Câu 1: 70-475: Designing and Implementing Big Data Analytics Solutions

HOTSPOT -Your company has 2,000 servers. You plan to aggregate all of the log files from the servers in a central repository that uses Microsoft Azure HDInsight. Each log file contains approximately one million records. All of the files use the .log file name extension. The following is a sample of the entries in the log files.2017-02-03 20:26:41 SampleClass3 [ERROR] verbose detail for id 1527353937In Apache Hive, you need to create a data definition and a query capturing the number of records that have an error level of [ERROR].What should you do? To answer, select the appropriate options in the answer area.NOTE: Each correct selection is worth one point. Hot Area:

1. A. Lựa chọn A bằng hình ảnh — đáp án hiện tại