Nan/Inf data types: strange query result with INNER JOIN operator when selecting 1 column

AFFECTED_VERSION: drill-1.13.0-SNAPSHOT

AFFECTED_FUNCTIONALITY: INNER JOIN

ISSUE_DESCRIPTION: There were added new Json data types in DRILL-5919: NaN, Infinity, -Infinity.
During testing activities, it was detected a bit strange behavior of INNER JOIN operator - different query results in almost the same queries.
Query1

 select distinct t.name, tt.name from dfs.tmp.`ObjsX.json` t inner join dfs.tmp.`ObjsX.json` tt on t.attr4 = tt.attr4 

Query2

 select distinct t.name from dfs.tmp.`ObjsX.json` t inner join dfs.tmp.`ObjsX.json` tt on t.attr4 = tt.attr4 

Query1 differs from Query2 by 1 columns only:

• In Query1 - 2 columns are selected - t.name, tt.name
• In Query2 - 1 column is selected - t.name

However Query1/Query2 return completely different results:

• Query1 returns

  	name         name0
  	object2 	object2
  	object2 	object3
  	object2 	object4
  	object3 	object2
  	object3 	object3
  	object3 	object4
  	object4 	object2
  	object4 	object3
  	object4 	object4
  	

  This result seems to be correct.

• Query2 returns No result found, not expected:

EXPECTED_RESULT:

	name
	object2
	object3
	object4
	

ACTUAL_RESULT:

No result found

NB!: the issue appears only if tables are JOINed by a column which contains newly-added data types (NaN, Infinity, -Infinity). The issue is not reproducible is a user is JOINing tables by a column containing other data types