无法启动配置单元 [英] Failed to launch hive

问题描述

我在Mac OS上安装了hadoop和hive.我能够毫无问题地启动hadoop和yarn.我可以运行与hadoop fs相关的命令来操作hdfs上的文件.但是我无法启动配置单元过程，并出现以下错误.

I installed hadoop and hive on a Mac OS. I am able to launch hadoop and yarn without any problem. I can run hadoop fs related commands to operate files on hdfs. But I failed to launch hive process and got below error.

$ hive
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/usr/local/Cellar/hive/2.1.0/libexec/lib/log4j-slf4j-impl-2.4.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/usr/local/Cellar/hadoop/2.8.0/libexec/share/hadoop/common/lib/slf4j-log4j12-1.7.10.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]

Logging initialized using configuration in jar:file:/usr/local/Cellar/hive/2.1.0/libexec/lib/hive-common-2.1.0.jar!/hive-log4j2.properties Async: true
Exception in thread "main" java.lang.IllegalArgumentException: java.net.URISyntaxException: Relative path in absolute URI: ${system:java.io.tmpdir%7D/$%7Bhive.session.id%7D_resources
    at org.apache.hadoop.fs.Path.initialize(Path.java:254)
    at org.apache.hadoop.fs.Path.<init>(Path.java:212)
    at org.apache.hadoop.hive.ql.session.SessionState.createSessionDirs(SessionState.java:634)
    at org.apache.hadoop.hive.ql.session.SessionState.start(SessionState.java:550)
    at org.apache.hadoop.hive.ql.session.SessionState.beginStart(SessionState.java:518)
    at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:705)
    at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:641)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.apache.hadoop.util.RunJar.run(RunJar.java:234)
    at org.apache.hadoop.util.RunJar.main(RunJar.java:148)
Caused by: java.net.URISyntaxException: Relative path in absolute URI: ${system:java.io.tmpdir%7D/$%7Bhive.session.id%7D_resources
    at java.net.URI.checkPath(URI.java:1823)
    at java.net.URI.<init>(URI.java:745)
    at org.apache.hadoop.fs.Path.initialize(Path.java:251)
    ... 12 more

我是hive的新手，不确定应该去哪里看看.我该如何解决以上问题?

I am new to hive and not sure where I should look at. How can I solve above issue?

推荐答案

您可以尝试将其添加到hive-site.xml

You can try adding this at the top of your hive-site.xml

<property>
    <name>system:java.io.tmpdir</name>
    <value>/tmp/hive/java</value>
</property>

或按照配置Hive中所述将目录更改为某些/tmp/mydir

这篇关于无法启动配置单元的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！