[Java] new FileSystem is called repeatedly and cause performance degrade

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#166 创建于 2023年9月8日 1 条评论 0 个 reaction 已指派 1 人已被 @zinking 认领在 GitHub 查看

描述

### Describe the bug, including details regarding any error messages, version, and platform.

I am integrating Arrow to Spark using jni, it seems FileSystem is created repeatedly and causing performance degrade. like this:

where did the JNI callback to java method ? maybe this Object should be provided in the interface.

### Component(s)

Java

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