[GitHub] [incubator-heron] Vxider commented on issue #3247: Failed to submit topology to standalone cluster

[GitBox <gi...@apache.org>]

Vxider commented on issue #3247: Failed to submit topology to standalone cluster
URL: https://github.com/apache/incubator-heron/issues/3247#issuecomment-487061188
 
 
   Although the log shows that `Done starting Heron API Server`, but I found that the 9000 port is not occupied, and I cannot access `http://url:9000` in my browser.
   
   Here is the exception when I type `heron-apiserver --base-template standalone --cluster test`.
   
   ```
   Exception in thread "main" while parsing a block mapping
    in 'reader', line 2, column 1:
       heron.class.state.manager: com.t ...
       ^
   expected <block end>, but found FlowEntry
    in 'reader', line 5, column 53:
        ... ction.string:  "20.0.1.124:2181","20.0.1.125:2181","20.0.1.126:2 ...
                                            ^
   
   	at org.yaml.snakeyaml.parser.ParserImpl$ParseBlockMappingKey.produce(ParserImpl.java:570)
   	at org.yaml.snakeyaml.parser.ParserImpl.peekEvent(ParserImpl.java:158)
   	at org.yaml.snakeyaml.parser.ParserImpl.checkEvent(ParserImpl.java:143)
   	at org.yaml.snakeyaml.composer.Composer.composeMappingNode(Composer.java:224)
   	at org.yaml.snakeyaml.composer.Composer.composeNode(Composer.java:155)
   	at org.yaml.snakeyaml.composer.Composer.composeDocument(Composer.java:122)
   	at org.yaml.snakeyaml.composer.Composer.getSingleNode(Composer.java:105)
   	at org.yaml.snakeyaml.constructor.BaseConstructor.getSingleData(BaseConstructor.java:120)
   	at org.yaml.snakeyaml.Yaml.loadFromReader(Yaml.java:450)
   	at org.yaml.snakeyaml.Yaml.load(Yaml.java:381)
   	at com.twitter.heron.common.config.ConfigReader.loadFile(ConfigReader.java:78)
   	at com.twitter.heron.spi.common.ConfigLoader.loadConfig(ConfigLoader.java:37)
   	at com.twitter.heron.spi.common.ConfigLoader.loadConfig(ConfigLoader.java:63)
   	at com.twitter.heron.apiserver.utils.ConfigUtils.getBaseConfiguration(ConfigUtils.java:65)
   	at com.twitter.heron.apiserver.Runtime.main(Runtime.java:263)
   ```
   
   my `inventory.yaml` file is looks like this:
   
   ```
   cluster:
   - 20.0.1.124
   - 20.0.1.125
   - 20.0.1.126
   - 20.0.1.127
   zookeepers:
   - 20.0.1.124
   - 20.0.1.125
   - 20.0.1.126
   - 20.0.1.127
   ```

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