[#1572] fix(spark): Exceptions might be discarded when spilling buffers

[rickyma]

What changes were proposed in this pull request?

Handle all the exceptions when spilling buffers.
Let users know when a TimeoutException occurs.

Why are the changes needed?

Fix #1572.

Does this PR introduce any user-facing change?

No.

How was this patch tested?

Existing UTs.

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 33.33333% with 2 lines in your changes missing coverage. Please review.

Project coverage is 54.90%. Comparing base (142e3ff) to head (8f258fa).
Report is 211 commits behind head on master.

Files	Patch %	Lines
...pache/spark/shuffle/writer/WriteBufferManager.java	33.33%	2 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1573      +/-   ##
============================================
+ Coverage     53.89%   54.90%   +1.00%     
- Complexity     2856     2858       +2     
============================================
  Files           437      418      -19     
  Lines         24748    22435    -2313     
  Branches       2103     2109       +6     
============================================
- Hits          13339    12318    -1021     
+ Misses        10577     9350    -1227     
+ Partials        832      767      -65     

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[github-actions]

Test Results

 2 340 files  ±0   2 340 suites  ±0   4h 30m 34s ⏱️ -25s
   904 tests ±0     902 ✅ ±0   2 💤 ±0  0 ❌ ±0 
10 505 runs  ±0  10 482 ✅ ±0  23 💤 ±0  0 ❌ ±0 

Results for commit 8f258fa. ± Comparison against base commit 9737d57.