| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to you under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.calcite.util; |
| |
| /** |
| * Holder for a list of constants describing which bugs which have not been |
| * fixed. |
| * |
| * <p>You can use these constants to control the flow of your code. For example, |
| * suppose that bug CALCITE-123 causes the "INSERT" statement to return an |
| * incorrect row-count, and you want to disable unit tests. You might use the |
| * constant in your code as follows: |
| * |
| * <blockquote> |
| * <pre>Statement stmt = connection.createStatement(); |
| * int rowCount = stmt.execute( |
| * "INSERT INTO FemaleEmps SELECT * FROM Emps WHERE gender = 'F'"); |
| * if (Bug.CALCITE_123_FIXED) { |
| * assertEquals(rowCount, 5); |
| * }</pre> |
| * </blockquote> |
| * |
| * <p>The usage of the constant is a convenient way to identify the impact of |
| * the bug. When someone fixes the bug, they will remove the constant and all |
| * usages of it. Also, the constant helps track the propagation of the fix: as |
| * the fix is integrated into other branches, the constant will be removed from |
| * those branches.</p> |
| * |
| */ |
| public abstract class Bug { |
| //~ Static fields/initializers --------------------------------------------- |
| |
| // ----------------------------------------------------------------------- |
| // Developers should create new fields here, in their own section. This |
| // will make merge conflicts much less likely than if everyone is |
| // appending. |
| |
| public static final boolean DT239_FIXED = false; |
| |
| public static final boolean DT785_FIXED = false; |
| |
| // jhyde |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FNL-3">issue |
| * Fnl-3</a> is fixed. |
| */ |
| public static final boolean FNL3_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-327">issue |
| * FRG-327: AssertionError while translating IN list that contains null</a> |
| * is fixed. |
| */ |
| public static final boolean FRG327_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-377">issue |
| * FRG-377: Regular character set identifiers defined in SQL:2008 spec like |
| * :ALPHA:, * :UPPER:, :LOWER:, ... etc. are not yet implemented in |
| * SIMILAR TO expressions.</a> is fixed. |
| */ |
| public static final boolean FRG377_FIXED = false; |
| |
| /** |
| * Whether dtbug1684 "CURRENT_DATE not implemented in fennel calc" is fixed. |
| */ |
| public static final boolean DT1684_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FNL-25">issue |
| * FNL-25</a> is fixed. (also filed as dtbug 153) |
| */ |
| public static final boolean FNL25_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-73">issue FRG-73: |
| * miscellaneous bugs with nested comments</a> is fixed. |
| */ |
| public static final boolean FRG73_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-78">issue FRG-78: |
| * collation clause should be on expression instead of identifier</a> is |
| * fixed. |
| */ |
| public static final boolean FRG78_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-189">issue |
| * FRG-189: FarragoAutoVmOperatorTest.testSelect fails</a> is fixed. |
| */ |
| public static final boolean FRG189_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-254">issue |
| * FRG-254: environment-dependent failure for |
| * SqlOperatorTest.testPrefixPlusOperator</a> is fixed. |
| */ |
| public static final boolean FRG254_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-282">issue |
| * FRG-282: Support precision in TIME and TIMESTAMP data types</a> is fixed. |
| */ |
| public static final boolean FRG282_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-296">issue |
| * FRG-296: SUBSTRING(string FROM regexp FOR regexp)</a> is fixed. |
| */ |
| public static final boolean FRG296_FIXED = false; |
| |
| /** |
| * Whether <a href="http://issues.eigenbase.org/browse/FRG-375">issue |
| * FRG-375: The expression VALUES ('cd' SIMILAR TO '[a-e^c]d') returns TRUE. |
| * It should return FALSE.</a> is fixed. |
| */ |
| public static final boolean FRG375_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-194">[CALCITE-194] |
| * Array items in MongoDB adapter</a> is fixed. */ |
| public static final boolean CALCITE_194_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-673">[CALCITE-673] |
| * Timeout executing joins against MySQL</a> is fixed. */ |
| public static final boolean CALCITE_673_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-1048">[CALCITE-1048] |
| * Make metadata more robust</a> is fixed. */ |
| public static final boolean CALCITE_1048_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-1045">[CALCITE-1045] |
| * Decorrelate sub-queries in Project and Join</a> is fixed. */ |
| public static final boolean CALCITE_1045_FIXED = false; |
| |
| /** |
| * Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-2223">[CALCITE-2223] |
| * ProjectMergeRule is infinitely matched when is applied after ProjectReduceExpressions Rule</a> |
| * is fixed. |
| */ |
| public static final boolean CALCITE_2223_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-2400">[CALCITE-2400] |
| * Allow standards-compliant column ordering for NATURAL JOIN and JOIN USING |
| * when dynamic tables are used</a> is fixed. */ |
| public static final boolean CALCITE_2400_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-2401">[CALCITE-2401] |
| * Improve RelMdPredicates performance</a> is fixed. */ |
| public static final boolean CALCITE_2401_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-2539">[CALCITE-2539] |
| * Several test case not passed in CalciteSqlOperatorTest.java</a> is fixed. */ |
| public static final boolean CALCITE_2539_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-2869">[CALCITE-2869] |
| * JSON data type support</a> is fixed. */ |
| public static final boolean CALCITE_2869_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-3243">[CALCITE-3243] |
| * Incomplete validation of operands in JSON functions</a> is fixed. */ |
| public static final boolean CALCITE_3243_FIXED = false; |
| |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-4204">[CALCITE-4204] |
| * Intermittent precision in Druid results when using aggregation functions over columns of type |
| * DOUBLE</a> is fixed. */ |
| public static final boolean CALCITE_4204_FIXED = false; |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-4205">[CALCITE-4205] |
| * DruidAdapterIT#testDruidTimeFloorAndTimeParseExpressions2 fails</a> is fixed. */ |
| public static final boolean CALCITE_4205_FIXED = false; |
| /** Whether |
| * <a href="https://issues.apache.org/jira/browse/CALCITE-4213">[CALCITE-4213] |
| * Druid plans with small intervals should be chosen over full interval scan plus filter</a> is |
| * fixed. */ |
| public static final boolean CALCITE_4213_FIXED = false; |
| |
| /** |
| * Use this to flag temporary code. |
| */ |
| public static final boolean TODO_FIXED = false; |
| |
| /** |
| * Use this method to flag temporary code. |
| * |
| * <p>Example #1: |
| * <blockquote><pre> |
| * if (Bug.remark("baz fixed") == null) { |
| * baz(); |
| * }</pre></blockquote> |
| * |
| * <p>Example #2: |
| * <blockquote><pre> |
| * /** @see Bug#remark Remove before checking in */ |
| * void uselessMethod() {} |
| * </pre></blockquote> |
| */ |
| public static <T> T remark(T remark) { |
| return remark; |
| } |
| |
| /** |
| * Use this method to flag code that should be re-visited after upgrading |
| * a component. |
| * |
| * <p>If the intended change is that a class or member be removed, flag |
| * instead using a {@link Deprecated} annotation followed by a comment such as |
| * "to be removed before 2.0". |
| */ |
| public static boolean upgrade(String remark) { |
| Util.discard(remark); |
| return false; |
| } |
| } |
