[
https://issues.apache.org/jira/browse/HBASE-14969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15105521#comment-15105521
]
Hadoop QA commented on HBASE-14969:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {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 17 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
15s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 36s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 31s
{color} | {color:green} master passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 4m
10s {color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
14s {color} | {color:green} master passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 49s
{color} | {color:red} hbase-server in master has 82 extant Findbugs warnings.
{color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 24s
{color} | {color:green} master passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 31s
{color} | {color:green} master passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
44s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 44s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 4m 16s {color}
| {color:red} hbase-server-jdk1.8.0 with JDK v1.8.0 generated 6 new issues (was
6, now 6). {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 44s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 31s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 4m 47s {color}
| {color:red} hbase-server-jdk1.7.0_79 with JDK v1.7.0_79 generated 6 new
issues (was 6, now 6). {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 31s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 4m
22s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
15s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s {color} | {color:green} Patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 1m 19s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.4.0. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 2m 38s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.4.1. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 3m 57s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.5.0. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 5m 15s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.5.1. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 6m 35s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.5.2. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 7m 55s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.6.1. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 9m 15s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.6.2. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 10m 34s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.6.3. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 11m 54s
{color} | {color:red} Patch causes 11 errors with Hadoop v2.7.1. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 3s
{color} | {color:red} hbase-server introduced 2 new FindBugs issues. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 25s
{color} | {color:green} the patch passed with JDK v1.8.0 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 30s
{color} | {color:green} the patch passed with JDK v1.7.0_79 {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 85m 2s
{color} | {color:green} hbase-server in the patch passed with JDK v1.8.0.
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 81m 27s
{color} | {color:green} hbase-server in the patch passed with JDK v1.7.0_79.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
15s {color} | {color:green} Patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 199m 6s {color}
| {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hbase-server |
| | Increment of volatile field
org.apache.hadoop.hbase.regionserver.HRegion$WriteState.compacting in
org.apache.hadoop.hbase.regionserver.HRegion.compact(CompactionContext, Store,
ThroughputController, User) At HRegion.java:in
org.apache.hadoop.hbase.regionserver.HRegion.compact(CompactionContext, Store,
ThroughputController, User) At HRegion.java:[line 1897] |
| | Increment of volatile field
org.apache.hadoop.hbase.regionserver.HRegion$WriteState.compacting in
org.apache.hadoop.hbase.regionserver.HRegion.compact(CompactionContext, Store,
ThroughputController, User) At HRegion.java:in
org.apache.hadoop.hbase.regionserver.HRegion.compact(CompactionContext, Store,
ThroughputController, User) At HRegion.java:[line 1923] |
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|| Subsystem || Report/Notes ||
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12782878/HBASE-14969_v10.patch
|
| JIRA Issue | HBASE-14969 |
| Optional Tests | asflicense javac javadoc unit findbugs hadoopcheck
hbaseanti checkstyle compile |
| uname | Linux asf902.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 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 / 47fc696 |
| findbugs | v3.0.0 |
| findbugs |
https://builds.apache.org/job/PreCommit-HBASE-Build/177/artifact/patchprocess/branch-findbugs-hbase-server-warnings.html
|
| javac | hbase-server-jdk1.8.0:
https://builds.apache.org/job/PreCommit-HBASE-Build/177/artifact/patchprocess/diff-compile-javac-hbase-server-jdk1.8.0.txt
|
| javac | hbase-server-jdk1.7.0_79:
https://builds.apache.org/job/PreCommit-HBASE-Build/177/artifact/patchprocess/diff-compile-javac-hbase-server-jdk1.7.0_79.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HBASE-Build/177/artifact/patchprocess/new-findbugs-hbase-server.html
|
| JDK v1.7.0_79 Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/177/testReport/ |
| modules | C: hbase-server U: hbase-server |
| Max memory used | 192MB |
| Powered by | Apache Yetus 0.1.0 http://yetus.apache.org |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/177/console |
This message was automatically generated.
> Add throughput controller for flush
> -----------------------------------
>
> Key: HBASE-14969
> URL: https://issues.apache.org/jira/browse/HBASE-14969
> Project: HBase
> Issue Type: Improvement
> Affects Versions: 2.0.0
> Reporter: Yu Li
> Assignee: Yu Li
> Fix For: 2.0.0, 1.3.0
>
> Attachments: HBASE-14969.patch, HBASE-14969_v10.patch,
> HBASE-14969_v2.patch, HBASE-14969_v3.patch, HBASE-14969_v4.patch,
> HBASE-14969_v5.patch, HBASE-14969_v6.patch, HBASE-14969_v9.patch,
> load-nothrottling.log, load-throttling.log
>
>
> In HBASE-8329 we added a throughput controller for compaction, to avoid spike
> caused by huge IO pressure like network/disk overflow. However, even with
> this control on, we are still observing disk utils near 100%, and by analysis
> we think this is caused by flush, especially when we increase the setting of
> {{hbase.hstore.flusher.count}}
> In this JIRA, we propose to add throughput control feature for flush, as a
> supplement of HBASE-8329 to better control IO pressure.
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