Google App Engine - "java.lang.IllegalArgumentException: datastore transaction or write too big."

Posted by Keyur on Stack Overflow See other posts from Stack Overflow or by Keyur
Published on 2010-05-08T00:21:21Z Indexed on 2010/05/08 0:28 UTC
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Filed under:

google-app-engine

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google-datastore

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java

When calling DatastoreService.delete(keys) with 400 keys, I'm get this exception:

java.lang.IllegalArgumentException: datastore transaction or write too big.

I thought the limit on batch deletes was 500 so I am well under the limit. Am I missing something here?

Thanks, Keyur

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