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https://issues.apache.org/jira/browse/SAMZA-370?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14099320#comment-14099320
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Yan Fang commented on SAMZA-370:
--------------------------------
Thank you. few points:
1. incorrect configuration name: if we do not change in SAMZA-371, it should
not be job.partition.grouper.factory. Am I right?
2. "since doing so could violate state semantics, and lead to a loss of data".
Should it be "leads" here? :)
3.
{quote}
the default is that you get one StreamTask per-input partition.
{quote}
It maybe a little confusing. Does it mean we get one StreamTask for all the
partitions named "0"? Or we will get one StreamTask for each partition "0"?
Thank you.
> Document changes from SAMZA-123
> -------------------------------
>
> Key: SAMZA-370
> URL: https://issues.apache.org/jira/browse/SAMZA-370
> Project: Samza
> Issue Type: Bug
> Components: docs
> Affects Versions: 0.8.0
> Reporter: Chris Riccomini
> Assignee: Chris Riccomini
> Labels: newbie
> Fix For: 0.8.0
>
> Attachments: SAMZA-370-0.patch
>
>
> We are missing documentation on how to use the changes that were made in
> SAMZA-123. Specifically, the checkpoint scheme has changed. We've also added
> new config options to change SystemStreamPartitionGroupers.
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