[appengine-java] /mapreduce/mapperCallback - RuntimeException: Couldn't find MR with job ID

Hi, I had a question in the last year june, regarding: /mapreduce/mapperCallback java.lang.RuntimeException: Couldn't find MR with job ID http://groups.google.com/group/google-appengine-java/browse_thread/thread/2df5d998f13c14c8?pli=1 For the above said reason i stopped using mapreduce. But now

[appengine-java] Transactions on entities in different entity groups ?

Hi, I want to know how to create/update the entities which are in different entity groups ? for ex: I want to update the *apple* and *carrot* entities in a transaction but those parents are not same. (Here i am in such a situation) Thanks in advance :) *S*antosh *K*umar *K*

[appengine-java] How to download indexes from the data store ?

Hi, I want to vacuum the unused indexes from the data store. But before vacuum i want to download the existing indexes from the data store ? Is their any way to download the indexes from the data store ? Any suggestions are appreciated :) -- Thanks & Regards *Santosh kumar

[appengine-java] RuntimeException: Couldn't find MR with job ID: ... ??

atastoreService(); KeyRange range = new KeyRange(p.getParent(), p.getKind(), p.getKey().getId(), p.getKey().getId()); ds.allocateIdRange(range); . . . Any help would be greatly appreciated :) -- Thanks & Regards Santosh Kumar K** -- You received this message because you are subscribed to the Google

[appengine-java]: transactional tasks cannot be named ??

Hi, When i run mapper, i am getting an exception, please can you suggest why it is throwing exception ?? java.lang.IllegalArgumentException: transactional tasks cannot be named: TaskOptions[taskName=worker-attempt-1303365412875-0001-m-00-1--45, headers={}, method=POST, params=[com.google.appe

[appengine-java] appengine-mapreduce: "Returning NOBODY because of SkipAdminCheck"... ??

Hi, I have a mapper which is running fine without errors, but finally it displaying "Returning NOBODY because of SkipAdminCheck"... continuously. What could be the reason ?? Thanks in advance...** -- You received this message because you are subscribed to the Google Groups "Google App Engine f