Skip to content

[Spark-4042][SQL]append columns ids and names before broadcast #2885

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
scwf wants to merge 1 commit into from
Closed

[Spark-4042][SQL]append columns ids and names before broadcast #2885

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 3 additions & 2 deletions sql/hive/src/main/scala/org/apache/spark/sql/hive/execution/HiveTableScan.scala
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -69,6 +69,9 @@ case class HiveTableScan(
@transient
private[this] val hiveExtraConf = new HiveConf(context.hiveconf)

// append columns ids and names before broadcast
addColumnMetadataToConf(hiveExtraConf)

@transient
private[this] val hadoopReader =
new HadoopTableReader(attributes, relation, context, hiveExtraConf)
Expand Down Expand Up @@ -107,8 +110,6 @@ case class HiveTableScan(
hiveConf.set(serdeConstants.LIST_COLUMNS, relation.attributes.map(_.name).mkString(","))
}

addColumnMetadataToConf(hiveExtraConf)

/**
* Prunes partitions not involve the query plan.
*
Expand Down