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https://issues.apache.org/jira/browse/HBASE-19528?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16345611#comment-16345611
]
Hadoop QA commented on HBASE-19528:
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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
10s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m
0s{color} | {color:blue} Findbugs executables are not available. {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 2 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
2s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
40s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
56s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 5m
7s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
24s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 4m
6s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
38s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
54s{color} | {color:red} hbase-server: The patch generated 5 new + 0 unchanged
- 0 fixed = 5 total (was 0) {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} shadedjars {color} | {color:green} 4m
13s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:red}-1{color} | {color:red} hadoopcheck {color} | {color:red} 14m
27s{color} | {color:red} The patch causes 7 errors with Hadoop v3.0.0. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
26s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 36m 39s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
12s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 67m 59s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hbase.TestClientClusterStatus |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hbase:eee3b01 |
| JIRA Issue | HBASE-19528 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12908385/HBASE-19528.v8.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile |
| uname | Linux f65d27151fea 4.4.0-43-generic #63-Ubuntu SMP Wed Oct 12
13:48:03 UTC 2016 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 / 194890b694 |
| maven | version: Apache Maven 3.5.2
(138edd61fd100ec658bfa2d307c43b76940a5d7d; 2017-10-18T07:58:13Z) |
| Default Java | 1.8.0_151 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/11259/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/11259/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/11259/testReport/ |
| Max. process+thread count | 838 (vs. ulimit of 1000) |
| modules | C: hbase-server U: hbase-server |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/11259/console |
| Powered by | Apache Yetus 0.7.0 http://yetus.apache.org |
This message was automatically generated.
> Major Compaction Tool
> ----------------------
>
> Key: HBASE-19528
> URL: https://issues.apache.org/jira/browse/HBASE-19528
> Project: HBase
> Issue Type: New Feature
> Reporter: churro morales
> Assignee: churro morales
> Priority: Major
> Fix For: 2.0.0, 3.0.0
>
> Attachments: HBASE-19528.patch, HBASE-19528.v1.patch,
> HBASE-19528.v8.patch
>
>
> The basic overview of how this tool works is:
> Parameters:
> Table
> Stores
> ClusterConcurrency
> Timestamp
> So you input a table, desired concurrency and the list of stores you wish to
> major compact. The tool first checks the filesystem to see which stores need
> compaction based on the timestamp you provide (default is current time). It
> takes that list of stores that require compaction and executes those requests
> concurrently with at most N distinct RegionServers compacting at a given
> time. Each thread waits for the compaction to complete before moving to the
> next queue. If a region split, merge or move happens this tool ensures those
> regions get major compacted as well.
> This helps us in two ways, we can limit how much I/O bandwidth we are using
> for major compaction cluster wide and we are guaranteed after the tool
> completes that all requested compactions complete regardless of moves, merges
> and splits.
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