更改索引名称后出现以下异常

Question

我已将索引名称从“sample1”更改为“sample2”，但在完成此操作后，我在弹性搜索中索引记录时遇到异常：

org.elasticsearch.cluster.block.ClusterBlockException: blocked by: [FORBIDDEN/4/index closed];
    at org.elasticsearch.cluster.block.ClusterBlocks.indexBlockedException(ClusterBlocks.java:158)
    at org.elasticsearch.action.index.TransportIndexAction.checkRequestBlock(TransportIndexAction.java:174)
    at org.elasticsearch.action.index.TransportIndexAction.checkRequestBlock(TransportIndexAction.java:66)
    at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction.start(TransportShardReplicationOperationAction.java:353)
    at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$AsyncShardOperationAction.start(TransportShardReplicationOperationAction.java:330)
    at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction.doExecute(TransportShardReplicationOperationAction.java:101)
    at org.elasticsearch.action.index.TransportIndexAction.innerExecute(TransportIndexAction.java:134)
    at org.elasticsearch.action.index.TransportIndexAction.doExecute(TransportIndexAction.java:116)
    at org.elasticsearch.action.index.TransportIndexAction.doExecute(TransportIndexAction.java:66)
    at org.elasticsearch.action.support.TransportAction.execute(TransportAction.java:63)
    at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$OperationTransportHandler.messageReceived(TransportShardReplicationOperationAction.java:203)
    at org.elasticsearch.action.support.replication.TransportShardReplicationOperationAction$OperationTransportHandler.messageReceived(TransportShardReplicationOperationAction.java:185)
    at org.elasticsearch.transport.netty.MessageChannelHandler.handleRequest(MessageChannelHandler.java:212)
    at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:109)
    at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:296)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)
    at org.elasticsearch.common.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)
    at org.elasticsearch.common.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)
    at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:74)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)
    at org.elasticsearch.common.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:268)
    at org.elasticsearch.common.netty.channel.Channels.fireMessageReceived(Channels.java:255)
    at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318)
    at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)
    at org.elasticsearch.common.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)
    at org.elasticsearch.common.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
    at org.elasticsearch.common.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:724)

我该怎么办呢？

Answer 1

我知道，您的索引已关闭，执行以下命令将关闭状态更改为打开状态。卷曲 -XPOST 'localhost:9200/my_index/_open'

您可以点击以下别名链接 http://www.elasticsearch.org/guide/en/elasticsearch/reference/current/indices-aliases.html。