[GitHub] [iceberg] findepi commented on a diff in pull request #4945: Add statistics information in table snapshot

[GitBox <gi...@apache.org>]

findepi commented on code in PR #4945:
URL: https://github.com/apache/iceberg/pull/4945#discussion_r890554147


##########
format/puffin-spec.md:
##########
@@ -0,0 +1,144 @@
+---
+url: puffin-spec
+toc: false
+---
+<!--
+ - Licensed to the Apache Software Foundation (ASF) under one or more
+ - contributor license agreements.  See the NOTICE file distributed with
+ - this work for additional information regarding copyright ownership.
+ - The ASF licenses this file to You under the Apache License, Version 2.0
+ - (the "License"); you may not use this file except in compliance with
+ - the License.  You may obtain a copy of the License at
+ -
+ -   http://www.apache.org/licenses/LICENSE-2.0
+ -
+ - Unless required by applicable law or agreed to in writing, software
+ - distributed under the License is distributed on an "AS IS" BASIS,
+ - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ - See the License for the specific language governing permissions and
+ - limitations under the License.
+ -->
+
+# Puffin file format
+
+This is a specification for Puffin, a file format designed to store
+information such as indexes and statistics about data managed in an
+Iceberg table that cannot be stored directly within the Iceberg manifest. A
+Puffin file contains arbitrary pieces of information (here called "blobs"),
+along with metadata necessary to interpret them. The blobs supported by Iceberg
+are documented at [Blob types](#blob-types).
+
+## Format specification

Review Comment:
   Note that this file is not being changed here. Just that the current PR is based on https://github.com/apache/iceberg/pull/4944, so it shows up in the diff.



-- 
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.

To unsubscribe, e-mail: issues-unsubscribe@iceberg.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@iceberg.apache.org
For additional commands, e-mail: issues-help@iceberg.apache.org