Chris Lott created WAGON-518:
--------------------------------
Summary: AbstractHttpClientWagon#putFromStream reads entire
content to memory
Key: WAGON-518
URL: https://issues.apache.org/jira/browse/WAGON-518
Project: Maven Wagon
Issue Type: Bug
Components: wagon-http
Affects Versions: 2.12
Reporter: Chris Lott
Method putFromSteam in class AbstractHttpClientWagon consumes much memory
because it first consumes the input stream argument, THEN transfers what it
read. The code that consumes the stream is in the private class
RequestEntityImplementation ctor:
{code:java}
byte[] bytes = IOUtil.toByteArray( stream );{code}
Please revise it, if possible, to behave more like the superclass StreamWagon's
putFromStream method, which does the transfer straight from the input stream.
We are attempting to PUT some 150MB artifacts in a java microservice that runs
with rather sharp memory limits. As a local workaround we increased the JVM's
-Xmx argument but that way lies madness.
Thanks in advance for any suggestions or workarounds.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
