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new 67ba1e5d3f2 [opt](Nereids) date literal support basic format with
timezone (#33662)
67ba1e5d3f2 is described below
commit 67ba1e5d3f2eb539806edb1ff9dc281f7b7f0f85
Author: morrySnow <101034200+morrys...@users.noreply.github.com>
AuthorDate: Tue Apr 16 14:07:17 2024 +0800
[opt](Nereids) date literal support basic format with timezone (#33662)
---
.../trees/expressions/literal/DateTimeLiteral.java | 4 ++++
.../doris/nereids/util/DateTimeFormatterUtils.java | 2 ++
.../trees/expressions/literal/DateTimeLiteralTest.java | 16 +++-------------
3 files changed, 9 insertions(+), 13 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteral.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteral.java
index 0a0f095fe5f..1fc446da356 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteral.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteral.java
@@ -103,6 +103,10 @@ public class DateTimeLiteral extends DateLiteral {
if (!s.contains("-") && !s.contains(":")) {
return 0;
}
+ // means basic format with timezone
+ if (s.indexOf("-") == s.lastIndexOf("-") && s.indexOf(":") ==
s.lastIndexOf(":")) {
+ return 0;
+ }
s = normalize(s);
if (s.length() <= 19 || s.charAt(19) != '.') {
return 0;
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/util/DateTimeFormatterUtils.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/util/DateTimeFormatterUtils.java
index 6b52fb24a93..f556974d8e6 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/util/DateTimeFormatterUtils.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/util/DateTimeFormatterUtils.java
@@ -78,11 +78,13 @@ public class DateTimeFormatterUtils {
.append(BASIC_DATE_FORMATTER)
.appendLiteral('T')
.append(BASIC_TIME_FORMATTER)
+ .appendOptional(ZONE_FORMATTER)
.toFormatter().withResolverStyle(ResolverStyle.STRICT);
// Date without delimiter
public static final DateTimeFormatter BASIC_FORMATTER_WITHOUT_T = new
DateTimeFormatterBuilder()
.append(BASIC_DATE_FORMATTER)
.appendOptional(BASIC_TIME_FORMATTER)
+ .appendOptional(ZONE_FORMATTER)
.toFormatter().withResolverStyle(ResolverStyle.STRICT);
// Datetime
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteralTest.java
b/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteralTest.java
index ea930e2b73d..184cf5dbf63 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteralTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/expressions/literal/DateTimeLiteralTest.java
@@ -167,18 +167,7 @@ class DateTimeLiteralTest {
}
@Test
- @Disabled
void testOffset() {
- new DateTimeV2Literal("2022-08-01 01:01:01+01:01:01");
- new DateTimeV2Literal("2022-08-01 01:01:01+01:01");
- new DateTimeV2Literal("2022-08-01 01:01:01+01");
- new DateTimeV2Literal("2022-08-01 01:01:01+01:1:01");
- new DateTimeV2Literal("2022-08-01 01:01:01+01:1");
- new DateTimeV2Literal("2022-08-01 01:01:01+01:01:1");
- new DateTimeV2Literal("2022-08-01 01:01:01+1:1:1");
- new DateTimeV2Literal("2022-08-01 01:01:01+1:1");
- new DateTimeV2Literal("2022-08-01 01:01:01+1");
-
new DateTimeV2Literal("2022-05-01 01:02:55+02:30");
new DateTimeV2Literal("2022-05-01 01:02:55.123-02:30");
new DateTimeV2Literal("2022-06-01T01:02:55+04:30");
@@ -188,8 +177,9 @@ class DateTimeLiteralTest {
new DateTimeV2Literal("2022-05-01 01:02:55.123-02:30");
new DateTimeV2Literal("2022-06-01T01:02:55+04:30");
new DateTimeV2Literal("2022-06-01 01:02:55.123-07:30");
- // new DateTimeV2Literal("20220701010255+07:00");
- // new DateTimeV2Literal("20220701010255-05:00");
+
+ new DateTimeV2Literal("20220701010255+07:00");
+ new DateTimeV2Literal("20220701010255-05:00");
}
@Test
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