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multipart upload 和 append 接口需要支持 File/InputStream #49

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xiezhenye opened this issue Jan 26, 2021 · 2 comments

xiezhenye commented Jan 26, 2021

只允许输入 byte[] 会造成使用方不得不将全部要上传的数据读到内存中，占用大量内存

a630140621 commented Jan 28, 2021

大文件的话可以参考这个示例： https://github.com/ucloud/ufile-sdk-java/blob/master/ufile-sample-java/src/main/java/cn/ucloud/ufile/sample/object/multi/MultiUploadSample.java

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xiezhenye commented Feb 23, 2021

仍然将一个 part 整个放到了内存里。分片大占用内存多，分片小会造成分片过多

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