TEZ-4633: Set Baseline to JDK 21 and cleanup obsolete JVM configurations by Aggarwal-Raghav · Pull Request #506 · apache/tez

Aggarwal-Raghav · 2026-06-02T18:52:05Z

Get rid of deprecated JVM OPTS flags
Removed java8-16, java17 profiles and moved the version specific src directories in tez-javadoc-tools to standard directory

tez-yetus · 2026-06-02T21:18:24Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	8m 56s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
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+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ master Compile Tests _
+0 🆗	mvndep	0m 41s		Maven dependency ordering for branch
+1 💚	mvninstall	4m 42s		master passed
+1 💚	compile	3m 56s		master passed
+1 💚	checkstyle	2m 18s		master passed
-1 ❌	mvnsite	0m 45s	/branch-mvnsite-tez-api.txt	tez-api in master failed.
-1 ❌	mvnsite	1m 57s	/branch-mvnsite-root.txt	root in master failed.
+1 💚	javadoc	2m 56s		master passed
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+0 🆗	spotbugs	0m 39s		tez-tools/tez-javadoc-tools in master has 3 extant spotbugs warnings.
+0 🆗	spotbugs	0m 23s		branch/docs no spotbugs output file (spotbugsXml.xml)
+0 🆗	spotbugs	7m 24s		root in master has 1054 extant spotbugs warnings.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 16s		Maven dependency ordering for patch
+1 💚	mvninstall	4m 27s		the patch passed
+1 💚	codespell	2m 5s		No new issues.
+1 💚	compile	4m 36s		the patch passed
+1 💚	javac	4m 36s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 31s		tez-api: The patch generated 0 new + 80 unchanged - 3 fixed = 80 total (was 83)
-0 ⚠️	checkstyle	0m 27s	/results-checkstyle-tez-tools_tez-javadoc-tools.txt	tez-tools/tez-javadoc-tools: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	checkstyle	0m 20s		The patch passed checkstyle in docs
-0 ⚠️	checkstyle	1m 12s	/results-checkstyle-root.txt	root: The patch generated 1 new + 80 unchanged - 3 fixed = 81 total (was 83)
-1 ❌	markdownlint	0m 5s	/results-markdownlint.txt	The patch generated 1 new + 118 unchanged - 1 fixed = 119 total (was 119)
-1 ❌	mvnsite	0m 53s	/patch-mvnsite-tez-api.txt	tez-api in the patch failed.
-1 ❌	mvnsite	1m 58s	/patch-mvnsite-root.txt	root in the patch failed.
+1 💚	javadoc	2m 55s		the patch passed
+0 🆗	spotbugs	0m 22s		docs has no data from spotbugs
			_ Other Tests _
+1 💚	unit	71m 27s		root in the patch passed.
+1 💚	asflicense	2m 16s		The patch does not generate ASF License warnings.
		145m 43s

Subsystem	Report/Notes
Docker	ClientAPI=1.54 ServerAPI=1.54 base: https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/1/artifact/out/Dockerfile
Optional Tests	dupname compile unit asflicense codespell detsecrets markdownlint mvnsite javac javadoc xmllint spotbugs checkstyle
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git revision	master / `330fdc8`
Default Java	Eclipse Adoptium-21.0.11+10-LTS
Test Results	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/1/testReport/
Max. process+thread count	1315 (vs. ulimit of 5500)
modules	C: tez-api tez-tools/tez-javadoc-tools docs . U: .
Console output	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/1/console
versions	git=2.43.0 maven=3.9.15 spotbugs=4.9.3 codespell=2.4.1 markdownlint=0.46.0
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Aggarwal-Raghav · 2026-06-03T06:14:16Z

The mvn site issues will be fixed when we move to Hadoop-3.5.0, for more info: #478

abstractdog · 2026-06-03T09:01:34Z

The mvn site issues will be fixed when we move to Hadoop-3.5.0, for more info: #478
thanks, I hope we can get hadoop 3.5 upgrade in soon

abstractdog · 2026-06-17T05:46:27Z

The mvn site issues will be fixed when we move to Hadoop-3.5.0, for more info: #478

hadoop 3.5.0 upgrade PR is merged, I hope this can move forward now! 🚀

Aggarwal-Raghav · 2026-06-17T05:48:34Z

The mvn site issues will be fixed when we move to Hadoop-3.5.0, for more info: #478

hadoop 3.5.0 upgrade PR is merged, I hope this can move forward now! 🚀

Yes, I'll start rebasing the PR shortly.

tez-yetus · 2026-06-17T08:37:50Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	8m 26s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 1s		No case conflicting files found.
+0 🆗	detsecrets	0m 1s		detect-secrets was not available.
+0 🆗	xmllint	0m 0s		xmllint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ master Compile Tests _
+0 🆗	mvndep	0m 43s		Maven dependency ordering for branch
+1 💚	mvninstall	4m 46s		master passed
+1 💚	compile	3m 56s		master passed
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+1 💚	mvnsite	16m 0s		master passed
+1 💚	javadoc	2m 51s		master passed
+0 🆗	spotbugs	1m 22s		tez-api in master has 92 extant spotbugs warnings.
+0 🆗	spotbugs	0m 36s		tez-tools/tez-javadoc-tools in master has 3 extant spotbugs warnings.
+0 🆗	spotbugs	0m 23s		branch/docs no spotbugs output file (spotbugsXml.xml)
+0 🆗	spotbugs	6m 54s		root in master has 1054 extant spotbugs warnings.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 14s		Maven dependency ordering for patch
+1 💚	mvninstall	4m 0s		the patch passed
+1 💚	codespell	1m 48s		No new issues.
+1 💚	compile	3m 58s		the patch passed
+1 💚	javac	3m 58s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
+1 💚	checkstyle	0m 28s		tez-api: The patch generated 0 new + 80 unchanged - 3 fixed = 80 total (was 83)
-0 ⚠️	checkstyle	0m 22s	/results-checkstyle-tez-tools_tez-javadoc-tools.txt	tez-tools/tez-javadoc-tools: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	checkstyle	0m 20s		The patch passed checkstyle in docs
-0 ⚠️	checkstyle	1m 2s	/results-checkstyle-root.txt	root: The patch generated 1 new + 80 unchanged - 3 fixed = 81 total (was 83)
-1 ❌	markdownlint	0m 5s	/results-markdownlint.txt	The patch generated 1 new + 118 unchanged - 1 fixed = 119 total (was 119)
+1 💚	mvnsite	15m 57s		the patch passed
+1 💚	javadoc	2m 55s		the patch passed
+0 🆗	spotbugs	0m 23s		docs has no data from spotbugs
			_ Other Tests _
+1 💚	unit	73m 35s		root in the patch passed.
+1 💚	asflicense	2m 7s		The patch does not generate ASF License warnings.
		167m 57s

Subsystem	Report/Notes
Docker	ClientAPI=1.54 ServerAPI=1.54 base: https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/2/artifact/out/Dockerfile
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Max. process+thread count	2103 (vs. ulimit of 5500)
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versions	git=2.43.0 maven=3.9.15 spotbugs=4.9.3 codespell=2.4.1 markdownlint=0.46.0
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Aggarwal-Raghav · 2026-06-17T08:42:43Z

Missed markdownlint, will fix after the review comments if any

tez-yetus · 2026-06-22T14:25:18Z

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
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			_ Prechecks _
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+0 🆗	xmllint	0m 1s		xmllint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ master Compile Tests _
+0 🆗	mvndep	0m 40s		Maven dependency ordering for branch
+1 💚	mvninstall	4m 48s		master passed
+1 💚	compile	3m 58s		master passed
+1 💚	checkstyle	2m 13s		master passed
+1 💚	mvnsite	15m 58s		master passed
+1 💚	javadoc	2m 57s		master passed
+0 🆗	spotbugs	1m 21s		tez-api in master has 92 extant spotbugs warnings.
+0 🆗	spotbugs	0m 38s		tez-tools/tez-javadoc-tools in master has 3 extant spotbugs warnings.
+0 🆗	spotbugs	0m 23s		branch/docs no spotbugs output file (spotbugsXml.xml)
+0 🆗	spotbugs	6m 53s		root in master has 1054 extant spotbugs warnings.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 14s		Maven dependency ordering for patch
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+1 💚	codespell	1m 47s		No new issues.
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-0 ⚠️	checkstyle	0m 22s	/results-checkstyle-tez-tools_tez-javadoc-tools.txt	tez-tools/tez-javadoc-tools: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	checkstyle	0m 20s		The patch passed checkstyle in docs
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+1 💚	markdownlint	0m 3s		The patch generated 0 new + 0 unchanged - 119 fixed = 0 total (was 119)
+1 💚	mvnsite	15m 51s		the patch passed
+1 💚	javadoc	2m 52s		the patch passed
+0 🆗	spotbugs	0m 24s		docs has no data from spotbugs
			_ Other Tests _
+1 💚	unit	69m 51s		root in the patch passed.
+1 💚	asflicense	2m 16s		The patch does not generate ASF License warnings.
		166m 37s

Subsystem	Report/Notes
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Max. process+thread count	1371 (vs. ulimit of 5500)
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versions	git=2.43.0 maven=3.9.15 spotbugs=4.9.3 codespell=2.4.1 markdownlint=0.46.0
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abstractdog · 2026-06-22T16:08:53Z

 -->

-<head><title>Install and Deployment Instructions</title></head>
+# Install/Deploy Instructions for Tez


thanks for reformatting/cleaning this file
would you consider mentioning https://github.com/apache/tez/blob/master/dev-support/bin/tez_run_example.sh here, as it takes care of the same install steps in a convenient way?

Sure, how about adding it here?

For older Tez versions, the compatibility is as follows: - Tez 0.9.0 and higher: Apache Hadoop 2.7.0 or higher. - Tez 0.8.3 and higher: Apache Hadoop 2.6.0 or higher. - Tez 0.5.0 to 0.8.2: Apache Hadoop 2.2.0 or higher. > **Note:** For a quick local setup, you can use the helper script [tez_run_example.sh](../../../../dev-support/bin/tez_run_example.sh) which automates these installation, configuration, and deployment steps to run a simple word count example in a pseudo-distributed single-node cluster. 1. Deploy Apache Hadoop using version of 3.5.0 or higher.

tez-yetus · 2026-06-22T19:25:39Z

🎊 +1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 29s		Docker mode activated.
			_ Prechecks _
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+0 🆗	xmllint	0m 0s		xmllint was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 2 new or modified test files.
			_ master Compile Tests _
+0 🆗	mvndep	0m 44s		Maven dependency ordering for branch
+1 💚	mvninstall	4m 49s		master passed
+1 💚	compile	3m 57s		master passed
+1 💚	checkstyle	2m 19s		master passed
+1 💚	mvnsite	15m 58s		master passed
+1 💚	javadoc	2m 55s		master passed
+0 🆗	spotbugs	1m 21s		tez-api in master has 92 extant spotbugs warnings.
+0 🆗	spotbugs	0m 38s		tez-tools/tez-javadoc-tools in master has 3 extant spotbugs warnings.
+0 🆗	spotbugs	0m 24s		branch/docs no spotbugs output file (spotbugsXml.xml)
+0 🆗	spotbugs	6m 47s		root in master has 1054 extant spotbugs warnings.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 13s		Maven dependency ordering for patch
+1 💚	mvninstall	4m 5s		the patch passed
+1 💚	codespell	1m 44s		No new issues.
+1 💚	compile	3m 57s		the patch passed
+1 💚	javac	3m 57s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
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-0 ⚠️	checkstyle	0m 23s	/results-checkstyle-tez-tools_tez-javadoc-tools.txt	tez-tools/tez-javadoc-tools: The patch generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	checkstyle	0m 19s		The patch passed checkstyle in docs
-0 ⚠️	checkstyle	1m 3s	/results-checkstyle-root.txt	root: The patch generated 1 new + 80 unchanged - 3 fixed = 81 total (was 83)
+1 💚	markdownlint	0m 3s		The patch generated 0 new + 0 unchanged - 119 fixed = 0 total (was 119)
+1 💚	mvnsite	15m 46s		the patch passed
+1 💚	javadoc	2m 56s		the patch passed
+0 🆗	spotbugs	0m 22s		docs has no data from spotbugs
			_ Other Tests _
+1 💚	unit	71m 35s		root in the patch passed.
+1 💚	asflicense	2m 14s		The patch does not generate ASF License warnings.
		158m 2s

Subsystem	Report/Notes
Docker	ClientAPI=1.55 ServerAPI=1.55 base: https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/4/artifact/out/Dockerfile
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uname	Linux 60631849f267 5.15.0-174-generic #184-Ubuntu SMP Fri Mar 13 18:41:50 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
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git revision	master / `f924848`
Default Java	Eclipse Adoptium-21.0.11+10-LTS
Test Results	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/4/testReport/
Max. process+thread count	1469 (vs. ulimit of 5500)
modules	C: tez-api tez-tools/tez-javadoc-tools docs . U: .
Console output	https://ci-hadoop.apache.org/job/tez-multibranch/job/PR-506/4/console
versions	git=2.43.0 maven=3.9.15 spotbugs=4.9.3 codespell=2.4.1 markdownlint=0.46.0
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abstractdog

LGTM

TEZ-4633: Set Baseline to JDK 21 and cleanup obsolete JVM configurations

27b75d4

Aggarwal-Raghav force-pushed the TEZ-4633 branch from 611bab4 to 27b75d4 Compare June 17, 2026 05:49

Revamp Install.md

335f289

abstractdog reviewed Jun 22, 2026

View reviewed changes

Comment thread pom.xml

abstractdog reviewed Jun 22, 2026

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Address review comments

0095d4c

abstractdog self-requested a review June 23, 2026 07:04

abstractdog approved these changes Jun 23, 2026

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abstractdog merged commit 7058de2 into apache:master Jun 23, 2026
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