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commit 303f4253ee5d5e18d2dbfa73e55091d2e50cdfb6
Author: Grant Henke <[email protected]>
AuthorDate: Thu Oct 22 11:40:02 2020 -0500

    [backup] Fix Spark 2 and Scala 2.11 compilation
    
    When compiling with Spark 2 and Scala 2.11, the build fails
    due to the use of `java.util.concurrent.ForkJoinPool` which
    was added in 41a7c4e. This patch reverts that part of the change.
    
    Change-Id: I75110921a536b6c78d3231251ff68f6f25dba6dc
    Reviewed-on: http://gerrit.cloudera.org:8080/16629
    Tested-by: Kudu Jenkins
    Reviewed-by: Andrew Wong <[email protected]>
---
 .../kudu-backup/src/main/scala/org/apache/kudu/backup/KuduBackup.scala | 3 +--
 .../src/main/scala/org/apache/kudu/backup/KuduRestore.scala            | 3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git 
a/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduBackup.scala 
b/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduBackup.scala
index 4d97452..c02f5de 100644
--- a/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduBackup.scala
+++ b/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduBackup.scala
@@ -17,8 +17,6 @@
 
 package org.apache.kudu.backup
 
-import java.util.concurrent.ForkJoinPool
-
 import org.apache.kudu.spark.kudu.KuduContext
 import org.apache.spark.sql.SaveMode
 import org.apache.spark.sql.SparkSession
@@ -28,6 +26,7 @@ import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import scala.collection.JavaConverters._
 import scala.collection.parallel.ForkJoinTaskSupport
+import scala.concurrent.forkjoin.ForkJoinPool
 import scala.util.Failure
 import scala.util.Success
 import scala.util.Try
diff --git 
a/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduRestore.scala 
b/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduRestore.scala
index f7ce9b4..6549cd6 100644
--- a/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduRestore.scala
+++ b/java/kudu-backup/src/main/scala/org/apache/kudu/backup/KuduRestore.scala
@@ -17,8 +17,6 @@
 
 package org.apache.kudu.backup
 
-import java.util.concurrent.ForkJoinPool
-
 import org.apache.kudu.backup.Backup.TableMetadataPB
 import org.apache.kudu.client.AlterTableOptions
 import org.apache.kudu.client.KuduPartitioner
@@ -34,6 +32,7 @@ import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import scala.collection.JavaConverters._
 import scala.collection.parallel.ForkJoinTaskSupport
+import scala.concurrent.forkjoin.ForkJoinPool
 import scala.util.Failure
 import scala.util.Success
 import scala.util.Try

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