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https://issues.apache.org/jira/browse/SQOOP-1168?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14249172#comment-14249172
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Abraham Elmahrek commented on SQOOP-1168:
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[~vybs], thanks for putting the design together. Some thoughts:
# Incremental Reading - is this not covered in Extractor.getRowsRead()?
# Incremental Writing - Is this similar to Extractor.getRowsRead() (Except
getRowsWritten)?
# Annotations or methods work. Let's try to stabilize the APIs in 1.99.5. If we
choose annotations, create a Jira for getSupportedDirections to change to
annotations and assign it to me ([~abec]).
# I don't understand fully what IncrementalConfig is or where it lives. In the
example: "SELECT * from table where id > = 24", which part is defined in the
IncrementalConfig?
> Sqoop2: Delta Fetch/ Merge ( formerly called Incremental Import )
> -----------------------------------------------------------------
>
> Key: SQOOP-1168
> URL: https://issues.apache.org/jira/browse/SQOOP-1168
> Project: Sqoop
> Issue Type: Bug
> Reporter: Hari Shreedharan
> Assignee: Veena Basavaraj
> Fix For: 1.99.5
>
>
> The formal design wiki is here
> https://cwiki.apache.org/confluence/display/SQOOP/Delta+Fetch+and+Merge+Design
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