zk session 超时异常

 

successful connect to /10.1.21.48:42363,pingResult:hello-1533403129040

2018-08-07 15:55:24 ERROR  o.a.s.c.c.DefaultConnectionStrategy- Reconnect to ZooKeeper failed:java.lang.IllegalStateException: zkpath:/tis/incr-transfer-group/incr-state-collect have not find child node

at com.dfire.tis.solrj.util.ZkUtils.getFirstChildValue(ZkUtils.java:61)

at com.dfire.tis.solrj.util.ZkUtils$1.command(ZkUtils.java:49)

at com.dfire.tis.solrj.extend.ExtendCloudSolrClient$3.command(ExtendCloudSolrClient.java:354)

at org.apache.solr.common.cloud.ConnectionManager$1.update(ConnectionManager.java:164)

at org.apache.solr.common.cloud.DefaultConnectionStrategy.reconnect(DefaultConnectionStrategy.java:57)

at org.apache.solr.common.cloud.ConnectionManager.process(ConnectionManager.java:138)

at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:519)

at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:495)