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HADOOP-14936. S3Guard: remove experimental from documentation. 

Contributed by Gabor Bota.
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Gabor Bota 2020-03-02 19:16:52 +01:00 committed by GitHub
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hadoop-tools/hadoop-aws/src/site/markdown/tools/hadoop-aws/s3guard.md
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@ -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).