Understanding Query Performance
Querying an erasure coded data might have an impact on the performance. If you notice
performance degradation, you can troubleshoot it by running the
PROFILE command. The
PROFILE statement gives you an outline of the logical steps that a query will perform. It will include
erasure coding related information in the profile.
[localhost:21000] functional> select * from functional.alltypes; … [localhost:21000] functional> profile;