roryqi

> > Is `startup-silent-period` a good name? What's name of similar mechanism of Yarn? > > No such config in Yarn. `Safe mode` is for HDFS. I think it's not...

> > It's ok for Uniffle. I don't have another good ideas. > > Got it. I will rename to safemode. I means that startup-silent-period is ok.

Unrelated flaky test failed, I will rerun the flaky test

Maybe we just need to change the information that we want to log.

It may be a bug of our rss. I ever try to fix the similar problems by https://github.com/apache/incubator-uniffle/pull/40 and https://github.com/Tencent/Firestorm/pull/92. Could you reproduce this problem? Are the missing blocks disk...

> transIndexDataToSegments It seems that we read incomplete index file.

For MEMORY_HDFS or MEMORY_LOCALFILE, it's normal to read incomplete index data, so we choose to ignore instead of failing fast.

> > We should fail fast when encountering BufferUnderflowException instead of ignoring. > > What I am curious about is whether this is caused by the fact that the data...

> Can you help me understand #issue_63? @jerqi `When we use the storageType MEMORY_HDFS, MEMORY_LOCALFILE_HDFS, after we read data from memory, the data may be flushed to HDFS. So we...

> Follow up this problem. > > I found the Grpc client sometimes will throw DEADLINE exception like as follows > > ``` > org.apache.uniffle.common.exception.RssException: Failed to read shuffle data...