CODEWITHSUNDEEP
ubuntuyamlapache-zookeeperapache-storm
Suzy Tros
Suzy Tros

Reputation: 373

apache storm yaml blockmappingstart message

I am trying to set up a storm cluster and I followed a tutorial on youtube . Everything was going ok but now that I am trying to run storm nimbus on terminal I have the following message:

....
Caused by: expected '', but found BlockMappingStart in 'reader', line 23, column 2: storm.zookeeper.port: 2181 ^
....

the storm.yaml file is the following:

########### These MUST be filled in for a storm configuration
# storm.zookeeper.servers:
  - "x.x.x.5"
#     - "server1"

storm.zookeeper.port: 2181

nimbus.host: x.x.x.5

nimbus.thrift.port: 6627

ui.port: 8772

storm.local.dir: "/usr/local/apacche-storm-0.10.0/data"

java.library.path: "/usr/lib/jvm/java-7-openjdk-amd64/"

supervisor.slots.ports:

    - 6700
    - 6701
    - 6702
    - 6703

any thoughts?

Upvotes: 1

Views: 165

Answers (1)

Jordan Running
Jordan Running

Reputation: 106037

The problem is right at the beginning:

########### These MUST be filled in for a storm configuration
# storm.zookeeper.servers:
  - "x.x.x.5"
#     - "server1"

storm.zookeeper.port: 2181

Disregarding the commented lines, you have a sequence that's indented two spaces (- "x.x.x.5") followed by a mapping that's not indented at all (storm.zookeeper.port: 2181). That's not valid. If you uncomment the second line, you also need to uncomment the second line (storm.zookeeper.servers:):

########### These MUST be filled in for a storm configuration
storm.zookeeper.servers:
  - "x.x.x.5"
  - "server1"

storm.zookeeper.port: 2181

Upvotes: 1

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