Comment out flaky test

[jmazanec15]

Signed-off-by: John Mazanec jmazane@amazon.com

Description

This PR comments out the flaky test to prevent integration tests from failing. This is a minor test that checks to see if the graph_query_errors stat is getting incremented on error.

Added information in a comment above the test:

// This test case intended to check whether the "graph_query_error" stat gets incremented when a query fails.
// It sets the circuit breaker limit to 1 kb and then indexes documents into the index and force merges so that
// the sole segment's graph will not fit in the cache. Then, it runs a query and expects an exception. Then it
// checks that the query errors get incremented. This test is flaky:
// #43. During query, when a segment to be
// searched is not present in the cache, it will first be loaded. Then it will be searched.
//
// The problem is that the cache built from CacheBuilder will not throw an exception if the entry exceeds the
// size of the cache - tested this via log statements. However, the entry gets marked as expired immediately.
// So, after loading the entry, sometimes the expired entry will get evicted before the search logic. This causes
// the search to fail. However, it appears sometimes that the entry doesnt get immediately evicted, causing the
// search to succeed.

Issues Resolved

#43

Check List

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[codecov-commenter]

Codecov Report

❗ No coverage uploaded for pull request base (main@0094dee). Click here to learn what that means.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main      #54   +/-   ##
=======================================
  Coverage        ?   82.48%           
  Complexity      ?      474           
=======================================
  Files           ?       69           
  Lines           ?     1821           
  Branches        ?      178           
=======================================
  Hits            ?     1502           
  Misses          ?      257           
  Partials        ?       62           

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[vamshin]

LGTM! Thanks