Clean tumbstones in cassandraJune 27, 2019 , by Jinna
Clean tumbstones in cassandra
Get the GC_GRACE_SECONDS value of the table, store it in some file.
Alter to reduce the GC_GRACE_SECONDS to 30
alter table student with GC_GRACE_SECONDS = 30;
Wait for 30-60 seconds to cleanup the tumbstones and continue to atlter to the last value.
- Replace it back with actual value
alter table student with GC_GRACE_SECONDS = 86400;