Github user JamesRTaylor commented on a diff in the pull request: https://github.com/apache/phoenix/pull/67#discussion_r28379370 --- Diff: phoenix-core/src/it/java/org/apache/phoenix/end2end/ArithmeticQueryIT.java --- @@ -985,4 +985,50 @@ public void testFloatingPointMultiplicationUpsert() throws Exception { assertTrue(rs.next()); assertEquals(-1.0f, rs.getFloat(1), 0.001); } + + @Test + public void testFloatingPointWithExponentialNotation() throws Exception { + Float[] expected = {1.5E7f, 1.5E-7f, -1.5E-7f, 12E-5f, -.12E+34f}; + String[] values = {"1.5e7", "1.5e-7", "-1.5e-7", "12E-5", "-.12E+34"}; + ResultSet rs = createTableWithValues(values, "FLOAT"); + for (int i = 0; i < expected.length; i++) { + assertEquals(expected[i], rs.getFloat(i+1), 0.001); + } + } + + @Test + public void testDoubleWithExponentialNotation() throws Exception { + Double[] expected = {1.5E7d, 1.5E-7d, -1.5E-7d, 12E-5d, -.654E-321d, .1234E+56d}; + String[] values = {"1.5e7", "1.5e-7", "-1.5e-7", "12E-5", "-.654E-321", ".1234E+56"}; + ResultSet rs = createTableWithValues(values, "DOUBLE"); + for (int i = 0; i < expected.length; i++) { + assertEquals(expected[i], rs.getDouble(i+1), 0.001); + } + } + + private ResultSet createTableWithValues(String[] values, String valueType) throws SQLException { + Connection conn = DriverManager.getConnection(getUrl()); + StringBuilder ddl = new StringBuilder("CREATE TABLE test (id VARCHAR not null primary key"); --- End diff -- See comment [here](https://github.com/apache/phoenix/pull/67#discussion_r28377560). You really just want to test how Phoenix translates the literal to an expression which you can test that way. If you upsert the values into a column, there's quite a bit more going on. We'll do automatic coercion from the source value to the target value, for example.
--- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---