elasticsearch - 安装ik分析器时未发现plugin-descriptor.properties错误

Question

我正在尝试在elasticsearch中安装ik分析，ik源来自以下位置:
GitHub

我的步骤来自自述文件和来自互联网的一些资料

cd elasticsearch-analysis-ik
mvn clean
mvn compile
mvn package
```

copy & unzip file  #{project_path}/elasticsearch-analysis-ik/target/releases/elasticsearch-analysis-ik-*.zip to your elasticsearch's folder: plugins/ik;
copy elasticsearch-analysis-ik/conf/ik/ to elasticsearch-path/conf;
copy elasticsearch-analysis-ik-1.8.1-sources.jar to elasticsearch-path/lib;
add index.analysis.analyzer.ik.type : "ik" to file elasticsearch.yml.

但是当我重新启动elasticseatch时，遇到一些错误，如下所示:

java.lang.IllegalStateException: Could not load plugin descriptor for existing plugin [analysis-ik]. Was the plugin built before 2.0?
    at org.elasticsearch.plugins.PluginsService.getPluginBundles(PluginsService.java:380)
    at org.elasticsearch.plugins.PluginsService.<init>(PluginsService.java:128)
    at org.elasticsearch.node.Node.<init>(Node.java:146)
    at org.elasticsearch.node.Node.<init>(Node.java:128)
    at org.elasticsearch.node.NodeBuilder.build(NodeBuilder.java:145)
    at org.elasticsearch.bootstrap.Bootstrap.setup(Bootstrap.java:178)
    at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:285)
    at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:35)
Caused by: java.nio.file.NoSuchFileException: /home/qxf/softwares/elasticsearch-2.2.1/plugins/analysis-ik/plugin-descriptor.properties
    at sun.nio.fs.UnixException.translateToIOException(UnixException.java:86)
    at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:102)
    at sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:107)
    at sun.nio.fs.UnixFileSystemProvider.newByteChannel(UnixFileSystemProvider.java:214)
    at java.nio.file.Files.newByteChannel(Files.java:361)
    at java.nio.file.Files.newByteChannel(Files.java:407)
    at java.nio.file.spi.FileSystemProvider.newInputStream(FileSystemProvider.java:384)
    at java.nio.file.Files.newInputStream(Files.java:152)
    at org.elasticsearch.plugins.PluginInfo.readFromProperties(PluginInfo.java:87)
    at org.elasticsearch.plugins.PluginsService.getPluginBundles(PluginsService.java:378)
    ... 7 more

有人可以帮我吗？

Answer 1

这是由目录错误引起的。
当我解压缩文件elasticsearch-analysis-ik-*。zip时，它会创建一个文件夹并将文件放入其中，并且“... / plugins / analysis-ik /”看起来与新路径相似，我没有注意到那...............
错误有多低......