Which parameter needs to be configured to enable the log aggregation function of the YARN component in the Hadoop platform?
Answer(s): D
What kind of computing tasks are the MapReduces components in Hadoop good at?
Answer(s): B
Fusioninsight HD Manager interface Hive log collection. Which option is incorrect?
The Fusioninsight HD cluster planned by a bank has 90 nodes. If three control nodes are planned, it is recommended to plan only one data node in the cluster.
Answer(s): A
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Anon Commented on October 25, 2023 Q53, The answer is A. Region, not ColumnFamily Anonymous
Anon Commented on October 24, 2023 Q51, answer is D. Not, Anonymous
Anon Commented on October 24, 2023 Which statement is correct about the client uploading files to the HDF$ file system in the Hadoop system? The file data of the client is passed to the DataNode through the NameNode Allows the client to divide the file into multiple blocks, according to DaThe address information of taNodel is entered into each DataNode in order The client writes the entire file to each DataNodel in sequence according to the address information of the DataNode, and then divides the file into multiple blos by the DataNode)ck The client only uploads data to one DataNode, and then the NameNodet is responsible for block replication The answer is not B. In fact, all statements are wrong. D is almost correct but replication is done by DN not NN Anonymous