wgtmac commented on code in PR #1089: URL: https://github.com/apache/orc/pull/1089#discussion_r851860205
########## c++/test/TestWriter.cc: ########## @@ -1996,5 +1996,5 @@ namespace orc { } } - INSTANTIATE_TEST_CASE_P(OrcTest, WriterTest, Values(FileVersion::v_0_11(), FileVersion::v_0_12())); + INSTANTIATE_TEST_CASE_P(OrcTest, WriterTest, Values(FileVersion::v_0_11(), FileVersion::v_0_12(), FileVersion::UNSTABLE_PRE_2_0())); Review Comment: Should we generate some ORC files and add some test cases for cross-language compatibility? We have had issues when Java ORC reader cannot understand bloom filter produced by the C++ writer (which is caught by @stiga-huang). We may be safely assured when test cases report that the Java ORC reader can correctly read UNSTABLE_PRE_2_0 file created by the C++ ORC writer and vice versa. @dongjoon-hyun @stiga-huang @coderex2522 -- 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: dev-unsubscr...@orc.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org