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Posted to dev@ignite.apache.org by "Vladimir Ozerov (JIRA)" <ji...@apache.org> on 2015/11/19 13:36:10 UTC
[jira] [Created] (IGNITE-1953) PortableContext: rework ID mappers
handling.
Vladimir Ozerov created IGNITE-1953:
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Summary: PortableContext: rework ID mappers handling.
Key: IGNITE-1953
URL: https://issues.apache.org/jira/browse/IGNITE-1953
Project: Ignite
Issue Type: Bug
Components: general, interop
Affects Versions: ignite-1.4
Reporter: Vladimir Ozerov
Assignee: Vladimir Ozerov
Priority: Critical
Fix For: 1.5
1) BasicClassIdMapper.typeId do not perform to-lower-case conversion.
2) BasicClassIdMapper appears to behave in absolutely the same way as IdMapperWrapper(null). Then why do we have two constants DFLT_ID_MAPPER and BASIC_CLS_ID_MAPPER?
3) We can slightly improve perofrmance introducing internal ID mapper with two implementations - default (lower case hash code) and delegating (will user-supplied mapper). This way we will reduce amount of virtual calls in the most common case.
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