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Posted to dev@apex.apache.org by davidyan74 <gi...@git.apache.org> on 2016/01/23 22:45:00 UTC

[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

GitHub user davidyan74 opened a pull request:

    https://github.com/apache/incubator-apex-malhar/pull/177

    APEXCORE-60 added iteration demo (DO NOT MERGE)

    This requires Apex Core 3.3.0, which hasn't been released yet.  I will issue another pull request after Apex Core 3.3.0 is released.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/davidyan74/incubator-apex-malhar APEXCORE-60

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-apex-malhar/pull/177.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #177
    
----
commit f97693a2f4d708839d379839dec31b9bd0a26102
Author: David Yan <da...@datatorrent.com>
Date:   2015-11-19T21:20:38Z

    APEXCORE-60 added iteration demo

----


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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by tweise <gi...@git.apache.org>.
Github user tweise commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-malhar/pull/177#discussion_r53740479
  
    --- Diff: demos/iteration/src/test/java/com/datatorrent/demos/iteration/ApplicationTest.java ---
    @@ -0,0 +1,81 @@
    +/**
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *   http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing,
    + * software distributed under the License is distributed on an
    + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    + * KIND, either express or implied.  See the License for the
    + * specific language governing permissions and limitations
    + * under the License.
    + */
    +package com.datatorrent.demos.iteration;
    +
    +
    +import org.apache.hadoop.conf.Configuration;
    +import org.junit.Assert;
    +import org.junit.Test;
    +
    +import com.datatorrent.api.LocalMode;
    +
    +import java.io.BufferedReader;
    +import java.io.File;
    +import java.io.FileReader;
    +
    +
    +/**
    + *
    + */
    +public class ApplicationTest
    +{
    +  @Test
    +  public void testIterationApp() throws Exception
    +  {
    +    LocalMode lma = LocalMode.newInstance();
    +    Configuration conf = new Configuration(false);
    +    Application app = new Application();
    +    String outputFileName = "target/output.txt";
    +    new File(outputFileName).delete();
    +    app.setExtraOutputFileName(outputFileName);
    +    lma.prepareDAG(app, conf);
    +    LocalMode.Controller lc = lma.getController();
    +    lc.runAsync();
    +    while (true) {
    --- End diff --
    
    Should contain a timeout.


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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by davidyan74 <gi...@git.apache.org>.
GitHub user davidyan74 reopened a pull request:

    https://github.com/apache/incubator-apex-malhar/pull/177

    APEXCORE-60 added iteration demo

    This requires Apex Core 3.3.0, which hasn't been released yet.  I will issue another pull request after Apex Core 3.3.0 is released.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/davidyan74/incubator-apex-malhar APEXCORE-60

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/incubator-apex-malhar/pull/177.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #177
    
----
commit d13c6f77c5c1ec1dfc4387bb7b6d6ecb220831d5
Author: David Yan <da...@datatorrent.com>
Date:   2015-11-19T21:20:38Z

    APEXCORE-60 added iteration demo

----


---
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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by davidyan74 <gi...@git.apache.org>.
Github user davidyan74 commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-malhar/pull/177#discussion_r53682491
  
    --- Diff: demos/iteration/src/test/java/com/datatorrent/demos/iteration/ApplicationTest.java ---
    @@ -0,0 +1,43 @@
    +/**
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *   http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing,
    + * software distributed under the License is distributed on an
    + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    + * KIND, either express or implied.  See the License for the
    + * specific language governing permissions and limitations
    + * under the License.
    + */
    +package com.datatorrent.demos.iteration;
    +
    +
    +import org.apache.hadoop.conf.Configuration;
    +import org.junit.Test;
    +
    +import com.datatorrent.api.LocalMode;
    +
    +
    +/**
    + *
    + */
    +public class ApplicationTest
    +{
    +  @Test
    +  public void testSomeMethod() throws Exception
    +  {
    +	  LocalMode lma = LocalMode.newInstance();
    +	    Configuration conf =new Configuration(false);
    +	    lma.prepareDAG(new Application(), conf);
    +	    LocalMode.Controller lc = lma.getController();
    +	    lc.run(10000);
    --- End diff --
    
    Done. Please merge if there are no other problems


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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by tweise <gi...@git.apache.org>.
Github user tweise commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-malhar/pull/177#discussion_r53543880
  
    --- Diff: demos/iteration/src/test/java/com/datatorrent/demos/iteration/ApplicationTest.java ---
    @@ -0,0 +1,43 @@
    +/**
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *   http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing,
    + * software distributed under the License is distributed on an
    + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    + * KIND, either express or implied.  See the License for the
    + * specific language governing permissions and limitations
    + * under the License.
    + */
    +package com.datatorrent.demos.iteration;
    +
    +
    +import org.apache.hadoop.conf.Configuration;
    +import org.junit.Test;
    +
    +import com.datatorrent.api.LocalMode;
    +
    +
    +/**
    + *
    + */
    +public class ApplicationTest
    +{
    +  @Test
    +  public void testSomeMethod() throws Exception
    +  {
    +	  LocalMode lma = LocalMode.newInstance();
    +	    Configuration conf =new Configuration(false);
    +	    lma.prepareDAG(new Application(), conf);
    +	    LocalMode.Controller lc = lma.getController();
    +	    lc.run(10000);
    --- End diff --
    
    Please modify the test to check for the result instead of waiting for arbitrary time. One way to do this is to write output to file. Run run app async and check file content for expected result. Example: https://github.com/DataTorrent/examples/blob/master/tutorials/hdht/src/test/java/com/example/HDHTAppTest.java#L87
      


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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by davidyan74 <gi...@git.apache.org>.
Github user davidyan74 commented on a diff in the pull request:

    https://github.com/apache/incubator-apex-malhar/pull/177#discussion_r53821318
  
    --- Diff: demos/iteration/src/test/java/com/datatorrent/demos/iteration/ApplicationTest.java ---
    @@ -0,0 +1,81 @@
    +/**
    + * Licensed to the Apache Software Foundation (ASF) under one
    + * or more contributor license agreements.  See the NOTICE file
    + * distributed with this work for additional information
    + * regarding copyright ownership.  The ASF licenses this file
    + * to you under the Apache License, Version 2.0 (the
    + * "License"); you may not use this file except in compliance
    + * with the License.  You may obtain a copy of the License at
    + *
    + *   http://www.apache.org/licenses/LICENSE-2.0
    + *
    + * Unless required by applicable law or agreed to in writing,
    + * software distributed under the License is distributed on an
    + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    + * KIND, either express or implied.  See the License for the
    + * specific language governing permissions and limitations
    + * under the License.
    + */
    +package com.datatorrent.demos.iteration;
    +
    +
    +import org.apache.hadoop.conf.Configuration;
    +import org.junit.Assert;
    +import org.junit.Test;
    +
    +import com.datatorrent.api.LocalMode;
    +
    +import java.io.BufferedReader;
    +import java.io.File;
    +import java.io.FileReader;
    +
    +
    +/**
    + *
    + */
    +public class ApplicationTest
    +{
    +  @Test
    +  public void testIterationApp() throws Exception
    +  {
    +    LocalMode lma = LocalMode.newInstance();
    +    Configuration conf = new Configuration(false);
    +    Application app = new Application();
    +    String outputFileName = "target/output.txt";
    +    new File(outputFileName).delete();
    +    app.setExtraOutputFileName(outputFileName);
    +    lma.prepareDAG(app, conf);
    +    LocalMode.Controller lc = lma.getController();
    +    lc.runAsync();
    +    while (true) {
    --- End diff --
    
    @tweise added timeout


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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:

    https://github.com/apache/incubator-apex-malhar/pull/177


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[GitHub] incubator-apex-malhar pull request: APEXCORE-60 added iteration de...

Posted by davidyan74 <gi...@git.apache.org>.
Github user davidyan74 closed the pull request at:

    https://github.com/apache/incubator-apex-malhar/pull/177


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