big-data/hadoop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

HADOOP-14936. S3Guard: remove experimental from documentation.

Browse Source 
Contributed by Gabor Bota.
This commit is contained in:
Gabor Bota 2020-03-02 19:16:52 +01:00 committed by GitHub
parent 5678b19b01
commit edc2e9d2f1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
hadoop-tools/hadoop-aws/src/site/markdown/tools/hadoop-aws/s3guard.md
View File

@ -14,13 +14,11 @@
# S3Guard: Consistency and Metadata Caching for S3A
**Experimental Feature**
<!-- MACRO{toc|fromDepth=0|toDepth=5} -->
## Overview
*S3Guard* is an experimental feature for the S3A client of the S3 object store,
*S3Guard* is a feature for the S3A client of the S3 object store,
which can use a (consistent) database as the store of metadata about objects
in an S3 bucket.
@ -48,8 +46,6 @@ For links to early design documents and related patches, see
*Important*
* S3Guard is experimental and should be considered unstable.
* While all underlying data is persisted in S3, if, for some reason,
the S3Guard-cached metadata becomes inconsistent with that in S3,
queries on the data may become incorrect.
@ -182,8 +178,7 @@ recommended that you leave the default setting here:
<value>false</value>
</property>
```
Setting this to `true` is currently an experimental feature.
.
Note that a MetadataStore MAY persist this bit in the directory listings. (Not
MUST).