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The following commit(s) were added to refs/heads/master by this push:
     new 140c99c69dd [SPARK-40799][BUILD][CONNECT][FOLLOW-UP] Keep the console 
output consistent of lint-scala script as was
140c99c69dd is described below

commit 140c99c69dd2516726552019afb945f9b06a8c1b
Author: Hyukjin Kwon <[email protected]>
AuthorDate: Fri Oct 21 17:38:37 2022 +0900

    [SPARK-40799][BUILD][CONNECT][FOLLOW-UP] Keep the console output consistent 
of lint-scala script as was
    
    ### What changes were proposed in this pull request?
    
    This PR proposes to keep `dev/lint-scala` quiet as was.
    
    ### Why are the changes needed?
    
    To remove noisy output from the `dev/lint-scala` script.
    
    **Before**
    
    Success
    
    ```
    Scalastyle checks passed.
    Using `mvn` from path: /.../spark/build/apache-maven-3.8.6/bin/mvn
    [INFO] Scanning for projects...
    [INFO] 
------------------------------------------------------------------------
    [INFO] Detecting the operating system and CPU architecture
    [INFO] 
------------------------------------------------------------------------
    [INFO] os.detected.name: osx
    [INFO] os.detected.arch: x86_64
    [INFO] os.detected.version: 10.16
    [INFO] os.detected.version.major: 10
    [INFO] os.detected.version.minor: 16
    [INFO] os.detected.classifier: osx-x86_64
    [INFO]
    [INFO] ----------------< org.apache.spark:spark-connect_2.12 
>-----------------
    [INFO] Building Spark Project Connect 3.4.0-SNAPSHOT
    [INFO] --------------------------------[ jar 
]---------------------------------
    [INFO]
    [INFO] --- mvn-scalafmt_2.12:1.1.1640084764.9f463a9:format (default-cli)  
spark-connect_2.12 ---
    [INFO] parsed config (v3.5.9): dev/.scalafmt.conf
    [INFO] Scalafmt results: 0 of 11 were unformatted
    Details:
    Formatted: Connect.scala
    Formatted: DataTypeProtoConverter.scala
    Formatted: SparkConnectPlanner.scala
    Formatted: SparkConnectPlugin.scala
    Formatted: SparkConnectCommandPlanner.scala
    Formatted: SparkConnectStreamHandler.scala
    Formatted: SparkConnectService.scala
    Formatted: package.scala
    Formatted: SparkConnectProtoSuite.scala
    Formatted: SparkConnectPlannerSuite.scala
    Formatted: SparkConnectCommandPlannerSuite.scala
    
    [INFO] 
------------------------------------------------------------------------
    [INFO] BUILD SUCCESS
    [INFO] 
------------------------------------------------------------------------
    [INFO] Total time:  5.257 s
    [INFO] Finished at: 2022-10-21T11:18:19+09:00
    [INFO] 
------------------------------------------------------------------------
    
    ```
    
    Failure
    
    ```
    Scalastyle checks passed.
    Using `mvn` from path: 
/Users/hyukjin.kwon/workspace/forked/spark/build/apache-maven-3.8.6/bin/mvn
    [INFO] Scanning for projects...
    [INFO] 
------------------------------------------------------------------------
    [INFO] Detecting the operating system and CPU architecture
    [INFO] 
------------------------------------------------------------------------
    [INFO] os.detected.name: osx
    [INFO] os.detected.arch: x86_64
    [INFO] os.detected.version: 10.16
    [INFO] os.detected.version.major: 10
    [INFO] os.detected.version.minor: 16
    [INFO] os.detected.classifier: osx-x86_64
    [INFO]
    [INFO] ----------------< org.apache.spark:spark-connect_2.12 
>-----------------
    [INFO] Building Spark Project Connect 3.4.0-SNAPSHOT
    [INFO] --------------------------------[ jar 
]---------------------------------
    [INFO]
    [INFO] --- mvn-scalafmt_2.12:1.1.1640084764.9f463a9:format (default-cli)  
spark-connect_2.12 ---
    [INFO] parsed config (v3.5.9): dev/.scalafmt.conf
    [INFO] Scalafmt results: 0 of 11 were unformatted
    Details:
    Formatted: Connect.scala
    Formatted: DataTypeProtoConverter.scala
    Formatted: SparkConnectPlanner.scala
    Formatted: SparkConnectPlugin.scala
    Formatted: SparkConnectCommandPlanner.scala
    Formatted: SparkConnectStreamHandler.scala
    Formatted: SparkConnectService.scala
    Formatted: package.scala
    Formatted: SparkConnectProtoSuite.scala
    Formatted: SparkConnectPlannerSuite.scala
    Formatted: SparkConnectCommandPlannerSuite.scala
    
    [INFO] 
------------------------------------------------------------------------
    [INFO] BUILD SUCCESS
    [INFO] 
------------------------------------------------------------------------
    [INFO] Total time:  5.257 s
    [INFO] Finished at: 2022-10-21T11:18:19+09:00
    [INFO] 
------------------------------------------------------------------------
    (python3.9) ➜  spark git:(master) ./dev/lint-scala
    Scalastyle checks passed.
    Using `mvn` from path: 
/Users/hyukjin.kwon/workspace/forked/spark/build/apache-maven-3.8.6/bin/mvn
    [INFO] Scanning for projects...
    [INFO] 
------------------------------------------------------------------------
    [INFO] Detecting the operating system and CPU architecture
    [INFO] 
------------------------------------------------------------------------
    [INFO] os.detected.name: osx
    [INFO] os.detected.arch: x86_64
    [INFO] os.detected.version: 10.16
    [INFO] os.detected.version.major: 10
    [INFO] os.detected.version.minor: 16
    [INFO] os.detected.classifier: osx-x86_64
    [INFO]
    [INFO] ----------------< org.apache.spark:spark-connect_2.12 
>-----------------
    [INFO] Building Spark Project Connect 3.4.0-SNAPSHOT
    [INFO] --------------------------------[ jar 
]---------------------------------
    [INFO]
    [INFO] --- mvn-scalafmt_2.12:1.1.1640084764.9f463a9:format (default-cli)  
spark-connect_2.12 ---
    [INFO] parsed config (v3.5.9): dev/.scalafmt.conf
    [ERROR] unformatted file at: 
/Users/hyukjin.kwon/workspace/forked/spark/connector/connect/src/main/scala/org/apache/spark/sql/connect/planner/SparkConnectPlanner.scala
    [INFO] Scalafmt results: 1 of 11 were unformatted
    Details:
    Formatted: Connect.scala
    Formatted: DataTypeProtoConverter.scala
    Requires formatting: SparkConnectPlanner.scala
    Formatted: SparkConnectPlugin.scala
    Formatted: SparkConnectCommandPlanner.scala
    Formatted: SparkConnectStreamHandler.scala
    Formatted: SparkConnectService.scala
    Formatted: package.scala
    Formatted: SparkConnectProtoSuite.scala
    Formatted: SparkConnectPlannerSuite.scala
    Formatted: SparkConnectCommandPlannerSuite.scala
    
    [ERROR]
    org.apache.maven.plugin.MojoExecutionException: Scalafmt: Unformatted files 
found
        at org.antipathy.mvn_scalafmt.FormatMojo.execute (FormatMojo.java:91)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo 
(DefaultBuildPluginManager.java:137)
        at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute2 
(MojoExecutor.java:370)
        at org.apache.maven.lifecycle.internal.MojoExecutor.doExecute 
(MojoExecutor.java:351)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:215)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:171)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute 
(MojoExecutor.java:163)
        at 
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:117)
        at 
org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject 
(LifecycleModuleBuilder.java:81)
        at 
org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build
 (SingleThreadedBuilder.java:56)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute 
(LifecycleStarter.java:128)
        at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:294)
        at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
        at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
        at org.apache.maven.cli.MavenCli.execute (MavenCli.java:960)
        at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:293)
        at org.apache.maven.cli.MavenCli.main (MavenCli.java:196)
        at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke 
(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke 
(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke (Method.java:498)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced 
(Launcher.java:282)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch 
(Launcher.java:225)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode 
(Launcher.java:406)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main 
(Launcher.java:347)
    [INFO] 
------------------------------------------------------------------------
    [INFO] BUILD FAILURE
    [INFO] 
------------------------------------------------------------------------
    [INFO] Total time:  5.223 s
    [INFO] Finished at: 2022-10-21T11:19:58+09:00
    [INFO] 
------------------------------------------------------------------------
    [ERROR] Failed to execute goal 
org.antipathy:mvn-scalafmt_2.12:1.1.1640084764.9f463a9:format (default-cli) on 
project spark-connect_2.12: Error formatting Scala files: Scalafmt: Unformatted 
files found -> [Help 1]
    [ERROR]
    [ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
    [ERROR] Re-run Maven using the -X switch to enable full debug logging.
    [ERROR]
    [ERROR] For more information about the errors and possible solutions, 
please read the following articles:
    [ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
    The scalafmt check failed on connector/connect.
    Before submitting your change, please make sure to format your code using 
the following command:
    ./build/mvn -Pscala-2.12 scalafmt:format -Dscalafmt.skip=fase 
-Dscalafmt.validateOnly=false -Dscalafmt.changedOnly=false -pl connector/connect
    ```
    
    **After**
    
    Success
    
    ```
    Scalastyle checks passed.
    Scalafmt checks passed.
    ```
    
    Failure
    
    ```
    Scalastyle checks passed.
    The scalafmt check failed on connector/connect at following occurrences:
    
    Requires formatting: SparkConnectPlanner.scala
    
    Before submitting your change, please make sure to format your code using 
the following command:
    ./build/mvn -Pscala-2.12 scalafmt:format -Dscalafmt.skip=fase 
-Dscalafmt.validateOnly=false -Dscalafmt.changedOnly=false -pl connector/connect
    
    ```
    
    In this way, this is consistent before 
https://github.com/apache/spark/pull/38258.
    
    ### Does this PR introduce _any_ user-facing change?
    
    No, dev-only.
    
    ### How was this patch tested?
    
    Manually tested as described above.
    
    Closes #38326 from HyukjinKwon/SPARK-40799-followup.
    
    Authored-by: Hyukjin Kwon <[email protected]>
    Signed-off-by: Hyukjin Kwon <[email protected]>
---
 dev/lint-scala | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/dev/lint-scala b/dev/lint-scala
index ad2be152cfa..ea3b98464b2 100755
--- a/dev/lint-scala
+++ b/dev/lint-scala
@@ -23,10 +23,21 @@ SPARK_ROOT_DIR="$(dirname $SCRIPT_DIR)"
 "$SCRIPT_DIR/scalastyle" "$1"
 
 # For Spark Connect, we actively enforce scalafmt and check that the produced 
diff is empty.
-./build/mvn -Pscala-2.12 scalafmt:format -Dscalafmt.skip=false 
-Dscalafmt.validateOnly=true -Dscalafmt.changedOnly=false -pl connector/connect
-if [[ $? -ne 0 ]]; then
-  echo "The scalafmt check failed on connector/connect."
+ERRORS=$(./build/mvn \
+    -Pscala-2.12 \
+    scalafmt:format \
+    -Dscalafmt.skip=false \
+    -Dscalafmt.validateOnly=true \
+    -Dscalafmt.changedOnly=false \
+    -pl connector/connect \
+    2>&1 | grep -e "^Requires formatting" \
+)
+
+if test ! -z "$ERRORS"; then
+  echo -e "The scalafmt check failed on connector/connect at following 
occurrences:\n\n$ERRORS\n"
   echo "Before submitting your change, please make sure to format your code 
using the following command:"
   echo "./build/mvn -Pscala-2.12 scalafmt:format -Dscalafmt.skip=fase 
-Dscalafmt.validateOnly=false -Dscalafmt.changedOnly=false -pl 
connector/connect"
   exit 1
+else
+  echo -e "Scalafmt checks passed."
 fi


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