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https://issues.apache.org/jira/browse/MAPREDUCE-7400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17585029#comment-17585029
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ASF GitHub Bot commented on MAPREDUCE-7400:
-------------------------------------------
hadoop-yetus commented on PR #4808:
URL: https://github.com/apache/hadoop/pull/4808#issuecomment-1227777364
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 2s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +0 :ok: | xmllint | 0m 0s | | xmllint was not available. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 38m 19s | | trunk passed |
| +1 :green_heart: | compile | 0m 39s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | compile | 0m 36s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 0m 44s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 42s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 53s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 44s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 1m 11s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 18s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 26s | | the patch passed |
| +1 :green_heart: | compile | 0m 28s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 0m 28s | | the patch passed |
| +1 :green_heart: | compile | 0m 24s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 0m 24s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 22s |
[/results-checkstyle-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/artifact/out/results-checkstyle-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt)
| hadoop-mapreduce-project/hadoop-mapreduce-examples: The patch generated 181
new + 15 unchanged - 0 fixed = 196 total (was 15) |
| +1 :green_heart: | mvnsite | 0m 30s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 25s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 0m 24s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| -1 :x: | spotbugs | 0m 56s |
[/new-spotbugs-hadoop-mapreduce-project_hadoop-mapreduce-examples.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/artifact/out/new-spotbugs-hadoop-mapreduce-project_hadoop-mapreduce-examples.html)
| hadoop-mapreduce-project/hadoop-mapreduce-examples generated 2 new + 0
unchanged - 0 fixed = 2 total (was 0) |
| +1 :green_heart: | shadedclient | 19m 59s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 0m 57s |
[/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/artifact/out/patch-unit-hadoop-mapreduce-project_hadoop-mapreduce-examples.txt)
| hadoop-mapreduce-examples in the patch passed. |
| -1 :x: | asflicense | 0m 43s |
[/results-asflicense.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/artifact/out/results-asflicense.txt)
| The patch generated 1 ASF License warnings. |
| | | 92m 19s | | |
| Reason | Tests |
|-------:|:------|
| SpotBugs | module:hadoop-mapreduce-project/hadoop-mapreduce-examples |
| | Found reliance on default encoding in
org.apache.hadoop.examples.SentimentAnalysis$SentimentMapper.getList(Mapper$Context):in
org.apache.hadoop.examples.SentimentAnalysis$SentimentMapper.getList(Mapper$Context):
new java.io.InputStreamReader(InputStream) At SentimentAnalysis.java:[line
84] |
| |
org.apache.hadoop.examples.SentimentAnalysis$SentimentMapper.getList(Mapper$Context)
invokes System.exit(...), which shuts down the entire virtual machine At
SentimentAnalysis.java:down the entire virtual machine At
SentimentAnalysis.java:[line 92] |
| Failed junit tests | hadoop.examples.TestSentiment |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4808 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient codespell detsecrets xmllint spotbugs checkstyle |
| uname | Linux f43454b9fe70 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / cf1463cb72b7e3e10c97a0235fcfa30cfcc26463 |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Private
Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/testReport/ |
| Max. process+thread count | 727 (vs. ulimit of 5500) |
| modules | C: hadoop-mapreduce-project/hadoop-mapreduce-examples U:
hadoop-mapreduce-project/hadoop-mapreduce-examples |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4808/1/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> New Map Reduce Example - Simple Sentiment Analysis
> --------------------------------------------------
>
> Key: MAPREDUCE-7400
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-7400
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: examples
> Affects Versions: 3.4.0
> Reporter: Meetu Patel
> Priority: Minor
> Labels: pull-request-available
> Fix For: 3.4.0
>
> Attachments: MAPREDUCE-7400.patch, sample_data.txt, sample_words.txt
>
>
> I am looking to add a new map reduce example, i.e, sentiment analysis.
> Sentiment analysis map reduce job helps in determining the sentiment score
> for a user. It takes each tweet made by an user and assigns a sentiment score
> for that tweet/sentence for a particular user and then aggregates the
> sentiment scores for all tweets made by all users.
> This example takes the twitter dataset which contains users and the tweets
> made by users and gives the output as <username, sentiment score>. For each
> user, the sentiment score is calculated for all the tweets made by that
> particular user.
> This mapreduce examples takes in two input files - input twitter dataset and
> a file containing list of words.
> The word list file contains positive, negative and negation words which are
> used to give a sentiment score to the words in tweets.
> You can use command:
> bin/hadoop jar /HADOOP_PATH/share/hadoop/mapreduce/mapreduce-examples.jar
> sentimentanalysis <input file/dir path> <output dir path> <word list file
> path/dir path>
> For example, you can use the sample files and run the above command as:
> bin/hadoop jar /HADOOP_PATH/share/hadoop/mapreduce/mapreduce-examples.jar
> sentimentanalysis sample_data.txt <output dir path> sample_words.txt
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