本文整理匯總了Java中org.elasticsearch.index.query.QueryBuilder.toString方法的典型用法代碼示例。如果您正苦於以下問題：Java QueryBuilder.toString方法的具體用法？Java QueryBuilder.toString怎麽用？Java QueryBuilder.toString使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.elasticsearch.index.query.QueryBuilder的用法示例。
在下文中一共展示了QueryBuilder.toString方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: explain
import org.elasticsearch.index.query.QueryBuilder; //導入方法依賴的package包/類
@Override
public String explain() {
String baseExplain = super.explain();
Where where = this.connectedWhere;
QueryBuilder explan = null;
try {
if(where!=null)
explan = QueryMaker.explan(where,false);
} catch (SqlParseException e) {
}
String conditions = explan == null ? "Could not parse conditions" : explan.toString();
String nestedExplain = "Nested Loops \n run first query , and for each result run second query with additional conditions :\n" +conditions +"\n"+ baseExplain;
return nestedExplain;
}
示例2: delByQuery
import org.elasticsearch.index.query.QueryBuilder; //導入方法依賴的package包/類
protected boolean delByQuery(QueryBuilder builder, Task task) {
BulkRequestBuilder bulkRequestBuilder = client.prepareBulk();
SearchRequestBuilder searchRequestBuilder = client.prepareSearch(indexName, typeName)
.setQuery(builder).setSize(100)
.setScroll(SCROLL_TIMEOUT);
SearchResponse response = searchRequestBuilder.get();
String query = builder.toString();
int num = bulkRequestBuilder.numberOfActions();
while(true) {
for(SearchHit hit:response.getHits()) {
bulkRequestBuilder.add(new DeleteRequest(indexName, typeName, hit.getId()));
if(task!=null)
task.increaseCount();
}
response = client.prepareSearchScroll(response.getScrollId())
.setScroll(SCROLL_TIMEOUT).get();
if(response.getHits().getHits().length == 0) {
if(task!=null)
task.setDescription("按照query：%s 加載數據，已經添加%s條， 準備執行刪除...", query, num);
LOG.debug("準備執行刪除， query:" + builder.toString());
break;
} else {
if(task!=null)
task.setDescription("按query:%s刪除數據， 已添加%s條", query, num);
LOG.debug("刪除數據已添加" + num + "條， query:" + query);
}
}
if(num <= 0) {
if(task!=null)
task.setDescription("執行刪除時未找到數據， query:", query);
LOG.debug("執行刪除時未找到數據，請檢查參數，query:" + query);
return false;
}
BulkResponse bulkResponse = bulkRequestBuilder.get();
if(bulkResponse.hasFailures()) {
if(task!=null)
task.setDescription("按query：%s刪除部分數據失敗，由於%s", query, bulkResponse.buildFailureMessage());
LOG.error("刪除部分數據失敗, query:" + query + ", 由於 " + bulkResponse.buildFailureMessage());
} else {
if(task!=null)
task.setDescription("刪除數據成功， query:%s, 耗時:%sms", query, bulkResponse.getTookInMillis());
LOG.error("刪除數據成功， query:" + query + ", 耗時:" + bulkResponse.getTookInMillis() + "ms");
}
return bulkResponse.hasFailures();
}