[
https://issues.apache.org/jira/browse/HADOOP-13514?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15607416#comment-15607416
]
Akira Ajisaka commented on HADOOP-13514:
----------------------------------------
Thanks [~jojochuang] for reporting this. I looked into this problem and found
that the problem is caused by SUREFIRE-649 (fixed in surefire 2.18).
Before SUREFIRE-649, {{System.getProperty("test.build.classes")}} was null, but
after SUREFIRE-649 the value is an empty string. Therefore the following method
returns {{"/" + basename + ".properties"}} when the value is an empty string.
Before the fix, the method returned {{"target/test-classes/" + basename +
".properties"}}.
{code:title=TestMetricsConfig.java}
public static String getTestFilename(String basename) {
return System.getProperty("test.build.classes", "target/test-classes") +
"/"+ basename +".properties";
{code}
That way the tests save a file to
{{/hadoop-metrics2-azure-file-system.properties.properties}} and fail to save
it by permission error. Before the fix, the tests saved a file to
{{target/test-classes/hadoop-metrics2-azure-file-system.properties.properties}}.
I'm thinking we can fix by setting "test.build.classes" in pom.xml to fix this
issue.
> Upgrade maven surefire plugin to 2.19.1
> ---------------------------------------
>
> Key: HADOOP-13514
> URL: https://issues.apache.org/jira/browse/HADOOP-13514
> Project: Hadoop Common
> Issue Type: Improvement
> Components: build
> Affects Versions: 2.8.0
> Reporter: Ewan Higgs
> Assignee: Ewan Higgs
> Priority: Minor
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HADOOP-13514.002.patch, surefire-2.19.patch
>
>
> A lot of people working on Hadoop don't want to run all the tests when they
> develop; only the bits they're working on. Surefire 2.19 introduced more
> useful test filters which let us run a subset of the tests that brings the
> build time down from 'come back tomorrow' to 'grab a coffee'.
> For instance, if I only care about the S3 adaptor, I might run:
> {code}
> mvn test -Dmaven.javadoc.skip=true -Pdist,native -Djava.awt.headless=true
> \"-Dtest=org.apache.hadoop.fs.*, org.apache.hadoop.hdfs.*,
> org.apache.hadoop.fs.s3a.*\"
> {code}
> We can work around this by specifying the surefire version on the command
> line but it would be better, imo, to just update the default surefire used.
> {code}
> mvn test -Dmaven.javadoc.skip=true -Pdist,native -Djava.awt.headless=true
> \"-Dtest=org.apache.hadoop.fs.*, org.apache.hadoop.hdfs.*,
> org.apache.hadoop.fs.s3a.*\" -Dmaven-surefire-plugin.version=2.19.1
> {code}
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
