Uploaded image for project: 'Spark'
  1. Spark
  2. SPARK-13391

Use Apache Arrow as In-memory columnar store implementation

    XMLWordPrintableJSON

    Details

    • Type: New Feature
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 1.6.0, 2.0.0
    • Fix Version/s: None
    • Component/s: Spark Core, SQL
    • Labels:
      None

      Description

      Idea.
      Apache Arrow (http://arrow.apache.org/) is Open Source implementation of inmemory columnar store. It has APIs in many programming languages.
      We can think about using it in Apache Spark to avoid data (de-)serialization
      when running PySpark (and R) UDFs.

        Attachments

          Issue Links

          duplicates

          Sub-task - The sub-task of the issue SPARK-13534 Implement Apache Arrow serializer for Spark DataFrame for use in DataFrame.toPandas

          • Major - Major loss of function.
          • Resolved

            Activity

              People

              • Assignee:
                Unassigned
                Reporter:
                maver1ck Maciej Bryński
              • Votes:
                1 Vote for this issue
                Watchers:
                25 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: