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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 9
Affects Version/s: 7u51, 8u5, 9
Component/s: core-libs
Labels:

Subcomponent:
java.net
Resolved In Build:
b29

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8084959	emb-9	Peter Levart	P4	Resolved	Fixed	team
JDK-8292978	openjdk8u352	Peter Levart	P4	Resolved	Fixed	b05

java.net.InetAddress caches results from name service lookups to improve performance and minimize load on name services. The caching mechanism was designed before java.util.concurrent existed and is using locking algorithms. This scales poorly with multithreaded hardware. Tools exist today that can improve multithreaded scalability of InetAddress cache.

backported by

JDK-8084959 Improve multithreaded scalability of InetAddress cache

Resolved

JDK-8292978 Improve multithreaded scalability of InetAddress cache

Resolved

duplicates

JDK-8288718 Requesting backport of JDK-8049228 to JDK 8

Closed

JDK-8171346 java.net.InetAddress unexpectedly clears Interrupted-State of current Thread

Closed

relates to

JDK-7186258 InetAddress$Cache should replace currentTimeMillis with nanoTime for more precise and accurate

Closed

JDK-8051713 URL constructor/equals/hashCode/sameFile/openConnection synchronization issues

Open

JDK-8288718 Requesting backport of JDK-8049228 to JDK 8

Closed

links to

Commit openjdk/jdk8u-dev/22230588

Review openjdk/jdk8u-dev/70

Review openjdk/jdk8u-dev/113

(2 relates to, 3 links to)

Assignee:: Peter Levart

Reporter:: Peter Levart

Votes:: 0 Vote for this issue

Watchers:: 6 Start watching this issue

Created:: 2014-07-03 01:56

Updated:: 2022-08-26 05:59

Resolved:: 2014-08-24 12:57

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