java - Issues with Google appengine HRD migration -


i migrated database master slave hrd (google appengine) , running multiple issues:

  • mis-match in number of entities

we had 81543 records before migration while there 71669 records post migration. unsure why several thousands of records missing

before migration - http://snag.gy/bwbx2.jpg post migration - http://snag.gy/r6iao.jpg

  • some records accessible datastore viewer, fails fetch them on querying api

ex: "users" table contained user - demo1@xyz.com , gql query 

select * users user_id='demo1@xyz.com'

api call fails:

 query query = new query("users");    query.addfilter("user_id", filteroperator.equal, request.getparameter("user_id"));     // datastore    datastoreservice datastore = datastoreservicefactory.getdatastoreservice();     // preparedquery contains methods fetching query results    // datastore    preparedquery pq = datastore.prepare(query);     // results    (entity result : pq.asiterable())    {      system.out.println("result = " + result);     }

can please asap.

thanks


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