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https://issues.apache.org/jira/browse/CHUKWA-278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Eric Yang updated CHUKWA-278:
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Attachment: CHUKWA-278-1.patch
Updated patch with DataLoaderFactory and MetricDataLoader.
> Improve post process manager and metric data loader to support data loading
> from pig aggregation
> ------------------------------------------------------------------------------------------------
>
> Key: CHUKWA-278
> URL: https://issues.apache.org/jira/browse/CHUKWA-278
> Project: Hadoop Chukwa
> Issue Type: Improvement
> Components: Data Processors
> Environment: Redhat EL 5.1, Java 6
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: 0.2.0
>
> Attachments: CHUKWA-278-1.patch, CHUKWA-278.patch
>
>
> The current post process manager loads sequence file to database only.
> Ideally, the post process manager should be able to load data into different
> data loader. Hence, DataLoaderFactory should be defined as an interface or
> abstract class for third party to implement their own data loader. The
> current implementation of pig aggregator generates down sampled data as
> different record type. There should be a new capability for Metric Data
> Loader to identify table partition base on record type.
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