JR53916: Cross-core query causes fq and bq values to be ignored.

APAR status

• Closed as program error.

Error description

• When either boost query (bq) and / or filtered query (fq)
  contains a condition where the involved index field(s) come from
   an extension index, and the same extension index is also
  involved in the query (q) expression,  a larger than expected
  result set count is returned.  For example:
  
  /solr/MC_10001_CatalogEntry_en_US/select?q=xyz:Y  returns  123
  /solr/MC_10001_CatalogEntry_en_US/select?q=xyz:N  returns  100
  
  /solr/MC_10001_CatalogEntry_en_US/select?q=xyz:N&fq=xyz:Y
  returns 100
  
  The correct result should be 0.
  

Local fix

Problem summary

• USERS AFFECTED:
  WebSphere Commerce Version 7 Feature Pack 7 users.
  
  PROBLEM ABSTRACT:
  Cross-core query causes fq and bq values to be ignored.
  
  BUSINESS IMPACT:
  The search facet count is incorrect.
  
  RECOMMENDATION:
  

Problem conclusion

• The filter query is being ignored due to a union condition that
  is applied, instead of an intersection when merging q and fq.  A
   fix has been created to correct this issue.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  WC BUS EDITION

• Fixed component ID

  5724I3800

Applicable component levels

• R700 PSY

     UP