Copying data from inputStream to OuputStream needs appropriate buffer size
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Key: OPENJPA-1953
URL: https://issues.apache.org/jira/browse/OPENJPA-1953
Project: OpenJPA
Issue Type: Bug
Components: lib
Affects Versions: 2.1.0
Reporter: Xiaoming Shi
In the file:
./apache-openjpa-2.1.0-source/openjpa-lib/src/main/java/org/apache/openjpa/lib/meta/ZipStreamMetaDataIterator.java
line : 119
The buffer size is fixed as 1024 bytes. With the size of the data varies, the
performance can be damaged a lot.
We need an appropriate buffer size which depends on the size of the data to be
copied.
This is the same as the Appache Bug
(https://issues.apache.org/bugzilla/show_bug.cgi?id=32546)
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