TEZ-4167. Speed up TestPipelinedSorter

[jteagles]

No description provided.

[tez-yetus]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	19m 10s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 0s	No case conflicting files found.
+1 💚	@author	0m 0s	The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s	The patch appears to include 1 new or modified test files.
		_ master Compile Tests _
+1 💚	mvninstall	13m 23s	master passed
+1 💚	compile	0m 33s	master passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	compile	0m 31s	master passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	checkstyle	0m 58s	master passed
+1 💚	javadoc	0m 39s	master passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	0m 27s	master passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+0 🆗	spotbugs	1m 26s	Used deprecated FindBugs config; considering switching to SpotBugs.
+1 💚	findbugs	1m 24s	master passed
		_ Patch Compile Tests _
+1 💚	mvninstall	0m 24s	the patch passed
+1 💚	compile	0m 25s	the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	javac	0m 25s	the patch passed
+1 💚	compile	0m 21s	the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	javac	0m 21s	the patch passed
-0 ⚠️	checkstyle	0m 16s	tez-runtime-library: The patch generated 4 new + 49 unchanged - 0 fixed = 53 total (was 49)
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	javadoc	0m 19s	the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	0m 17s	the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	findbugs	1m 2s	the patch passed
		_ Other Tests _
+1 💚	unit	4m 9s	tez-runtime-library in the patch passed.
+1 💚	asflicense	0m 14s	The patch does not generate ASF License warnings.
		45m 25s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/1/artifact/out/Dockerfile
GITHUB PR	#174
Optional Tests	dupname asflicense javac javadoc unit spotbugs findbugs checkstyle compile
uname	Linux 947fa0039210 4.15.0-163-generic #171-Ubuntu SMP Fri Nov 5 11:55:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/tez.sh
git revision	master / 7e09dfa
Default Java	Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
checkstyle	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/1/artifact/out/diff-checkstyle-tez-runtime-library.txt
Test Results	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/1/testReport/
Max. process+thread count	2089 (vs. ulimit of 5500)
modules	C: tez-runtime-library U: tez-runtime-library
Console output	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/1/console
versions	git=2.25.1 maven=3.6.3 findbugs=3.0.1
Powered by	Apache Yetus 0.12.0 https://yetus.apache.org

This message was automatically generated.

[tez-yetus]

🎊 +1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	1m 23s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 0s	No case conflicting files found.
+1 💚	@author	0m 0s	The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s	The patch appears to include 1 new or modified test files.
		_ master Compile Tests _
+1 💚	mvninstall	13m 15s	master passed
+1 💚	compile	0m 33s	master passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	compile	0m 29s	master passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	checkstyle	1m 1s	master passed
+1 💚	javadoc	0m 38s	master passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	0m 26s	master passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+0 🆗	spotbugs	1m 23s	Used deprecated FindBugs config; considering switching to SpotBugs.
+1 💚	findbugs	1m 22s	master passed
		_ Patch Compile Tests _
+1 💚	mvninstall	0m 21s	the patch passed
+1 💚	compile	0m 23s	the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	javac	0m 23s	the patch passed
+1 💚	compile	0m 18s	the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	javac	0m 18s	the patch passed
-0 ⚠️	checkstyle	0m 15s	tez-runtime-library: The patch generated 3 new + 49 unchanged - 0 fixed = 52 total (was 49)
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	javadoc	0m 18s	the patch passed with JDK Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	0m 16s	the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
+1 💚	findbugs	0m 57s	the patch passed
		_ Other Tests _
+1 💚	unit	4m 7s	tez-runtime-library in the patch passed.
+1 💚	asflicense	0m 13s	The patch does not generate ASF License warnings.
		27m 7s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/2/artifact/out/Dockerfile
GITHUB PR	#174
Optional Tests	dupname asflicense javac javadoc unit spotbugs findbugs checkstyle compile
uname	Linux 7c5aae5d6c30 4.15.0-163-generic #171-Ubuntu SMP Fri Nov 5 11:55:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	personality/tez.sh
git revision	master / 7e09dfa
Default Java	Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.13+8-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07
checkstyle	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/2/artifact/out/diff-checkstyle-tez-runtime-library.txt
Test Results	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/2/testReport/
Max. process+thread count	1089 (vs. ulimit of 5500)
modules	C: tez-runtime-library U: tez-runtime-library
Console output	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-174/2/console
versions	git=2.25.1 maven=3.6.3 findbugs=3.0.1
Powered by	Apache Yetus 0.12.0 https://yetus.apache.org

This message was automatically generated.

[jteagles]

@abstractdog, I think this is ready to go. Couple of silly checkstyles. Let me know if this is ok.

[abstractdog]

yes, usual to-be-ignored checkstyle problems, I'm merging this, thanks for the patch @jteagles !