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https://issues.apache.org/jira/browse/SPARK-18006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15588277#comment-15588277
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Sean Owen commented on SPARK-18006:
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See also https://issues.apache.org/jira/browse/SPA
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Shawn Zhang commented on SPARK-18006:
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I see, I will close the issue
> When union, s
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Sean Owen commented on SPARK-18006:
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At the least I'm saying that the schema need not m
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Shawn Zhang commented on SPARK-18006:
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So you mean column name is not part of schema.
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Sean Owen commented on SPARK-18006:
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I see the point now -- wasn't sure what valid UIDs
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Shawn Zhang commented on SPARK-18006:
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ds1.printSchema() shows
root
|-- dateline: l
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Sean Owen commented on SPARK-18006:
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What is the bug here? the schemas of both things y
