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From Ted Yu <yuzhih...@gmail.com>
Subject Re: flink-1.2 and unit testing / flinkspector
Date Sat, 18 Mar 2017 00:31:53 GMT
Here is where the dependency comes in:

[INFO] org.apache.flink:flink-test-utils_2.10:jar:1.3-SNAPSHOT
[INFO] +- org.apache.hadoop:hadoop-minikdc:jar:2.7.2:compile
[INFO] |  +-
org.apache.directory.server:apacheds-core-api:jar:2.0.0-M15:compile
[INFO] |  |  \-
org.apache.directory.jdbm:apacheds-jdbm1:bundle:2.0.0-M2:compile

Using the following change, I am able to build flink-spector based on your
changes:

http://pastebin.com/Dxerr5KM

Cheers

On Fri, Mar 17, 2017 at 5:19 PM, Tarandeep Singh <tarandeep@gmail.com>
wrote:

> Hi Ted,
>
> See the attached patch.
>
> I am able to run test examples (e.g. org.flinkspector.datastream.examples.TestMapper)
> via IntelliJ. But when I try to build via maven-
>
> mvn clean install
>
> I get that dependency issue (ERROR] Failed to execute goal on project
> flinkspector-core_2.11: Could not resolve dependencies for project
> org.flinkspector:flinkspector-core_2.11:jar:0.6-SNAPSHOT: Could not find
> artifact org.apache.directory.jdbm:apacheds-jdbm1:bundle:2.0.0-M2 in
> central (https://repo.maven.apache.org/maven2) -> [Help 1]
>
> Thanks,
> Tarandeep
>
>
> On Fri, Mar 17, 2017 at 4:55 PM, Ted Yu <yuzhihong@gmail.com> wrote:
>
>> Can you post the patch for flink-specter where the mini cluster is
>> replaced ?
>>
>> I assume you upgraded the version of Flink in the pom.
>>
>> Cheers
>>
>> On Mar 17, 2017, at 4:26 PM, Tarandeep Singh <tarandeep@gmail.com> wrote:
>>
>> Hi,
>>
>> Is someone using flinkspector unit testing framework with flink-1.2?
>> I added the following dependencies in my pom.xml file:
>>
>>         <dependency>
>>             <groupId>org.flinkspector</groupId>
>>             <artifactId>flinkspector-datastream_2.10</artifactId>
>>             <version>0.5</version>
>>         </dependency>
>>         <dependency>
>>             <groupId>org.flinkspector</groupId>
>>             <artifactId>flinkspector-core_2.10</artifactId>
>>             <version>0.5</version>
>>         </dependency>
>>
>> However, I keep getting NullPointer exception. It seems it is using
>> ForkableFlinkMiniCluster which is probably removed in 1.2.
>> I tried to build flinkspector locally by replacing
>> ForkableFlinkMiniCluster by  org.apache.flink.runtime.minic
>> luster.LocalFlinkMiniCluster
>>
>> However, I am getting this error-
>> ERROR] Failed to execute goal on project flinkspector-core_2.11: Could
>> not resolve dependencies for project org.flinkspector:flinkspector-core_2.11:jar:0.6-SNAPSHOT:
>> Could not find artifact org.apache.directory.jdbm:apacheds-jdbm1:bundle:2.0.0-M2
>> in central (https://repo.maven.apache.org/maven2) -> [Help 1]
>>
>> I am not able to resolve this error.
>> Has anyone successfully used flinkspector with flink-1.2 (or build it
>> locally)?
>>
>> Flinkspector seems like a easy to use unit test framework. Is this the
>> recommended framework? If other people are using some other tool, can
>> someone please point me to an example.
>>
>> Thank you,
>> Tarandeep
>>
>>
>

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