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https://issues.apache.org/jira/browse/SPARK-16538?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15376132#comment-15376132
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Weiluo Ren commented on SPARK-16538:
Ping [~felixcheung]
> Cannot use "SparkR::sql"
Weiluo Ren created SPARK-16538:
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Summary: Cannot use "SparkR::sql"
Key: SPARK-16538
URL: https://issues.apache.org/jira/browse/SPARK-16538
Project: Spark
Issue Type: Bug
Components: Sp
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Weiluo Ren updated SPARK-16538:
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Description:
When call "SparkR::sql", an error pops up. For instance
{code}
SparkR::sql("")
Error i
Weiluo Ren created SPARK-18170:
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Summary: Confusing error message when using rangeBetween without
specifying an "orderBy"
Key: SPARK-18170
URL: https://issues.apache.org/jira/browse/SPARK-18170
Project:
Weiluo Ren created SPARK-17883:
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Summary: Possible typo in comments of Row.scala
Key: SPARK-17883
URL: https://issues.apache.org/jira/browse/SPARK-17883
Project: Spark
Issue Type: Documentation
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https://issues.apache.org/jira/browse/SPARK-17883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569203#comment-15569203
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Weiluo Ren commented on SPARK-17883:
Sure, I will create a JIRA for this typo and oth
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https://issues.apache.org/jira/browse/SPARK-17883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15569203#comment-15569203
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Weiluo Ren edited comment on SPARK-17883 at 10/12/16 5:01 PM:
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Weiluo Ren created SPARK-17895:
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Summary: Improve documentation of "rowsBetween" and "rangeBetween"
Key: SPARK-17895
URL: https://issues.apache.org/jira/browse/SPARK-17895
Project: Spark
Issue T
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Weiluo Ren commented on SPARK-17895:
Sure. Just want to collect some comments on the
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https://issues.apache.org/jira/browse/SPARK-17895?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15572726#comment-15572726
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Weiluo Ren commented on SPARK-17895:
[~junyangq] Could you please help fix the SparkR
Weiluo Ren created SPARK-20246:
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Summary: Should check determinism when pushing predicates down
through aggregation
Key: SPARK-20246
URL: https://issues.apache.org/jira/browse/SPARK-20246
Project: Spark
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Weiluo Ren updated SPARK-20246:
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Description:
`import org.apache.spark.sql.functions._`
`spark.range(1,1000).distinct.withColumn("rand
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Weiluo Ren updated SPARK-20246:
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Description:
{code}import org.apache.spark.sql.functions._
spark.range(1,1000).distinct.withColumn("r
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https://issues.apache.org/jira/browse/SPARK-20246?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Weiluo Ren updated SPARK-20246:
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Description:
`import org.apache.spark.sql.functions._
spark.range(1,1000).distinct.withColumn("random
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