paul-rogers commented on a change in pull request #1953: Add docs for Drill Metastore URL: https://github.com/apache/drill/pull/1953#discussion_r374430161
########## File path: _docs/performance-tuning/drill-metastore/010-using-drill-metastore.md ########## @@ -0,0 +1,408 @@ +--- +title: "Using Drill Metastore" +parent: "Drill Metastore" +date: 2020-01-31 +--- + +Drill 1.17 introduces the Drill Metastore which stores the table schema and table statistics. Statistics allow Drill to better create optimal query plans. + +The Metastore is a Beta feature; it is subject to change. We encourage you to try it and provide feedback. +Because the Metastore is in Beta, the SQL commands and Metastore formats may change in the next release. +{% include startnote.html %}In Drill 1.17, this feature is supported for Parquet tables only and is disabled by default.{% include endnote.html %} + +## Enabling Drill Metastore Review comment: Suggestion: insert an introduction section before the Enabling section. Else, it is not clear what the Metastore give me and why I'd want to enable it. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services