HADOOP-19105. Improve resilience in vector reads.

[steveloughran]

Add a new releaser method, which then is invoked to release buffers on failure.

It is a bit contrived how we try not break external implementations when adding a new default implementation to PositionedReadable: the releaser will be lost unless they do so.

For code changes:

• Does the title or this PR starts with the corresponding JIRA issue id (e.g. 'HADOOP-17799. Your PR title ...')?
• Object storage: have the integration tests been executed and the endpoint declared according to the connector-specific documentation?
• If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under ASF 2.0?
• If applicable, have you updated the LICENSE, LICENSE-binary, NOTICE-binary files?

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	11m 55s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 1s		codespell was not available.
+0 🆗	detsecrets	0m 1s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
-1 ❌	test4tests	0m 0s		The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
			_ trunk Compile Tests _
+0 🆗	mvndep	14m 57s		Maven dependency ordering for branch
+1 💚	mvninstall	31m 41s		trunk passed
+1 💚	compile	17m 46s		trunk passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
+1 💚	compile	16m 26s		trunk passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	checkstyle	4m 21s		trunk passed
+1 💚	mvnsite	2m 42s		trunk passed
+1 💚	javadoc	2m 14s		trunk passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
+1 💚	javadoc	1m 42s		trunk passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	spotbugs	3m 56s		trunk passed
+1 💚	shadedclient	35m 47s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 33s		Maven dependency ordering for patch
+1 💚	mvninstall	1m 30s		the patch passed
+1 💚	compile	17m 4s		the patch passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
+1 💚	javac	17m 4s		the patch passed
+1 💚	compile	16m 12s		the patch passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	javac	16m 12s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	4m 13s	/results-checkstyle-root.txt	root: The patch generated 2 new + 57 unchanged - 0 fixed = 59 total (was 57)
+1 💚	mvnsite	2m 41s		the patch passed
-1 ❌	javadoc	1m 15s	/results-javadoc-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt	hadoop-common-project_hadoop-common-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	javadoc	1m 46s		the patch passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	spotbugs	4m 18s		the patch passed
+1 💚	shadedclient	36m 2s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	19m 48s		hadoop-common in the patch passed.
+1 💚	unit	2m 56s		hadoop-aws in the patch passed.
+1 💚	asflicense	1m 5s		The patch does not generate ASF License warnings.
		258m 1s

Subsystem	Report/Notes
Docker	ClientAPI=1.47 ServerAPI=1.47 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7105/1/artifact/out/Dockerfile
GITHUB PR	#7105
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux c313793e4f5e 5.15.0-119-generic #129-Ubuntu SMP Fri Aug 2 19:25:20 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 311c2e0
Default Java	Private Build-1.8.0_422-8u422-b05-1~20.04-b05
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_422-8u422-b05-1~20.04-b05
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7105/1/testReport/
Max. process+thread count	3152 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-aws U: .
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7105/1/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 29s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 1s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	detsecrets	0m 0s		detect-secrets was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
-1 ❌	test4tests	0m 0s		The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
			_ trunk Compile Tests _
+0 🆗	mvndep	14m 48s		Maven dependency ordering for branch
+1 💚	mvninstall	32m 41s		trunk passed
+1 💚	compile	18m 1s		trunk passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
+1 💚	compile	16m 55s		trunk passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	checkstyle	4m 24s		trunk passed
+1 💚	mvnsite	2m 45s		trunk passed
+1 💚	javadoc	2m 10s		trunk passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
+1 💚	javadoc	1m 47s		trunk passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	spotbugs	4m 0s		trunk passed
+1 💚	shadedclient	35m 55s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 33s		Maven dependency ordering for patch
+1 💚	mvninstall	1m 30s		the patch passed
+1 💚	compile	17m 4s		the patch passed with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04
+1 💚	javac	17m 4s		the patch passed
+1 💚	compile	16m 23s		the patch passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	javac	16m 23s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	4m 22s	/results-checkstyle-root.txt	root: The patch generated 2 new + 57 unchanged - 0 fixed = 59 total (was 57)
+1 💚	mvnsite	2m 39s		the patch passed
-1 ❌	javadoc	1m 14s	/results-javadoc-javadoc-hadoop-common-project_hadoop-common-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04.txt	hadoop-common-project_hadoop-common-jdkUbuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 with JDK Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0)
+1 💚	javadoc	1m 48s		the patch passed with JDK Private Build-1.8.0_422-8u422-b05-1~20.04-b05
+1 💚	spotbugs	4m 21s		the patch passed
+1 💚	shadedclient	36m 28s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	20m 2s		hadoop-common in the patch passed.
+1 💚	unit	3m 5s		hadoop-aws in the patch passed.
+1 💚	asflicense	1m 7s		The patch does not generate ASF License warnings.
		249m 49s

Subsystem	Report/Notes
Docker	ClientAPI=1.47 ServerAPI=1.47 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7105/2/artifact/out/Dockerfile
GITHUB PR	#7105
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux bd03228d87db 5.15.0-117-generic #127-Ubuntu SMP Fri Jul 5 20:13:28 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / 29e2049
Default Java	Private Build-1.8.0_422-8u422-b05-1~20.04-b05
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.24+8-post-Ubuntu-1ubuntu320.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_422-8u422-b05-1~20.04-b05
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7105/2/testReport/
Max. process+thread count	1251 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-aws U: .
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7105/2/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0 https://yetus.apache.org

This message was automatically generated.