使用ElasticsearchSource在Elastic中过滤结果

Question

这里我使用这段代码从时间戳为>= 1656055230028的索引中读取数据:

Source<ReadResult<Map<String, Object>>, NotUsed> source =
ElasticsearchSource.create(
constructElasticsearchParams("data", "_doc", ApiVersion.V7),
" "range": {" +
"      "timestamp": {" +
"        "gte": 1656055230028" +
"          , "boost": 2.0" +
"      }" +
"    }",sourceSettings);

返回0结果，但是在Elastic开发工具上使用查询:

GET /data/_search
{
"query": {
"range": {
"timestamp": {
"gte": 1656055230028,
"boost": 2.0
}
}
}
}

返回数据。

上面Java代码中使用的请求格式是否正确?

Answer 1

查询正常运行:

"{ "bool": {  "must" : [{"range" : {"+
""timestamp" : { "+
""gte" : 1656055230028
+" }} }]}} "