原因：環境變量設置問題
<property>
<name>Hive.exec.local.scratchdir</name>
<value>${system:Java.io.tmpdir}/${system:user.name}</value>
<description>Local scratch space for hive jobs</description>
</property>
<property>
<name>hive.downloaded.resources.dir</name>
<value>${system:java.io.tmpdir}/${hive.session.id}_resources</value>
<description>Temporary local directory for added resources in the remote file system.</description>
</property>
<property>
解決方案如下：
1.查看hive-site.xml配置，會看到配置值含有"system:java.io.tmpdir"的配置項
2.新建文件夾/home/grid/hive-0.14.0-bin/iotmp
3.將含有"system:java.io.tmpdir"的配置項的值修改為如上地址
啟動hive，成功！
啟動情況如下：
$ ./hive
Logging initialized using configuration in jar:file:/home/grid/hive-0.14.0-bin/lib/hive-common-0.14.0.jar!/hive-log4j.properties
hive>