value generated by Spark
with it generated by other implementations?
Regards,
Kazuaki Ishizaki
From: Sean Owen
To: jiayuanm
Cc: dev@spark.apache.org
Date: 2018/07/07 15:46
Subject:Re: [SPARK ML] Minhash integer overflow
I think it probably still does its.job; the hash
I think it probably still does its.job; the hash value can just be
negative. It is likely to be very slightly biased though. Because the
intent doesn't seem to be to allow the overflow it's worth changing to use
longs for the calculation.
On Fri, Jul 6, 2018, 8:36 PM jiayuanm wrote:
> Hi everyon
Sure. JIRA ticket is here: https://issues.apache.org/jira/browse/SPARK-24754.
I'll create the PR.
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Thank for you reporting this issue. I think this is a bug regarding
integer overflow. IMHO, it would be good to compute hashes with Long.
Would it be possible to create a JIRA entry? Do you want to submit a pull
request, too?
Regards,
Kazuaki Ishizaki
From: jiayuanm
To: dev@spark.apa