expected '<document start>', but found Scalar in 'reader', line 51, column 1: - "localhost" ^
启动storm时发生了问题，如下：
Exception in thread "main" Exception java.lang.ExceptionInInitializerError
at org.apache.storm.config$read_storm_config.invoke(config.clj:78)
at org.apache.storm.config$fn__972.invoke(config.clj:100)
at org.apache.storm.config__init.load(Unknown Source)
at org.apache.storm.config__init.<clinit>(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at clojure.lang.RT.classForName(RT.java:2154)
at clojure.lang.RT.classForName(RT.java:2163)
at clojure.lang.RT.loadClassForName(RT.java:2182)
at clojure.lang.RT.load(RT.java:436)
at clojure.lang.RT.load(RT.java:412)
at clojure.core$load$fn__5448.invoke(core.clj:5866)
at clojure.core$load.doInvoke(core.clj:5865)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.core$load_one.invoke(core.clj:5671)
at clojure.core$load_lib$fn__5397.invoke(core.clj:5711)
at clojure.core$load_lib.doInvoke(core.clj:5710)
at clojure.lang.RestFn.applyTo(RestFn.java:142)
at clojure.core$apply.invoke(core.clj:632)
in thread "main" java.lang.ExceptionInInitializerErrorat clojure.core$load_libs.doInvoke(core.clj:5753)
at clojure.lang.RestFn.applyTo(RestFn.java:137)
at clojure.core$apply.invoke(core.clj:634)
at clojure.core$use.doInvoke(core.clj:5843)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at org.apache.storm.command.config_value$loading__5340__auto____11328.invoke(config_value.clj:16)
at org.apache.storm.command.config_value__init.load(Unknown Source)
at org.apache.storm.command.config_value__init.<clinit>(Unknown Source)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at clojure.lang.RT.classForName(RT.java:2154)
at clojure.lang.RT.classForName(RT.java:2163)
at clojure.lang.RT.loadClassForName(RT.java:2182)
at clojure.lang.RT.load(RT.java:436)
at clojure.lang.RT.load(RT.java:412)
at clojure.core$load$fn__5448.invoke(core.clj:5866)
at clojure.core$load.doInvoke(core.clj:5865)
at clojure.lang.RestFn.invoke(RestFn.java:408)
at clojure.lang.Var.invoke(Var.java:379)
at org.apache.storm.command.config_value.<clinit>(Unknown Source)
Caused by: expected '<document start>', but found Scalar
in 'reader', line 51, column 1:
- "localhost"
^
storm.yaml文件中
在 “-” 和 “:”之后一定要留下空格。
storm.zookeeper.servers:空格
-空格"localhost"
storm.zookeeper.port:空格2181
nimbus.host:空格"localhost"
supervisor.slots.ports:空格
-空格6700
-空格6701
-空格6702
-空格6703
storm.local.dir:空格"/home/injavawetrust/program/storm/workdir"