今天早上Elasticsearch莫名奇怪的报错了。整个控制台不停的打印出
[2016-06-07 08:55:00,976][WARN ][indices.cluster ] [secilog] [[seci-201
606][1]] marking and sending shard failed due to [failed recovery]
org.elasticsearch.index.gateway.IndexShardGatewayRecoveryException: [seci-201606
][1] failed recovery at org.elasticsearch.index.gateway.IndexShardGatewayService$1.run(IndexS
hardGatewayService.java:162)
[2016-06-07 08:40:41,967][WARN ][cluster.action.shard ] [secilog] [seci-201606][1] received shard failed for [seci-201606][1], node[xGIRwM34TdWcKgV95BI74g], [P], s[INITIALIZING], indexUUID [t75Egn6rT2WyBYQk_2X3IQ], reason [shard failure [failed recovery][IndexShardGatewayRecoveryException[[seci-201606][1] failed recovery]; nested: EngineCreationFailureException[[seci-201606][1] failed to create engine]; nested: CorruptIndexException[codec footer mismatch: actual footer=-464453631 vs expected footer=-1071082520 (resource: MMapIndexInput(path="D:\secisland\secilog\elasticsearch\data\192.168.21.5\nodes\0\indices\seci-201606\1\index\_6exw.cfs"))]; ]]
通过错误内容大概可以看出是数据的一个分片出了问题。这个问题的解决在网上比较少,特在此介绍一下。
检查:localhost:9200/_cluster/health
从内容上可以看出有红色的状态,表示出了比较严重的问题。
问题解决:
先停掉Elasticsearch。
转到Elasticsearch的lib目录
在目录下执行java -cp lucene-core-4.10.4.jar -ea:org.apache.lucene... org.apache.lucene.index.CheckIndex D:\secisland\secilog\elasticsearch\data\192.168.21.5\nodes\0\indices\seci-201606\1\index -fix
然后重启看下是否好了。如果还没有好可以再次停掉Elasticsearch。
到D:\secisland\secilog\elasticsearch\data\192.168.21.5\nodes\0\indices\seci-201606\1\translog目录。
删掉里面的*.recovery文件。
然后重启Elasticsearch。
这样就解决了分片损坏的问题。
赛克蓝德(secisland)版权所有,转载须保留出处。
来源:oschina
链接:https://my.oschina.net/u/247205/blog/688314