Apache Kudu 1.5.0 release, Hadoop data storage system

Hadoop data storage system Apache Kudu 1.5.0 has been released.

Changelog:

  1. Spark2.2 is supported from Kudu 1.5.0 and Spark 2.2 is the default dependency version of Kudu 1.5.0. Although Spark 2.x is Java 7 compatible, with Kudu use Spark 2.2 need to use Java 8.
  2. Starting with Kudu 1.5.0, Java 7 is not recommended, and support for Java 7 may be removed in future releases.
  3. Starting with Kudu 1.5.0, Spark 1.x (kudu-spark_2.10) is deprecated, and support for Spark 1.x may be removed in future releases.
  4. kudu-client-tools now supports exporting CSV files and importing Apache Parquet files. This feature is unstable and may be subject to changes to APIs and related features in subsequent releases.
  5. kudu-spark-tools now supports importing and exporting CSV, Apache Avro, and Apache Parquet files. This feature is unstable and may be subject to changes to APIs and related features in subsequent releases.

Update the content and release instructions more details click here.

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