我索引的json字段之一是格式为“2000-01-01”的字符串。
索引正常,但查询操作失败,搜索\阶段\执行\异常,原因=所有碎片失败。
索引:
IndexRequest request = new IndexRequest("testIndex");
request.source(jsonObject, XContentType.JSON);
request.type("text");
try (RestHighLevelClient client = RestClients.create(ClientConfiguration.builder().connectedTo(esHostPort).build()).rest()) {
client.index(request, RequestOptions.DEFAULT);
}
查询:
SearchSourceBuilder builder = new SearchSourceBuilder().postFilter(QueryBuilders.multiMatchQuery(queryString, searchFields));
ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JavaTimeModule());
mapper.`enter code here`disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
try (RestHighLevelClient client = RestClients.create(ClientConfiguration.builder().connectedTo(esHostPort).build()).rest()) {
SearchHit[] searchHits = client.search(new SearchRequest().searchType(SearchType.DFS_QUERY_THEN_FETCH).source(builder), RequestOptions.DEFAULT).getHits().getHits();
resp = Arrays.stream(searchHits).map(hit -> {
try {
return mapper.readValue(hit.getSourceAsString(), QueryResponse.class);
} catch (IOException e) {
throw new RuntimeException(e);
}
}).collect(Collectors.toList());
}
当我省略日期字段时,一切都很顺利,所以它看起来与日期检测有关,我不知道如何在resthighlevelclient中禁用它。
谢谢,欧内斯特
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