JDK-8005698 : Handle Frequent HashMap Collisions with Balanced Trees
  • Type: Enhancement
  • Component: core-libs
  • Sub-Component: java.util
  • Priority: P2
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2013-01-04
  • Updated: 2017-05-17
  • Resolved: 2013-06-04
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

To download the current JDK release, click here.
8 b94Fixed
Related Reports
Blocks :  
Relates :  
Relates :  
Relates :  
Take Doug's work in CHM and bring it to HashMap, etc.
It has been posted for public review: http://mail.openjdk.java.net/pipermail/core-libs-dev/2013-May/016937.html

How is the work coming along? I need the hash32 out of String for string sharing in CDS.

See http://openjdk.java.net/jeps/180 for our plans to address this.