hadoop配置垃圾回收时间
1、修改$hadoop/etc/hadoop/core-site.xml文件 添加 <property> <name>fs.trash.interval</name><value>分钟</value> <description>Number of minutes after which the checkpoint gets deleted. If zero, the trash feature is disabled. This option may be configured both on the server and the client. If trash is disabled server side then the client side configuration is checked. If trash is enabled on the server side then the value configured on the server is used and the client conf...