andrewpalumbo commented on a change in pull request #394:
URL: https://github.com/apache/mahout/pull/394#discussion_r414078402



##########
File path: 
community/community-engines/flink-batch/src/test/resources/conf/flink-conf.yaml
##########
@@ -0,0 +1,67 @@
+################################################################################

Review comment:
       this seems to be getting erased during cross compilation, and never 
reproduced...
   
   Could the `clean` goal be deleting the `./conf/flink.conf.yaml` file? 
   
   Sorry I have to run,  
   
   I would suggest not wasting much time on Fink atm maybe discuss with @akm 
and @rawkintrevo.  The `Flink` and `H20` engines are not likely long for the 
earth.
   
   Thanks very much again.  I'll return, and also answer your email.  
   
   ```
   [INFO] 
------------------------------------------------------------------------
   [INFO] Building - Mahout Community Supported Engines 14.1-SNAPSHOT
   [INFO] 
------------------------------------------------------------------------
   [INFO]
   [INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ 
mahout-community-engines ---
   [INFO]
   [INFO] --- apache-rat-plugin:0.13:check (default) @ mahout-community-engines 
---
   [INFO] Added 2 additional default licenses.
   [INFO] Enabled default license matchers.
   [INFO] Will parse SCM ignores for exclusions...
   [INFO] Finished adding exclusions from SCM ignore files.
   [INFO] 64 implicit excludes (use -debug for more details).
   [INFO] 20 explicit excludes (use -debug for more details).
   [INFO] 1 resources included (use -debug for more details)
   [INFO] Rat check: Summary over all files. Unapproved: 0, unknown: 0, 
generated: 0, approved: 1 licenses.
   [INFO]
   [INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-maven-version) @ 
mahout-community-engines ---
   [INFO]
   [INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-versions) @ 
mahout-community-engines ---
   [INFO]
   [INFO] --- maven-remote-resources-plugin:1.7.0:process 
(process-resource-bundles) @ mahout-community-engines ---
   [INFO] Preparing remote bundle org.apache:apache-jar-resource-bundle:1.4
   [INFO] Copying 3 resources from 1 bundle.
   [INFO]
   [INFO] --- maven-site-plugin:3.7.1:attach-descriptor (attach-descriptor) @ 
mahout-community-engines ---
   [INFO] No site descriptor found: nothing to attach.
   [INFO]
   [INFO] --- apache-rat-plugin:0.13:check (default) @ mahout-community-engines 
---
   [INFO] Added 2 additional default licenses.
   [INFO] Enabled default license matchers.
   [INFO] Will parse SCM ignores for exclusions...
   [INFO] Finished adding exclusions from SCM ignore files.
   [INFO] 64 implicit excludes (use -debug for more details).
   [INFO] 20 explicit excludes (use -debug for more details).
   [INFO] 1 resources included (use -debug for more details)
   [INFO] Rat check: Summary over all files. Unapproved: 0, unknown: 0, 
generated: 0, approved: 1 licenses.
   [INFO]
   [INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-maven-version) @ 
mahout-community-engines ---
   [INFO]
   [INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-versions) @ 
mahout-community-engines ---
   [INFO]
   [INFO] --- maven-remote-resources-plugin:1.7.0:process 
(process-resource-bundles) @ mahout-community-engines ---
   [INFO] Preparing remote bundle org.apache:apache-jar-resource-bundle:1.4
   [INFO] Copying 3 resources from 1 bundle.
   [INFO]
   [INFO] --- maven-site-plugin:3.7.1:attach-descriptor (attach-descriptor) @ 
mahout-community-engines ---
   [INFO] No site descriptor found: nothing to attach.
   [INFO]
   [INFO] --- maven-install-plugin:2.5.2:install (default-install) @ 
mahout-community-engines ---
   [INFO] Installing 
/Users/colleenpalumbo/sandbox/mahout/community/community-engines/pom.xml to 
/Users/colleenpalumbo/.m2/repository/org/apache/mahout/mahout-community-engines/14.1-SNAPSHOT/mahout-community-engines-14.1-SNAPSHOT.pom
   [INFO]
   [INFO] 
------------------------------------------------------------------------
   [INFO] Building -- Mahout Flink Engine (Community) 14.1-SNAPSHOT
   [INFO] 
------------------------------------------------------------------------
   Downloading: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-runtime_2.11/1.10.0/flink-runtime_2.11-1.10.0.pom
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-runtime_2.11/1.10.0/flink-runtime_2.11-1.10.0.pom
 (21 KB at 129.7 KB/sec)
   Downloading: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-parent/1.10.0/flink-parent-1.10.0.pom
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-parent/1.10.0/flink-parent-1.10.0.pom
 (63 KB at 543.0 KB/sec)
   Downloading: 
https://repo.maven.apache.org/maven2/org/apache/apache/20/apache-20.pom
   {...}
   Downloading: 
https://repo.maven.apache.org/maven2/io/netty/netty/3.7.0.Final/netty-3.7.0.Final.jar
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-test-utils_2.11/1.10.0/flink-test-utils_2.11-1.10.0.jar
 (1415 KB at 154.4 KB/sec)
   Downloading: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-tests_2.11/1.8.3/flink-tests_2.11-1.8.3.jar
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/zookeeper/zookeeper/3.4.8/zookeeper-3.4.8.jar
 (786 KB at 84.3 KB/sec)
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-tests_2.11/1.8.3/flink-tests_2.11-1.8.3.jar
 (10 KB at 1.0 KB/sec)
   Downloaded: 
https://repo.maven.apache.org/maven2/io/netty/netty/3.7.0.Final/netty-3.7.0.Final.jar
 (1181 KB at 118.6 KB/sec)
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/curator/curator-test/2.12.0/curator-test-2.12.0.jar
 (2368 KB at 232.6 KB/sec)
   Downloaded: 
https://repo.maven.apache.org/maven2/org/apache/flink/flink-runtime_2.11/1.10.0/flink-runtime_2.11-1.10.0-tests.jar
 (3691 KB at 352.7 KB/sec)
   [INFO]
   [INFO] --- maven-clean-plugin:3.1.0:clean (default-clean) @ 
mahout-flink-batch ---
   [INFO]
   [INFO] --- apache-rat-plugin:0.13:check (default) @ mahout-flink-batch ---
   [INFO] Added 2 additional default licenses.
   [INFO] Enabled default license matchers.
   [INFO] Will parse SCM ignores for exclusions...
   [INFO] Finished adding exclusions from SCM ignore files.
   [INFO] 62 implicit excludes (use -debug for more details).
   [INFO] 20 explicit excludes (use -debug for more details).
   [INFO] 40 resources included (use -debug for more details)
   [INFO] Rat check: Summary over all files. Unapproved: 0, unknown: 0, 
generated: 0, approved: 40 licenses.
   [INFO]
   [INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-maven-version) @ 
mahout-flink-batch ---
   [INFO]
   [INFO] --- maven-enforcer-plugin:3.0.0-M3:enforce (enforce-versions) @ 
mahout-flink-batch ---
   [INFO]
   [INFO] --- maven-remote-resources-plugin:1.7.0:process 
(process-resource-bundles) @ mahout-flink-batch ---
   [INFO] Preparing remote bundle org.apache:apache-jar-resource-bundle:1.4
   [INFO] Copying 3 resources from 1 bundle.
   [INFO]
   [INFO] --- maven-resources-plugin:3.1.0:resources (default-resources) @ 
mahout-flink-batch ---
   [INFO] Using 'UTF-8' encoding to copy filtered resources.
   [INFO] Copying 1 resource
   [INFO] Copying 3 resources
   [INFO]
   [INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ 
mahout-flink-batch ---
   [INFO] No sources to compile
   [INFO]
   [INFO] --- scala-maven-plugin:4.3.1:compile (scala-compile) @ 
mahout-flink-batch ---
   [INFO] Using incremental compilation using Mixed compile order
   [INFO] Compiler bridge file: 
/Users/colleenpalumbo/.sbt/1.0/zinc/org.scala-sbt/org.scala-sbt-compiler-bridge_2.11-1.3.2-bin_2.11.12__52.0-1.3.2_20200115T025827.jar
   [INFO] Compiling 23 Scala sources to 
/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/classes
 ...
   [WARNING] [Warn] : there were two deprecation warnings; re-run with 
-deprecation for details
   [WARNING] [Warn] : there were 12 feature warnings; re-run with -feature for 
details
   [WARNING] two warnings found
   [INFO] Done compiling.
   [INFO] compile in 14.3 s
   [INFO]
   [INFO] --- maven-resources-plugin:3.1.0:testResources 
(default-testResources) @ mahout-flink-batch ---
   [INFO] Using 'UTF-8' encoding to copy filtered resources.
   [INFO] Copying 1 resource
   [INFO] Copying 3 resources
   [INFO]
   [INFO] --- maven-compiler-plugin:3.8.1:testCompile (default-testCompile) @ 
mahout-flink-batch ---
   [INFO] No sources to compile
   [INFO]
   [INFO] --- scala-maven-plugin:4.3.1:testCompile (scala-test-compile) @ 
mahout-flink-batch ---
   [INFO] Using incremental compilation using Mixed compile order
   [INFO] Compiler bridge file: 
/Users/colleenpalumbo/.sbt/1.0/zinc/org.scala-sbt/org.scala-sbt-compiler-bridge_2.11-1.3.2-bin_2.11.12__52.0-1.3.2_20200115T025827.jar
   [INFO] Compiling 16 Scala sources to 
/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/test-classes
 ...
   [WARNING] [Warn] : there were 15 deprecation warnings; re-run with 
-deprecation for details
   [WARNING] [Warn] : there was one feature warning; re-run with -feature for 
details
   [WARNING] two warnings found
   [INFO] Done compiling.
   [INFO] compile in 10.0 s
   [INFO]
   [INFO] --- maven-surefire-plugin:3.0.0-M4:test (default-test) @ 
mahout-flink-batch ---
   [INFO] Tests are skipped.
   [INFO]
   [INFO] --- scalatest-maven-plugin:2.0.0:test (scala-test) @ 
mahout-flink-batch ---
   [INFO] Forking ScalaTest via: /bin/sh -c cd 
'/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch' 
&& 'java' 
'-Djava.home=/Library/Java/JavaVirtualMachines/jdk1.8.0_201.jdk/Contents/Home/jre'
 '-Djdk.lang.Process.launchMechanism=FORK' 
'-Dmahout.home=/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/test-classes'
 
'-Dbasedir=/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch'
 '-Xmx4g' 'org.scalatest.tools.Runner' '-R' 
'/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/classes
 
/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/test-classes'
 '-o' '-fWDF' 
'/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/surefire-reports/TestSuite.txt'
 '-u' 
'/Users/colleenpalumbo/sandbox/mahout/community/community-engines/flink-batch/target/surefire-reports/.'
   Discovery starting.
   SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
   SLF4J: Defaulting to no-operation (NOP) logger implementation
   SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further 
details.
   Discovery completed in 418 milliseconds.
   Run starting. Expected test count is: 114
   DrmLikeOpsSuite:
   org.apache.mahout.flinkbindings.DrmLikeOpsSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.DrmLikeOpsSuite.initContext(DrmLikeOpsSuite.scala:30)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.DrmLikeOpsSuite.beforeAll(DrmLikeOpsSuite.scala:30)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   LATestSuite:
   org.apache.mahout.flinkbindings.blas.LATestSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.blas.LATestSuite.initContext(LATestSuite.scala:31)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.blas.LATestSuite.beforeAll(LATestSuite.scala:31)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   UseCasesSuite:
   org.apache.mahout.flinkbindings.UseCasesSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.UseCasesSuite.initContext(UseCasesSuite.scala:32)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.UseCasesSuite.beforeAll(UseCasesSuite.scala:32)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   FlinkDistributedDecompositionsSuite:
   org.apache.mahout.flinkbindings.standard.FlinkDistributedDecompositionsSuite 
*** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.FlinkDistributedDecompositionsSuite.initContext(FlinkDistributedDecompositionsSuite.scala:38)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.FlinkDistributedDecompositionsSuite.beforeAll(FlinkDistributedDecompositionsSuite.scala:38)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   ClusteringSuite:
   org.apache.mahout.flinkbindings.standard.ClusteringSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.ClusteringSuite.initContext(ClusteringSuite.scala:24)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.ClusteringSuite.beforeAll(ClusteringSuite.scala:24)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   PreprocessorSuite:
   org.apache.mahout.flinkbindings.standard.PreprocessorSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.PreprocessorSuite.initContext(PreprocessorSuite.scala:25)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.PreprocessorSuite.beforeAll(PreprocessorSuite.scala:25)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   RLikeOpsSuite:
   org.apache.mahout.flinkbindings.RLikeOpsSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.RLikeOpsSuite.initContext(RLikeOpsSuite.scala:30)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.RLikeOpsSuite.beforeAll(RLikeOpsSuite.scala:30)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   FlinkByteBCastSuite:
   - BCast vector
   - BCast matrix
   RegressionTestsSuite:
   org.apache.mahout.flinkbindings.standard.RegressionTestsSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.RegressionTestsSuite.initContext(RegressionTestsSuite.scala:24)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.RegressionTestsSuite.beforeAll(RegressionTestsSuite.scala:24)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   RegressionSuite:
   org.apache.mahout.flinkbindings.standard.RegressionSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.RegressionSuite.initContext(RegressionSuite.scala:25)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.RegressionSuite.beforeAll(RegressionSuite.scala:25)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   NaiveBayesTestSuite:
   org.apache.mahout.flinkbindings.standard.NaiveBayesTestSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.NaiveBayesTestSuite.initContext(NaiveBayesTestSuite.scala:26)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.NaiveBayesTestSuite.beforeAll(NaiveBayesTestSuite.scala:26)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   DrmLikeSuite:
   org.apache.mahout.flinkbindings.standard.DrmLikeSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.DrmLikeSuite.initContext(DrmLikeSuite.scala:25)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.DrmLikeSuite.beforeAll(DrmLikeSuite.scala:25)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   RLikeDrmOpsSuite:
   org.apache.mahout.flinkbindings.standard.RLikeDrmOpsSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.RLikeDrmOpsSuite.initContext(RLikeDrmOpsSuite.scala:25)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.RLikeDrmOpsSuite.beforeAll(RLikeDrmOpsSuite.scala:25)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   DrmLikeOpsSuite:
   org.apache.mahout.flinkbindings.standard.DrmLikeOpsSuite *** ABORTED ***
     org.apache.flink.configuration.IllegalConfigurationException: The Flink 
config file '/Users/colleenpalumbo/sandbox/mahout/conf/flink-conf.yaml' 
(/Users/colleenpalumbo/sandbox/mahout/conf) does not exist.
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:124)
     at 
org.apache.flink.configuration.GlobalConfiguration.loadConfiguration(GlobalConfiguration.java:94)
     at 
org.apache.mahout.flinkbindings.FlinkDistributedContext.<init>(FlinkDistributedContext.scala:30)
     at org.apache.mahout.flinkbindings.package$.wrapContext(package.scala:52)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.initContext(DistributedFlinkSuite.scala:48)
     at 
org.apache.mahout.flinkbindings.standard.DrmLikeOpsSuite.initContext(DrmLikeOpsSuite.scala:25)
     at 
org.apache.mahout.flinkbindings.DistributedFlinkSuite$class.beforeAll(DistributedFlinkSuite.scala:68)
     at 
org.apache.mahout.flinkbindings.standard.DrmLikeOpsSuite.beforeAll(DrmLikeOpsSuite.scala:25)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.liftedTree1$1(BeforeAndAfterAllConfigMap.scala:247)
     at 
org.scalatest.BeforeAndAfterAllConfigMap$class.run(BeforeAndAfterAllConfigMap.scala:245)
     ...
   Run completed in 4 seconds, 340 milliseconds.
   Total number of tests run: 2
   Suites: completed 2, aborted 13
   Tests: succeeded 2, failed 0, canceled 0, ignored 0, pending 0
   *** 13 SUITES ABORTED ***
   [INFO] 
------------------------------------------------------------------------
   [INFO] Reactor Summary:
   [INFO]
   [INFO] Apache Mahout ...................................... SUCCESS [ 25.692 
s]
   [INFO] Mahout Core ........................................ SUCCESS [07:16 
min]
   [INFO] Mahout Engine ...................................... SUCCESS [  0.103 
s]
   [INFO] - Mahout HDFS Support .............................. SUCCESS [ 20.551 
s]
   [INFO] - Mahout Spark Engine .............................. SUCCESS [02:44 
min]
   [INFO] Mahout Community ................................... SUCCESS [  0.175 
s]
   [INFO] - Mahout Community Supported Engines ............... SUCCESS [  0.065 
s]
   [INFO] -- Mahout Flink Engine (Community) ................. FAILURE [ 46.078 
s]
   [INFO] -- Mahout H2O Engine (Community) ................... SKIPPED
   [INFO] - Mahout Classic (Map-Reduce Based Machine Learning) SKIPPED
   [INFO] -- Mahout Classic: Algorithms and Code ............. SKIPPED
   [INFO] -- Mahout Classic Integration ...................... SKIPPED
   [INFO] -- Mahout Classic: Examples ........................ SKIPPED
   [INFO] - Mahout Spark CLI Drivers ......................... SKIPPED
   [INFO] Mahout Release Package ............................. SKIPPED
   [INFO] Mahout Examples .................................... SKIPPED
   [INFO] 
------------------------------------------------------------------------
   [INFO] BUILD FAILURE
   [INFO] 
------------------------------------------------------------------------
   [INFO] Total time: 11:34 min
   [INFO] Finished at: 2020-04-23T11:49:10-07:00
   [INFO] Final Memory: 93M/1054M
   [INFO] 
------------------------------------------------------------------------
   [ERROR] Failed to execute goal 
org.scalatest:scalatest-maven-plugin:2.0.0:test (scala-test) on project 
mahout-flink-batch: There are test failures -> [Help 1]
   [ERROR]
   [ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
   [ERROR] Re-run Maven using the -X switch to enable full debug logging.
   [ERROR]
   [ERROR] For more information about the errors and possible solutions, please 
read the following articles:
   [ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
   [ERROR]
   [ERROR] After correcting the problems, you can resume the build with the 
command
   [ERROR]   mvn <goals> -rf :mahout-flink-batch
   ```




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