Impala
Impala is an open source MPP (massively parallel processing) SQL query engine which is used in computer cluster for running Apache Hadoop. Impala provides parallel database strategy to Hadoop so that user will be able to apply low-latency SQL queries on the data that is stored in Apache HBase and HDFS without any data transformation.Whizlabs
Explore Data & Analytics Statistics
- 53 percent of CEOs consider themselves the primary leader of their company’s analytics agenda.
- 62 percent of retail businesses see competitive advantages from information and analytics.
- 79 percent of enterprise executives say that not embracing big data will cause companies to lose competitive position and risk extinction.
- Through 2019, 90% of large organizations will have hired a CDO, but only 50% will be considered a success.
- 45 percent of companies run at least some big data workloads in the cloud.
- 73 percent of businesses consider Spark SQL critical to their analytics strategies as a big data access method.
- The worldwide big data market is projected to grow from $42 billion in 2018 to $103 billion in 2027.
- The big data industry will be worth an estimated $77 billion by 2023.
- 21 percent of investment professionals use web traffic to derive data.
- 90 percent of IT professionals plan to increase spending on BI tools.
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