The system outage was prolonged when an attempt to add a partition didn't work due to fragmentation, and required taking the database offline to compact it.

由于数据分散的原因，当Fours quare试图增加一个分区时没有成功，需要数据库离线才能对数据进行压缩。这也导致了系统宕机时间的延长。

youdao

The system outage was prolonged when an attempt to add a partition didn't work due to fragmentation, and required taking the database offline to compact it.

由于数据分散的原因，当Fours quare试图增加一个分区时没有成功，需要数据库离线才能对数据进行压缩。这也导致了系统宕机时间的延长。

youdao