[BugFix] Avoid hdfs fs manager interrupting the thread when exception occurs (backport #48403) #48698
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Why I'm doing:
When exception occurs in hdfs fs manager, the current thread will be interrupted, causing
InterruptedException
orClosedByInterruptException
in subsequent code execution.This may cause the following problem:
User backup data to a HDFS repository, and then releases the HDFS cluster. When FE starts, it will access the released HDFS cluster. If the access fails, the current thread will be interrupted, an
InterruptedIOException
orClosedByInterruptException
is thrown and the startup fails.What I'm doing:
Avoid hdfs fs manager interrupting the thread by clearing the interrupted flag when exception occurs.
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist:
Bugfix cherry-pick branch check:
This is an automatic backport of pull request #48403 done by [Mergify](https://mergify.com). ## Why I'm doing: When exception occurs in hdfs fs manager, the current thread will be interrupted, causing `InterruptedException` or `ClosedByInterruptException` in subsequent code execution.
This may cause the following problem:
User backup data to a HDFS repository, and then releases the HDFS cluster. When FE starts, it will access the released HDFS cluster. If the access fails, the current thread will be interrupted, an
InterruptedIOException
orClosedByInterruptException
is thrown and the startup fails.What I'm doing:
Avoid hdfs fs manager interrupting the thread by clearing the interrupted flag when exception occurs.
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist: