jackye1995 commented on code in PR #9722: URL: https://github.com/apache/iceberg/pull/9722#discussion_r1491698706
########## core/src/test/java/org/apache/iceberg/inmemory/TestInMemoryFileIO.java: ########## @@ -108,4 +111,18 @@ public void testOverwriteBeforeAndAfterClose() throws IOException { inputStream.close(); Assertions.assertThat(new String(buf)).isEqualTo("new data"); } + + @Test + public void testFilesAreSharedAcrossMultipleInstances() { + String location = getRandomLocation(); + InMemoryFileIO fileIO = new InMemoryFileIO(); + fileIO.addFile(location, "hello world".getBytes()); + + InMemoryFileIO fileIO2 = new InMemoryFileIO(); + Assertions.assertThat(fileIO2.fileExists(location)).isTrue(); + } + + private String getRandomLocation() { Review Comment: we don't use get in method names in Iceberg :) -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org