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https://issues.apache.org/jira/browse/SAMZA-2689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lakshmi Manasa Gaduputi updated SAMZA-2689:
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Description: # For a job with elasticity factor = X, each input
SystemStreamPartition is split into X parts aka SystemStreamPartitionKeyHashes.
ElasticJobModel has elastic task models where each original task ( in the
original JobModel) now has X elastic tasks each of which consumes an SSPKh
pertaining to the SSP of the original task. (was: # For a job with elasticity
factor = X, each input SystemStreamPartition is split into X parts aka
SystemStreamPartitionKeyHashes. ElasticJobModel has has task models where each
original task ( in the original JobModel) now has X elastic tasks each of which
consumes an SSPKh pertaining to the SSP of the original task.)
> Elasticity: introduce ElasticJobModel which has SystemStreamPartitionKeyHash
> ----------------------------------------------------------------------------
>
> Key: SAMZA-2689
> URL: https://issues.apache.org/jira/browse/SAMZA-2689
> Project: Samza
> Issue Type: Sub-task
> Reporter: Lakshmi Manasa Gaduputi
> Assignee: Lakshmi Manasa Gaduputi
> Priority: Major
>
> # For a job with elasticity factor = X, each input SystemStreamPartition is
> split into X parts aka SystemStreamPartitionKeyHashes. ElasticJobModel has
> elastic task models where each original task ( in the original JobModel) now
> has X elastic tasks each of which consumes an SSPKh pertaining to the SSP of
> the original task.
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