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Posted to issues@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2016/04/29 13:39:13 UTC
[jira] [Created] (IGNITE-3074) Optimize DHT atomic update future.
Vladimir Ozerov created IGNITE-3074:
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Summary: Optimize DHT atomic update future.
Key: IGNITE-3074
URL: https://issues.apache.org/jira/browse/IGNITE-3074
Project: Ignite
Issue Type: Task
Components: cache
Affects Versions: 1.5.0.final
Reporter: Vladimir Ozerov
Assignee: Vladimir Ozerov
Fix For: 1.6
Current implementation of GridDhtAtomicUpdateFuture is less than optimal. First of all, It allocates lots of collections.
We could improve that in several ways:
1) Better encapsulate logic around DHT future/request/response, so that collections are not exposed through methods directly.
2) Implement specialized version for update with a single key (the most common case).
Once done, we will be able to easily add single DHT request/response for more efficient IO.
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