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https://issues.apache.org/jira/browse/HDFS-11537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15939475#comment-15939475
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Hadoop QA commented on HDFS-11537:
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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: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 2 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m
1s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
51s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
38s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
56s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
4s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
53s{color} | {color:green} HDFS-7240 passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
59s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
58s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
58s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 39s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch
generated 12 new + 0 unchanged - 0 fixed = 12 total (was 0) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
13s{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:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m
19s{color} | {color:red} hadoop-hdfs-project/hadoop-hdfs generated 3 new + 0
unchanged - 0 fixed = 3 total (was 0) {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
54s{color} | {color:red} hadoop-hdfs-project_hadoop-hdfs generated 3 new + 7
unchanged - 0 fixed = 10 total (was 7) {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 71m 25s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
19s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 99m 12s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-hdfs-project/hadoop-hdfs |
| | Self assignment of field CBlockLocalCache.clientManager in new
org.apache.hadoop.cblock.jscsiHelper.cache.impl.CBlockLocalCache(Configuration,
String, String, List, int, long, ContainerCacheFlusher) At
CBlockLocalCache.java:in new
org.apache.hadoop.cblock.jscsiHelper.cache.impl.CBlockLocalCache(Configuration,
String, String, List, int, long, ContainerCacheFlusher) At
CBlockLocalCache.java:[line 163] |
| | Uninitialized read of clientManager in new
org.apache.hadoop.cblock.jscsiHelper.cache.impl.CBlockLocalCache(Configuration,
String, String, List, int, long, ContainerCacheFlusher) At
CBlockLocalCache.java:new
org.apache.hadoop.cblock.jscsiHelper.cache.impl.CBlockLocalCache(Configuration,
String, String, List, int, long, ContainerCacheFlusher) At
CBlockLocalCache.java:[line 163] |
| | Integral division result cast to double or float in
org.apache.hadoop.cblock.jscsiHelper.cache.impl.CBlockLocalCache$Builder.computeCacheSize(Configuration,
long, int) At CBlockLocalCache.java:double or float in
org.apache.hadoop.cblock.jscsiHelper.cache.impl.CBlockLocalCache$Builder.computeCacheSize(Configuration,
long, int) At CBlockLocalCache.java:[line 482] |
| Failed junit tests | hadoop.hdfs.TestDistributedFileSystem |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:a9ad5d6 |
| JIRA Issue | HDFS-11537 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12860240/HDFS-11537-HDFS-7240.004.patch
|
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 0553ea1f243f 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6
15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | HDFS-7240 / e867baa |
| Default Java | 1.8.0_121 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HDFS-Build/18817/artifact/patchprocess/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HDFS-Build/18817/artifact/patchprocess/new-findbugs-hadoop-hdfs-project_hadoop-hdfs.html
|
| javadoc |
https://builds.apache.org/job/PreCommit-HDFS-Build/18817/artifact/patchprocess/diff-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/18817/artifact/patchprocess/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/18817/testReport/ |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/18817/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Block Storage : add cache layer
> -------------------------------
>
> Key: HDFS-11537
> URL: https://issues.apache.org/jira/browse/HDFS-11537
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: hdfs
> Reporter: Chen Liang
> Assignee: Chen Liang
> Attachments: HDFS-11537-HDFS-7240.004.patch,
> HDFS-11537-HDSF-7240.001.patch, HDFS-11537-HDSF-7240.002.patch,
> HDFS-11537-HDSF-7240.003.patch
>
>
> This JIRA adds the cache layer. Specifically, this JIRA implements the cache
> interface in HDFS-11361 and adds the code that actually talks to containers.
> The upper layer can simply view the storage as a cache with simple put and
> get interface, while in the backend the get and put are actually talking to
> containers. This is a critical part to the cblock performance.
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