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Explain When Using Field Grouping In Storm, Is There Any Time-out Or Limit To Known Field Values? |
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Answer» Field grouping in STORM uses a mod hash function to DECIDE which TASK to send a TUPLE, ensuring which task will be processed in the correct order. For that, you don’t require any cache. So, there is no time-out or limit to known field VALUES. Field grouping in storm uses a mod hash function to decide which task to send a tuple, ensuring which task will be processed in the correct order. For that, you don’t require any cache. So, there is no time-out or limit to known field values. |
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