FileInStreamIntegrationTest.asyncCacheFirstBlock failed occasionally, and I can not reproduce it for retrying twice. I pasted the failed screenshot.
I am using Alluxio in my project, and I modified the source code, so I have to run the tests always. It's very boring that some tests are not stable.
My code base is derived from version 1.7.0, but I found that in version 1.8.0, this test file is moved into anther package, but the logic of method asyncCacheFirstBlock is same