tree aa24ccf170920b264e9f01220827bc49caf48bdc
parent e98449ae43e1555f7e63371869f98594e1d0b468
author Sijie Guo <sijie@apache.org> 1505200609 +0800
committer Jia Zhai <zhaijia@apache.org> 1505200609 +0800

ISSUE #185: Thrift version conflicts and use heap bytebuffer for thrift serialization

Descriptions of the changes in this PR:

- it seems that shade plugin doesn't work well with sub-modules. even the libthrift-9 was shaded, it is still imported/included in the sub-modules, causing the version conflict. Explicitly exclude the libthrift from distributedlog-core.

- thrift serialization is using heap bytebuffer. so if a bytebuffer is direct, the serialization will fail. add a change to check if bytebuffer is heap, if bytebuffer is not heap, copy the content into a heap buffer. this is not good for performance, but we don't have any other choices because the limitation comes from libthrift.

Author: Sijie Guo <sijie@apache.org>

Reviewers: Enrico Olivelli <eolivelli@gmail.com>, Jia Zhai <None>, Leigh Stewart <None>

This closes #187 from sijie/use_heapbytebuffer, closes #185