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https://issues.apache.org/jira/browse/CALCITE-1469?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15608928#comment-15608928
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Josh Elser commented on CALCITE-1469:
-------------------------------------
Tagged this one as affectsVersion=1.6.0 (I think that's what we shipped in
Phoenix 4.5.2). Any help in writing a test to verify what Avatica is doing
would be a great first step.
> QueryServer trims Char type padded spaces
> -----------------------------------------
>
> Key: CALCITE-1469
> URL: https://issues.apache.org/jira/browse/CALCITE-1469
> Project: Calcite
> Issue Type: Bug
> Components: avatica
> Affects Versions: 1.6.0
> Environment: HDP2.3
> Phoenix4.5.2
> Reporter: Hai Fu Yu
> Assignee: Josh Elser
> Priority: Minor
>
> Query server is trimming padded spaces on Char type data and it convert back
> to fixed length in the client side.
> This is unexpected to us as common database would likely return fixed-length
> data in fixed length. Is this intentional for reducing network traffic? It
> would be great if we could disable auto-trimming on the queryServer.
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