PDF Version DemoHuawei HCIP-Big Data Developer V2.0 Sample Questions:
1. existFusionInsight HDproductSolrDuring application development, you canSolr Admin UIrightCollectiondo some tests certificate.
Below aboutSolr Admin UIIs the statement correct? (multiple choice)
A) Solruser group,Solr adminrole andSuper groupof users have access toSolr Admin UI
B) clickCloud, see eachCollectionunder eachShardReplicadistribution and status
C) clickClouddownTree,CheckSolr CloudmiddleCollections, a configuration set, andlive_nodesand other metadata information
D) enter aCollectionofShard ReplicaofCore Overviewinterface, you can view theReplicaIndex the actual document Number of bars, storage size and location information
2. FusionInsight HDmiddle,StreamingPackaging tools are used tojarpackages and other dependencies jarpackage, etc., typed into a completeStreamingAppliedjarBag
A) True
B) False
3. Rcboft0system, abouteWhich of the provided file formats is not in column format?
A) Parquetcolumn store
B) RCFileRow-column storage
C) TextFile
D) ORC(High-performance column store)
4. Kerberossafety certificate.
A) True
B) False
5. Below aboutZKFCThe statement is wrong ().
A) zkFCprocess hopeNameNodenode andZoKeeperofLeaderdeployed in the node.
//(ZKFCProcess is only deployingNameNodeexists in the node)
standbyameodepassZokceperKnow moreAcibe Nameodestate, onceAeametoesmachine,Standby
B) zKFC(ZKFalovercontroler)as aZoKeeperCluster client for monitoringNameNode status information.
C) NameNodeThe primary operation will be performed.
D) HdFSNameoofCConnected to2Ke4Pf, save the hostname and other information tozoKe-p%rmiddle
Solutions:
| Question # 1 Answer: A,B,C,D | Question # 2 Answer: A | Question # 3 Answer: C | Question # 4 Answer: A | Question # 5 Answer: B |
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