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From Alper Tekinalp <al...@evam.com>
Subject Re: NullPointerException on ScanQuery
Date Wed, 07 Dec 2016 12:11:04 GMT
Hi Andrey.

The difference is the first method returns all primary partitions for given
> node ID and topology version while the second returns all node IDs that own
> by given partition on given topology version.
>

So if I get some partitions [1,3,5] with first method for node X, I expect
to get X form second method with 1,3 or 5. But in my case it seems I get
null.


> Did you executed query on stable topology?
>

Yes, the topology is not changing.


> Is it reproducible problem?
>

Yes, I get the same error once in a few tries.

Regards.

-- 
Alper Tekinalp

Software Developer
Evam Streaming Analytics

Atatürk Mah. Turgut Özal Bulv.
Gardenya 5 Plaza K:6 Ataşehir
34758 İSTANBUL

Tel:  +90 216 455 01 53 Fax: +90 216 455 01 54
www.evam.com.tr
<http://www.evam.com>

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