i would like to work on this issue if no one is working on this Paulo Motta (Jira) <j...@apache.org>于2022年5月23日 周一下午10:07写道：
> > [ > https://issues.apache.org/jira/browse/CASSANDRA-17380?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17540970#comment-17540970 > ] > > Paulo Motta commented on CASSANDRA-17380: > ----------------------------------------- > > No update, this ticket is looking for an assignee. > > > Add support for EXPLAIN statements > > ---------------------------------- > > > > Key: CASSANDRA-17380 > > URL: > https://issues.apache.org/jira/browse/CASSANDRA-17380 > > Project: Cassandra > > Issue Type: Improvement > > Reporter: Benjamin Lerer > > Priority: Normal > > Labels: gsoc, gsoc2022 > > > > We should provide users a way to understand how their query will be > executed and some information on the amount of work that will be performed. > > Explain statements are the most common way to do that. > > A CEP Draft has been open for that: [(DRAFT) CEP-4: Explain| > https://docs.google.com/document/d/1s_gc4TDYdDbHnYHHVxxjqVVUn3MONUqG6W2JehnC11g/edit]. > This draft propose to add support for {{EXPLAIN}} and {{EXPLAIN ANALYZE}} > but I believe that we should split the work in 2 parts because a simple > {{EXPLAIN}} would already provide relevant information. > > To complete this work I believe that the following steps will be > required: > > * Rework and submit the CEP > > * Add missing statistics > > * Implements the logic behind the EXPLAIN statements > > > > -- > This message was sent by Atlassian Jira > (v8.20.7#820007) > > --------------------------------------------------------------------- > To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org > For additional commands, e-mail: commits-h...@cassandra.apache.org > > -- you are the apple of my eye !
