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What is the module used to manage the active and standby status of Loader Server processes in Loader?
What is the module used to manage the active and standby status of Loader Server processes in Loader?A . Job SchedulerB . HA ManagerC . Job ManagerD . Resource ManagerView AnswerAnswer: B
Which one of the following factors have contributed to the vigorous development of the big data era?
Which one of the following factors have contributed to the vigorous development of the big data era?A . Reduction of hardware cost and increase of network bandwidthB . The rise of cloud computingC . The popularity of smart terminals and the increase in social demandD . All above are correctView...
How many fragments does an index library of ElasticSearch have by default?
How many fragments does an index library of ElasticSearch have by default?A . 5B . 6C . 3D . 4View AnswerAnswer: A
In Fusioninsight products, about Kafka Topic, which of the following descriptions are incorrect?
In Fusioninsight products, about Kafka Topic, which of the following descriptions are incorrect?A . Each topic can only be divided into one partitionB . The number of Topic partitions can be configured at the time of creationC . The storage level of each Partition corresponds to a log file, which...
Flume supports monitoring and transferring new files under the directory, which can realize data transfer. What kind of source is described of the following?
Flume supports monitoring and transferring new files under the directory, which can realize data transfer. What kind of source is described of the following?A . spooling directory sourceB . http sourceC . exec sourceD . syslog sourceView AnswerAnswer: A
Which one of the following is a node of ElasticSearch?
Which one of the following is a node of ElasticSearch?A . EsNodeB . IndexC . EsMasterD . ClusterView AnswerAnswer: A
What is the index name of ElasticSearch?
What is the index name of ElasticSearch?A . ddcvcB . docC . logstash-2020.01.17D . 3sDqsm8Bu-kTplz0jqhLView AnswerAnswer: C
If you want to add 1 to the digital value stored in the Key, which command should be used?
If you want to add 1 to the digital value stored in the Key, which command should be used?A . incrB . decrC . incrbyD . decrbyView AnswerAnswer: A
Which one of the following is not a state store supported by Flink?
Which one of the following is not a state store supported by Flink?A . FsStateBackendB . RocksDBStateBackendC . MemoryStateBackendD . FileStateBackendView AnswerAnswer: D
Which module is responsible for Fusioninsight Manager user data storage?
Which module is responsible for Fusioninsight Manager user data storage?A . CASB . AOSC . KerberosD . LDAPView AnswerAnswer: D
