技术标签: elasticsearch springboot 分布式搜索 es linux java 分布式 问题场景: 今日早上登录head查看集群,发现有一个节点出现UNASSIGNED。 然后点击灰色的分片查看原因为: 可以看到reason为node_left。 根据官方的解释有如下: INDEX_CREATED:由于创建索引的API导致未分配。 CLUSTER_RECOVERED :由于完全集群恢复导致未分配...
If a node leaves the cluster with reason: disconnected then this means something closed one of the TCP channels initiated by the master targeting the departing node. Nodes never deliberately close any incoming connections, and the master...
elasticsearch更改node id生成方法 集群中节点的id是由discovery定义的,默认es有两种实现方式,一种是 org.elasticsearch.discovery.local.LocalDiscovery 表示把es的节点启动在同一个jvm的环境下,这样就可以通过AtomicLong来进行数字递增的id生成。 另一种是 org.elasticsearch.discovery.zen.ZenDiscovery 它是分布式环境下的...
I am new to Spark and Elasticsearch, I am trying to save RDD to ES, Currently i am using Spark 1.3 and Elasticsearch 2.3. This is the code i am using def main(args: Array[String]) { val conf = new SparkConf() conf.set("spark.master","loc...
Elasticsearch version: 2.3.0 Have an environment where es.tmp is left behind from our atomic_move check on the file system. The directory only has the es.tmp file (i.e. no es.final). total 4 -rw-r--r--. 1 elasticsearch elasticsearch 0 Ju...