@Scheduled(fixedRate = 3600000) // 每小时执行一次 public void syncDataToES() { List<User> users = userRepository.findByUpdateTimeGreaterThan(lastSyncTime); List<UserDocument> documents = users.stream() .map(this::con
Documents count on node:分析节点 Index 文档数,看索引是否过大; Documents indexed rate:分析 Index 索引速率; Documents deleted rate:分析 Index 文档删除速率; Documents merged rate:分析索引文档 merge 速率; Documents merged bytes:分析 Index merge 内存大小。 延时 Query time:分析 Index 查询耗时; Indexing...
可配置的参数:"indices.store.throttle.max_bytes_per_sec" : "200mb" (根据磁盘性能调整) 合并线程数默认是:Math.max(1, Math.min(4, Runtime.getRuntime().availableProcessors() / 2)),如果是机械磁盘,可以考虑设置为1:index.merge.scheduler.max_thread_count: 1, 在我们的案例中使用SSD,配置了6个合...
client.count({index: 'store',type: 'products'}) .then(function(resp) { console.log("Successful query!"); console.log(JSON.stringify(resp, null, 4)); }, function(err) { console.trace(err.message); }); We used the count API to get the number of documents in our store ...
engine, for example, must look up each term that appears in each document that will make up the result set and pull the document IDs in order to build the facet list. In Solr, this is maintained in memory, and can be slow to load (depending on the number of documents, terms, etc....
"index": { "number_of_shards":3, "number_of_replicas":2 } } } 说明: 默认的分片数是5到1024 默认的备份数是1 索引的名称必须是小写的,不可重名 创建结果: 创建的命令还可以简写为 1 2 3 4 5 6 7 PUT twitter { "settings": {
可配置的参数:"indices.store.throttle.max_bytes_per_sec" : "200mb" (根据磁盘性能调整)合并线程数默认是:Math.max(1, Math.min(4, Runtime.getRuntime().availableProcessors() / 2)),如果是机械磁盘,可以考虑设置为1:index.merge.scheduler.max_thread_count: 1,在我们的案例中使用SSD,配置了6个合并...
Total Translog size in bytes:查看 Translog 内存使用趋势,分析性能是否影响写入性能。 文档(Documents) Documents count on node:分析节点 Index 文档数,看索引是否过大; Documents indexed rate:分析 Index 索引速率; Documents deleted rate:分析 Index 文档删除速率; ...
可配置的参数:"indices.store.throttle.max_bytes_per_sec" : "200mb" (根据磁盘性能调整)合并线程数默认是:Math.max(1, Math.min(4, Runtime.getRuntime().availableProcessors() / 2)),如果是机械磁盘,可以考虑设置为1:index.merge.scheduler.max_thread_count: 1,在我们的案例中使用SSD,配置了6个合并...
I'm hesitant to change this, I think that for the cat indices API, this is doing the right thing: counting the number of documents that are in the index. That is, this API is working at the physical index level and should return the physical count. ...