[JDK-8265448] (zipfs): Reduce read contention in ZipFileSystem - Java Bug System

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Type: Enhancement
Status: Resolved
Priority: P4
Resolution: Fixed
Affects Version/s: 17
Fix Version/s: 17
Component/s: core-libs
Labels:
- performance

Subcomponent:
java.nio
Resolved In Build:
b22

Description

By avoiding synchronization when reading from a FileChannel we might reduce read contention when reading from a ZipFileSystem

Attachments

Issue Links

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Commit openjdk/jdk/0a12605d

Review openjdk/jdk/3853

Activity

People

Assignee:: Jason Zaugg

Reporter:: Claes Redestad

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Dates

Created:: 2021-04-19 07:17

Updated:: 2021-05-17 17:41

Resolved:: 2021-05-11 11:07