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https://issues.apache.org/jira/browse/SPARK-8381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Josh Rosen updated SPARK-8381:
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Issue Type: Improvement (was: Bug)
reuse typeConvert when convert Seq[Row] to catalyst type
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Josh Rosen updated SPARK-8381:
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Assignee: Lianhui Wang
reuse typeConvert when convert Seq[Row] to catalyst type
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https://issues.apache.org/jira/browse/SPARK-8381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lianhui Wang updated SPARK-8381:
Description: This method CatalystTypeConverters.convertToCatalyst is slow,
so for batch conversion
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Lianhui Wang updated SPARK-8381:
Summary: reuse typeConvert when convert Seq[Row] to catalyst type (was:
reuse-typeConvert when
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https://issues.apache.org/jira/browse/SPARK-8381?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lianhui Wang updated SPARK-8381:
Summary: reuse-typeConvert when convert Seq[Row] to catalyst type (was:
reuse-typeConvert when
