fix: Filter index info base on provided field name

[congqixia]

See also #689

[sre-ci-robot]

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[congqixia]

/kind bug

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes are missing coverage. Please review.

Project coverage is 71.81%. Comparing base (d43cd42) to head (fac629c).

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #690      +/-   ##
==========================================
- Coverage   71.84%   71.81%   -0.04%     
==========================================
  Files          51       51              
  Lines        4746     4748       +2     
==========================================
  Hits         3410     3410              
- Misses       1213     1214       +1     
- Partials      123      124       +1     

Files	Coverage Δ
client/index.go	75.83% <0.00%> (-1.04%)	⬇️

[weiliu1031]

/lgtm