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Delta Lake

39
163
+ 1
0
Druid

259
529
+ 1
25
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Delta Lake vs Druid: What are the differences?

Developers describe Delta Lake as "Reliable Data Lakes at Scale". An open-source storage layer that brings ACID transactions to Apache Spark™ and big data workloads. On the other hand, Druid is detailed as "Fast column-oriented distributed data store". Druid is a distributed, column-oriented, real-time analytics data store that is commonly used to power exploratory dashboards in multi-tenant environments. Druid excels as a data warehousing solution for fast aggregate queries on petabyte sized data sets. Druid supports a variety of flexible filters, exact calculations, approximate algorithms, and other useful calculations.

Delta Lake and Druid can be categorized as "Big Data" tools.

Delta Lake and Druid are both open source tools. It seems that Druid with 8.32K GitHub stars and 2.08K forks on GitHub has more adoption than Delta Lake with 1.26K GitHub stars and 210 GitHub forks.

Pros of Delta Lake
Pros of Druid
    Be the first to leave a pro
    • 12
      Real Time Aggregations
    • 4
      Batch and Real-Time Ingestion
    • 4
      OLAP
    • 2
      Combining stream and historical analytics
    • 2
      OLAP + OLTP
    • 1
      OLTP

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    Cons of Delta Lake
    Cons of Druid
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      • 2
        Limited sql support
      • 1
        Complexity
      • 1
        Joins are not supported well

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      What is Delta Lake?

      An open-source storage layer that brings ACID transactions to Apache Spark™ and big data workloads.

      What is Druid?

      Druid is a distributed, column-oriented, real-time analytics data store that is commonly used to power exploratory dashboards in multi-tenant environments. Druid excels as a data warehousing solution for fast aggregate queries on petabyte sized data sets. Druid supports a variety of flexible filters, exact calculations, approximate algorithms, and other useful calculations.

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      Jobs that mention Delta Lake and Druid as a desired skillset
      What companies use Delta Lake?
      What companies use Druid?

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      What tools integrate with Delta Lake?
      What tools integrate with Druid?

      Blog Posts

      What are some alternatives to Delta Lake and Druid?
      Snowflake
      Snowflake eliminates the administration and management demands of traditional data warehouses and big data platforms. Snowflake is a true data warehouse as a service running on Amazon Web Services (AWS)—no infrastructure to manage and no knobs to turn.
      Apache Spark
      Spark is a fast and general processing engine compatible with Hadoop data. It can run in Hadoop clusters through YARN or Spark's standalone mode, and it can process data in HDFS, HBase, Cassandra, Hive, and any Hadoop InputFormat. It is designed to perform both batch processing (similar to MapReduce) and new workloads like streaming, interactive queries, and machine learning.
      Splunk
      It provides the leading platform for Operational Intelligence. Customers use it to search, monitor, analyze and visualize machine data.
      Apache Flink
      Apache Flink is an open source system for fast and versatile data analytics in clusters. Flink supports batch and streaming analytics, in one system. Analytical programs can be written in concise and elegant APIs in Java and Scala.
      Amazon Athena
      Amazon Athena is an interactive query service that makes it easy to analyze data in Amazon S3 using standard SQL. Athena is serverless, so there is no infrastructure to manage, and you pay only for the queries that you run.
      See all alternatives
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