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Posted to dev@atlas.apache.org by "Madhan Neethiraj (JIRA)" <ji...@apache.org> on 2017/01/04 08:01:10 UTC
[jira] [Updated] (ATLAS-1060) Add composite indexes for exact match
performance improvements for all attributes
[ https://issues.apache.org/jira/browse/ATLAS-1060?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Madhan Neethiraj updated ATLAS-1060:
------------------------------------
Fix Version/s: 0.7.1-incubating
Committed in 0.7-incubating branch: http://git-wip-us.apache.org/repos/asf/incubator-atlas/commit/269bc9a7
> Add composite indexes for exact match performance improvements for all attributes
> ---------------------------------------------------------------------------------
>
> Key: ATLAS-1060
> URL: https://issues.apache.org/jira/browse/ATLAS-1060
> Project: Atlas
> Issue Type: Bug
> Affects Versions: 0.7-incubating, 0.8-incubating
> Reporter: Suma Shivaprasad
> Assignee: Suma Shivaprasad
> Fix For: 0.8-incubating, 0.7.1-incubating
>
> Attachments: ATLAS-1060-all-attributes.patch, ATLAS-1060-index-selected-atributes_typename_superTypeNames.1.patch, ATLAS-1060-index-selected-atributes_typename_superTypeNames.2.patch, ATLAS-1060-index-selected-atributes_typename_superTypeNames.3.patch, ATLAS-1060-index-selected-atributes_typename_superTypeNames.patch, ATLAS-1060-with-all_attrbutes_typename_supertypeNames.1.patch, ATLAS-1060-with-all_attrbutes_typename_supertypeNames.patch, ATLAS-1060.patch
>
>
> Proposal is to add a flag for each attribute which is by default 'false' for creating exact match indexes (titan composite indexes). By default mixed idexes are created but not used for exact matches. The proposal is to add them for selected attributes.
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