Apache Doris 中文技术论坛
Questions Tags Users Badges

【已解决】倒排索引空间释放问题

Asked Apr 23, 2024 Modified Apr 25, 2024
Viewed 103
cluster

建倒排索引之前表只有几百k,建完2.1M,使用ALTER TABLE table_name DROP INDEX inverted_index_name;删除后,还是2.1M,索引空间没有被释放,应该怎么释放?

edited Apr 25, 2024
Leonardo3
asked Apr 23, 2024
1 Answers

删除index后,可能不会立即释放空间,需要等删掉的索引对应的rowset gc以后才会删除。

edited Jan 1, 1970
阿渊@SelectDB (没回帖直接加我主页微信)10380
answered Apr 23, 2024
Related Questions
每天凌晨3-4点磁盘缓慢增长不释放
1 answers
OSS的远程存储需要更新桶的话,要如何进行数据迁移
1 answers
ccr数据同步成功了,但是执行get_lag的last_binlog_timestamp和first_binlog_timestamp为什么都是1970-01-01 08:00:00,我该怎么查看上次同步时间呢
1 answers
启用单副本Compaction,重启后Compaction Score 版本数堆积
1 answers
多台BE节点异常宕机
1 answers
doris4.0.5 arm版本,通过resource访问2.1.4版本的doris集群报错
1 answers

Terms of service Privacy policy

Powered by Answer - the open-source software that powers Q&A communities.
Made with love © 2026 Apache Doris 中文技术论坛.