[#287] fileTypes.html not producing correct results

[pjeli]

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GitHub Issue

Fixes #

Checklist:

• This pull request updates the documentation
• This pull request changes the code
• Title of the PR is of format (example) : [#25] Add Pull Request Template, where [#25] is the GitHub issue number

What is the purpose of this pull request?

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Commit Guidelines

• My commits all reference GH 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":
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  2. Subject is limited to 50 characters
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  4. Subject uses the imperative mood ("add", not "adding")
  5. Body wraps at 72 characters
  6. Body explains "what" and "why", not "how"

[codecov]

Codecov Report

Merging #288 into master will decrease coverage by 0.01%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master     #288      +/-   ##
============================================
- Coverage     74.34%   74.32%   -0.02%     
+ Complexity     1042     1041       -1     
============================================
  Files            52       52              
  Lines          6934     6934              
  Branches        618      618              
============================================
- Hits           5155     5154       -1     
  Misses         1398     1398              
- Partials        381      382       +1

Impacted Files	Coverage Δ	Complexity Δ
...doop/hdfs/server/namenode/AbstractQueryEngine.java	67.06% <0%> (-0.2%)	204% <0%> (-1%)

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