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Posted to common-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2020/07/03 02:26:00 UTC

[jira] [Commented] (HADOOP-17102) Add checkstyle rule to prevent further usage of Guava classes

    [ https://issues.apache.org/jira/browse/HADOOP-17102?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17150679#comment-17150679 ] 

Hadoop QA commented on HADOOP-17102:
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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}  2m  3s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green}  0m  0s{color} | {color:green} No case conflicting files found. {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:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  1m  4s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m 48s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 18m 10s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  2m 48s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 48s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 20m 29s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 26s{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue}  2m 15s{color} | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m 30s{color} | {color:blue} branch/hadoop-build-tools no findbugs output file (findbugsXml.xml) {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 22s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m  4s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 17m 26s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 17m 26s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  2m 47s{color} | {color:orange} root: The patch generated 2 new + 14 unchanged - 0 fixed = 16 total (was 14) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 52s{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} xml {color} | {color:green}  0m  2s{color} | {color:green} The patch has no ill-formed XML file. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 15m 14s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 26s{color} | {color:green} the patch passed {color} |
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m 30s{color} | {color:blue} hadoop-build-tools has no data from findbugs {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  0m 43s{color} | {color:green} hadoop-build-tools in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  9m 46s{color} | {color:red} hadoop-common in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 47s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}124m 26s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.security.TestGroupsCaching |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://builds.apache.org/job/PreCommit-HADOOP-Build/17022/artifact/out/Dockerfile |
| JIRA Issue | HADOOP-17102 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13006978/HADOOP-17102.002.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient xml findbugs checkstyle |
| uname | Linux 263cdfc01d3e 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 04abd0eb17b |
| Default Java | Private Build-1.8.0_252-8u252-b09-1~18.04-b09 |
| checkstyle | https://builds.apache.org/job/PreCommit-HADOOP-Build/17022/artifact/out/diff-checkstyle-root.txt |
| unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/17022/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/17022/testReport/ |
| Max. process+thread count | 1671 (vs. ulimit of 5500) |
| modules | C: hadoop-build-tools hadoop-common-project/hadoop-common U: . |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/17022/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=3.1.0-RC1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |


This message was automatically generated.



> Add checkstyle rule to prevent further usage of Guava classes
> -------------------------------------------------------------
>
>                 Key: HADOOP-17102
>                 URL: https://issues.apache.org/jira/browse/HADOOP-17102
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: build, precommit
>            Reporter: Ahmed Hussein
>            Assignee: Ahmed Hussein
>            Priority: Major
>         Attachments: HADOOP-17102.001.patch, HADOOP-17102.002.patch
>
>
> We should have precommit rules to prevent further usage of Guava classes that are available in Java8+
> A list replacing Guava APIs with java8 features:
> {code:java}
> com.google.common.io.BaseEncoding#base64()	java.util.Base64
> com.google.common.io.BaseEncoding#base64Url()	java.util.Base64
> com.google.common.base.Joiner.on()	                        java.lang.String#join() or 
>                                                                                          java.util.stream.Collectors#joining()
> com.google.common.base.Optional#of()	                java.util.Optional#of()
> com.google.common.base.Optional#absent()	        java.util.Optional#empty()
> com.google.common.base.Optional#fromNullable()	java.util.Optional#ofNullable()
> com.google.common.base.Optional	                        java.util.Optional
> com.google.common.base.Predicate	                        java.util.function.Predicate
> com.google.common.base.Function	                        java.util.function.Function
> com.google.common.base.Supplier	                        java.util.function.Supplier
> {code}



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