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https://issues.apache.org/jira/browse/SPARK-10868?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Senne updated SPARK-10868:
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Description:
With SPARK-7135 and https://github.com/apache/spark/pull/5709
`monotonicallyIncreasingID()` allows to create an index column with unique ids.
The indexing always starts at 0 (no offset).
Feature wish: Having a parameter `offset`, such that the function can be used as
monotonicallyIncreasingID( offset )
and indexing *starts at `offset` instead of 0*.
was:
With SPARK-7135 and https://github.com/apache/spark/pull/5709
`monotonicallyIncreasingID()` allows to create an index column with unique ids.
The indexing always starts at 0 (no offset).
Feature wish: Having a parameter `offset`, such that the function can be used as
monotonicallyIncreasingID( offset )
and indexing starts at `offset` instead of 0.
> monotonicallyIncreasingId() supports offset to start indexing at
> ----------------------------------------------------------------
>
> Key: SPARK-10868
> URL: https://issues.apache.org/jira/browse/SPARK-10868
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 1.5.0
> Reporter: Martin Senne
>
> With SPARK-7135 and https://github.com/apache/spark/pull/5709
> `monotonicallyIncreasingID()` allows to create an index column with unique
> ids. The indexing always starts at 0 (no offset).
> Feature wish: Having a parameter `offset`, such that the function can be used
> as
> monotonicallyIncreasingID( offset )
> and indexing *starts at `offset` instead of 0*.
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