[
https://issues.apache.org/jira/browse/HDDS-1138?focusedWorklogId=210613&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-210613
]
ASF GitHub Bot logged work on HDDS-1138:
----------------------------------------
Author: ASF GitHub Bot
Created on: 09/Mar/19 23:09
Start Date: 09/Mar/19 23:09
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on issue #585: HDDS-1138. Ozone
Client should avoid talking to SCM directly
URL: https://github.com/apache/hadoop/pull/585#issuecomment-471230524
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| 0 | reexec | 43 | Docker mode activated. |
||| _ Prechecks _ |
| +1 | @author | 0 | The patch does not contain any @author tags. |
| -1 | test4tests | 0 | The patch doesn't appear to include any new or
modified tests. Please justify why no new tests are needed for this patch.
Also please list what manual steps were performed to verify this patch. |
||| _ trunk Compile Tests _ |
| 0 | mvndep | 55 | Maven dependency ordering for branch |
| +1 | mvninstall | 1053 | trunk passed |
| +1 | compile | 96 | trunk passed |
| +1 | checkstyle | 28 | trunk passed |
| +1 | mvnsite | 123 | trunk passed |
| +1 | shadedclient | 854 | branch has no errors when building and testing
our client artifacts. |
| +1 | findbugs | 167 | trunk passed |
| +1 | javadoc | 99 | trunk passed |
||| _ Patch Compile Tests _ |
| 0 | mvndep | 12 | Maven dependency ordering for patch |
| +1 | mvninstall | 129 | the patch passed |
| +1 | compile | 87 | the patch passed |
| +1 | cc | 87 | the patch passed |
| +1 | javac | 87 | the patch passed |
| -0 | checkstyle | 23 | hadoop-ozone: The patch generated 1 new + 0
unchanged - 0 fixed = 1 total (was 0) |
| +1 | mvnsite | 97 | the patch passed |
| +1 | whitespace | 0 | The patch has no whitespace issues. |
| +1 | shadedclient | 759 | patch has no errors when building and testing
our client artifacts. |
| +1 | findbugs | 185 | the patch passed |
| +1 | javadoc | 89 | the patch passed |
||| _ Other Tests _ |
| +1 | unit | 37 | common in the patch passed. |
| +1 | unit | 25 | client in the patch passed. |
| +1 | unit | 41 | ozone-manager in the patch passed. |
| +1 | unit | 25 | objectstore-service in the patch passed. |
| +1 | asflicense | 26 | The patch does not generate ASF License warnings. |
| | | 4072 | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | Client=17.05.0-ce Server=17.05.0-ce base:
https://builds.apache.org/job/hadoop-multibranch/job/PR-585/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/585 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle cc |
| uname | Linux 828589722e44 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14
08:52:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / ddede7a |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_191 |
| findbugs | v3.1.0-RC1 |
| checkstyle |
https://builds.apache.org/job/hadoop-multibranch/job/PR-585/1/artifact/out/diff-checkstyle-hadoop-ozone.txt
|
| Test Results |
https://builds.apache.org/job/hadoop-multibranch/job/PR-585/1/testReport/ |
| Max. process+thread count | 305 (vs. ulimit of 5500) |
| modules | C: hadoop-ozone/common hadoop-ozone/client
hadoop-ozone/ozone-manager hadoop-ozone/objectstore-service U: hadoop-ozone |
| Console output |
https://builds.apache.org/job/hadoop-multibranch/job/PR-585/1/console |
| Powered by | Apache Yetus 0.9.0 http://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 210613)
Time Spent: 20m (was: 10m)
> OzoneManager should return the pipeline info of the allocated block along
> with block info
> -----------------------------------------------------------------------------------------
>
> Key: HDDS-1138
> URL: https://issues.apache.org/jira/browse/HDDS-1138
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: Ozone Client, Ozone Manager
> Affects Versions: 0.4.0
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
> Priority: Major
> Labels: pull-request-available
> Attachments: HDDS-1138.001.patch
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently, while a block is allocated from OM, the request is forwarded to
> SCM. However, even though the pipeline information is present with the OM for
> block allocation, this information is passed through to the client.
> This optimization will help in reducing the number of hops for the client by
> reducing 1 RPC round trip for each block allocated.
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