小编dlu*_*dlu的帖子

我最近遇到了这个问题。当我将表（称为事件和索引）填充到超过 100 万个，并尝试截断它们以进行新测试时，截断后表不为空。CQL 显示类似的内容

cqlsh> select count(*) from event limit 100000000;

 count
---------
 2033492


cqlsh> truncate event;
cqlsh> select count(*) from event limit 100000000;

 count
-------
    25

(1 rows)

cqlsh> select count(*) from event limit 100000000;

 count
-------
    27

(1 rows)

cqlsh> select count(*) from event limit 100000000;

 count
-------
    34

(1 rows)

cqlsh> select event_id, dateOf(time_token), unixTimestampOf(time_token), writetime(time_token) from event limit 100000000;

 event_id                             | dateOf(time_token)       | unixTimestampOf(time_token) | writetime(time_token)
--------------------------------------+--------------------------+-----------------------------+-----------------------
 567c4f2b-c86a-4663-a8ec-50f70d183b62 | 2014-07-22 22:29:04-0400 |               1406082544416 |      1406082544416000
 20a2f9e7-cdcb-4c2d-93e7-a646d0910e6b …