Issues

• Add callback when retrieving value especially for pointer value

  orcaman/concurrent-map#161 · Filter by author rucciva opened on Jan 16, 2026

• It exists but cannot be accessed

  orcaman/concurrent-map#160 · Filter by author zqlpaopao opened on Nov 21, 2025

• feat: 希望新增一个类似GetOrUpdate的方法

  orcaman/concurrent-map#156 · Filter by author JHue58 opened on Jul 11, 2024
  2

• maybe concurrent-map degenerates into common map

  orcaman/concurrent-map#155 · Filter by author cold-bin opened on May 15, 2024

• Memory leak in callback function of Upsert

  orcaman/concurrent-map#150 · Filter by author rts-gordon opened on Jan 25, 2024
  3

• 当cmap中没有元素长度为0时，使用clear方法时，代码会hang住

  orcaman/concurrent-map#147 · Filter by author roseqin368 opened on Nov 22, 2023
  2

• performance of count

  orcaman/concurrent-map#143 · Filter by author blight19 opened on Jul 14, 2023
  4

• fixBug: BenchmarkMultiInsertDifferent_256_Shard

  orcaman/concurrent-map#140 · Filter by author hcraM41 opened on Jul 13, 2023

• advised to add Vals() function

  orcaman/concurrent-map#138 · Filter by author Nyx2022 opened on May 26, 2023

• Suggest that concurrent-map would use custom shard_count for each instance

  orcaman/concurrent-map#136 · Filter by author SeunghoonBaek opened on May 4, 2023
  1

• key 为什么不支持int

  orcaman/concurrent-map#135 · Filter by author tutengdihuang opened on Apr 7, 2023
  5

• Create an Update method for atomic Get+Set

  orcaman/concurrent-map#133 · Filter by author tbrisker opened on Apr 2, 2023

• 初始化是不是没用泛型？

  orcaman/concurrent-map#128 · Filter by author samhuangszu opened on Feb 7, 2023
  1

• 该如何初始化复杂的类型, 类型定义如下

  orcaman/concurrent-map#127 · Filter by author lwp145 opened on Jan 17, 2023
  1

• performance: Why do concurrency for Keys?

  orcaman/concurrent-map#123 · Filter by author molon opened on Oct 9, 2022

• add a clone() and append()?

  orcaman/concurrent-map#108 · Filter by author Nyx2022 opened on Jan 21, 2022
  1

• Add non locking versions of Get, Set and Has

  orcaman/concurrent-map#104 · Filter by author Lochlanna opened on Dec 11, 2021
  5

• Performance issues during traversal

  orcaman/concurrent-map#100 · Filter by author big-uncle opened on Jun 24, 2021
  2

• puzzled about func ConcurrentMap.Key()

  orcaman/concurrent-map#91 · Filter by author bluesky1024 opened on Nov 20, 2020
  7

• Add an atomic UpsertOrRemove method

  orcaman/concurrent-map#85 · Filter by author spratt opened on Nov 26, 2019

• How to set shard number to get the best performance of this implement ?

  orcaman/concurrent-map#71 · Filter by author CanoeFZH opened on Aug 14, 2018

• How to make Nested maps with concurrent Map?

  question
  orcaman/concurrent-map#69 · Filter by author nishitm opened on Jul 18, 2018
  2

• mapobj.IterBuffered performance question

  question
  orcaman/concurrent-map#57 · Filter by author runner365 opened on Jul 26, 2017

• concurrent-map key interface{} support

  enhancement
  orcaman/concurrent-map#55 · Filter by author ross-oreto opened on May 11, 2017
  5

• Usage for counters

  question
  orcaman/concurrent-map#18 · Filter by author stgleb opened on Apr 5, 2016
  2