摘要: 启用Heap DumpIn each script, there is an export for *_OPTS, which contains the options passed to the JVM. For example, in the hadoop-env.sh script, the ... 阅读全文
posted @ 2015-11-21 15:23 上帝抬不动的石头 阅读(234) 评论(0) 推荐(0) 编辑