Uploaded image for project: 'Apache Avro'
  1. Apache Avro
  2. AVRO-897

Map lookup behavior is ill-defined in Java

VotersWatch issueWatchersCreate sub-taskLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Duplicate
    • 1.5.1
    • None
    • java
    • None

    Description

      In Java, an Avro "map" is a Java Map. The map keys are type "string", which maps to a Java CharSequence.

      Clients must know to use Utf8 objects when calling get() or containsKey(). Instead, GenericDatumReader should instantiate a Map instance with a Comparator suitable for comparing any type of CharSequence.

      Attachments

        Issue Links

        duplicates

        Improvement - An improvement or enhancement to an existing feature or task. AVRO-803 Java generated Avro classes make using Avro painful and surprising

        • Major - Major loss of function.
        • Closed

        Activity
          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            Unassigned Unassigned
            gwu Garrett Wu
            Votes:
            0 Vote for this issue
            Watchers:
            0 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment