Question

我正在尝试使用Storm和ElasticSearch索引实时流，我得到了这个异常。我正在使用以下版本的ElasticSearch

    <dependency>
        <groupId>org.elasticsearch</groupId>
        <artifactId>elasticsearch</artifactId>
        <version>0.90.1</version>
    </dependency>

关于我应该从哪里开始寻找的任何指示？

org.elasticsearch.transport.RemoteTransportException: Failed to deserialize exception response from stream
    Caused by: org.elasticsearch.transport.TransportSerializationException: Failed to deserialize exception response from stream
        at org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:171)
        at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:125)
        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.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:107)
        at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:312)
        at org.elasticsearch.common.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:88)
        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:722)
    Caused by: java.io.StreamCorruptedException: unexpected end of block data
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1370)
        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
        at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:499)
        at java.lang.Throwable.readObject(Throwable.java:913)
        at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1004)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1891)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
        at java.io.ObjectInputStream.defaultReadFields(ObjectInputStream.java:1989)
        at java.io.ObjectInputStream.defaultReadObject(ObjectInputStream.java:499)
        at java.lang.Throwable.readObject(Throwable.java:913)
        at sun.reflect.GeneratedMethodAccessor59.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at java.io.ObjectStreamClass.invokeReadObject(ObjectStreamClass.java:1004)
        at java.io.ObjectInputStream.readSerialData(ObjectInputStream.java:1891)
        at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1796)
        at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1348)
        at java.io.ObjectInputStream.readObject(ObjectInputStream.java:370)
        at org.elasticsearch.transport.netty.MessageChannelHandler.handlerResponseError(MessageChannelHandler.java:169)
        ... 23 more

Answer 1

我在所有客户端和服务器上升级到0.90.1，现在可以使用了。我不确定这是否是根本原因。如果我在新版本中再次看到该错误，我会在此处发布更新。

<dependency>
    <groupId>org.elasticsearch</groupId>
    <artifactId>elasticsearch</artifactId>
    <version>0.90.2</version>
</dependency>

Answer 2

我发现问题是我对数据做的事情。我正在创建一个文档类型为_tweet的索引。 Elasticsearch在类型的开头不允许_。

我建议你elasticsearch -f -D es.config=config/elasticsearch.yml在前台启动服务。然后你可以阅读错误，看看你为什么会遇到这个问题。

Answer 3

检查弹性搜索客户端和服务器是否运行相同版本可能很有用。我使用0.90.5服务器和0.90.3客户端，当我将Java客户端升级到0.90.5时能够摆脱异常

存储数据时的弹性搜索异常

3 个答案: