A Vimer's World

HBase HLog SnapShot 参考： http://www.cnblogs.com/cenyuhai/p/3712943.html 写入/读取 Compaction Filters hbase(main):075:0>show_filters ColumnPrefixFilter TimestampsFilter PageFilter Multip...

1. 问题复原 在kerberos环境下启动HBase时，包如下错误： 2018-03-29 11:59:12,828 INFO [main-SendThread(hadoop2497.jd.163.org:2181)] zookeeper.ClientCnxn: Socket connection established to hadoop2497.jd.163.org/10.196.67...

非Kerberos环境 环境部署 将HBase Master/lib下的一下jar包复制到到hiveserver/lib下： root@hzadg-mammut-platform7:/usr/ndp/current/hive_server2/lib/hive-jars# ls -alh total 14M drwxr-xr-x 2 root root 4.0K Apr 20 ...

NameNode JVM配置详解 线上NameNode JVM如下 /home/hadoop/java-current/bin/java -Dhadoop.log.dir=/mnt/dfs/5/hdfs/logs -Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/home/hadoop/hdfs-2.7.3 -Dhadoop.id.str=r...