How to find whether particular image rendition exists or not using query debugger or SQL2 query? | Community
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Prajakta
Level 2
June 11, 2018
Solved

How to find whether particular image rendition exists or not using query debugger or SQL2 query?

  • June 11, 2018
  • 7 replies
  • 4318 views

Hi All,

I want to search for image nodes which don't have particular image rendition.

For example.,

Suppose I have a path as '/content/dam/mycompany/catalog/part'.

I want to find the images which don't have product-details.png rendition under rendition folder.

Can anyone please help me to get the SQL2 query or query using AEM query debugger?

Thanks,

Prajakta

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    Best answer by aneetarora

    Hi prajaktak28172563​

    Indeed the query I gave was an oversimplified one. It did give the results but not as refined.

    To get the expected results, you don't really need to make the query as excessive as above.

    Please try the query below

    SELECT * FROM [dam:Asset] AS s where isdescendantnode([/content/dam/mycompany/catalog]) and s.[jcr:content/renditions/*] is not null and s.[jcr:content/renditions/product-details.png/jcr:primaryType] not like '%nt:file%'

    This query basically checks if the renditions exist for an Asset AND any asset which might have the missing product-details.png rendition.

    Best Regards,

    Aneet

    7 replies

    arunpatidar
    Community Advisor
    arunpatidarCommunity Advisor
    Community Advisor
    June 11, 2018

    Hi Prajakta,

    You can do this with query debugger but for your requirement you need to create a custom predicate, which traverse through rendition node and check for product-detail.png

    refer Is there way to know nodes without jcr:content node?

    Thanks

    Arun

    Arun Patidar
    A
    Adobe Employee
    aneetaroraAdobe Employee
    Adobe Employee
    June 11, 2018

    Hello prajaktak28172563​

    You can simply execute a query like below to get your results

    SELECT * FROM [nt:file] AS s where isdescendantnode([/content/dam/mycompany/catalog/part]) and s.[jcr:path] NOT LIKE '%product-details.png%'

    This query would automatically consider only renditions as nt:file is the nodetype being used.

    I hope this helps.

    Regards,

    Aneet

      Lokesh_Shivalingaiah
      Lokesh_Shivalingaiah
      Level 10
      June 12, 2018

      Above query should work! Let us know if it didnt..

      P
      PrajaktaAuthor
      Level 2
      June 12, 2018

      Hi aneeta45259594 and bsloki,

      I tried the query given by you but it's not returning any results.

      My requirement is to find the image nodes which don't have product-details.png image rendition.

      The logic in your query is saying to return all the renditions other than product-details.png which will not give the correct results.

      Suppose one of the renditions folder has this rendition. Due to the above query, all the renditions other than product-details.png under that folder will be there in result which is not the requirement.

      Thanks,

      Prajakta

      P
      PrajaktaAuthor
      Level 2
      June 12, 2018

      Hi All,

      I tried with the below query

      select par.[jcr:path] from [nt:folder] As par WHERE ISDESCENDANTNODE(par, "/content/dam/mycompany/catalog/part/120/051/591") AND par.[jcr:path] not in

      (select parent.[jcr:path] from [nt:folder] As parent Inner Join [nt:file] AS child ON ISCHILDNODE(child, parent)

      WHERE ISDESCENDANTNODE(parent, "/content/dam/mycompany/catalog/part/120/051/591")

      AND parent.[jcr:path] like "%jcr:content/renditions" AND child.[jcr:path] like "%product-details.png")

      and got the error as

      Thanks,

      Prajakta

      A
      Adobe Employee
      aneetaroraAdobe EmployeeAccepted solution
      Adobe Employee
      June 12, 2018

      Hi prajaktak28172563​

      Indeed the query I gave was an oversimplified one. It did give the results but not as refined.

      To get the expected results, you don't really need to make the query as excessive as above.

      Please try the query below

      SELECT * FROM [dam:Asset] AS s where isdescendantnode([/content/dam/mycompany/catalog]) and s.[jcr:content/renditions/*] is not null and s.[jcr:content/renditions/product-details.png/jcr:primaryType] not like '%nt:file%'

      This query basically checks if the renditions exist for an Asset AND any asset which might have the missing product-details.png rendition.

      Best Regards,

      Aneet

      P
      PrajaktaAuthor
      Level 2
      June 13, 2018

      Hi aneeta45259594,

      Thanks for your help. It worked for me.

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