[GOBBLIN-1372] Generalization of GobblinClusterUtils#setSystemProperties

[autumnust]

Dear Gobblin maintainers,

Please accept this PR. I understand that it will not be reviewed until I have checked off all the steps below!

JIRA

https://issues.apache.org/jira/browse/GOBBLIN-1372

Description

This PR mainly is for refactoring the method GobblinClusterUtils#setSystemProperties. The problem was: There are some unnecessary details being exposed: JAVA_TMP_DIR_KEY and resolution of YARN_CACHE are all very specific to Gobblin-on-YARN applications. These things shouldn't be set through if-branch but through configurations only.

After refactoring:
There's no specific key/value matching within setSystemProperties method, and we don't lose the capability for limiting resolution of YARN_CACHE only for a specific set of configuration with being backward-compatible.

Also, the refactor also let the program to set additional configuration with value specified as YARN_CACHE using the following pairs:

gobblin.cluster.systemPropertiesList.YARN_CACHE=grape.root
gobblin.cluster.sysProps.grape.root=YARN_CACHE

If trying to achieve the same purpose as -Dgrape.root=YARN_CACHE

Also, it adds a bunch of entries in the .gitignore file.

Tests

Unit tested with resolution cases.

Commits

• My commits all reference JIRA issues in their subject lines, and I have squashed multiple commits if they address the same issue. In addition, my commits follow the guidelines from "How to write a good git commit message":
  1. Subject is separated from body by a blank line
  2. Subject is limited to 50 characters
  3. Subject does not end with a period
  4. Subject uses the imperative mood ("add", not "adding")
  5. Body wraps at 72 characters
  6. Body explains "what" and "why", not "how"

[autumnust]

@sv2000 @Will-Lo Please help take a look, thanks

[codecov-io]

Codecov Report

Merging #3213 (6a263e7) into master (f4c7513) will increase coverage by 32.72%.
The diff coverage is 92.30%.

@@              Coverage Diff              @@
##             master    #3213       +/-   ##
=============================================
+ Coverage      9.17%   41.89%   +32.72%     
- Complexity     1738     8908     +7170     
=============================================
  Files          2019     2019               
  Lines         77506    77524       +18     
  Branches       8607     8610        +3     
=============================================
+ Hits           7109    32477    +25368     
+ Misses        69701    41985    -27716     
- Partials        696     3062     +2366     

Impacted Files	Coverage Δ	Complexity Δ
...rg/apache/gobblin/cluster/GobblinClusterUtils.java	87.03% <92.30%> (+34.25%)	13.00 <5.00> (+4.00)
.../org/apache/gobblin/util/filters/HiddenFilter.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-5.00%)
...g/apache/gobblin/cluster/HelixMessageSubTypes.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-1.00%)
...gobblin/runtime/mapreduce/GobblinOutputFormat.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-2.00%)
.../gobblin/compaction/suite/CompactionSuiteBase.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-10.00%)
...obblin/compaction/source/CompactionFailedTask.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-3.00%)
...n/cluster/event/ClusterManagerShutdownRequest.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-1.00%)
...blin/compaction/mapreduce/RecordKeyMapperBase.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-1.00%)
...in/compaction/action/CompactionCompleteAction.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-1.00%)
...n/compaction/mapreduce/orc/OrcKeyDedupReducer.java	0.00% <0.00%> (-100.00%)	0.00% <0.00%> (-10.00%)
... and 1176 more

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[sv2000]

+1. LGTM.