摘要：
impala-shell connect ha1:21000更新元信息 invalidate metadata; 阅读全文
posted @ 2016-02-20 10:59 ggzone 阅读(128) 评论(0) 推荐(0) 编辑
摘要：
impala-shell connect ha1:21000更新元信息 invalidate metadata; 阅读全文
posted @ 2016-02-20 10:58 ggzone 阅读(196) 评论(0) 推荐(0) 编辑
摘要：
cd /opt/cm-5.5.1/具体参考http://www.aboutyun.com/thread-10852-1-1.html离线安装：下载所需文件 http://archive.cloudera.com/cm5/cm/5/中的cloudera-manager-trusty-... 阅读全文
posted @ 2016-02-14 12:11 ggzone 阅读(423) 评论(0) 推荐(0) 编辑
摘要：
cd /opt/cm-5.5.1/具体参考http://www.aboutyun.com/thread-10852-1-1.html离线安装：下载所需文件 http://archive.cloudera.com/cm5/cm/5/中的cloudera-man... 阅读全文
posted @ 2016-02-14 12:11 ggzone 阅读(133) 评论(0) 推荐(0) 编辑
摘要：
错误：GB physical memory used; 4.7 GB of 2.1 GB virtual memory used. Killing container. Dump of the process-tree for container_1454126356092_002... 阅读全文
posted @ 2016-02-14 11:52 ggzone 阅读(2508) 评论(0) 推荐(0) 编辑
摘要：
错误：GB physical memory used; 4.7 GB of 2.1 GB virtual memory used. Killing container. Dump of the process-tree for container_14541... 阅读全文
posted @ 2016-02-14 11:52 ggzone 阅读(431) 评论(0) 推荐(0) 编辑
摘要：
错误日志：regionserver.HRegionServer: Failed deleting my ephemeral nodezookeeper.RecoverableZooKeeper: ZooKeeper delete failed after 4... 阅读全文
posted @ 2016-01-30 13:50 ggzone 阅读(227) 评论(0) 推荐(0) 编辑
摘要：
错误日志：regionserver.HRegionServer: Failed deleting my ephemeral nodezookeeper.RecoverableZooKeeper: ZooKeeper delete failed after 4 attempts解决：a... 阅读全文
posted @ 2016-01-30 13:49 ggzone 阅读(316) 评论(0) 推荐(0) 编辑
摘要：
机器总共16G内存，sqoop导入数据时大约需要2G左右mapred-site.xml mapreduce.framework.name yarn mapreduce.jobhistory.address ... 阅读全文
posted @ 2016-01-30 13:45 ggzone 阅读(4737) 评论(0) 推荐(0) 编辑