No, I don't restart all nodes. But when install river plugin, do i need restart nodes? How dose the elastic search server load the river plugin?
在 2014年9月27日星期六UTC+8上午12时53分44秒，David Pilato写道： > > Did you restart your nodes? > > > -- > *David Pilato* | Technical Advocate | *elasticsearch.com > <http://elasticsearch.com>* > [email protected] <javascript:> > @dadoonet <https://twitter.com/dadoonet> | @elasticsearchfr > <https://twitter.com/elasticsearchfr> | @scrutmydocs > <http://twitter.com/scrutmydocs> > <https://twitter.com/scrutmydocs> > > > > Le 26 septembre 2014 à 09:43:10, kexu xu ([email protected] <javascript:>) > a écrit: > > Hi,all > > when load data to elastic search using river, I always get the error: > ClassNotFoundException. > > The fellow is the error description: > The elastic search has 3 nodes,their ip is 192.168.71.234,192.168.71.235 > and 192.168.71.236 > First, Install the river plugin, the 3 node return right, and the > ${elasticsearch.home}/plugins directory has the plugin. > Second, execute the curl command: > curl -XPUT '192.168.71.236:9201/_river/myhadoop/_meta' -d '{ > "type":"hadoop", > "hadoop":{ > "path":"/user/test/appinfo/2014-09-15", > }, > "index":{ > "index":"dmp2", > "type":"tag", > "sha":true > } > }' > Finally, i get the river status,but get error: > { > "_index" : "_river", > "_type" : "myhadoop", > "_id" : "_status", > "_version" : 1, > "found" : true, > "_source":{"error":"NoClassSettingsException[Failed to load class with > value [hadoop]]; nested: ClassNotFoundException[hadoop]; > ","node":{"id":"ECzwbXLPTnqP5Ch4IQTAVg","name":"node71-235-open","transport_address":"inet[localhost/ > 192.168.71.235:9600]"}} > } > > what is the problem here? > > > > -- > You received this message because you are subscribed to the Google Groups > "elasticsearch" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > To view this discussion on the web visit > https://groups.google.com/d/msgid/elasticsearch/c471df95-4602-4514-bcd5-97dfbc9cb0ad%40googlegroups.com > > <https://groups.google.com/d/msgid/elasticsearch/c471df95-4602-4514-bcd5-97dfbc9cb0ad%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > > -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/elasticsearch/7d333649-3f84-4559-9571-9a806276400f%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
