只有当块级别的数据块完全checkpoint之后才会进入到binlog 读取阶段 仅启动一个 task,即一个并行度。为了保证快照数据和 binlog 数据的顺序 。 inlog reader 把 binlog 的位置记录在 Flink 状态中,因此,在 binlog 阶段可以支持行级别的 checkpoint。 当表没有主键时,Incremental snapshot reading 会失败,这时需要...
nohup hive --service hiveserver2 1>/opt/module/hive-3.1.2/logs/hiveserver2.log 2>&1 & 1. 2. 3. 4. # 后台无差别启动 nohup hive --service hiveserver2 1>/opt/module/hive-3.1.2/logs/hiveserver2.log 2>&1 & nohup hive --service metastore 1>/opt/module/hive-3.1.2/logs/metastore...
HasanDange Cloudera Employee Created on 09-16-2021 09:08 PM - edited 09-16-2021 09:09 PM Also make sure you provide your encrypted user name and password in the repository URL example: https://<user_name>:<password>@archive.cloudera.com/p/cm7/redhat/7 user...
HasanDange Cloudera Employee Created on 09-16-2021 09:08 PM - edited 09-16-2021 09:09 PM Also make sure you provide your encrypted user name and password in the repository URL example: https://<user_name>:<password>@archive.cloudera.com/p/cm7/redhat/7 us...
SYN_SALE_PLUS_EMPLOYEE, PROD_SALE, OC_ORDER_SALES, SN_EMPLOYEE_STORE, PM_STORE_CHNL_RELATION, PM_COMMODITY, PROD_SALE_TABLE] 2018-05-03 21:42:58,232 INFO [main] zookeeper.RecoverableZooKeeper: Process identifier=hconnection-0x6a66a204 connecting to ZooKeeper ensemble=10.191.5.225:2181,10.191....
0 row(s) in 1.2680 seconds => Hbase::Table - haha:wowo 1. 2. 3. 4. //查看所有的表 hbase(main):006:0> list TABLE emploe employee haha:wowo//以命名空间开头,并以表名结尾 stude student1 users 6 row(s) in 0.0190 seconds