Java

We should ignore java.io.tmpdir and override it with ES_TMPDIR. I think that variable should be taken into account from the beginning of startup scripts (including JavaVersionChecker) and the value should be applied as java option to all java processes.

Java processes started before ES_JAVA_OPTS are parsed (JavaVersionChecker, TempDirectory, JvmOptionParser) can also create temporary files in /

Sometimes it is needed to store compressed data in the DB. Unfortunately not all the DBs have built-in compression and FUSE compressed FSes are not available for every OS. So it may make sense to store compressed binary blobs in the DB.

Unfortunately when one sees them in DBeaver he sees them compressed, but often they are needed uncompressed. So it'd be nice to have a feature to decompress the

Which Component
Sentinel

Describe what problem you have encountered
在hystrix和resilience4j中，我们可以配置default，对所有的feign client生效，例如熔断规则，隔离策略。在sentinel中我找不到类似的配置，似乎需要单个url去配置，这非常麻烦，请问怎么做。

In hystrix and resilience4j, we can configure "default", which will take effect for all feign clients, such as circuit breaker rules and isolation strategies. I can't find a similar configuration in sen

It may be a specific request but since there is a zip file handler for Android, doesn't hurt to ask for a desktop (maybe multiple backends?) implementation.

I would like to try that in the future but if anyone has time before feel free to do it.

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