emkornfield commented on a change in pull request #7103:
URL: https://github.com/apache/arrow/pull/7103#discussion_r419875325
##########
File path: cpp/src/parquet/thrift_internal.h
##########
@@ -362,7 +362,7 @@ inline void DeserializeThriftUnencryptedMsg(const uint8_t*
buf, uint32_t* len,
new ThriftBuffer(const_cast<uint8_t*>(buf), *len));
apache::thrift::protocol::TCompactProtocolFactoryT<ThriftBuffer>
tproto_factory;
// Protect against CPU and memory bombs
- tproto_factory.setStringSizeLimit(10 * 1000 * 1000);
+ tproto_factory.setStringSizeLimit(100 * 1000 * 1000);
Review comment:
could this be added easily to reader properties? If not 100 MB seems
like a good amount of buffer, but in case people really want to abuse it, it
would be nice not to get follow-up bug reports.
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
