[CALCITE-6282] Avatica ignores time precision when returning TIME res…

…ults Signed-off-by: Mihai Budiu <mbudiu@feldera.com>
OpenGov · Mar 29, 2024 · 0d21496 · 0d21496
1 parent d5b6b5c
commit 0d21496
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diff --git a/core/src/main/java/org/apache/calcite/util/Bug.java b/core/src/main/java/org/apache/calcite/util/Bug.java
@@ -108,12 +108,6 @@ public abstract class Bug {
    */
   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.
@@ -211,6 +205,14 @@ public abstract class Bug {
    */
   public static final boolean TODO_FIXED = false;
 
+  /** Whether
+   * <a href="https://issues.apache.org/jira/browse/CALCITE-6282">[CALCITE-6282]
+   * Avatica ignores time precision when returning TIME results</a> is fixed.
+   * This should be removed once the bug is fixed in Avatica, and
+   * Calcite switches to the most recent version of Avatica.
+   * This is expected to be fixed in Avatica 1.25.0. */
+  public static final boolean CALCITE_6282_FIXED = false;
+
   /**
    * Use this method to flag temporary code.
    *

diff --git a/core/src/test/resources/sql/misc.iq b/core/src/test/resources/sql/misc.iq
@@ -2136,6 +2136,7 @@ EnumerableAggregate(group=[{}], C=[COUNT()])
   EnumerableValues(tuples=[[]])
 !plan
 
+!if (fixed.calcite6828) {
 # [CALCITE-1659] Simplifying CAST('YYYY-MM-DD hh:mm:ss.SSS' as TIMESTAMP)
 # should round the sub-second fraction
 select TIMESTAMP '2016-02-26 19:06:00.123456789',
@@ -2146,33 +2147,37 @@ select TIMESTAMP '2016-02-26 19:06:00.123456789',
   CAST('2016-02-26 19:06:00.123' as TIMESTAMP(3)),
   CAST('2016-02-26 19:06:00.123' as TIMESTAMP(6)),
   CAST('2016-02-26 19:06:00.123' as TIMESTAMP(9));
-+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+
-| EXPR$0              | EXPR$1              | EXPR$2              | EXPR$3              | EXPR$4              | EXPR$5              | EXPR$6              | EXPR$7              |
-+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+
-| 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 |
-+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+---------------------+
++-------------------------+---------------------+---------------------+-----------------------+------------------------+-------------------------+-------------------------+-------------------------+
+| EXPR$0                  | EXPR$1              | EXPR$2              | EXPR$3                | EXPR$4                 | EXPR$5                  | EXPR$6                  | EXPR$7                  |
++-------------------------+---------------------+---------------------+-----------------------+------------------------+-------------------------+-------------------------+-------------------------+
+| 2016-02-26 19:06:00.123 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00 | 2016-02-26 19:06:00.1 | 2016-02-26 19:06:00.12 | 2016-02-26 19:06:00.123 | 2016-02-26 19:06:00.123 | 2016-02-26 19:06:00.123 |
++-------------------------+---------------------+---------------------+-----------------------+------------------------+-------------------------+-------------------------+-------------------------+
 (1 row)
 
 !ok
 EnumerableValues(tuples=[[{ 2016-02-26 19:06:00.123, 2016-02-26 19:06:00, 2016-02-26 19:06:00, 2016-02-26 19:06:00.1, 2016-02-26 19:06:00.12, 2016-02-26 19:06:00.123, 2016-02-26 19:06:00.123, 2016-02-26 19:06:00.123 }]])
 !plan
 
+!}
+
+!if (fixed.calcite6828) {
 # [CALCITE-1664] CAST('<string>' as TIMESTAMP) adds part of sub-second fraction to the value
 select
   TIMESTAMP '2016-02-26 19:06:00.12345678',
   CAST('2016-02-26 19:06:00.12345678' as TIMESTAMP),
   TIMESTAMPDIFF(SECOND,
     TIMESTAMP '2016-02-26 19:06:00.123456789',
     CAST('2016-02-26 19:06:00.123456789' as TIMESTAMP));
-+---------------------+---------------------+--------+
-| EXPR$0              | EXPR$1              | EXPR$2 |
-+---------------------+---------------------+--------+
-| 2016-02-26 19:06:00 | 2016-02-26 19:06:00 |      0 |
-+---------------------+---------------------+--------+
++-------------------------+---------------------+--------+
+| EXPR$0                  | EXPR$1              | EXPR$2 |
++-------------------------+---------------------+--------+
+| 2016-02-26 19:06:00.123 | 2016-02-26 19:06:00 |      0 |
++-------------------------+---------------------+--------+
 (1 row)
 
 !ok
 
+!}
 # TIMESTAMPDIFF with 'flag' literal as time unit argument
 SELECT TIMESTAMPDIFF(quarter, TIMESTAMP '2008-12-25', TIMESTAMP '2008-09-25');
 +--------+

diff --git a/core/src/test/resources/sql/operator.iq b/core/src/test/resources/sql/operator.iq
@@ -221,6 +221,7 @@ order by 1,2;
 
 !ok
 
+!if (fixed.calcite6828) {
 # FLOOR and CEIL of TIME
 select v,
   case when b then 'ceil' else 'floor' end as op,
@@ -235,16 +236,17 @@ select v,
 from (values (time '12:34:56.7')) as t(v),
   (values false, true) as u(b)
 order by 1,2;
-+----------+-------+----------+----------+----------+----------+----------+----------+----------+----------+
-| V        | OP    | Y        | Q        | M        | W        | D        | H        | MI       | S        |
-+----------+-------+----------+----------+----------+----------+----------+----------+----------+----------+
-| 12:34:56 | ceil  | 12:34:57 | 12:34:56 | 12:34:56 | 12:34:56 | 12:34:56 | 13:00:00 | 12:35:00 | 12:34:57 |
-| 12:34:56 | floor | 12:34:56 | 12:34:56 | 12:34:56 | 12:34:56 | 12:34:56 | 12:00:00 | 12:34:00 | 12:34:56 |
-+----------+-------+----------+----------+----------+----------+----------+----------+----------+----------+
++------------+-------+------------+------------+------------+------------+------------+------------+------------+------------+
+| V          | OP    | Y          | Q          | M          | W          | D          | H          | MI         | S          |
++------------+-------+------------+------------+------------+------------+------------+------------+------------+------------+
+| 12:34:56.7 | ceil  | 12:34:57.0 | 12:34:56.7 | 12:34:56.7 | 12:34:56.7 | 12:34:56.7 | 13:00:00.0 | 12:35:00.0 | 12:34:57.0 |
+| 12:34:56.7 | floor | 12:34:56.6 | 12:34:56.6 | 12:34:56.6 | 12:34:56.6 | 12:34:56.7 | 12:00:00.0 | 12:34:00.0 | 12:34:56.0 |
++------------+-------+------------+------------+------------+------------+------------+------------+------------+------------+
 (2 rows)
-
 !ok
 
+!}
+
 select "T"."X"[1] as x1 from (VALUES (ROW(ROW(3, 7), ROW(4, 8)))) as T(x, y);
 
 X1 INTEGER(10) NOT NULL