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Re: Odd warning during search


These are the (known) special characters that would trigger such warnings.

private static boolean isIndexQuerySpecialChar(char c) {
        switch (c) {
            case '+':
            case '-':
            case '&':
            case '|':
            case '!':
            case '(':
            case ')':
            case '{':
            case '}':
            case '[':
            case ']':
            case '^':
            case '"':
            case '~':
            case '*':
            case '?':
            case ':':
            case '/':
            case '#':
            case '$':
            case '%':
            case '@':
            case '=':
                return true;
        }

        return false;
    }

On 5/4/18, 1:52 PM, "Apoorv Naik" <anaik@xxxxxxxxxxxxxxx> wrote:

    What is the qualified name that you're searching on ? If it has special characters then the index query won't be executed because the indexing backend tokenizes the search string on every occurrence of a special character. 
    Hence the warning.
    
    On 5/4/18, 1:29 PM, "Pierre Padovani" <pierre.padovani@xxxxxxxxxxxxxxxxxxx> wrote:
    
        I don't have it of hand, but this is the code snippet with the Atlas client
        we used:
        
        
              SearchParameters.FilterCriteria qualifiedNameCriteria = new
        SearchParameters.FilterCriteria();
              qualifiedNameCriteria.setAttributeName(QUALIFIED_NAME);
              qualifiedNameCriteria.setOperator(SearchParameters.Operator.EQ);
              qualifiedNameCriteria.setAttributeValue(qualifiedName);
              SearchParameters searchParams = new SearchParameters();
              searchParams.setTypeName(typeName);
              searchParams.setExcludeDeletedEntities(true);
              searchParams.setEntityFilters(qualifiedNameCriteria);
              searchParams.setLimit(ATLAS_SEARCH_LIMIT);
        
              AtlasSearchResult searchResult = atlas.facetedSearch(searchParams);
        
        
        On Fri, May 4, 2018 at 2:37 PM, Apoorv Naik <anaik@xxxxxxxxxxxxxxx> wrote:
        
        > What is the search criteria that you're working with ? If it's basically
        > search , can you share the request JSON ?
        >
        > Sent from Nine<http://www.9folders.com/>
        > ________________________________
        > From: Pierre Padovani <pierre.padovani@xxxxxxxxxxxxxxxxxxx>
        > Sent: Friday, May 4, 2018 12:34 PM
        > To: dev@xxxxxxxxxxxxxxxx
        > Subject: Odd warning during search
        >
        > We are seeing this warning message:
        >
        > not using index-search for attribute 'Referenceable.qualifiedName'; might
        > cause poor performance
        >
        > I have not been able to find a configuration related to indexing/search or
        > documentation that could help us resolve this.
        >
        > Can someone help clarify what would cause this?
        >
        > Thanks!
        >
        > Pierre Padovani
        >