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https://issues.apache.org/jira/browse/HDFS-11197?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15712699#comment-15712699
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Hadoop QA commented on HDFS-11197:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
11s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
45s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
25s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
12s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
40s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs in trunk has 1 extant
Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
39s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
42s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 22s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch
generated 4 new + 5 unchanged - 0 fixed = 9 total (was 5) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
50s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
36s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 61m 45s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m
18s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 79m 54s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestEncryptionZonesWithKMS |
| | hadoop.hdfs.TestEncryptionZones |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:a9ad5d6 |
| JIRA Issue | HDFS-11197 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12841314/HDFS-11197-1.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 241260205bf3 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18
21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / e0fa492 |
| Default Java | 1.8.0_111 |
| findbugs | v3.0.0 |
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/17732/artifact/patchprocess/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/17732/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/17732/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/17732/testReport/ |
| asflicense |
https://builds.apache.org/job/PreCommit-HDFS-Build/17732/artifact/patchprocess/patch-asflicense-problems.txt
|
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/17732/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Listing encryption zones fails when deleting a EZ that is on a snapshotted
> directory
> ------------------------------------------------------------------------------------
>
> Key: HDFS-11197
> URL: https://issues.apache.org/jira/browse/HDFS-11197
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Affects Versions: 2.6.0
> Reporter: Wellington Chevreuil
> Assignee: Wellington Chevreuil
> Priority: Minor
> Attachments: HDFS-11197-1.patch
>
>
> If a EZ directory is under a snapshotable directory, and a snapshot has been
> taking, then if this EZ is permanently deleted, it causes *hdfs crypto
> listZones* command to fail without showing any of the still available zones.
> This happens only after the EZ is removed from Trash folder. For example,
> considering */test-snap* folder is snapshotable and there is already an
> snapshot for it:
> {noformat}
> $ hdfs crypto -listZones
> /user/systest my-key
> /test-snap/EZ-1 my-key
> $ hdfs dfs -rmr /test-snap/EZ-1
> INFO fs.TrashPolicyDefault: Moved: 'hdfs://ns1/test-snap/EZ-1' to trash at:
> hdfs://ns1/user/hdfs/.Trash/Current/test-snap/EZ-1
> $ hdfs crypto -listZones
> /user/systest my-key
> /user/hdfs/.Trash/Current/test-snap/EZ-1 my-key
> $ hdfs dfs -rmr /user/hdfs/.Trash/Current/test-snap/EZ-1
> Deleted /user/hdfs/.Trash/Current/test-snap/EZ-1
> $ hdfs crypto -listZones
> RemoteException: Absolute path required
> {noformat}
> Once this error happens, *hdfs crypto -listZones* only works again if we
> remove the snapshot:
> {noformat}
> $ hdfs dfs -deleteSnapshot /test-snap snap1
> $ hdfs crypto -listZones
> /user/systest my-key
> {noformat}
> If we instead delete the EZ using *skipTrash* option, *hdfs crypto
> -listZones* does not break:
> {noformat}
> $ hdfs crypto -listZones
> /user/systest my-key
> /test-snap/EZ-2 my-key
> $ hdfs dfs -rmr -skipTrash /test-snap/EZ-2
> Deleted /test-snap/EZ-2
> $ hdfs crypto -listZones
> /user/systest my-key
> {noformat}
> The different behaviour seems to be because when removing the EZ trash
> folder, it's related INode is left with no parent INode. This causes
> *EncryptionZoneManager.listEncryptionZones* to throw the seen error, when
> trying to resolve the inodes in the given path.
> Am proposing a patch that fixes this issue by simply performing an additional
> check on *EncryptionZoneManager.listEncryptionZones* for the case an inode
> has no parent, so that it would be skipped on the list without trying to
> resolve it. Feedback on the proposal is appreciated.
>
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