cdh6.3.1 离线安装.md安装相应环境包yum localinstall -y mysql-community-common-5.7.27-1.el7.x86_64.rpm yum localinstall -y mysql-community-libs-5.7.27-1.el7.x86_64.rpm yum localinstall -y mysql-community-clie...
创建表 /** * 创建表 * @throws Exception */ public static void createTable() throws Exception{ //1、创建一个client KuduClient client = new KuduClientBuilder(KUDU_MASTER).b...
su postgres psql \c scm select * from hosts update hosts set name='hostName' where host_id='xxxxxxx';
情况使用kudu作为数据存储impala作为查询端,impala使用的是hive Metastore 做元数据管理。发生问题kudu数据库出故障,导致kudu数据以及表丢失,这种情况使用impala无法删除该表。简单处理办法直接删除hive元数据管理库su postgres psql drop database hive create database hive重新初始化修改/etc/...
TAILDIR 方式消费参数默认描述channels––type–The component type name, needs to be TAILDIR. 组件类型名称需要为TAILDIRfilegroups–Space-separated list of file groups. Each file group indicates a set of files to be tailed....