HDFS-17568 [Decommission]Show Aggregated Reason for Why Low-Redundancy Block is Skipped for Reconstruction #6921

VicoWu · 2024-07-04T02:40:43Z

The troubleshooting for decommission is very hard even in DEBUG mode.

In somehow cases when decommission has taken a lot of time but we are not sure it is still in-progress, we run -refreshNodes to try to re-trigger the decommission(In fact it is useless).
Then we check the NameNode logs, but it is a pity that we cannot find any useful log about whether or not our refreshNodes subcommand has taken any effect or not.

So, my change is:

I changed this critical log 's level from TRACE to INFO since this log is not a repeatedly log and it gives administrator critical information for about what happened.
When the Reconstruction which is trigged by node decommission is skipped, we want to know the reason. The reason is divided to 3 catagories
1. No source node is available
2. No Target node is available
3. ReconstructionWork is built but validation failed

I put these reasons in a single enum ReconstructionSkipReason. In DEBUG mode, the reason will be aggregated and showed to users.

The log is as below:

2024-07-10 02:59:09,707 [Thread-990] DEBUG  blockmanagement.BlockManager: Block blk_3_0 is not scheduled for reconstruction since: [
source node or storage unavailable on node [DISK]storageID_0_3:NORMAL:127.0.0.1:9866. Detail : [stored replica state is corrupt or excess]
source node or storage unavailable on node [DISK]storageID_1_3:NORMAL:127.0.0.1:9866. Detail : [replica is already decommissioned]
]

hadoop-yetus · 2024-07-04T04:51:04Z

💔 -1 overall

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+1 💚	asflicense	0m 35s		The patch does not generate ASF License warnings.
		129m 4s

Subsystem	Report/Notes
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GITHUB PR	#6921
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hadoop-yetus · 2024-07-04T15:50:39Z

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		418m 57s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.blockmanagement.TestDatanodeManager

Subsystem	Report/Notes
Docker	ClientAPI=1.44 ServerAPI=1.44 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/2/artifact/out/Dockerfile
GITHUB PR	#6921
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hadoop-yetus · 2024-07-05T12:19:28Z

💔 -1 overall

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		121m 40s

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hadoop-yetus · 2024-07-06T10:00:00Z

💔 -1 overall

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			_ trunk Compile Tests _
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-1 ❌	asflicense	0m 48s	/results-asflicense.txt	The patch generated 1 ASF License warnings.
		421m 5s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.blockmanagement.TestBlockManager
	hadoop.hdfs.server.blockmanagement.TestDatanodeManager

Subsystem	Report/Notes
Docker	ClientAPI=1.46 ServerAPI=1.46 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/4/artifact/out/Dockerfile
GITHUB PR	#6921
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hadoop-yetus · 2024-07-08T09:18:09Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
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			_ trunk Compile Tests _
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+1 💚	asflicense	0m 46s		The patch does not generate ASF License warnings.
		431m 52s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.blockmanagement.TestBlockManager
	hadoop.hdfs.server.blockmanagement.TestDatanodeManager

Subsystem	Report/Notes
Docker	ClientAPI=1.46 ServerAPI=1.46 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/5/artifact/out/Dockerfile
GITHUB PR	#6921
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
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Personality	dev-support/bin/hadoop.sh
git revision	trunk / `368cdcf`
Default Java	Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/5/testReport/
Max. process+thread count	2975 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/5/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2024-07-10T10:27:50Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 47s		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 appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	49m 2s		trunk passed
+1 💚	compile	1m 23s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	compile	1m 14s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	checkstyle	1m 16s		trunk passed
+1 💚	mvnsite	1m 22s		trunk passed
+1 💚	javadoc	1m 9s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 43s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 25s		trunk passed
+1 💚	shadedclient	41m 28s		branch has no errors when building and testing our client artifacts.
-0 ⚠️	patch	41m 49s		Used diff version of patch file. Binary files and potentially other changes not applied. Please rebase and squash commits if necessary.
			_ Patch Compile Tests _
+1 💚	mvninstall	1m 14s		the patch passed
+1 💚	compile	1m 18s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javac	1m 18s		the patch passed
+1 💚	compile	1m 7s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	javac	1m 7s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	1m 3s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs-project/hadoop-hdfs: The patch generated 78 new + 115 unchanged - 0 fixed = 193 total (was 115)
+1 💚	mvnsite	1m 17s		the patch passed
+1 💚	javadoc	0m 56s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 36s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 26s		the patch passed
+1 💚	shadedclient	40m 47s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	266m 55s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
+1 💚	asflicense	0m 49s		The patch does not generate ASF License warnings.
		420m 58s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.blockmanagement.TestDatanodeManager

Subsystem	Report/Notes
Docker	ClientAPI=1.44 ServerAPI=1.44 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/6/artifact/out/Dockerfile
GITHUB PR	#6921
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 994e84d4ed60 5.15.0-94-generic #104-Ubuntu SMP Tue Jan 9 15:25:40 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `1b89f2f`
Default Java	Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/6/testReport/
Max. process+thread count	2848 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/6/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2024-07-10T10:30:26Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 56s		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 appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	44m 41s		trunk passed
+1 💚	compile	1m 20s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	compile	1m 16s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	checkstyle	1m 11s		trunk passed
+1 💚	mvnsite	1m 26s		trunk passed
+1 💚	javadoc	1m 7s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 44s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 14s		trunk passed
+1 💚	shadedclient	36m 0s		branch has no errors when building and testing our client artifacts.
-0 ⚠️	patch	36m 21s		Used diff version of patch file. Binary files and potentially other changes not applied. Please rebase and squash commits if necessary.
			_ Patch Compile Tests _
+1 💚	mvninstall	1m 10s		the patch passed
+1 💚	compile	1m 13s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javac	1m 13s		the patch passed
+1 💚	compile	1m 8s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	javac	1m 8s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	1m 0s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs-project/hadoop-hdfs: The patch generated 78 new + 115 unchanged - 0 fixed = 193 total (was 115)
+1 💚	mvnsite	1m 13s		the patch passed
+1 💚	javadoc	0m 53s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 40s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 15s		the patch passed
+1 💚	shadedclient	35m 32s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	276m 5s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
+1 💚	asflicense	0m 47s		The patch does not generate ASF License warnings.
		414m 58s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.blockmanagement.TestDatanodeManager

Subsystem	Report/Notes
Docker	ClientAPI=1.46 ServerAPI=1.46 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/7/artifact/out/Dockerfile
GITHUB PR	#6921
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux f7b5d3329b9c 5.15.0-106-generic #116-Ubuntu SMP Wed Apr 17 09:17:56 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `9f9b0fc`
Default Java	Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/7/testReport/
Max. process+thread count	3687 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/7/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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VicoWu · 2024-07-22T02:49:14Z

@giovannifumarola Would you please take a look?

hadoop-yetus · 2024-07-22T09:34:48Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	18m 20s		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 appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	49m 8s		trunk passed
+1 💚	compile	1m 23s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	compile	1m 14s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	checkstyle	1m 14s		trunk passed
+1 💚	mvnsite	1m 21s		trunk passed
+1 💚	javadoc	1m 10s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 41s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 16s		trunk passed
+1 💚	shadedclient	41m 14s		branch has no errors when building and testing our client artifacts.
-0 ⚠️	patch	41m 35s		Used diff version of patch file. Binary files and potentially other changes not applied. Please rebase and squash commits if necessary.
			_ Patch Compile Tests _
+1 💚	mvninstall	1m 11s		the patch passed
+1 💚	compile	1m 16s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javac	1m 16s		the patch passed
+1 💚	compile	1m 6s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	javac	1m 6s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	1m 2s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs-project/hadoop-hdfs: The patch generated 78 new + 115 unchanged - 0 fixed = 193 total (was 115)
+1 💚	mvnsite	1m 14s		the patch passed
+1 💚	javadoc	0m 56s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 36s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 15s		the patch passed
+1 💚	shadedclient	41m 44s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	261m 8s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
+1 💚	asflicense	0m 44s		The patch does not generate ASF License warnings.
		433m 6s

Reason	Tests
Failed junit tests	hadoop.hdfs.TestRollingUpgrade
	hadoop.hdfs.server.namenode.TestFSNamesystemLockReport

Subsystem	Report/Notes
Docker	ClientAPI=1.44 ServerAPI=1.44 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/8/artifact/out/Dockerfile
GITHUB PR	#6921
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 37db6421fe87 5.15.0-94-generic #104-Ubuntu SMP Tue Jan 9 15:25:40 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `2ad00bb`
Default Java	Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/8/testReport/
Max. process+thread count	2511 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/8/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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hadoop-yetus · 2024-07-26T11:09:34Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 54s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		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 appears to include 1 new or modified test files.
			_ trunk Compile Tests _
+1 💚	mvninstall	49m 3s		trunk passed
+1 💚	compile	1m 27s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	compile	1m 10s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	checkstyle	1m 12s		trunk passed
+1 💚	mvnsite	1m 21s		trunk passed
+1 💚	javadoc	1m 8s		trunk passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 40s		trunk passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 30s		trunk passed
+1 💚	shadedclient	40m 27s		branch has no errors when building and testing our client artifacts.
-0 ⚠️	patch	40m 48s		Used diff version of patch file. Binary files and potentially other changes not applied. Please rebase and squash commits if necessary.
			_ Patch Compile Tests _
+1 💚	mvninstall	1m 10s		the patch passed
+1 💚	compile	1m 19s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javac	1m 19s		the patch passed
+1 💚	compile	1m 11s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	javac	1m 11s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	1m 5s	/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs-project/hadoop-hdfs: The patch generated 78 new + 115 unchanged - 0 fixed = 193 total (was 115)
+1 💚	mvnsite	1m 17s		the patch passed
+1 💚	javadoc	0m 59s		the patch passed with JDK Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2
+1 💚	javadoc	1m 41s		the patch passed with JDK Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
+1 💚	spotbugs	3m 32s		the patch passed
+1 💚	shadedclient	41m 20s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	264m 30s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
+1 💚	asflicense	0m 54s		The patch does not generate ASF License warnings.
		418m 19s

Reason	Tests
Failed junit tests	hadoop.hdfs.server.datanode.TestDataNodeMetrics

Subsystem	Report/Notes
Docker	ClientAPI=1.44 ServerAPI=1.44 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/9/artifact/out/Dockerfile
GITHUB PR	#6921
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets
uname	Linux 360ba56ffa1a 5.15.0-94-generic #104-Ubuntu SMP Tue Jan 9 15:25:40 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `9a63bfa`
Default Java	Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/9/testReport/
Max. process+thread count	3040 (vs. ulimit of 5500)
modules	C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6921/9/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
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github-actions bot added HDFS trunk labels Jul 4, 2024

VicoWu marked this pull request as draft July 4, 2024 02:43

VicoWu changed the title ~~Change repeated decommission log level to info~~ Change Ineffective Repeated Decommission Operation Log Level to INFO Jul 4, 2024

VicoWu changed the title ~~Change Ineffective Repeated Decommission Operation Log Level to INFO~~ Change Uneffective Repeated Decommission Operation Log Level to INFO Jul 4, 2024

VicoWu changed the title ~~Change Uneffective Repeated Decommission Operation Log Level to INFO~~ HDFS-17568 Change Uneffective Repeated Decommission Operation Log Level to INFO Jul 4, 2024

VicoWu changed the title ~~HDFS-17568 Change Uneffective Repeated Decommission Operation Log Level to INFO~~ HDFS-17568 Refined Log for Decommissioning Nodes and Reason for Not Finding Src Node Jul 6, 2024

VicoWu closed this Jul 8, 2024

VicoWu reopened this Jul 10, 2024

VicoWu changed the title ~~HDFS-17568 Refined Log for Decommissioning Nodes and Reason for Not Finding Src Node~~ HDFS-17568 [Decommission]Show Aggregated Reason for Why Low-Redundancy Block is Skipped for Reconstruction Jul 10, 2024

VicoWu added 13 commits July 22, 2024 10:13

change repeated decommission log level to info

367d7c9

Trigger CI

da38f3c

centralized storage not chosen reason

1a87b97

change compile issue

1be8d1c

add apache licencse

0373db7

dfdsf

df77429

test

ae8a03f

test

4c2dd2a

test

b3c4b90

test

3945d9c

dfsdfs

5b61d4a

dafasdf

01f1d83

dafasdf

63c0dd2

VicoWu added 7 commits July 22, 2024 10:13

dafasdf

16caf70

dafasdf

27b9bb5

dafasdf

06a006f

dafasdf

a988104

dafasdf

a84d86c

dfs

3a7828d

refine code

2ad00bb

VicoWu force-pushed the refine-decommission-log branch from 9f9b0fc to 2ad00bb Compare July 22, 2024 02:20

VicoWu marked this pull request as ready for review July 22, 2024 02:20

Merge branch 'trunk' into refine-decommission-log

9a63bfa

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HDFS-17568 [Decommission]Show Aggregated Reason for Why Low-Redundancy Block is Skipped for Reconstruction #6921

HDFS-17568 [Decommission]Show Aggregated Reason for Why Low-Redundancy Block is Skipped for Reconstruction #6921

VicoWu commented Jul 4, 2024 •

edited

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hadoop-yetus commented Jul 22, 2024

hadoop-yetus commented Jul 26, 2024

HDFS-17568 [Decommission]Show Aggregated Reason for Why Low-Redundancy Block is Skipped for Reconstruction #6921

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HDFS-17568 [Decommission]Show Aggregated Reason for Why Low-Redundancy Block is Skipped for Reconstruction #6921

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VicoWu commented Jul 4, 2024 •

edited

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