When using field grouping during a storm, is there a limit to known field values ​​or a timeout?

I use field grouping with Apache Storm, it works well.

But if I have an infinite number of field values, this means that the storm must track an infinite number of values ​​in its bolts! Otherwise, some values ​​will go to the wrong bolt and destroy any caching technique.

I believe that there is a cache somewhere in the bolt with the expiration system and / or a limit on the number of field values ​​for checking the grouping of the bolt fields. Can I configure / overwrite it?

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, fieldsGrouping - mod, , , , .

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