[ https://issues.apache.org/jira/browse/HBASE-17008?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15961851#comment-15961851 ]
Hadoop QA commented on HBASE-17008: ----------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 20s {color} | {color:blue} Docker mode activated. {color} | | {color:green}+1{color} | {color:green} hbaseanti {color} | {color:green} 0m 0s {color} | {color:green} Patch does not have any anti-patterns. {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 3s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 22s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 19s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 23s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 44s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 18s {color} | {color:green} master passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 24s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 23s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 21s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 22s {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} hadoopcheck {color} | {color:green} 54m 34s {color} | {color:green} Patch does not cause any errors with Hadoop 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7.1 2.7.2 2.7.3 or 3.0.0-alpha2. {color} | | {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 0s {color} | {color:red} hbase-examples generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 18s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 51s {color} | {color:green} hbase-examples in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 9s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 67m 21s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:hbase-examples | | | Null passed for non-null parameter of java.util.concurrent.CompletableFuture.completedFuture(Object) in org.apache.hadoop.hbase.client.example.AsyncClientExample.closeConn() At AsyncClientExample.java:of java.util.concurrent.CompletableFuture.completedFuture(Object) in org.apache.hadoop.hbase.client.example.AsyncClientExample.closeConn() At AsyncClientExample.java:[line 103] | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.03.0-ce Server=17.03.0-ce Image:yetus/hbase:8d52d23 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12862576/HBASE-17008.patch | | JIRA Issue | HBASE-17008 | | Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck hbaseanti checkstyle compile | | uname | Linux 2a61925df7b7 4.8.3-std-1 #1 SMP Fri Oct 21 11:15:43 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /home/jenkins/jenkins-slave/workspace/PreCommit-HBASE-Build/component/dev-support/hbase-personality.sh | | git revision | master / 59e8b8e | | Default Java | 1.8.0_121 | | findbugs | v3.0.0 | | findbugs | https://builds.apache.org/job/PreCommit-HBASE-Build/6368/artifact/patchprocess/new-findbugs-hbase-examples.html | | Test Results | https://builds.apache.org/job/PreCommit-HBASE-Build/6368/testReport/ | | modules | C: hbase-examples U: hbase-examples | | Console output | https://builds.apache.org/job/PreCommit-HBASE-Build/6368/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > Examples, Doc, and Helper Classes to make AsyncClient go down easy > ------------------------------------------------------------------ > > Key: HBASE-17008 > URL: https://issues.apache.org/jira/browse/HBASE-17008 > Project: HBase > Issue Type: Sub-task > Components: asyncclient, Client > Reporter: stack > Assignee: Duo Zhang > Priority: Critical > Fix For: 2.0.0 > > Attachments: HBASE-17008.patch > > > The parent issue is about delivering a new, async client. The new client > operates at a pretty low level. There will be questions on how best to use it. > Some have come up already over in HBASE-16991. In particular, [~Apache9] and > [~carp84] talk about the tier they have to put on top of hbase because its > API is not user-friendly. > This issue is about adding in the examples, docs., and helper classes we need > to make the new async client more palatable to mortals. See HBASE-16991 for > instance for an example of how to cache an AsyncConnection that an > application might make use of. -- This message was sent by Atlassian JIRA (v6.3.15#6346)