This discussion seems to be a complete duplicate of this one:
http://apache-ignite-users.70518.x6.nabble.com/Affinity-td9744.html. Let's
continue there.
-Val
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Anil,
Can you create a unit test that will demonstrate the problem?
-Val
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Hi,
This is possible with Scan query only. Use ScanQuery.setPartition(..) method
to specify a partition you want to scan.
-Val
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If you know that you are going to scan the whole cache anyways, then
probably SCAN queries will perform better. SQL allows you to index fields
or even groups of fields and do lookups much faster.
Sergi
2016-12-29 10:22 GMT+03:00 rishi007bansod :
> From performance point of view which type of que
Hi ,
Scenario is :
Person cache -> AffinityKey(personId, equivalentid)
PersonDetail cache -> AffinityKey(detailId, equivalentid)
both caches joined on equivalentId and collated is set to true in jdbc url.
Did I miss anything ??
Query will be:
SELECT p.*, m.* from person p join PERSONDETAILS
Could you give example of your query? I will try to reproduce.
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Hi Val,
I did the same and seems join is not providing all the cache entries.
Person cache -> AffinityKey(personId, equivalentid)
PersonDetail cache -> AffinityKey(detailId, equivalentid)
both caches joined on equivalentId and collated is set to true in jdbc url.
Did I miss anything ?
i see oth
Well, i am running ignite nodes on an "alien"(meh) architecture. JVM
implementation there has high latency when accessing data in memory, so i
am trying to move my data to c++ side of my code and then run some
processing on it. So my idea was to implement my own Marshaller wich would
"strip" my dat
Yes sure ,
I have one cache1 with some records and Cache2 with some more records
both cache are related to each other through eqID. I am trying to collocate
both cache by using below code snippet.
cache1.put(new AffinityKey<>(*pk0*, eqID),value1);
cache2.put(new AffinityKey<>(*pk1*, eqID), valu
Hi,
In my test case scenario I am pumping data into cache via data streamer
which has Created expiration policy of 60 seconds to have sliding window of
60 seconds, after the initial bursts I am making my thread to sleep then
again pump data, but for the 2nd bursts I am not getting any events (local
Yes, that's right.
Could you, please, describe more detailed what exact problem you faced with?
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