kou commented on PR #47148: URL: https://github.com/apache/arrow/pull/47148#issuecomment-3132129198
@wgtmac Could you take a look at this ORC test failure? Write -> read doesn't generate the original data: https://github.com/apache/arrow/actions/runs/16583723914/job/46904988402?pr=47148#step:6:4241 <details> ```text [ RUN ] TestORCWriterTrivialNoConversion.writeSlicedBatch /arrow/cpp/src/arrow/testing/gtest_util.cc:527: Failure Failed Unequal at absolute position 60 @@ -0, +0 @@ -true -true -true -true true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true, true ] ``` </details> The test code is https://github.com/apache/arrow/blob/ea5dad5fb0ead086878addaaf8473cf623c41005/cpp/src/arrow/adapters/orc/adapter_test.cc#L737-L744 and the used schema is https://github.com/apache/arrow/blob/ea5dad5fb0ead086878addaaf8473cf623c41005/cpp/src/arrow/adapters/orc/adapter_test.cc#L680-L691 . (The above test failure log is for the first `bool` column.) Note that similar test https://github.com/apache/arrow/blob/ea5dad5fb0ead086878addaaf8473cf623c41005/cpp/src/arrow/adapters/orc/adapter_test.cc#L714-L735 passed. Some notes: * Alpine Linux 3.20 ships Apache ORC 2.0.1 * Alpine Linux 3.20 + bundled Apache ORC 2.1.2 passed the test I doubt that Alpine Alpine 3.20's Apache ORC 2.0.1 package is broken. If so, we can skip the failed tests with Apache ORC 2.0.1. Do you think that Apache ORC 2.0.1 has some known problems? -- 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
