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JR51539: This fix improves the performance of retrieving attribute data f rom Solr.

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APAR status

  • Closed as program error.

Error description

  • If the catalog data contains a large number of attributes and
attribute values, navigating the catalog could be slow with
search-based navigation enabled. This might result in high
memory usage, with an OutOfMemoryError similar to the following
in the logs:

[9/24/12 9:30:43:250 EDT] 0000005b LocalExceptio E   CNTR0020E:
EJB threw an unexpected (non-declared) exception during
invocation of method "getCatalogNavigationView" on bean
"BeanId(WC#Catalog-Server.jar#Catalog, null)". Exception data:
java.lang.OutOfMemoryError
 at com.ibm.db2.jcc.am.lc.a(lc.java:2351)
 at com.ibm.db2.jcc.am.lc.p(lc.java:523)
 at com.ibm.db2.jcc.am.lc.Z(lc.java:2232)
 at com.ibm.db2.jcc.am.tn.f(tn.java:1416)
 at com.ibm.db2.jcc.am.tn.getObject(tn.java:1391)
 at
com.ibm.ws.rsadapter.jdbc.WSJdbcResultSet.getObject(WSJdbcResult
Set.java:1920)
 at
com.ibm.commerce.foundation.server.services.dataaccess.JDBCQuery
Service.executeQuery(JDBCQueryService.java:864)
 at
com.ibm.commerce.catalog.facade.server.services.search.metadata.
solr.SolrFacetEntryViewImageAndSequenceResultFilter.fetchAttribu
teValueImageAndSequence(SolrFacetEntryViewImageAndSequenceResult
Filter.java:259)

Local fix

  • 



Problem summary


    

  • USERS AFFECTED:
Shoppers might experience longer response
times.

PROBLEM ABSTRACT:
This fix improves the performance of
retrieving attribute data from Solr.

BUSINESS IMPACT:
Slow
performance with searchable attributes containing a large number
of values.

    



Problem conclusion


    

  • The query that fetches searchable attributes has been optimized.
-------------------------------------------------------------
The latest available maintenance information can be obtained
from the Recommended Fixes for WebSphere Commerce technote:
http://www.ibm.com/support/docview.wss?rs=3046&uid=swg21261296

    



Temporary fix


    

  • 



Comments


    

  • 



APAR Information




    

  • APAR number
    JR51539
    • 

  • Reported component name
    WC BUS EDITION
    • 

  • Reported component ID
    5724I3800
    • 

  • Reported release
    700
    • 

  • Status
    CLOSED  PER
    • 

  • PE
    NoPE
    • 

  • HIPER
    NoHIPER
    • 

  • Special Attention
    NoSpecatt
    • 

  • Submitted date
    2014-10-16
    • 

  • Closed date
    2014-11-25
    • 

  • Last modified date
    2014-12-03
    • 





    

  • 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
    • 








      
              
                            

              

              [{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSYSYL","label":"WebSphere Commerce Enterprise"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"7.0","Edition":"","Line of Business":{"code":"","label":""}}]
              

                          

          
 
        

      

    

      

        

          

            
Document Information


            

            


                        

            Modified date:
            

            03 December 2014
            

            
                      

        


        

        


      

    

  



    

  

  
    
            

          
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