我按照链接http://elasticsearch-users.115913.n3.nabble.com/ElasticSearch-and-Mongo-DB-td4033358.html使用 mongodb river 集成了 elasticsearch 和 mongodb。每个组件的版本是:
- ubuntu 12.04 64位
- ES 0.90.0
- MongoDB 2.4.3
- 河流 1.6.5
Mongodb 在一台服务器上独立运行,但根据此链接http://loosexaml.wordpress.com/2012/09/03/how-to-get-a-mongodb-oplog-without-a-full-replica-set/,打开oplog为replSet,在/etc/mongodb.conf中配置oplogSize,db.oplog.rs.find()也显示了一些操作记录。添加的索引:
curl -XPUT localhost:9200/_river/appdata/_meta -d'
{
"type": "mongodb",
"mongodb" : {
"db": "test_appdata",
"collection": "app_collection"
},
"index": {
"name": "test_appdata",
"type": "app"
}
}'
但是当弹性搜索启动时,日志显示一些异常如下:
[2013-05-07 23:20:40,400][INFO ][river.mongodb ] [Ransak the Reject] [mongodb][app] starting mongodb stream. options: secondaryreadpreference [false], throttlesize [500], gridfs [false], filter [], db [test_appdata], script [null], indexing to [test_appdata]/[app]
Exception in thread "elasticsearch[Sundragon][mongodb_river_slurper][T#1]" java.lang.NoSuchMethodError: org.elasticsearch.action.get.GetResponse.exists()Z
at org.elasticsearch.river.mongodb.MongoDBRiver.getLastTimestamp(MongoDBRiver.java:1088)
at org.elasticsearch.river.mongodb.MongoDBRiver.access$2200(MongoDBRiver.java:93)
at org.elasticsearch.river.mongodb.MongoDBRiver$Slurper.getIndexFilter(MongoDBRiver.java:967)
at org.elasticsearch.river.mongodb.MongoDBRiver$Slurper.oplogCursor(MongoDBRiver.java:1021)
at org.elasticsearch.river.mongodb.MongoDBRiver$Slurper.run(MongoDBRiver.java:858)
at java.lang.Thread.run(Thread.java:679)
我是elasticsearch和mongodb的新手,是mongodb的副本设置导致错误吗?任何建议表示赞赏。