Uploaded image for project: 'Infinispan'
  1. Infinispan
  2. ISPN-14567

RESP "hyperloglog" commands

    XMLWordPrintable

Details

    • Enhancement
    • Resolution: Unresolved
    • Optional
    • None
    • None
    • RESP
    • None

    Description

      HyperLogLog is a specialized but highly useful data type in Redis. A HyperLogLog is used to keep an estimated count of unique items, useful data type for tracking an overall count of unique visitors to a website.
      The HyperLogLog data type maintains an internal hash to determine whether it has seen the value already. If it has, then the value is not entered into the database.

      (source: Redis for Dummies)

      The implementation might be done by using this library: https://github.com/aggregateknowledge/java-hll

      Attachments

        Issue Links

          incorporates

          Task - Represents a small unit of work that is not end-user facing. ISPN-14676 PFCOUNT

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • New

          Task - Represents a small unit of work that is not end-user facing. ISPN-14677 PFDEBUG

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • New

          Task - Represents a small unit of work that is not end-user facing. ISPN-14678 PFMERGE

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • New

          Task - Represents a small unit of work that is not end-user facing. ISPN-14679 PFSELFTEST

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • New

          Task - Represents a small unit of work that is not end-user facing. ISPN-14675 PFADD

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is incorporated by

          Enhancement - An enhancement to or refactoring of existing functionality that is not configurable by an end user (typically a change made by an internal team that affects users) ISPN-14881 Implement RESP server commands

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • To Do

          Activity

            People

              rh-ee-jbolina Jose Bolina
              ttarrant@redhat.com Tristan Tarrant
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated: