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From: Ali Akhtar <ali.rac200@gmail.com>
Date: Wed, 9 Nov 2016 17:17:53 +0500
Message-ID: <CAKiMtbcu3c4wwdFoZYcg7HVhZVsYcbcK3vQPsYojUxnH+8Dq-w@mail.gmail.com>
Subject: Having Counters in a Collection, like a map<int, counter>?
To: user@cassandra.apache.org
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archived-at: Wed, 09 Nov 2016 12:18:00 -0000

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I have a use-case where I need to have a dynamic number of counters.

The easiest way to do this would be to have a map<int, counter> where the
int is the key, and the counter is the value which is incremented /
decremented. E.g if something related to 5 happened, then i'd get the
counter for 5 and increment / decrement it.

I also need to have multiple map<int, counter>s of this type, where each
int is a key referring to something different.

Is there a way to do this in c* which doesn't require creating 1 table per
type of map<int, counter> that i need?

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<div dir=3D"ltr">I have a use-case where I need to have a dynamic number of=
 counters.<div><br></div><div>The easiest way to do this would be to have a=
 map&lt;int, counter&gt; where the int is the key, and the counter is the v=
alue which is incremented / decremented. E.g if something related to 5 happ=
ened, then i&#39;d get the counter for 5 and increment / decrement it.</div=
><div><br></div><div>I also need to have multiple map&lt;int, counter&gt;s =
of this type, where each int is a key referring to something different.</di=
v><div><br></div><div>Is there a way to do this in c* which doesn&#39;t req=
uire creating 1 table per type of map&lt;int, counter&gt; that i need?</div=
></div>

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