bgaborg commented on a change in pull request #802: HADOOP-16279. S3Guard:
Implement time-based (TTL) expiry for entries …
URL: https://github.com/apache/hadoop/pull/802#discussion_r291481614
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File path:
hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
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@@ -1502,12 +1502,11 @@
</property>
<property>
- <name>fs.s3a.metadatastore.authoritative.dir.ttl</name>
- <value>3600000</value>
+ <name>fs.s3a.metadatastore.metadata.ttl</name>
+ <value>15m</value>
<description>
- This value sets how long a directory listing in the MS is considered as
- authoritative. The value is in milliseconds.
- MetadataStore should be authoritative to use this configuration knob.
+ This value sets how long a metadata in the MS is valid. The value is in
Review comment:
That's true for non auth and auth mode as well.
Do we want to only have this in non auth mode?
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