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https://issues.apache.org/jira/browse/HBASE-19160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16239421#comment-16239421
]
Hadoop QA commented on HBASE-19160:
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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} 4m
43s{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 14 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
27s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 5m
21s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
45s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
34s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} shadedjars {color} | {color:green} 8m
51s{color} | {color:green} branch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
57s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} scaladoc {color} | {color:green} 1m
50s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
14s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 5m
27s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m
38s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} scalac {color} | {color:green} 3m
38s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
29s{color} | {color:red} hbase-common: The patch generated 1 new + 213
unchanged - 1 fixed = 214 total (was 214) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
37s{color} | {color:red} hbase-client: The patch generated 3 new + 49 unchanged
- 3 fixed = 52 total (was 52) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 1m
21s{color} | {color:red} hbase-server: The patch generated 9 new + 956
unchanged - 11 fixed = 965 total (was 967) {color} |
| {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m
20s{color} | {color:red} hbase-mapreduce: The patch generated 1 new + 48
unchanged - 1 fixed = 49 total (was 49) {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} 5m
37s{color} | {color:green} patch has no errors when building our shaded
downstream artifacts. {color} |
| {color:green}+1{color} | {color:green} hadoopcheck {color} | {color:green}
54m 27s{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-alpha4. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
41s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} scaladoc {color} | {color:green} 1m
34s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
13s{color} | {color:green} hbase-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
43s{color} | {color:green} hbase-client in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}111m 48s{color}
| {color:red} hbase-server in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 12m
51s{color} | {color:green} hbase-mapreduce in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m
33s{color} | {color:green} hbase-it in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 4m
29s{color} | {color:green} hbase-spark in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m
55s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}234m 47s{color} |
{color:black} {color} |
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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-19160 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12896103/HBASE-19160.v3.patch |
| Optional Tests | asflicense javac javadoc unit findbugs shadedjars
hadoopcheck hbaseanti checkstyle compile scalac scaladoc |
| uname | Linux fa656aee7f79 3.13.0-119-generic #166-Ubuntu SMP Wed May 3
12:18:55 UTC 2017 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 / 3a0f59d031 |
| 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/9629/artifact/patchprocess/diff-checkstyle-hbase-common.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/9629/artifact/patchprocess/diff-checkstyle-hbase-client.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/9629/artifact/patchprocess/diff-checkstyle-hbase-server.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HBASE-Build/9629/artifact/patchprocess/diff-checkstyle-hbase-mapreduce.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HBASE-Build/9629/artifact/patchprocess/patch-unit-hbase-server.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HBASE-Build/9629/testReport/ |
| modules | C: hbase-common hbase-client hbase-server hbase-mapreduce hbase-it
hbase-spark U: . |
| Console output |
https://builds.apache.org/job/PreCommit-HBASE-Build/9629/console |
| Powered by | Apache Yetus 0.6.0 http://yetus.apache.org |
This message was automatically generated.
> Re-expose CellComparator
> ------------------------
>
> Key: HBASE-19160
> URL: https://issues.apache.org/jira/browse/HBASE-19160
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.0.0-alpha-4
> Reporter: Mike Drob
> Assignee: Mike Drob
> Priority: Critical
> Fix For: 2.0.0-beta-1
>
> Attachments: HBASE-19160.patch, HBASE-19160.v2.patch,
> HBASE-19160.v3.patch, HBASE-19160.v4.patch
>
>
> On HBASE-18995 we moved a bunch of public methods to Private places. This
> inadvertently breaks donwstream consumers. Let's see if we can ease up on
> some of the lockdown and make life easier for them.
> Copying [~ram_krish]'s previous analysis:
> {quote}
> I read the Crunch projec't hbase-support related code.
> -> It uses both CellUtil (Public exposed) and KeyValueUtil (@Private) classes
> for helper methods.
> -> All methods in CellUtil that are getting used are even now exposed in
> branch-2's CellUtil and they are very common helper methods. So we are safe
> here.
> -> Wrt KeyValueUtil the API is createFirstOnRow(). It is used in test cases
> and in some core code. In most of the places they are trying to create the
> splitKeys from the region's start keys and that is also getting persisted. I
> think here they can safely create a cell out of the given byte[] of the row.
> But there is one place where they are trying to do some scanning on a
> HFileScanner directly (@Private) scanner. So this should be changed because
> it is an internal interface for us. And on this scanner they have copied our
> seekTo() code into their source files for some scanning purpose. In this code
> they are actually using the KvUtil.createFirstOnRow() to seek to that first
> cell of that row.
> More over I think in branch-2 we are restricting even CPs from accessing some
> of our internal scanners and they can only use InternalScanner interface. So
> this code in crunch needs heavy refactoring to work with branch-2 in case
> they want to fit into the Public/Private exposed semantics that HBase
> presents to the downstreamers.
> -> If still they want some APIs like this we can expose
> CellUtil#createFirstOnRow, createLastOnRow, createFirstOnCol and
> createLastOnCol at the maximum. I think others are not useful and are more
> internal stuffs.
> {quote}
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