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https://issues.apache.org/jira/browse/HDFS-9666?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16383136#comment-16383136
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genericqa commented on HDFS-9666:
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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
58s{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 1 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
22s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 15m
41s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m
33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
41s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
33s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
10m 53s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m
14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
17s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
9s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
30s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
49s{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m
28s{color} | {color:red} hadoop-hdfs-project in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 28s{color}
| {color:red} hadoop-hdfs-project in the patch failed. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 37s{color} | {color:orange} hadoop-hdfs-project: The patch generated 9 new +
66 unchanged - 0 fixed = 75 total (was 66) {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m
30s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m
49s{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m
0s{color} | {color:red} The patch has 1 line(s) that end in whitespace. Use git
apply --whitespace=fix <<patch_file>>. Refer https://git-scm.com/docs/git-apply
{color} |
| {color:red}-1{color} | {color:red} shadedclient {color} | {color:red} 2m
33s{color} | {color:red} patch has errors when building and testing our client
artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
16s{color} | {color:red} hadoop-hdfs-client in the patch failed. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
27s{color} | {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
20s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 39s{color}
| {color:red} hadoop-hdfs-client in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 48s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
17s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 46m 1s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:d4cc50f |
| JIRA Issue | HDFS-9666 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12912711/HDFS-9666.001.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux d3f8f3aae9c9 4.4.0-64-generic #85-Ubuntu SMP Mon Feb 20
11:50:30 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 923e177 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_151 |
| findbugs | v3.1.0-RC1 |
| mvninstall |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs-client.txt
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| mvninstall |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-mvninstall-hadoop-hdfs-project_hadoop-hdfs.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-compile-hadoop-hdfs-project.txt
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| javac |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-compile-hadoop-hdfs-project.txt
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| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/diff-checkstyle-hadoop-hdfs-project.txt
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| mvnsite |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs-client.txt
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| mvnsite |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-mvnsite-hadoop-hdfs-project_hadoop-hdfs.txt
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| whitespace |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/whitespace-eol.txt
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| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs-client.txt
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| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-findbugs-hadoop-hdfs-project_hadoop-hdfs.txt
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| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-client.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/testReport/ |
| Max. process+thread count | 410 (vs. ulimit of 10000) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/23262/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Enable hdfs-client to read even remote SSD/RAM prior to local disk replica to
> improve random read
> -------------------------------------------------------------------------------------------------
>
> Key: HDFS-9666
> URL: https://issues.apache.org/jira/browse/HDFS-9666
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs-client
> Affects Versions: 2.6.0, 2.7.0
> Reporter: ade
> Assignee: Jiandan Yang
> Priority: Major
> Attachments: HDFS-9666.0.patch, HDFS-9666.001.patch
>
>
> We want to improve random read performance of HDFS for HBase, so enabled the
> heterogeneous storage in our cluster. But there are only ~50% of datanode &
> regionserver hosts with SSD. we can set hfile with only ONE_SSD not ALL_SSD
> storagepolicy and the regionserver on none-SSD host can only read the local
> disk replica . So we developed this feature in hdfs client to read even
> remote SSD/RAM prior to local disk replica.
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