HDFS-15886. Add a way to get protected dirs from a special configuration file. #2768

Neilxzn · 2021-03-12T12:06:38Z

jira

https://issues.apache.org/jira/browse/HDFS-15886

We used protected dirs to ensure that important data directories cannot be deleted by mistake. But protected dirs can only be configured in hdfs-site.xml.

For ease of management, we add a way to get the list of protected dirs from a special configuration file.

How to use.

set the config in hdfs-site.xml


<property>
<name>fs.protected.directories</name>
<value>/hdfs/path/1,/hdfs/path/2,file:///path/to/protected.dirs.config</value>
</property>

2. add some protected dirs to the config file (file:///path/to/protected.dirs.config)


/hdfs/path/4

/hdfs/path/5

use command to refresh fs.protected.directories instead of FSDirectory.setProtectedDirectories(..)


hdfs dfsadmin -refreshProtectedDirectories

…tion file for ease of management

2.add mixture of paths and files to get protecteddirs

hadoop-yetus · 2021-03-12T20:21:12Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	1m 9s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 1s		codespell was not available.
+0 🆗	buf	0m 1s		buf was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 3 new or modified test files.
			_ trunk Compile Tests _
+0 🆗	mvndep	14m 10s		Maven dependency ordering for branch
+1 💚	mvninstall	28m 3s		trunk passed
+1 💚	compile	28m 42s		trunk passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	compile	23m 51s		trunk passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	checkstyle	5m 0s		trunk passed
+1 💚	mvnsite	5m 11s		trunk passed
+1 💚	javadoc	3m 52s		trunk passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	5m 18s		trunk passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	spotbugs	12m 23s		trunk passed
+1 💚	shadedclient	17m 9s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 23s		Maven dependency ordering for patch
+1 💚	mvninstall	3m 47s		the patch passed
+1 💚	compile	25m 38s		the patch passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
-1 ❌	cc	25m 38s	/results-compile-cc-root-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.txt	root-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 generated 29 new + 383 unchanged - 29 fixed = 412 total (was 412)
+1 💚	javac	25m 38s		the patch passed
+1 💚	compile	19m 1s		the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
-1 ❌	cc	19m 1s	/results-compile-cc-root-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08.txt	root-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~~20.04-b08 with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~~20.04-b08 generated 22 new + 390 unchanged - 22 fixed = 412 total (was 412)
+1 💚	javac	19m 1s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	3m 59s	/results-checkstyle-root.txt	root: The patch generated 13 new + 1298 unchanged - 1 fixed = 1311 total (was 1299)
+1 💚	mvnsite	4m 39s		the patch passed
+1 💚	xml	0m 1s		The patch has no ill-formed XML file.
-1 ❌	javadoc	0m 44s	/patch-javadoc-hadoop-hdfs-project_hadoop-hdfs-client-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.txt	hadoop-hdfs-client in the patch failed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.
+1 💚	javadoc	4m 45s		the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	spotbugs	10m 31s		the patch passed
+1 💚	shadedclient	16m 55s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
-1 ❌	unit	17m 21s	/patch-unit-hadoop-common-project_hadoop-common.txt	hadoop-common in the patch passed.
+1 💚	unit	2m 25s		hadoop-hdfs-client in the patch passed.
-1 ❌	unit	213m 44s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
+1 💚	unit	17m 51s		hadoop-hdfs-rbf in the patch passed.
+1 💚	asflicense	0m 54s		The patch does not generate ASF License warnings.
		493m 14s

Reason	Tests
Failed junit tests	hadoop.util.TestConfTest
	hadoop.hdfs.tools.TestDFSAdmin
	hadoop.hdfs.TestDistributedFileSystem
	hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/1/artifact/out/Dockerfile
GITHUB PR	#2768
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell cc buflint bufcompat xml
uname	Linux 3e221dc703be 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28 05:20:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `299eea1`
Default Java	Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/1/testReport/
Max. process+thread count	2441 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-rbf U: .
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/1/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org

This message was automatically generated.

2. fix TestDFSAdmin.testNameNodeGetReconfigurableProperties (set expected value to 12)

hadoop-yetus · 2021-03-14T01:04:24Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 50s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 0s		codespell was not available.
+0 🆗	buf	0m 0s		buf was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 4 new or modified test files.
			_ trunk Compile Tests _
+0 🆗	mvndep	14m 21s		Maven dependency ordering for branch
+1 💚	mvninstall	22m 53s		trunk passed
+1 💚	compile	22m 3s		trunk passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	compile	18m 56s		trunk passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	checkstyle	4m 7s		trunk passed
+1 💚	mvnsite	4m 38s		trunk passed
+1 💚	javadoc	3m 26s		trunk passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	4m 40s		trunk passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	spotbugs	9m 42s		trunk passed
+1 💚	shadedclient	16m 53s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 20s		Maven dependency ordering for patch
+1 💚	mvninstall	3m 25s		the patch passed
+1 💚	compile	21m 40s		the patch passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
-1 ❌	cc	21m 40s	/results-compile-cc-root-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.txt	root-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 generated 25 new + 387 unchanged - 25 fixed = 412 total (was 412)
+1 💚	javac	21m 40s		the patch passed
+1 💚	compile	18m 53s		the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
-1 ❌	cc	18m 53s	/results-compile-cc-root-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08.txt	root-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~~20.04-b08 with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~~20.04-b08 generated 44 new + 368 unchanged - 44 fixed = 412 total (was 412)
+1 💚	javac	18m 53s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	4m 1s	/results-checkstyle-root.txt	root: The patch generated 2 new + 1300 unchanged - 1 fixed = 1302 total (was 1301)
+1 💚	mvnsite	4m 36s		the patch passed
+1 💚	xml	0m 1s		The patch has no ill-formed XML file.
-1 ❌	javadoc	0m 45s	/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-client-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.txt	hadoop-hdfs-project_hadoop-hdfs-client-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 generated 1 new + 98 unchanged - 1 fixed = 99 total (was 99)
+1 💚	javadoc	4m 48s		the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	spotbugs	10m 27s		the patch passed
+1 💚	shadedclient	16m 52s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	17m 9s		hadoop-common in the patch passed.
+1 💚	unit	2m 23s		hadoop-hdfs-client in the patch passed.
-1 ❌	unit	332m 4s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
-1 ❌	unit	1m 7s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-rbf in the patch failed.
+1 💚	asflicense	0m 55s		The patch does not generate ASF License warnings.
		567m 29s

Reason	Tests
Failed junit tests	hadoop.hdfs.tools.TestDFSZKFailoverController
	hadoop.hdfs.server.datanode.TestBlockScanner
	hadoop.hdfs.server.mover.TestMover
	hadoop.hdfs.TestDFSShell
	hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor
	hadoop.hdfs.server.namenode.ha.TestBootstrapStandby
	hadoop.hdfs.server.namenode.TestDecommissioningStatus
	hadoop.hdfs.server.datanode.fsdataset.impl.TestFsVolumeList
	hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots
	hadoop.hdfs.server.namenode.TestPersistentStoragePolicySatisfier
	hadoop.hdfs.server.balancer.TestBalancer
	hadoop.hdfs.server.datanode.TestDirectoryScanner
	hadoop.hdfs.TestPersistBlocks

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/2/artifact/out/Dockerfile
GITHUB PR	#2768
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell cc buflint bufcompat xml
uname	Linux f7fb86964380 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28 05:20:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `da0dbf1`
Default Java	Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/2/testReport/
Max. process+thread count	2295 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-rbf U: .
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/2/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org

This message was automatically generated.

hadoop-yetus · 2021-03-14T13:45:52Z

💔 -1 overall

Vote	Subsystem	Runtime	Logfile	Comment
+0 🆗	reexec	0m 35s		Docker mode activated.
			_ Prechecks _
+1 💚	dupname	0m 0s		No case conflicting files found.
+0 🆗	codespell	0m 1s		codespell was not available.
+0 🆗	buf	0m 1s		buf was not available.
+1 💚	@author	0m 0s		The patch does not contain any @author tags.
+1 💚	test4tests	0m 0s		The patch appears to include 4 new or modified test files.
			_ trunk Compile Tests _
+0 🆗	mvndep	14m 42s		Maven dependency ordering for branch
+1 💚	mvninstall	20m 10s		trunk passed
+1 💚	compile	20m 31s		trunk passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	compile	17m 54s		trunk passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	checkstyle	3m 54s		trunk passed
+1 💚	mvnsite	5m 6s		trunk passed
+1 💚	javadoc	3m 51s		trunk passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	5m 10s		trunk passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	spotbugs	9m 35s		trunk passed
+1 💚	shadedclient	14m 46s		branch has no errors when building and testing our client artifacts.
			_ Patch Compile Tests _
+0 🆗	mvndep	0m 25s		Maven dependency ordering for patch
+1 💚	mvninstall	3m 23s		the patch passed
+1 💚	compile	19m 55s		the patch passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
-1 ❌	cc	19m 55s	/results-compile-cc-root-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04.txt	root-jdkUbuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 generated 11 new + 401 unchanged - 11 fixed = 412 total (was 412)
+1 💚	javac	19m 55s		the patch passed
+1 💚	compile	17m 53s		the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
-1 ❌	cc	17m 53s	/results-compile-cc-root-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08.txt	root-jdkPrivateBuild-1.8.0_282-8u282-b08-0ubuntu1~~20.04-b08 with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~~20.04-b08 generated 31 new + 381 unchanged - 31 fixed = 412 total (was 412)
+1 💚	javac	17m 53s		the patch passed
+1 💚	blanks	0m 0s		The patch has no blanks issues.
-0 ⚠️	checkstyle	3m 51s	/results-checkstyle-root.txt	root: The patch generated 1 new + 1300 unchanged - 1 fixed = 1301 total (was 1301)
+1 💚	mvnsite	5m 6s		the patch passed
+1 💚	xml	0m 1s		The patch has no ill-formed XML file.
+1 💚	javadoc	3m 53s		the patch passed with JDK Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
+1 💚	javadoc	5m 17s		the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
+1 💚	spotbugs	10m 21s		the patch passed
+1 💚	shadedclient	14m 50s		patch has no errors when building and testing our client artifacts.
			_ Other Tests _
+1 💚	unit	17m 40s		hadoop-common in the patch passed.
+1 💚	unit	2m 45s		hadoop-hdfs-client in the patch passed.
-1 ❌	unit	373m 38s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt	hadoop-hdfs in the patch passed.
-1 ❌	unit	18m 3s	/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt	hadoop-hdfs-rbf in the patch passed.
+1 💚	asflicense	1m 8s		The patch does not generate ASF License warnings.
		618m 4s

Reason	Tests
Failed junit tests	hadoop.hdfs.TestDFSShell
	hadoop.hdfs.TestErasureCodingPolicies
	hadoop.hdfs.TestDistributedFileSystem
	hadoop.hdfs.server.balancer.TestBalancer
	hadoop.hdfs.TestDFSInotifyEventInputStream
	hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots
	hadoop.hdfs.TestEncryptionZones
	hadoop.hdfs.TestErasureCodingPolicyWithSnapshot
	hadoop.hdfs.TestDFSStripedOutputStream
	hadoop.hdfs.TestReadStripedFileWithDNFailure
	hadoop.hdfs.TestFileChecksum
	hadoop.hdfs.server.balancer.TestBalancerRPCDelay
	hadoop.hdfs.tools.TestViewFileSystemOverloadSchemeWithFSCommands
	hadoop.hdfs.TestLeaseRecovery2
	hadoop.hdfs.TestBlockTokenWrappingQOP
	hadoop.hdfs.TestDatanodeDeath
	hadoop.hdfs.tools.TestECAdmin
	hadoop.hdfs.TestFileAppend4
	hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy
	hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer
	hadoop.hdfs.TestDecommissionWithStripedBackoffMonitor
	hadoop.hdfs.TestDistributedFileSystemWithECFileWithRandomECPolicy
	hadoop.hdfs.TestErasureCodingPoliciesWithRandomECPolicy
	hadoop.hdfs.TestReadStripedFileWithMissingBlocks
	hadoop.hdfs.TestErasureCodingExerciseAPIs
	hadoop.hdfs.TestDFSStripedOutputStreamWithFailureWithRandomECPolicy
	hadoop.hdfs.TestErasureCodingMultipleRacks
	hadoop.hdfs.TestStoragePolicyPermissionSettings
	hadoop.hdfs.TestStateAlignmentContextWithHA
	hadoop.hdfs.TestDistributedFileSystemWithECFile
	hadoop.hdfs.TestDFSStripedInputStreamWithRandomECPolicy
	hadoop.hdfs.TestDFSStripedOutputStreamWithFailure
	hadoop.hdfs.tools.TestWebHDFSStoragePolicyCommands
	hadoop.hdfs.server.datanode.TestDirectoryScanner
	hadoop.hdfs.TestDecommissionWithStriped
	hadoop.fs.contract.router.web.TestRouterWebHDFSContractCreate

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/3/artifact/out/Dockerfile
GITHUB PR	#2768
Optional Tests	dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell cc buflint bufcompat xml
uname	Linux 7faa97e45c26 4.15.0-136-generic #140-Ubuntu SMP Thu Jan 28 05:20:47 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	trunk / `c045b76`
Default Java	Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
Multi-JDK versions	/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/3/testReport/
Max. process+thread count	2854 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-rbf U: .
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2768/3/console
versions	git=2.25.1 maven=3.6.3 spotbugs=4.2.2
Powered by	Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org

This message was automatically generated.

Neilxzn · 2021-03-15T02:45:10Z

@sodonnel @tomscut I think these tests that failed are unrelated to this patch according to Jenkins logs.
Can you please take a look for this? Thank you.

Neilxzn added 5 commits March 10, 2021 16:06

Add a way to read the list of protected dirs from a special configura…

9e0b771

…tion file for ease of management

add the config to hdfs-default.xml

95b4900

fix some checkstyle issue

55761e9

1.add -refreshProtectedDirectories command

38574d8

2.add mixture of paths and files to get protecteddirs

remove unused method

299eea1

1. fix some checkstyle warning

da0dbf1

2. fix TestDFSAdmin.testNameNodeGetReconfigurableProperties (set expected value to 12)

1. fix some checkstyle warning and add some comment.

c045b76

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

HDFS-15886. Add a way to get protected dirs from a special configuration file. #2768

HDFS-15886. Add a way to get protected dirs from a special configuration file. #2768

Neilxzn commented Mar 12, 2021

hadoop-yetus commented Mar 12, 2021

hadoop-yetus commented Mar 14, 2021

hadoop-yetus commented Mar 14, 2021

Neilxzn commented Mar 15, 2021

HDFS-15886. Add a way to get protected dirs from a special configuration file. #2768

Are you sure you want to change the base?

HDFS-15886. Add a way to get protected dirs from a special configuration file. #2768

Conversation

Neilxzn commented Mar 12, 2021

jira

hadoop-yetus commented Mar 12, 2021

hadoop-yetus commented Mar 14, 2021

hadoop-yetus commented Mar 14, 2021

Neilxzn commented Mar 15, 2021