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https://issues.apache.org/jira/browse/SPARK-11300?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14974443#comment-14974443
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Maciej Bryński edited comment on SPARK-11300 at 10/26/15 3:58 PM:
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Not really. SPARK-10101 is about situation where there is no TEXT type in DBMS.
I'm talking about situation where I want to specify independently size of every
string column in DataFrame.
was (Author: maver1ck):
Not really. SPARK-10101 is about situation where there is no TEXT type in DBMS.
I'm talking about situation where I want to specify independently size of every
string column in DataFrame.
Something similar to Decimal.
> Support for string length when writing to JDBC
> ----------------------------------------------
>
> Key: SPARK-11300
> URL: https://issues.apache.org/jira/browse/SPARK-11300
> Project: Spark
> Issue Type: New Feature
> Components: SQL
> Affects Versions: 1.5.1
> Reporter: Maciej Bryński
>
> Right now every StringType fields are written to JDBC as TEXT.
> I'd like to have option to write it as VARCHAR(size).
> Maybe we could use StringType(size) ?
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