Spark streamingAs a micro-batch stream processing engine, it converts the data of each time slice
for oneRDDa partition in the
FusionInsight HD in real-time processing scenarios, what computing frameworks are available? (multiple choice)
useFusionInsight HDofHiveQuery data, when the amount of data in the intermediate results of the query is large, you can choose to compress the intermediate data
Structured data for better performance.
Which of the following areHiveRelevant parameters for intermediate result compression? (multiple choice)
aboutStreamingdisaster recovery capability, which of the following statements is correct? (multiple choice)
existKafkamiddle,ConsumerIt can support offline message and online message consumption at the same time, but consume data sequentially
of.
When the cluster is normal,RedisClient initiates oncegetCall, the client has () times of message interaction with the server?
FusionInsight HD in which ways can you viewOozieDebug results of the job? (multiple choice)
RedisofLISTData structure, suitable for which of the following scenarios? (multiple choice)
FusionInsight HDofHive, user-definedUDFcan andHiveBuilt-inUDFduplicate name, in this case,
will use user-definedUDF.
In the online log query scheme, adopted? processing to complete the calculation work. During the whole calculation process, the intermediate calculation results need to be
For temporary storage, which of the following components are suitable for storing intermediate calculation results? (multiple choice)
HDFSIn application development of , which of the following fields areHDFSInterfaces supported by the service? (multiple choice)
existFusionInsight HDin the cluster,FlumeWhich service does not support writing collected data to the cluster?
FusionInsight HDin, aboutHiveandSparksql, which of the following descriptions are correct? (multiple choice)
FusionInsight HDmiddle,StreamingWhich of the following scenarios is applicable? (multiple choice)
