[
https://issues.apache.org/jira/browse/HDFS-9806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16288834#comment-16288834
]
genericqa commented on HDFS-9806:
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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
16s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 28 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m
30s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 16m
28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 13m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m
33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 5m
31s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
18m 27s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Skipped patched modules with no Java source:
hadoop-project hadoop-tools/hadoop-tools-dist hadoop-tools {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
56s{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} 4m
2s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
19s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 5m
36s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 12m
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 12m
13s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 12m 13s{color}
| {color:red} root generated 1 new + 1236 unchanged - 0 fixed = 1237 total (was
1236) {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
2m 32s{color} | {color:orange} root: The patch generated 90 new + 2122
unchanged - 15 fixed = 2212 total (was 2137) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 6m
2s{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} xml {color} | {color:green} 0m
7s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
10m 10s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Skipped patched modules with no Java source:
hadoop-project hadoop-tools hadoop-tools/hadoop-tools-dist {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m
45s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs-client generated 1 new
+ 0 unchanged - 0 fixed = 1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 4m
29s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
19s{color} | {color:green} hadoop-project in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m
58s{color} | {color:green} hadoop-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m
32s{color} | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}112m 19s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m
36s{color} | {color:green} hadoop-fs2img in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 56m
3s{color} | {color:green} hadoop-tools in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
27s{color} | {color:green} hadoop-tools-dist in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
38s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}292m 46s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-project/hadoop-hdfs-client |
| | Should
org.apache.hadoop.hdfs.protocol.LocatedBlock$ProvidedLastComparator be a
_static_ inner class? At LocatedBlock.java:inner class? At
LocatedBlock.java:[lines 163-178] |
| Failed junit tests | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure |
| | hadoop.hdfs.server.namenode.metrics.TestNameNodeMetrics |
| | hadoop.hdfs.TestLeaseRecoveryStriped |
| | hadoop.hdfs.TestDFSStripedOutputStreamWithFailure000 |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 |
| JIRA Issue | HDFS-9806 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12901803/HDFS-9806.001.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle cc xml |
| uname | Linux 51de5068d75c 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18
11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 2abab1d |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_151 |
| findbugs | v3.1.0-RC1 |
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/artifact/out/branch-findbugs-hadoop-hdfs-project_hadoop-hdfs-warnings.html
|
| javac |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/artifact/out/diff-compile-javac-root.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/artifact/out/diff-checkstyle-root.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/artifact/out/new-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.html
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/testReport/ |
| Max. process+thread count | 3267 (vs. ulimit of 5000) |
| modules | C: hadoop-project hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs
hadoop-tools/hadoop-fs2img hadoop-tools hadoop-tools/hadoop-tools-dist U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/22375/console |
| Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Allow HDFS block replicas to be provided by an external storage system
> ----------------------------------------------------------------------
>
> Key: HDFS-9806
> URL: https://issues.apache.org/jira/browse/HDFS-9806
> Project: Hadoop HDFS
> Issue Type: New Feature
> Reporter: Chris Douglas
> Attachments: HDFS-9806-design.001.pdf, HDFS-9806-design.002.pdf,
> HDFS-9806.001.patch
>
>
> In addition to heterogeneous media, many applications work with heterogeneous
> storage systems. The guarantees and semantics provided by these systems are
> often similar, but not identical to those of
> [HDFS|https://hadoop.apache.org/docs/current/hadoop-project-dist/hadoop-common/filesystem/index.html].
> Any client accessing multiple storage systems is responsible for reasoning
> about each system independently, and must propagate/and renew credentials for
> each store.
> Remote stores could be mounted under HDFS. Block locations could be mapped to
> immutable file regions, opaque IDs, or other tokens that represent a
> consistent view of the data. While correctness for arbitrary operations
> requires careful coordination between stores, in practice we can provide
> workable semantics with weaker guarantees.
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