0000013f798fbee6, timestamp=1368238637727276)
(column=7362, value=0000000000000045, timestamp=1368238637727278))
这怎么可能?比较器是ByteType,我用过
assume fv comparator as LongType;
答案 0 :(得分:1)
问题出在列时间戳上,比现在更新。小心,伙计们。
=> (super_column=1365647977415,
(column=6363, value=0000000000000001, timestamp=1368238637628082)
1368238637628082 ==星期六,2013年5月11日02:17:17 GMT
现在是星期四,2013年4月11日07:10:36 GMT