H13-711_V3.0 Exam Dumps - HCIA-Big Data V3.0
In F1ink, the checkpoint mechanism can ensure that when the application fails during operation, it can recover from a certain checkpoint. During this process, stream snapshots are created in sequence according to the order of data inflow.
After the Loadert job in Fusioninsight HD is submitted to YARN, the job cannot be manually stopped.
HiveServer compiles and parses HQL statements submitted by users into corresponding Yarm tasks, Spark tasks or HDPS operations, thereby completing data extraction, conversion, and analysis.
LdapServerff? ?(group) is to unify usersgroup managementreason. likefruituserAdd to? ?middle.? ?middle? ?record.
The Streaming of Fusioninsight HD is developed based on the open source Apache Storm, which is a distributed offline computing framework.
In Flink, the checkpoint mechanism can ensure that when the application fails during operation, it can recover from a certain checkpoint. During this process, the flow snapshot is established according to the inflow of data