Hi Team,

I'm using fields grouping for a bolt to maintain field-based ordering, but
I'm facing data skewness among the bolt's executors. I have 96 executors,
and I'm sending data with 500 distinct fields used in the fields grouping.
While reviewing the Storm UI, I noticed that a few executors are
underutilized while others are overutilized.

This seems to be a hashing problem i guess. Can anyone suggest a better
hashing technique or approach to resolve this issue?

Thanks in advance for your help.

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