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Elasticsearch错误:无法解析,文档为空

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当我尝试索引一个简单的JSON文档时,我在Elasticsearch(0.90)API中收到此错误 .

这是代码:

TransportClient client = new TransportClient().addTransportAddress(new InetSocketTransportAddress("localhost", 9300));
String indexName = "searchwriter-" + FORMAT.format(System.currentTimeMillis());
client.prepareIndex(indexName, "trace", String.valueOf(id++)).setOpType(IndexRequest.OpType.INDEX).setSource(inputLine).execute().actionGet();

inputLine 在上面的代码 is not empty 中 . 它的 Value 在于

{“type”:“MasterCard1”,“name”:“Zaheen1”}

以下例外:

[2013-12-10 11:26:24,475][DEBUG][action.index             ] [Foxfire] [searchwriter-2013-12-10][0], node[Hamh7CPnQIqqp4pYA-DD9w], [P], s[STARTED]: Failed to execute [index {[searchwriter-2013-
12-10][trace][2], source[_na_]}]                                                                                                                                                                
org.elasticsearch.index.mapper.MapperParsingException: failed to parse, document is empty                                                                                                       
        at org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:530)                                                                                                         
        at org.elasticsearch.index.mapper.DocumentMapper.parse(DocumentMapper.java:452)                                                                                                         
        at org.elasticsearch.index.shard.service.InternalIndexShard.prepareIndex(InternalIndexShard.java:341)                                                                                   
        at org.elasticsearch.action.index.TransportIndexAction.shardOperationOnPrimary(TransportIndexAction.java:203)                                                                           
        at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction.performOnPrimary(TransportShardReplicationOperationAction.java:533)  
        at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction$1.run(TransportShardReplicationOperationAction.java:418)             
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)                                                                                                      
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)                                                                                                      
        at java.lang.Thread.run(Thread.java:724)

我用Google搜索,但我无法找到原因 . 有任何想法吗?

1 回答

  • 0

    这应该工作 . 所以,我猜_11327714_不包含你认为它包含的内容 . 尝试用硬编码版本替换 inputLine

    client.prepareIndex(indexName, "trace", String.valueOf(id++)).setOpType(IndexRequest.OpType.INDEX).setSource("{\"type\":\"MasterCard1\",\"name\":\"Zaheen1\"}").execute().actionGet();
    

    看看它是否解决了这个问题 .

    为了以防万一,您是否在客户端和服务器上使用相同版本的elasticsearch?

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