> On July 12, 2016, 12:15 a.m., Fred Ji wrote: > > samza-core/src/main/java/org/apache/samza/configbuilder/ConfigBuilder.java, > > line 92 > > <https://reviews.apache.org/r/48356/diff/7/?file=1441779#file1441779line92> > > > > Maybe if(!StringUtils.isBlank())? Since we would like to have a valid > > name. > > Navina Ramesh wrote: > Is StringUtils part of java.lang? Or are you referring to some other > library? > > Fred Ji wrote: > It is org.apache.commons.lang.StringUtils > > Navina Ramesh wrote: > Fred, We already have guava commons added. I don't want to overload the > core package. For now, it is understood that a config value cannot be empty > or whitespace. Let's leave the checks as it is for now. > > Fred Ji wrote: > I see. If we use guava commons lib, there is a better similar static > function: > Strings.isNullOrEmpty(@Nullable String string)
Awesome. I looked for a while and didn't find this. I will use the guava version of the function. Thanks for the tip! :) - Navina ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/48356/#review141799 ----------------------------------------------------------- On July 12, 2016, 10:02 p.m., Navina Ramesh wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/48356/ > ----------------------------------------------------------- > > (Updated July 12, 2016, 10:02 p.m.) > > > Review request for samza, Chris Pettitt and Yi Pan (Data Infrastructure). > > > Repository: samza > > > Description > ------- > > Added ConfigBuilder and support classes > > Added JobCoordinator interfaces > > > Adding StreamProcessor, StandaloneJobCoordinator and updating SamzaContainer > interface > > > Added TestStreamProcessor and some unit tests for ConfigBuilders > > > Changing who defined processorId > > > Fixed checkstyle errors > > > Replaced SamzaException with ConfigException > > > Removing localityManager instantiation from Samza Container > > > Diffs > ----- > > build.gradle ba4a9d14fe24e1ff170873920cd5eeef656955af > checkstyle/import-control.xml 325c38131047836dc8aedaea4187598ef3ba7666 > samza-core/src/main/java/org/apache/samza/config/TaskConfigJava.java > 021d42a70179f5d14f51ac87cb09dcc97218095e > > samza-core/src/main/java/org/apache/samza/configbuilder/CheckpointConfig.java > PRE-CREATION > samza-core/src/main/java/org/apache/samza/configbuilder/ConfigBuilder.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/configbuilder/GenericConfigBuilder.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/configbuilder/KafkaCheckpointConfig.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/configbuilder/KafkaSystemConfig.java > PRE-CREATION > samza-core/src/main/java/org/apache/samza/configbuilder/SerdeConfig.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/configbuilder/StandaloneConfigBuilder.java > PRE-CREATION > samza-core/src/main/java/org/apache/samza/configbuilder/SystemConfig.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/container/grouper/stream/AllSspToSingleTaskGrouper.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/container/grouper/stream/AllSspToSingleTaskGrouperFactory.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/container/grouper/task/SingleContainerGrouper.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/container/grouper/task/SingleContainerGrouperFactory.java > PRE-CREATION > samza-core/src/main/java/org/apache/samza/coordinator/JobCoordinator.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/coordinator/JobCoordinatorFactory.java > PRE-CREATION > samza-core/src/main/java/org/apache/samza/processor/StreamProcessor.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/standalone/StandaloneJobCoordinator.java > PRE-CREATION > > samza-core/src/main/java/org/apache/samza/standalone/StandaloneJobCoordinatorFactory.java > PRE-CREATION > samza-core/src/main/scala/org/apache/samza/config/JobConfig.scala > 49b08f6b68dbb44757dcc8ce8d60c365a9d22981 > samza-core/src/main/scala/org/apache/samza/config/TaskConfig.scala > 08a4debb06f9925ae741049abb2ee0df97b2243b > samza-core/src/main/scala/org/apache/samza/container/RunLoop.scala > cf05c15c836ddfa54ba8fe27abc18ed88ac5fc11 > samza-core/src/main/scala/org/apache/samza/container/SamzaContainer.scala > 18c09224bbae959342daf9b2b7a7d971cc224f48 > samza-core/src/main/scala/org/apache/samza/coordinator/JobCoordinator.scala > d3bd9b7c11afd44ccfb681b660fefffafd216c29 > samza-core/src/main/scala/org/apache/samza/job/local/ThreadJobFactory.scala > 56881d46be9f859999adabbbda20433b208e012e > > samza-core/src/test/java/org/apache/samza/configbuilder/TestStandaloneConfigBuilder.java > PRE-CREATION > samza-test/src/test/java/org/apache/samza/processor/MyStreamTask.java > PRE-CREATION > > samza-test/src/test/java/org/apache/samza/processor/TestStreamProcessor.java > PRE-CREATION > samza-yarn/src/main/java/org/apache/samza/config/YarnConfig.java > 8f2dc4853a2b5dd712f25a2d2d16402bcba89d7a > samza-yarn/src/main/java/org/apache/samza/job/yarn/SamzaTaskManager.java > bc95f31c0dcaaa68d483a6f152b61aba6c543fff > > Diff: https://reviews.apache.org/r/48356/diff/ > > > Testing > ------- > > ./gradlew clean build > > Local integration test: > ./bin/grid start zookeeper > ./bin/grid start kafka > Then, run TestStreamProcessor.java > > > Thanks, > > Navina Ramesh > >
