pitrou commented on code in PR #13250: URL: https://github.com/apache/arrow/pull/13250#discussion_r884741256
########## cpp/src/arrow/io/buffered.cc: ########## @@ -144,6 +144,8 @@ class BufferedOutputStream::Impl : public BufferedBase { RETURN_NOT_OK(FlushUnlocked()); DCHECK_EQ(buffer_pos_, 0); if (nbytes >= buffer_size_) { + // Invalidate cached raw pos + raw_pos_ = -1; Review Comment: Could this instead be `raw_pos_ += nbytes`? -- 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. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org