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Posted to commits@spark.apache.org by we...@apache.org on 2021/08/06 05:44:59 UTC
[spark] branch branch-3.2 updated: [SPARK-36409][SQL][TESTS]
Splitting test cases from datetime.sql
This is an automated email from the ASF dual-hosted git repository.
wenchen pushed a commit to branch branch-3.2
in repository https://gitbox.apache.org/repos/asf/spark.git
The following commit(s) were added to refs/heads/branch-3.2 by this push:
new f719e9c [SPARK-36409][SQL][TESTS] Splitting test cases from datetime.sql
f719e9c is described below
commit f719e9c2007c8de7a3e22fa1366b5e6f971537e5
Author: Wenchen Fan <we...@databricks.com>
AuthorDate: Thu Aug 5 20:55:32 2021 +0800
[SPARK-36409][SQL][TESTS] Splitting test cases from datetime.sql
### What changes were proposed in this pull request?
Currently `datetime.sql` contains a lot of tests and will be run 3 times: default mode, ansi mode, ntz mode. It wastes the test time and also large test files are hard to read.
This PR proposes to split it into smaller ones:
1. `date.sql`, which contains date literals, functions and operations. It will be run twice with default and ansi mode.
2. `timestamp.sql`, which contains timestamp (no ltz or ntz suffix) literals, functions and operations. It will be run 4 times: default mode + ans off, defaul mode + ansi on, ntz mode + ansi off, ntz mode + ansi on.
3. `datetime_special.sql`, which create datetime values whose year is outside of [0, 9999]. This is a separated file as JDBC doesn't support them and need to ignore this test file. It will be run 4 times as well.
4. `timestamp_ltz.sql`, which contains timestamp_ltz literals and constructors. It will be run twice with default and ntz mode, to make sure its result doesn't change with the timestamp mode. Note that, operations with ltz are tested by `timestamp.sql`
5. `timestamp_ntz.sql`, which contains timestamp_ntz literals and constructors. It will be run twice with default and ntz mode, to make sure its result doesn't change with the timestamp mode. Note that, operations with ntz are tested by `timestamp.sql`
### Why are the changes needed?
reduce test run time.
### Does this PR introduce _any_ user-facing change?
no
### How was this patch tested?
N/A
Closes #33640 from cloud-fan/test.
Authored-by: Wenchen Fan <we...@databricks.com>
Signed-off-by: Gengliang Wang <ge...@apache.org>
---
.../test/resources/sql-tests/inputs/ansi/date.sql | 1 +
.../sql-tests/inputs/ansi/datetime-special.sql | 1 +
.../resources/sql-tests/inputs/ansi/datetime.sql | 1 -
.../resources/sql-tests/inputs/ansi/timestamp.sql | 1 +
.../src/test/resources/sql-tests/inputs/date.sql | 111 ++
.../resources/sql-tests/inputs/datetime-legacy.sql | 3 +-
.../sql-tests/inputs/datetime-parsing-invalid.sql | 14 +-
.../sql-tests/inputs/datetime-special.sql | 10 +
.../test/resources/sql-tests/inputs/datetime.sql | 295 ----
.../resources/sql-tests/inputs/timestamp-ltz.sql | 16 +
.../resources/sql-tests/inputs/timestamp-ntz.sql | 17 +
.../test/resources/sql-tests/inputs/timestamp.sql | 117 ++
.../inputs/timestampNTZ/datetime-special.sql | 1 +
.../sql-tests/inputs/timestampNTZ/datetime.sql | 1 -
.../inputs/timestampNTZ/timestamp-ansi.sql | 2 +
.../sql-tests/inputs/timestampNTZ/timestamp.sql | 1 +
.../resources/sql-tests/results/ansi/date.sql.out | 554 ++++++
.../results/ansi/datetime-special.sql.out | 34 +
.../sql-tests/results/ansi/datetime.sql.out | 1842 --------------------
.../sql-tests/results/ansi/timestamp.sql.out | 676 +++++++
.../test/resources/sql-tests/results/date.sql.out | 541 ++++++
.../sql-tests/results/datetime-legacy.sql.out | 1488 +++++-----------
.../results/datetime-parsing-invalid.sql.out | 82 +-
.../sql-tests/results/datetime-special.sql.out | 34 +
.../resources/sql-tests/results/datetime.sql.out | 1787 -------------------
.../sql-tests/results/timestamp-ltz.sql.out | 58 +
.../sql-tests/results/timestamp-ntz.sql.out | 59 +
.../resources/sql-tests/results/timestamp.sql.out | 657 +++++++
.../results/timestampNTZ/datetime-special.sql.out | 34 +
.../results/timestampNTZ/datetime.sql.out | 1788 -------------------
.../results/timestampNTZ/timestamp-ansi.sql.out | 675 +++++++
.../results/timestampNTZ/timestamp.sql.out | 656 +++++++
.../thriftserver/ThriftServerQueryTestSuite.scala | 8 +-
33 files changed, 4804 insertions(+), 6761 deletions(-)
diff --git a/sql/core/src/test/resources/sql-tests/inputs/ansi/date.sql b/sql/core/src/test/resources/sql-tests/inputs/ansi/date.sql
new file mode 100644
index 0000000..1f6e366
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/ansi/date.sql
@@ -0,0 +1 @@
+--IMPORT date.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/ansi/datetime-special.sql b/sql/core/src/test/resources/sql-tests/inputs/ansi/datetime-special.sql
new file mode 100644
index 0000000..87a5986
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/ansi/datetime-special.sql
@@ -0,0 +1 @@
+--IMPORT datetime-special.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/ansi/datetime.sql b/sql/core/src/test/resources/sql-tests/inputs/ansi/datetime.sql
deleted file mode 100644
index 58ecf80..0000000
--- a/sql/core/src/test/resources/sql-tests/inputs/ansi/datetime.sql
+++ /dev/null
@@ -1 +0,0 @@
---IMPORT datetime.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/ansi/timestamp.sql b/sql/core/src/test/resources/sql-tests/inputs/ansi/timestamp.sql
new file mode 100644
index 0000000..79193c9
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/ansi/timestamp.sql
@@ -0,0 +1 @@
+--IMPORT timestamp.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/date.sql b/sql/core/src/test/resources/sql-tests/inputs/date.sql
new file mode 100644
index 0000000..53cb3eb
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/date.sql
@@ -0,0 +1,111 @@
+-- date literals, functions and operations
+
+select date '2019-01-01\t';
+select date '2020-01-01中文';
+
+select make_date(2019, 1, 1), make_date(12, 12, 12);
+-- invalid month
+select make_date(2000, 13, 1);
+-- invalid day
+select make_date(2000, 1, 33);
+
+-- invalid: year field must have at least 4 digits
+select date'015';
+-- invalid: month field can have at most 2 digits
+select date'2021-4294967297-11';
+
+select current_date = current_date;
+-- under ANSI mode, `current_date` can't be a function name.
+select current_date() = current_date();
+
+-- conversions between date and unix_date (number of days from epoch)
+select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null);
+select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null);
+
+select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd');
+
+-- missing fields in `to_date`
+select to_date("16", "dd");
+-- invalid: there is no 29 in February, 1970
+select to_date("02-29", "MM-dd");
+
+-- `dayofweek` accepts both date and timestamp ltz/ntz inputs.
+select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null),
+ dayofweek('1582-10-15 13:10:15'), dayofweek(timestamp_ltz'1582-10-15 13:10:15'), dayofweek(timestamp_ntz'1582-10-15 13:10:15');
+
+-- `weekday` accepts both date and timestamp ltz/ntz inputs.
+select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null),
+ weekday('1582-10-15 13:10:15'), weekday(timestamp_ltz'1582-10-15 13:10:15'), weekday(timestamp_ntz'1582-10-15 13:10:15');
+
+-- `year` accepts both date and timestamp ltz/ntz inputs.
+select year('1500-01-01'), year('1582-10-15 13:10:15'), year(timestamp_ltz'1582-10-15 13:10:15'), year(timestamp_ntz'1582-10-15 13:10:15');
+
+-- `month` accepts both date and timestamp ltz/ntz inputs.
+select month('1500-01-01'), month('1582-10-15 13:10:15'), month(timestamp_ltz'1582-10-15 13:10:15'), month(timestamp_ntz'1582-10-15 13:10:15');
+
+-- `dayOfYear` accepts both date and timestamp ltz/ntz inputs.
+select dayOfYear('1500-01-01'), dayOfYear('1582-10-15 13:10:15'), dayOfYear(timestamp_ltz'1582-10-15 13:10:15'), dayOfYear(timestamp_ntz'1582-10-15 13:10:15');
+
+-- next_day
+select next_day("2015-07-23", "Mon");
+select next_day("2015-07-23", "xx");
+select next_day("2015-07-23 12:12:12", "Mon");
+-- next_date does not accept timestamp lzt/ntz input
+select next_day(timestamp_ltz"2015-07-23 12:12:12", "Mon");
+select next_day(timestamp_ntz"2015-07-23 12:12:12", "Mon");
+select next_day("xx", "Mon");
+select next_day(null, "Mon");
+select next_day(null, "xx");
+
+-- date add
+select date_add('2011-11-11', 1Y);
+select date_add('2011-11-11', 1S);
+select date_add('2011-11-11', 1);
+-- invalid cases: the second parameter can only be byte/short/int
+select date_add('2011-11-11', 1L);
+select date_add('2011-11-11', 1.0);
+select date_add('2011-11-11', 1E1);
+-- the second parameter can be a string literal if it can be parsed to int
+select date_add('2011-11-11', '1');
+select date_add('2011-11-11', '1.2');
+-- null input leads to null result.
+select date_add(null, 1);
+select date_add(date'2011-11-11', null);
+-- `date_add` accepts both date and timestamp ltz/ntz inputs.
+select date_add(date'2011-11-11', 1);
+select date_add(timestamp_ltz'2011-11-11 12:12:12', 1), date_add(timestamp_ntz'2011-11-11 12:12:12', 1);
+
+-- date sub
+select date_sub(date'2011-11-11', 1);
+-- the second parameter can be a string literal if it can be parsed to int
+select date_sub(date'2011-11-11', '1');
+select date_sub(date'2011-11-11', '1.2');
+-- `date_sub` accepts both date and timestamp ltz/ntz inputs.
+select date_sub(timestamp_ltz'2011-11-11 12:12:12', 1), date_sub(timestamp_ntz'2011-11-11 12:12:12', 1);
+-- null input leads to null result.
+select date_sub(null, 1);
+select date_sub(date'2011-11-11', null);
+
+-- date add/sub with non-literal string column
+create temp view v as select '1' str;
+select date_add('2011-11-11', str) from v;
+select date_sub('2011-11-11', str) from v;
+
+-- date add/sub operations
+select date'2011-11-11' + 1E1;
+select date'2011-11-11' + '1';
+select null + date '2001-09-28';
+select date '2001-09-28' + 7Y;
+select 7S + date '2001-09-28';
+select date '2001-10-01' - 7;
+select date '2001-10-01' - '7';
+select date '2001-09-28' + null;
+select date '2001-09-28' - null;
+select '2011-11-11' - interval '2' day;
+select null - date '2019-10-06';
+select date '2001-10-01' - date '2001-09-28';
+
+-- Unsupported narrow text style
+select to_date('26/October/2015', 'dd/MMMMM/yyyy');
+select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'));
+select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'));
diff --git a/sql/core/src/test/resources/sql-tests/inputs/datetime-legacy.sql b/sql/core/src/test/resources/sql-tests/inputs/datetime-legacy.sql
index daec2b4..22b29f3 100644
--- a/sql/core/src/test/resources/sql-tests/inputs/datetime-legacy.sql
+++ b/sql/core/src/test/resources/sql-tests/inputs/datetime-legacy.sql
@@ -1,2 +1,3 @@
--SET spark.sql.legacy.timeParserPolicy=LEGACY
---IMPORT datetime.sql
+--IMPORT date.sql
+--IMPORT timestamp.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/datetime-parsing-invalid.sql b/sql/core/src/test/resources/sql-tests/inputs/datetime-parsing-invalid.sql
index a1c02ea..a6d743c 100644
--- a/sql/core/src/test/resources/sql-tests/inputs/datetime-parsing-invalid.sql
+++ b/sql/core/src/test/resources/sql-tests/inputs/datetime-parsing-invalid.sql
@@ -26,4 +26,16 @@ select to_timestamp('2020-10-350', 'yyyy-MM-DDD');
select to_timestamp('2020-11-31-366', 'yyyy-MM-dd-DDD');
-- add a special case to test csv, because the legacy formatter it uses is lenient then Spark should
-- throw SparkUpgradeException
-select from_csv('2018-366', 'date Date', map('dateFormat', 'yyyy-DDD'))
+select from_csv('2018-366', 'date Date', map('dateFormat', 'yyyy-DDD'));
+
+-- Datetime types parse error
+select to_date("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
+select to_date("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
+select to_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
+select to_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
+select unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
+select unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
+select to_unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
+select to_unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
+select cast("Unparseable" as timestamp);
+select cast("Unparseable" as date);
diff --git a/sql/core/src/test/resources/sql-tests/inputs/datetime-special.sql b/sql/core/src/test/resources/sql-tests/inputs/datetime-special.sql
new file mode 100644
index 0000000..2699274
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/datetime-special.sql
@@ -0,0 +1,10 @@
+-- special date and timestamp values that are not allowed in the SQL standard
+-- these tests are put in this separated file because they don't work in JDBC environment
+
+-- date with year outside [0000-9999]
+select date'999999-03-18', date'-0001-1-28', date'0015';
+select make_date(999999, 3, 18), make_date(-1, 1, 28);
+
+-- timestamp with year outside [0000-9999]
+select timestamp'-1969-12-31 16:00:00', timestamp'-0015-03-18 16:00:00', timestamp'-000001', timestamp'99999-03-18T12:03:17';
+select make_timestamp(-1969, 12, 31, 16, 0, 0.0), make_timestamp(-15, 3, 18, 16, 0, 0.0), make_timestamp(99999, 3, 18, 12, 3, 17.0);
diff --git a/sql/core/src/test/resources/sql-tests/inputs/datetime.sql b/sql/core/src/test/resources/sql-tests/inputs/datetime.sql
deleted file mode 100644
index 2c5a1aa..0000000
--- a/sql/core/src/test/resources/sql-tests/inputs/datetime.sql
+++ /dev/null
@@ -1,295 +0,0 @@
--- date time functions
-
--- [SPARK-31710] TIMESTAMP_SECONDS, TIMESTAMP_MILLISECONDS and TIMESTAMP_MICROSECONDS to timestamp transfer
-select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null);
-select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23));
-select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null);
-select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null);
--- overflow exception
-select TIMESTAMP_SECONDS(1230219000123123);
-select TIMESTAMP_SECONDS(-1230219000123123);
-select TIMESTAMP_MILLIS(92233720368547758);
-select TIMESTAMP_MILLIS(-92233720368547758);
--- truncate exception
-select TIMESTAMP_SECONDS(0.1234567);
--- truncation is OK for float/double
-select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567));
--- UNIX_SECONDS, UNIX_MILLISECONDS and UNIX_MICROSECONDS
-select UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_SECONDS(null);
-select UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MILLIS(null);
-select UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MICROS(null);
--- DATE_FROM_UNIX_DATE
-select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null);
--- UNIX_DATE
-select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null);
--- [SPARK-16836] current_date and current_timestamp literals
-select current_date = current_date(), current_timestamp = current_timestamp();
-select localtimestamp() = localtimestamp();
-
-select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd');
-
-select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd');
-
-select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd');
-select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31')), to_timestamp_ntz(to_date('2016-12-31', 'yyyy-MM-dd'));
-select to_timestamp_ntz(to_timestamp(null)), to_timestamp_ntz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ntz(to_timestamp('2016-12-31', 'yyyy-MM-dd'));
-
-select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd');
-select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31')), to_timestamp_ltz(to_date('2016-12-31', 'yyyy-MM-dd'));
-select to_timestamp_ltz(to_timestamp(null)), to_timestamp_ltz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ltz(to_timestamp('2016-12-31', 'yyyy-MM-dd'));
-
-select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null), dayofweek('1582-10-15 13:10:15');
-
--- [SPARK-22333]: timeFunctionCall has conflicts with columnReference
-create temporary view ttf1 as select * from values
- (1, 2),
- (2, 3)
- as ttf1(current_date, current_timestamp);
-
-select current_date, current_timestamp from ttf1;
-
-create temporary view ttf2 as select * from values
- (1, 2),
- (2, 3)
- as ttf2(a, b);
-
-select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2;
-
-select a, b from ttf2 order by a, current_date;
-
-select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null), weekday('1582-10-15 13:10:15');
-
-select year('1500-01-01'), month('1500-01-01'), dayOfYear('1500-01-01');
-
-
-select date '2019-01-01\t';
-select timestamp '2019-01-01\t';
-select date '2020-01-01中文';
-select timestamp '2019-01-01中文';
-
--- time add/sub
-select timestamp'2011-11-11 11:11:11' + interval '2' day;
-select timestamp'2011-11-11 11:11:11' - interval '2' day;
-select date'2011-11-11 11:11:11' + interval '2' second;
-select date'2011-11-11 11:11:11' - interval '2' second;
-select '2011-11-11' - interval '2' day;
-select '2011-11-11 11:11:11' - interval '2' second;
-select '1' - interval '2' second;
-select 1 - interval '2' second;
-
--- subtract timestamps
-select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678';
-select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01';
-select timestamp'2019-10-06 10:11:12.345678' - null;
-select null - timestamp'2019-10-06 10:11:12.345678';
-
--- subtract timestamps without time zone
-select date'2020-01-01' - to_timestamp_ntz('2019-10-06 10:11:12.345678');
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - date'2020-01-01';
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - null;
-select null - to_timestamp_ntz('2019-10-06 10:11:12.345678');
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp_ntz('2019-10-06 10:11:12.345677');
-select to_timestamp_ntz('2019-10-06 10:11:12.345677') - to_timestamp_ntz('2019-10-07 10:11:12.345678');
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp('2019-10-06 10:11:12.345678');
-select to_timestamp('2019-10-06 10:11:12.345678') - to_timestamp_ntz('2019-10-07 10:11:12.345678');
-
--- date add/sub
-select date_add('2011-11-11', 1Y);
-select date_add('2011-11-11', 1S);
-select date_add('2011-11-11', 1);
-select date_add('2011-11-11', 1L);
-select date_add('2011-11-11', 1.0);
-select date_add('2011-11-11', 1E1);
-select date_add('2011-11-11', '1');
-select date_add('2011-11-11', '1.2');
-select date_add(date'2011-11-11', 1);
-select date_add(timestamp'2011-11-11', 1);
-select date_sub(date'2011-11-11', 1);
-select date_sub(date'2011-11-11', '1');
-select date_sub(date'2011-11-11', '1.2');
-select date_sub(timestamp'2011-11-11', 1);
-select date_sub(null, 1);
-select date_sub(date'2011-11-11', null);
-select date'2011-11-11' + 1E1;
-select date'2011-11-11' + '1';
-select null + date '2001-09-28';
-select date '2001-09-28' + 7Y;
-select 7S + date '2001-09-28';
-select date '2001-10-01' - 7;
-select date '2001-10-01' - '7';
-select date '2001-09-28' + null;
-select date '2001-09-28' - null;
-
--- date add/sub with non-literal string column
-create temp view v as select '1' str;
-select date_add('2011-11-11', str) from v;
-select date_sub('2011-11-11', str) from v;
-
--- subtract dates
-select null - date '2019-10-06';
-select date '2001-10-01' - date '2001-09-28';
-
--- variable-length second fraction tests
-select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
--- second fraction exceeded max variable length
-select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
--- special cases
-select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]');
-select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]');
-select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]');
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]');
-select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]');
-select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS");
-select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm");
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm");
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm");
-select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm");
-
-select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'");
-select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd");
-
-select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS"); -- middle
-select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''"); -- tail
-select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss"); -- head
-select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss"); -- head but as single quote
-
--- variable-length second fraction tests
-select to_timestamp_ntz('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
--- second fraction exceeded max variable length
-select to_timestamp_ntz('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
--- special cases
-select to_timestamp_ntz('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]');
-select to_timestamp_ntz('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]');
-select to_timestamp_ntz('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]');
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]');
-select to_timestamp_ntz('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]');
-select to_timestamp_ntz("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS");
-select to_timestamp_ntz("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm");
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm");
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm");
-select to_timestamp_ntz("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm");
-
-select to_timestamp_ntz("2019-10-06S", "yyyy-MM-dd'S'");
-select to_timestamp_ntz("S2019-10-06", "'S'yyyy-MM-dd");
-
-select to_timestamp_ntz("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS"); -- middle
-select to_timestamp_ntz("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''"); -- tail
-select to_timestamp_ntz("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss"); -- head
-select to_timestamp_ntz("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss"); -- head but as single quote
-
--- missing fields
-select to_timestamp("16", "dd");
-select to_timestamp("02-29", "MM-dd");
-select to_timestamp_ntz("16", "dd");
-select to_timestamp_ntz("02-29", "MM-dd");
-select to_date("16", "dd");
-select to_date("02-29", "MM-dd");
-select to_timestamp("2019 40", "yyyy mm");
-select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss");
-select to_timestamp_ntz("2019 40", "yyyy mm");
-select to_timestamp_ntz("2019 10:10:10", "yyyy hh:mm:ss");
-
--- Unsupported narrow text style
-select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG');
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE');
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE');
-select to_timestamp_ntz('2019-10-06 A', 'yyyy-MM-dd GGGGG');
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEEE');
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEE');
-select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE');
-select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'));
-select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'));
-select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'));
-select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'));
-
--- Datetime types parse error
-select to_date("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_date("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_timestamp_ntz("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_timestamp_ntz("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
-select unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
-select unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS");
-select to_unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS");
-select cast("Unparseable" as timestamp);
-select cast("Unparseable" as date);
-
--- next_day
-select next_day("2015-07-23", "Mon");
-select next_day("2015-07-23", "xx");
-select next_day("xx", "Mon");
-select next_day(null, "Mon");
-select next_day(null, "xx");
-
--- TimestampNTZ + Intervals
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval 2 day;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0-0' year to month;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '1-2' year to month;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0' day to second;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0.1' day to second;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '10-9' year to month;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15' day to hour;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40' day to minute;
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40:32.99899999' day to second;
-
--- TimestampNTZ - Intervals
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval 2 day;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0-0' year to month;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '1-2' year to month;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0' day to second;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0.1' day to second;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '10-9' year to month;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15' day to hour;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40' day to minute;
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40:32.99899999' day to second;
-
--- timestamp numeric fields constructor
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678);
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET');
-SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007);
-
--- TimestampNTZ numeric fields constructor
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678);
--- make_timestamp_ntz should not accept time zone input
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678, 'CET');
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 60.007);
-
--- TimestampLTZ numeric fields constructor
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678);
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678, 'CET');
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 60.007);
-
--- datetime with year outside [0000-9999]
-select date'999999-03-18';
-select date'-0001-1-28';
-select date'0015';
-select cast('015' as date);
-select cast('2021-4294967297-11' as date);
-
-select timestamp'-1969-12-31 16:00:00';
-select timestamp'0015-03-18 16:00:00';
-select timestamp'-000001';
-select timestamp'99999-03-18T12:03:17';
-select cast('4294967297' as timestamp);
-select cast('2021-01-01T12:30:4294967297.123456' as timestamp);
-
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestamp-ltz.sql b/sql/core/src/test/resources/sql-tests/inputs/timestamp-ltz.sql
new file mode 100644
index 0000000..3c2883e
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/timestamp-ltz.sql
@@ -0,0 +1,16 @@
+-- timestamp_ltz literals and constructors
+--CONFIG_DIM1 spark.sql.timestampType=TIMESTAMP_LTZ
+--CONFIG_DIM1 spark.sql.timestampType=TIMESTAMP_NTZ
+
+select timestamp_ltz'2016-12-31 00:12:00', timestamp_ltz'2016-12-31';
+
+select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd');
+-- `to_timestamp_ltz` can also take date input
+select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31'));
+-- `to_timestamp_ltz` can also take timestamp_ntz input
+select to_timestamp_ltz(to_timestamp_ntz(null)), to_timestamp_ltz(to_timestamp_ntz('2016-12-31 00:12:00'));
+
+-- TimestampLTZ numeric fields constructor
+SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678);
+SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678, 'CET');
+SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 60.007);
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestamp-ntz.sql b/sql/core/src/test/resources/sql-tests/inputs/timestamp-ntz.sql
new file mode 100644
index 0000000..3b1b926
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/timestamp-ntz.sql
@@ -0,0 +1,17 @@
+-- timestamp_ntz literals and constructors
+--CONFIG_DIM1 spark.sql.timestampType=TIMESTAMP_LTZ
+--CONFIG_DIM1 spark.sql.timestampType=TIMESTAMP_NTZ
+
+select timestamp_ntz'2016-12-31 00:12:00', timestamp_ntz'2016-12-31';
+
+select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd');
+-- `to_timestamp_ntz` can also take date input
+select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31'));
+-- `to_timestamp_ntz` can also take timestamp_ltz input
+select to_timestamp_ntz(to_timestamp_ltz(null)), to_timestamp_ntz(to_timestamp_ltz('2016-12-31 00:12:00'));
+
+-- TimestampNTZ numeric fields constructor
+SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678);
+-- make_timestamp_ntz should not accept time zone input
+SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678, 'CET');
+SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 60.007);
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestamp.sql b/sql/core/src/test/resources/sql-tests/inputs/timestamp.sql
new file mode 100644
index 0000000..ae5bd8f
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/timestamp.sql
@@ -0,0 +1,117 @@
+-- timestamp literals, functions and operations
+
+select timestamp '2019-01-01\t';
+select timestamp '2019-01-01中文';
+
+-- invalid: year too large
+select timestamp'4294967297';
+-- invalid: minute field can have at most 2 digits
+select timestamp'2021-01-01T12:30:4294967297.123456';
+
+select current_timestamp = current_timestamp;
+-- under ANSI mode, `current_timestamp` can't be a function name.
+select current_timestamp() = current_timestamp();
+
+select localtimestamp() = localtimestamp();
+
+-- timestamp numeric fields constructor
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678);
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET');
+SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007);
+
+-- [SPARK-31710] TIMESTAMP_SECONDS, TIMESTAMP_MILLISECONDS and TIMESTAMP_MICROSECONDS that always create timestamp_ltz
+select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null);
+select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23));
+select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null);
+select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null);
+-- overflow exception
+select TIMESTAMP_SECONDS(1230219000123123);
+select TIMESTAMP_SECONDS(-1230219000123123);
+select TIMESTAMP_MILLIS(92233720368547758);
+select TIMESTAMP_MILLIS(-92233720368547758);
+-- truncate exception
+select TIMESTAMP_SECONDS(0.1234567);
+-- truncation is OK for float/double
+select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567));
+
+-- [SPARK-22333]: timeFunctionCall has conflicts with columnReference
+create temporary view ttf1 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf1(`current_date`, `current_timestamp`);
+select typeof(current_date), typeof(current_timestamp) from ttf1;
+
+create temporary view ttf2 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf2(a, b);
+select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2;
+select a, b from ttf2 order by a, current_date;
+
+
+-- UNIX_SECONDS, UNIX_MILLISECONDS and UNIX_MICROSECONDS
+select UNIX_SECONDS(timestamp'2020-12-01 14:30:08Z'), UNIX_SECONDS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_SECONDS(null);
+select UNIX_MILLIS(timestamp'2020-12-01 14:30:08Z'), UNIX_MILLIS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MILLIS(null);
+select UNIX_MICROS(timestamp'2020-12-01 14:30:08Z'), UNIX_MICROS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MICROS(null);
+
+select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd');
+-- variable-length second fraction tests
+select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+-- second fraction exceeded max variable length
+select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+-- special cases
+select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]');
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]');
+select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]');
+select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]');
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]');
+select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]');
+select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS");
+select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm");
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm");
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm");
+select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm");
+
+select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'");
+select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd");
+
+select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS"); -- middle
+select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''"); -- tail
+select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss"); -- head
+select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss"); -- head but as single quote
+
+-- missing fields
+select to_timestamp("16", "dd");
+select to_timestamp("02-29", "MM-dd");
+select to_timestamp("2019 40", "yyyy mm");
+select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss");
+
+-- timestamp add/sub operations
+select timestamp'2011-11-11 11:11:11' + interval '2' day;
+select timestamp'2011-11-11 11:11:11' - interval '2' day;
+select timestamp'2011-11-11 11:11:11' + interval '2' second;
+select timestamp'2011-11-11 11:11:11' - interval '2' second;
+select '2011-11-11 11:11:11' - interval '2' second;
+select '1' - interval '2' second;
+select 1 - interval '2' second;
+-- analyzer will cast date to timestamp automatically
+select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678';
+select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01';
+select timestamp'2019-10-06 10:11:12.345678' - null;
+select null - timestamp'2019-10-06 10:11:12.345678';
+
+-- Unsupported narrow text style
+select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG');
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE');
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE');
+select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE');
+select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'));
+select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'));
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/datetime-special.sql b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/datetime-special.sql
new file mode 100644
index 0000000..87a5986
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/datetime-special.sql
@@ -0,0 +1 @@
+--IMPORT datetime-special.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/datetime.sql b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/datetime.sql
deleted file mode 100644
index 58ecf80..0000000
--- a/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/datetime.sql
+++ /dev/null
@@ -1 +0,0 @@
---IMPORT datetime.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/timestamp-ansi.sql b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/timestamp-ansi.sql
new file mode 100644
index 0000000..e28cb24
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/timestamp-ansi.sql
@@ -0,0 +1,2 @@
+--SET spark.sql.ansi.enabled = true
+--IMPORT timestamp.sql
diff --git a/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/timestamp.sql b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/timestamp.sql
new file mode 100644
index 0000000..79193c9
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/inputs/timestampNTZ/timestamp.sql
@@ -0,0 +1 @@
+--IMPORT timestamp.sql
diff --git a/sql/core/src/test/resources/sql-tests/results/ansi/date.sql.out b/sql/core/src/test/resources/sql-tests/results/ansi/date.sql.out
new file mode 100644
index 0000000..e09ef65
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/ansi/date.sql.out
@@ -0,0 +1,554 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 63
+
+
+-- !query
+select date '2019-01-01\t'
+-- !query schema
+struct<DATE '2019-01-01':date>
+-- !query output
+2019-01-01
+
+
+-- !query
+select date '2020-01-01中文'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
+
+== SQL ==
+select date '2020-01-01中文'
+-------^^^
+
+
+-- !query
+select make_date(2019, 1, 1), make_date(12, 12, 12)
+-- !query schema
+struct<make_date(2019, 1, 1):date,make_date(12, 12, 12):date>
+-- !query output
+2019-01-01 0012-12-12
+
+
+-- !query
+select make_date(2000, 13, 1)
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Invalid value for MonthOfYear (valid values 1 - 12): 13
+
+
+-- !query
+select make_date(2000, 1, 33)
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Invalid value for DayOfMonth (valid values 1 - 28/31): 33
+
+
+-- !query
+select date'015'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the DATE value: 015(line 1, pos 7)
+
+== SQL ==
+select date'015'
+-------^^^
+
+
+-- !query
+select date'2021-4294967297-11'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the DATE value: 2021-4294967297-11(line 1, pos 7)
+
+== SQL ==
+select date'2021-4294967297-11'
+-------^^^
+
+
+-- !query
+select current_date = current_date
+-- !query schema
+struct<(current_date() = current_date()):boolean>
+-- !query output
+true
+
+
+-- !query
+select current_date() = current_date()
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+no viable alternative at input 'current_date'(line 1, pos 7)
+
+== SQL ==
+select current_date() = current_date()
+-------^^^
+
+
+-- !query
+select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null)
+-- !query schema
+struct<date_from_unix_date(0):date,date_from_unix_date(1000):date,date_from_unix_date(NULL):date>
+-- !query output
+1970-01-01 1972-09-27 NULL
+
+
+-- !query
+select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null)
+-- !query schema
+struct<unix_date(1970-01-01):int,unix_date(2020-12-04):int,unix_date(NULL):int>
+-- !query output
+0 18600 NULL
+
+
+-- !query
+select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd')
+-- !query schema
+struct<to_date(NULL):date,to_date(2016-12-31):date,to_date(2016-12-31, yyyy-MM-dd):date>
+-- !query output
+NULL 2016-12-31 2016-12-31
+
+
+-- !query
+select to_date("16", "dd")
+-- !query schema
+struct<to_date(16, dd):date>
+-- !query output
+1970-01-16
+
+
+-- !query
+select to_date("02-29", "MM-dd")
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Invalid date 'February 29' as '1970' is not a leap year
+
+
+-- !query
+select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null),
+ dayofweek('1582-10-15 13:10:15'), dayofweek(timestamp_ltz'1582-10-15 13:10:15'), dayofweek(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int,dayofweek(TIMESTAMP '1582-10-15 13:10:15'):int,dayofweek(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+7 5 7 NULL 6 6 6
+
+
+-- !query
+select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null),
+ weekday('1582-10-15 13:10:15'), weekday(timestamp_ltz'1582-10-15 13:10:15'), weekday(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int,weekday(TIMESTAMP '1582-10-15 13:10:15'):int,weekday(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+5 3 5 NULL 4 4 4
+
+
+-- !query
+select year('1500-01-01'), year('1582-10-15 13:10:15'), year(timestamp_ltz'1582-10-15 13:10:15'), year(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<year(1500-01-01):int,year(1582-10-15 13:10:15):int,year(TIMESTAMP '1582-10-15 13:10:15'):int,year(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+1500 1582 1582 1582
+
+
+-- !query
+select month('1500-01-01'), month('1582-10-15 13:10:15'), month(timestamp_ltz'1582-10-15 13:10:15'), month(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<month(1500-01-01):int,month(1582-10-15 13:10:15):int,month(TIMESTAMP '1582-10-15 13:10:15'):int,month(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+1 10 10 10
+
+
+-- !query
+select dayOfYear('1500-01-01'), dayOfYear('1582-10-15 13:10:15'), dayOfYear(timestamp_ltz'1582-10-15 13:10:15'), dayOfYear(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<dayofyear(1500-01-01):int,dayofyear(1582-10-15 13:10:15):int,dayofyear(TIMESTAMP '1582-10-15 13:10:15'):int,dayofyear(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+1 288 288 288
+
+
+-- !query
+select next_day("2015-07-23", "Mon")
+-- !query schema
+struct<next_day(2015-07-23, Mon):date>
+-- !query output
+2015-07-27
+
+
+-- !query
+select next_day("2015-07-23", "xx")
+-- !query schema
+struct<>
+-- !query output
+java.lang.IllegalArgumentException
+Illegal input for day of week: xx
+
+
+-- !query
+select next_day("2015-07-23 12:12:12", "Mon")
+-- !query schema
+struct<next_day(2015-07-23 12:12:12, Mon):date>
+-- !query output
+2015-07-27
+
+
+-- !query
+select next_day(timestamp_ltz"2015-07-23 12:12:12", "Mon")
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'next_day(TIMESTAMP '2015-07-23 12:12:12', 'Mon')' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP '2015-07-23 12:12:12'' is of timestamp type.; line 1 pos 7
+
+
+-- !query
+select next_day(timestamp_ntz"2015-07-23 12:12:12", "Mon")
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'next_day(TIMESTAMP_NTZ '2015-07-23 12:12:12', 'Mon')' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2015-07-23 12:12:12'' is of timestamp_ntz type.; line 1 pos 7
+
+
+-- !query
+select next_day("xx", "Mon")
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Cannot cast xx to DateType.
+
+
+-- !query
+select next_day(null, "Mon")
+-- !query schema
+struct<next_day(NULL, Mon):date>
+-- !query output
+NULL
+
+
+-- !query
+select next_day(null, "xx")
+-- !query schema
+struct<next_day(NULL, xx):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_add('2011-11-11', 1Y)
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', 1S)
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', 1)
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', 1L)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
+
+
+-- !query
+select date_add('2011-11-11', 1.0)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
+
+
+-- !query
+select date_add('2011-11-11', 1E1)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
+
+
+-- !query
+select date_add('2011-11-11', '1')
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', '1.2')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+The second argument of 'date_add' function needs to be an integer.
+
+
+-- !query
+select date_add(null, 1)
+-- !query schema
+struct<date_add(NULL, 1):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_add(date'2011-11-11', null)
+-- !query schema
+struct<date_add(DATE '2011-11-11', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_add(date'2011-11-11', 1)
+-- !query schema
+struct<date_add(DATE '2011-11-11', 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add(timestamp_ltz'2011-11-11 12:12:12', 1), date_add(timestamp_ntz'2011-11-11 12:12:12', 1)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(TIMESTAMP_NTZ '2011-11-11 12:12:12', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 12:12:12'' is of timestamp_ntz type.; line 1 pos 56
+
+
+-- !query
+select date_sub(date'2011-11-11', 1)
+-- !query schema
+struct<date_sub(DATE '2011-11-11', 1):date>
+-- !query output
+2011-11-10
+
+
+-- !query
+select date_sub(date'2011-11-11', '1')
+-- !query schema
+struct<date_sub(DATE '2011-11-11', 1):date>
+-- !query output
+2011-11-10
+
+
+-- !query
+select date_sub(date'2011-11-11', '1.2')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+The second argument of 'date_sub' function needs to be an integer.
+
+
+-- !query
+select date_sub(timestamp_ltz'2011-11-11 12:12:12', 1), date_sub(timestamp_ntz'2011-11-11 12:12:12', 1)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(TIMESTAMP_NTZ '2011-11-11 12:12:12', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 12:12:12'' is of timestamp_ntz type.; line 1 pos 56
+
+
+-- !query
+select date_sub(null, 1)
+-- !query schema
+struct<date_sub(NULL, 1):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_sub(date'2011-11-11', null)
+-- !query schema
+struct<date_sub(DATE '2011-11-11', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+create temp view v as select '1' str
+-- !query schema
+struct<>
+-- !query output
+
+
+
+-- !query
+select date_add('2011-11-11', str) from v
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
+
+
+-- !query
+select date_sub('2011-11-11', str) from v
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
+
+
+-- !query
+select date'2011-11-11' + 1E1
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(DATE '2011-11-11', 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
+
+
+-- !query
+select date'2011-11-11' + '1'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(DATE '2011-11-11', CAST('1' AS DATE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('1' AS DATE)' is of date type.; line 1 pos 7
+
+
+-- !query
+select null + date '2001-09-28'
+-- !query schema
+struct<date_add(DATE '2001-09-28', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select date '2001-09-28' + 7Y
+-- !query schema
+struct<date_add(DATE '2001-09-28', 7):date>
+-- !query output
+2001-10-05
+
+
+-- !query
+select 7S + date '2001-09-28'
+-- !query schema
+struct<date_add(DATE '2001-09-28', 7):date>
+-- !query output
+2001-10-05
+
+
+-- !query
+select date '2001-10-01' - 7
+-- !query schema
+struct<date_sub(DATE '2001-10-01', 7):date>
+-- !query output
+2001-09-24
+
+
+-- !query
+select date '2001-10-01' - '7'
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Cannot cast 7 to DateType.
+
+
+-- !query
+select date '2001-09-28' + null
+-- !query schema
+struct<date_add(DATE '2001-09-28', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select date '2001-09-28' - null
+-- !query schema
+struct<date_sub(DATE '2001-09-28', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select '2011-11-11' - interval '2' day
+-- !query schema
+struct<2011-11-11 - INTERVAL '2' DAY:string>
+-- !query output
+2011-11-09 00:00:00
+
+
+-- !query
+select null - date '2019-10-06'
+-- !query schema
+struct<(NULL - DATE '2019-10-06'):interval day>
+-- !query output
+NULL
+
+
+-- !query
+select date '2001-10-01' - date '2001-09-28'
+-- !query schema
+struct<(DATE '2001-10-01' - DATE '2001-09-28'):interval day>
+-- !query output
+3 00:00:00.000000000
+
+
+-- !query
+select to_date('26/October/2015', 'dd/MMMMM/yyyy')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
diff --git a/sql/core/src/test/resources/sql-tests/results/ansi/datetime-special.sql.out b/sql/core/src/test/resources/sql-tests/results/ansi/datetime-special.sql.out
new file mode 100644
index 0000000..d60811f
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/ansi/datetime-special.sql.out
@@ -0,0 +1,34 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 4
+
+
+-- !query
+select date'999999-03-18', date'-0001-1-28', date'0015'
+-- !query schema
+struct<DATE '+999999-03-18':date,DATE '-0001-01-28':date,DATE '0015-01-01':date>
+-- !query output
++999999-03-18 -0001-01-28 0015-01-01
+
+
+-- !query
+select make_date(999999, 3, 18), make_date(-1, 1, 28)
+-- !query schema
+struct<make_date(999999, 3, 18):date,make_date(-1, 1, 28):date>
+-- !query output
++999999-03-18 -0001-01-28
+
+
+-- !query
+select timestamp'-1969-12-31 16:00:00', timestamp'-0015-03-18 16:00:00', timestamp'-000001', timestamp'99999-03-18T12:03:17'
+-- !query schema
+struct<TIMESTAMP '-1969-12-31 16:00:00':timestamp,TIMESTAMP '-0015-03-18 16:00:00':timestamp,TIMESTAMP '-0001-01-01 00:00:00':timestamp,TIMESTAMP '+99999-03-18 12:03:17':timestamp>
+-- !query output
+-1969-12-31 16:00:00 -0015-03-18 16:00:00 -0001-01-01 00:00:00 +99999-03-18 12:03:17
+
+
+-- !query
+select make_timestamp(-1969, 12, 31, 16, 0, 0.0), make_timestamp(-15, 3, 18, 16, 0, 0.0), make_timestamp(99999, 3, 18, 12, 3, 17.0)
+-- !query schema
+struct<make_timestamp(-1969, 12, 31, 16, 0, 0.0):timestamp,make_timestamp(-15, 3, 18, 16, 0, 0.0):timestamp,make_timestamp(99999, 3, 18, 12, 3, 17.0):timestamp>
+-- !query output
+-1969-12-31 16:00:00 -0015-03-18 16:00:00 +99999-03-18 12:03:17
diff --git a/sql/core/src/test/resources/sql-tests/results/ansi/datetime.sql.out b/sql/core/src/test/resources/sql-tests/results/ansi/datetime.sql.out
deleted file mode 100644
index 99b8d11..0000000
--- a/sql/core/src/test/resources/sql-tests/results/ansi/datetime.sql.out
+++ /dev/null
@@ -1,1842 +0,0 @@
--- Automatically generated by SQLQueryTestSuite
--- Number of queries: 217
-
-
--- !query
-select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
--- !query schema
-struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
-
-
--- !query
-select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
--- !query schema
-struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
--- !query output
-1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
-
-
--- !query
-select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
--- !query schema
-struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
-
-
--- !query
-select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
--- !query schema
-struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
-
-
--- !query
-select TIMESTAMP_SECONDS(1230219000123123)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_SECONDS(-1230219000123123)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_MILLIS(92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_MILLIS(-92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-Rounding necessary
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
--- !query schema
-struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
--- !query output
-1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
-
-
--- !query
-select UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_SECONDS(null)
--- !query schema
-struct<unix_seconds(2020-12-01 14:30:08Z):bigint,unix_seconds(2020-12-01 14:30:08.999999Z):bigint,unix_seconds(NULL):bigint>
--- !query output
-1606833008 1606833008 NULL
-
-
--- !query
-select UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MILLIS(null)
--- !query schema
-struct<unix_millis(2020-12-01 14:30:08Z):bigint,unix_millis(2020-12-01 14:30:08.999999Z):bigint,unix_millis(NULL):bigint>
--- !query output
-1606833008000 1606833008999 NULL
-
-
--- !query
-select UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MICROS(null)
--- !query schema
-struct<unix_micros(2020-12-01 14:30:08Z):bigint,unix_micros(2020-12-01 14:30:08.999999Z):bigint,unix_micros(NULL):bigint>
--- !query output
-1606833008000000 1606833008999999 NULL
-
-
--- !query
-select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null)
--- !query schema
-struct<date_from_unix_date(0):date,date_from_unix_date(1000):date,date_from_unix_date(NULL):date>
--- !query output
-1970-01-01 1972-09-27 NULL
-
-
--- !query
-select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null)
--- !query schema
-struct<unix_date(1970-01-01):int,unix_date(2020-12-04):int,unix_date(NULL):int>
--- !query output
-0 18600 NULL
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp()
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-no viable alternative at input 'current_date'(line 1, pos 22)
-
-== SQL ==
-select current_date = current_date(), current_timestamp = current_timestamp()
-----------------------^^^
-
-
--- !query
-select localtimestamp() = localtimestamp()
--- !query schema
-struct<(localtimestamp() = localtimestamp()):boolean>
--- !query output
-true
-
-
--- !query
-select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_date(NULL):date,to_date(2016-12-31):date,to_date(2016-12-31, yyyy-MM-dd):date>
--- !query output
-NULL 2016-12-31 2016-12-31
-
-
--- !query
-select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp(NULL):timestamp,to_timestamp(2016-12-31 00:12:00):timestamp,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ntz(NULL):timestamp_ntz,to_timestamp_ntz(2016-12-31 00:12:00):timestamp_ntz,to_timestamp_ntz(2016-12-31, yyyy-MM-dd):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31')), to_timestamp_ntz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_date(NULL)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_timestamp(null)), to_timestamp_ntz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ntz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_timestamp(NULL)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31 00:12:00)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ltz(NULL):timestamp,to_timestamp_ltz(2016-12-31 00:12:00):timestamp,to_timestamp_ltz(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31')), to_timestamp_ltz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_date(NULL)):timestamp,to_timestamp_ltz(to_date(2016-12-31)):timestamp,to_timestamp_ltz(to_date(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_timestamp(null)), to_timestamp_ltz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ltz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_timestamp(NULL)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31 00:12:00)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null), dayofweek('1582-10-15 13:10:15')
--- !query schema
-struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int>
--- !query output
-7 5 7 NULL 6
-
-
--- !query
-create temporary view ttf1 as select * from values
- (1, 2),
- (2, 3)
- as ttf1(current_date, current_timestamp)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-no viable alternative at input 'current_date'(line 4, pos 10)
-
-== SQL ==
-create temporary view ttf1 as select * from values
- (1, 2),
- (2, 3)
- as ttf1(current_date, current_timestamp)
-----------^^^
-
-
--- !query
-select current_date, current_timestamp from ttf1
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-Table or view not found: ttf1; line 1 pos 44
-
-
--- !query
-create temporary view ttf2 as select * from values
- (1, 2),
- (2, 3)
- as ttf2(a, b)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-no viable alternative at input 'current_date'(line 1, pos 22)
-
-== SQL ==
-select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
-----------------------^^^
-
-
--- !query
-select a, b from ttf2 order by a, current_date
--- !query schema
-struct<a:int,b:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null), weekday('1582-10-15 13:10:15')
--- !query schema
-struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int>
--- !query output
-5 3 5 NULL 4
-
-
--- !query
-select year('1500-01-01'), month('1500-01-01'), dayOfYear('1500-01-01')
--- !query schema
-struct<year(1500-01-01):int,month(1500-01-01):int,dayofyear(1500-01-01):int>
--- !query output
-1500 1 1
-
-
--- !query
-select date '2019-01-01\t'
--- !query schema
-struct<DATE '2019-01-01':date>
--- !query output
-2019-01-01
-
-
--- !query
-select timestamp '2019-01-01\t'
--- !query schema
-struct<TIMESTAMP '2019-01-01 00:00:00':timestamp>
--- !query output
-2019-01-01 00:00:00
-
-
--- !query
-select date '2020-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
-
-== SQL ==
-select date '2020-01-01中文'
--------^^^
-
-
--- !query
-select timestamp '2019-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
-
-== SQL ==
-select timestamp '2019-01-01中文'
--------^^^
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' + interval '2' day
--- !query schema
-struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp>
--- !query output
-2011-11-13 11:11:11
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' - interval '2' day
--- !query schema
-struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp>
--- !query output
-2011-11-09 11:11:11
-
-
--- !query
-select date'2011-11-11 11:11:11' + interval '2' second
--- !query schema
-struct<DATE '2011-11-11' + INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-11 00:00:02
-
-
--- !query
-select date'2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<DATE '2011-11-11' - INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-10 23:59:58
-
-
--- !query
-select '2011-11-11' - interval '2' day
--- !query schema
-struct<2011-11-11 - INTERVAL '2' DAY:string>
--- !query output
-2011-11-09 00:00:00
-
-
--- !query
-select '2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
--- !query output
-2011-11-11 11:11:09
-
-
--- !query
-select '1' - interval '2' second
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast 1 to TimestampType.
-
-
--- !query
-select 1 - interval '2' second
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
-
-
--- !query
-select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(DATE '2020-01-01' - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
--- !query schema
-struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - null
--- !query schema
-struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(NULL - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select date'2020-01-01' - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(DATE '2020-01-01' - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - date'2020-01-01'
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - null
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(NULL - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp_ntz('2019-10-06 10:11:12.345677')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp_ntz(2019-10-06 10:11:12.345677)):interval day to second>
--- !query output
-1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345677') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345677) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-1 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.345678') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp(2019-10-06 10:11:12.345678) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000000000
-
-
--- !query
-select date_add('2011-11-11', 1Y)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1S)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1L)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1.0)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1E1)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', '1')
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_add' function needs to be an integer.
-
-
--- !query
-select date_add(date'2011-11-11', 1)
--- !query schema
-struct<date_add(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add(timestamp'2011-11-11', 1)
--- !query schema
-struct<date_add(TIMESTAMP '2011-11-11 00:00:00', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_sub(date'2011-11-11', 1)
--- !query schema
-struct<date_sub(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(date'2011-11-11', '1')
--- !query schema
-struct<date_sub(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(date'2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_sub' function needs to be an integer.
-
-
--- !query
-select date_sub(timestamp'2011-11-11', 1)
--- !query schema
-struct<date_sub(TIMESTAMP '2011-11-11 00:00:00', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(null, 1)
--- !query schema
-struct<date_sub(NULL, 1):date>
--- !query output
-NULL
-
-
--- !query
-select date_sub(date'2011-11-11', null)
--- !query schema
-struct<date_sub(DATE '2011-11-11', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date'2011-11-11' + 1E1
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(DATE '2011-11-11', 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date'2011-11-11' + '1'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(DATE '2011-11-11', CAST('1' AS DATE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('1' AS DATE)' is of date type.; line 1 pos 7
-
-
--- !query
-select null + date '2001-09-28'
--- !query schema
-struct<date_add(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date '2001-09-28' + 7Y
--- !query schema
-struct<date_add(DATE '2001-09-28', 7):date>
--- !query output
-2001-10-05
-
-
--- !query
-select 7S + date '2001-09-28'
--- !query schema
-struct<date_add(DATE '2001-09-28', 7):date>
--- !query output
-2001-10-05
-
-
--- !query
-select date '2001-10-01' - 7
--- !query schema
-struct<date_sub(DATE '2001-10-01', 7):date>
--- !query output
-2001-09-24
-
-
--- !query
-select date '2001-10-01' - '7'
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast 7 to DateType.
-
-
--- !query
-select date '2001-09-28' + null
--- !query schema
-struct<date_add(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date '2001-09-28' - null
--- !query schema
-struct<date_sub(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-create temp view v as select '1' str
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select date_add('2011-11-11', str) from v
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-
-
--- !query
-select date_sub('2011-11-11', str) from v
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_sub(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-
-
--- !query
-select null - date '2019-10-06'
--- !query schema
-struct<(NULL - DATE '2019-10-06'):interval day>
--- !query output
-NULL
-
-
--- !query
-select date '2001-10-01' - date '2001-09-28'
--- !query schema
-struct<(DATE '2001-10-01' - DATE '2001-09-28'):interval day>
--- !query output
-3 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2019-10-06 10:11:12.' could not be parsed at index 20
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.1
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 03:11:12.123
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 08:11:12.12345
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2019-10-06 10:11:12.1234567PST' could not be parsed, unparsed text found at index 26
-
-
--- !query
-select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '223456 2019-10-06 10:11:12.123456PST' could not be parsed at index 27
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12.123
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:00
-
-
--- !query
-select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
--- !query schema
-struct<to_timestamp(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp>
--- !query output
-2019-10-06 10:11:12.12345
-
-
--- !query
-select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '12.1232019-10-06S10:11' could not be parsed at index 7
-
-
--- !query
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '12.1232019-10-06S10:11' could not be parsed at index 9
-
-
--- !query
-select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp>
--- !query output
-0019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'")
--- !query schema
-struct<to_timestamp(2019-10-06S, yyyy-MM-dd'S'):timestamp>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd")
--- !query schema
-struct<to_timestamp(S2019-10-06, 'S'yyyy-MM-dd):timestamp>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
--- !query schema
-struct<to_timestamp(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
--- !query schema
-struct<to_timestamp(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2019-10-06 10:11:12.' could not be parsed at index 20
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12345
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2019-10-06 10:11:12.1234567PST' could not be parsed, unparsed text found at index 26
-
-
--- !query
-select to_timestamp_ntz('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp_ntz('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '223456 2019-10-06 10:11:12.123456PST' could not be parsed at index 27
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:00
-
-
--- !query
-select to_timestamp_ntz("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12345
-
-
--- !query
-select to_timestamp_ntz("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp_ntz(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '12.1232019-10-06S10:11' could not be parsed at index 7
-
-
--- !query
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '12.1232019-10-06S10:11' could not be parsed at index 9
-
-
--- !query
-select to_timestamp_ntz("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp_ntz(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp_ntz>
--- !query output
-0019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz("2019-10-06S", "yyyy-MM-dd'S'")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06S, yyyy-MM-dd'S'):timestamp_ntz>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp_ntz("S2019-10-06", "'S'yyyy-MM-dd")
--- !query schema
-struct<to_timestamp_ntz(S2019-10-06, 'S'yyyy-MM-dd):timestamp_ntz>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp_ntz("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp_ntz("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp_ntz('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp_ntz(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp("16", "dd")
--- !query schema
-struct<to_timestamp(16, dd):timestamp>
--- !query output
-1970-01-16 00:00:00
-
-
--- !query
-select to_timestamp("02-29", "MM-dd")
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Invalid date 'February 29' as '1970' is not a leap year
-
-
--- !query
-select to_timestamp_ntz("16", "dd")
--- !query schema
-struct<to_timestamp_ntz(16, dd):timestamp_ntz>
--- !query output
-1970-01-16 00:00:00
-
-
--- !query
-select to_timestamp_ntz("02-29", "MM-dd")
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Invalid date 'February 29' as '1970' is not a leap year
-
-
--- !query
-select to_date("16", "dd")
--- !query schema
-struct<to_date(16, dd):date>
--- !query output
-1970-01-16
-
-
--- !query
-select to_date("02-29", "MM-dd")
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Invalid date 'February 29' as '1970' is not a leap year
-
-
--- !query
-select to_timestamp("2019 40", "yyyy mm")
--- !query schema
-struct<to_timestamp(2019 40, yyyy mm):timestamp>
--- !query output
-2019-01-01 00:40:00
-
-
--- !query
-select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss")
--- !query schema
-struct<to_timestamp(2019 10:10:10, yyyy hh:mm:ss):timestamp>
--- !query output
-2019-01-01 10:10:10
-
-
--- !query
-select to_timestamp_ntz("2019 40", "yyyy mm")
--- !query schema
-struct<to_timestamp_ntz(2019 40, yyyy mm):timestamp_ntz>
--- !query output
-2019-01-01 00:40:00
-
-
--- !query
-select to_timestamp_ntz("2019 10:10:10", "yyyy hh:mm:ss")
--- !query schema
-struct<to_timestamp_ntz(2019 10:10:10, yyyy hh:mm:ss):timestamp_ntz>
--- !query output
-2019-01-01 10:10:10
-
-
--- !query
-select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 A', 'yyyy-MM-dd GGGGG')
--- !query schema
-struct<>
--- !query output
-java.lang.RuntimeException
-Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
--- !query schema
-struct<>
--- !query output
-java.lang.RuntimeException
-Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEE')
--- !query schema
-struct<>
--- !query output
-java.lang.RuntimeException
-Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_date("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2020-01-27T20:06:11.847' could not be parsed at index 10
-
-
--- !query
-select to_date("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text 'Unparseable' could not be parsed at index 0
-
-
--- !query
-select to_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2020-01-27T20:06:11.847' could not be parsed at index 10
-
-
--- !query
-select to_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text 'Unparseable' could not be parsed at index 0
-
-
--- !query
-select to_timestamp_ntz("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2020-01-27T20:06:11.847' could not be parsed at index 10
-
-
--- !query
-select to_timestamp_ntz("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text 'Unparseable' could not be parsed at index 0
-
-
--- !query
-select unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2020-01-27T20:06:11.847' could not be parsed at index 10
-
-
--- !query
-select unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text 'Unparseable' could not be parsed at index 0
-
-
--- !query
-select to_unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text '2020-01-27T20:06:11.847' could not be parsed at index 10
-
-
--- !query
-select to_unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<>
--- !query output
-java.time.format.DateTimeParseException
-Text 'Unparseable' could not be parsed at index 0
-
-
--- !query
-select cast("Unparseable" as timestamp)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast Unparseable to TimestampType.
-
-
--- !query
-select cast("Unparseable" as date)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast Unparseable to DateType.
-
-
--- !query
-select next_day("2015-07-23", "Mon")
--- !query schema
-struct<next_day(2015-07-23, Mon):date>
--- !query output
-2015-07-27
-
-
--- !query
-select next_day("2015-07-23", "xx")
--- !query schema
-struct<>
--- !query output
-java.lang.IllegalArgumentException
-Illegal input for day of week: xx
-
-
--- !query
-select next_day("xx", "Mon")
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast xx to DateType.
-
-
--- !query
-select next_day(null, "Mon")
--- !query schema
-struct<next_day(NULL, Mon):date>
--- !query output
-NULL
-
-
--- !query
-select next_day(null, "xx")
--- !query schema
-struct<next_day(NULL, xx):date>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval 2 day
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '2' DAY:timestamp_ntz>
--- !query output
-2021-06-27 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0-0' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0-0' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '1-2' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '1-2' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2022-08-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0 00:00:00' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0.1' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0 00:00:00.1' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12.1
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '10-9' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '10-9' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2032-03-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15' day to hour
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15' DAY TO HOUR:timestamp_ntz>
--- !query output
-2021-07-16 01:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40' day to minute
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15:40' DAY TO MINUTE:timestamp_ntz>
--- !query output
-2021-07-16 01:51:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40:32.99899999' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15:40:32.998999' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-07-16 01:51:44.998999
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval 2 day
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '2' DAY:timestamp_ntz>
--- !query output
-2021-06-23 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0-0' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0-0' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '1-2' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '1-2' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2020-04-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0 00:00:00' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0.1' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0 00:00:00.1' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:11.9
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '10-9' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '10-9' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2010-09-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15' day to hour
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15' DAY TO HOUR:timestamp_ntz>
--- !query output
-2021-06-04 19:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40' day to minute
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15:40' DAY TO MINUTE:timestamp_ntz>
--- !query output
-2021-06-04 18:31:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40:32.99899999' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15:40:32.998999' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-04 18:30:39.001001
-
-
--- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678)
--- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 45.678):timestamp>
--- !query output
-2021-07-11 06:30:45.678
-
-
--- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET')
--- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 45.678, CET):timestamp>
--- !query output
-2021-07-10 21:30:45.678
-
-
--- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-The fraction of sec must be zero. Valid range is [0, 60].
-
-
--- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678)
--- !query schema
-struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 45.678):timestamp_ntz>
--- !query output
-2021-07-11 06:30:45.678
-
-
--- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678, 'CET')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-Invalid number of arguments for function make_timestamp_ntz. Expected: 6; Found: 7; line 1 pos 7
-
-
--- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 60.007)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-The fraction of sec must be zero. Valid range is [0, 60].
-
-
--- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678)
--- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
--- !query output
-2021-07-11 06:30:45.678
-
-
--- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678, 'CET')
--- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
--- !query output
-2021-07-10 21:30:45.678
-
-
--- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 60.007)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-The fraction of sec must be zero. Valid range is [0, 60].
-
-
--- !query
-select date'999999-03-18'
--- !query schema
-struct<DATE '+999999-03-18':date>
--- !query output
-+999999-03-18
-
-
--- !query
-select date'-0001-1-28'
--- !query schema
-struct<DATE '-0001-01-28':date>
--- !query output
--0001-01-28
-
-
--- !query
-select date'0015'
--- !query schema
-struct<DATE '0015-01-01':date>
--- !query output
-0015-01-01
-
-
--- !query
-select cast('015' as date)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast 015 to DateType.
-
-
--- !query
-select cast('2021-4294967297-11' as date)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast 2021-4294967297-11 to DateType.
-
-
--- !query
-select timestamp'-1969-12-31 16:00:00'
--- !query schema
-struct<TIMESTAMP '-1969-12-31 16:00:00':timestamp>
--- !query output
--1969-12-31 16:00:00
-
-
--- !query
-select timestamp'0015-03-18 16:00:00'
--- !query schema
-struct<TIMESTAMP '0015-03-18 16:00:00':timestamp>
--- !query output
-0015-03-18 16:00:00
-
-
--- !query
-select timestamp'-000001'
--- !query schema
-struct<TIMESTAMP '-0001-01-01 00:00:00':timestamp>
--- !query output
--0001-01-01 00:00:00
-
-
--- !query
-select timestamp'99999-03-18T12:03:17'
--- !query schema
-struct<TIMESTAMP '+99999-03-18 12:03:17':timestamp>
--- !query output
-+99999-03-18 12:03:17
-
-
--- !query
-select cast('4294967297' as timestamp)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast 4294967297 to TimestampType.
-
-
--- !query
-select cast('2021-01-01T12:30:4294967297.123456' as timestamp)
--- !query schema
-struct<>
--- !query output
-java.time.DateTimeException
-Cannot cast 2021-01-01T12:30:4294967297.123456 to TimestampType.
diff --git a/sql/core/src/test/resources/sql-tests/results/ansi/timestamp.sql.out b/sql/core/src/test/resources/sql-tests/results/ansi/timestamp.sql.out
new file mode 100644
index 0000000..5da0dfd
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/ansi/timestamp.sql.out
@@ -0,0 +1,676 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 77
+
+
+-- !query
+select timestamp '2019-01-01\t'
+-- !query schema
+struct<TIMESTAMP '2019-01-01 00:00:00':timestamp>
+-- !query output
+2019-01-01 00:00:00
+
+
+-- !query
+select timestamp '2019-01-01中文'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
+
+== SQL ==
+select timestamp '2019-01-01中文'
+-------^^^
+
+
+-- !query
+select timestamp'4294967297'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 4294967297(line 1, pos 7)
+
+== SQL ==
+select timestamp'4294967297'
+-------^^^
+
+
+-- !query
+select timestamp'2021-01-01T12:30:4294967297.123456'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 2021-01-01T12:30:4294967297.123456(line 1, pos 7)
+
+== SQL ==
+select timestamp'2021-01-01T12:30:4294967297.123456'
+-------^^^
+
+
+-- !query
+select current_timestamp = current_timestamp
+-- !query schema
+struct<(current_timestamp() = current_timestamp()):boolean>
+-- !query output
+true
+
+
+-- !query
+select current_timestamp() = current_timestamp()
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+no viable alternative at input 'current_timestamp'(line 1, pos 7)
+
+== SQL ==
+select current_timestamp() = current_timestamp()
+-------^^^
+
+
+-- !query
+select localtimestamp() = localtimestamp()
+-- !query schema
+struct<(localtimestamp() = localtimestamp()):boolean>
+-- !query output
+true
+
+
+-- !query
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678)
+-- !query schema
+struct<make_timestamp(2021, 7, 11, 6, 30, 45.678):timestamp>
+-- !query output
+2021-07-11 06:30:45.678
+
+
+-- !query
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET')
+-- !query schema
+struct<make_timestamp(2021, 7, 11, 6, 30, 45.678, CET):timestamp>
+-- !query output
+2021-07-10 21:30:45.678
+
+
+-- !query
+SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007)
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+The fraction of sec must be zero. Valid range is [0, 60].
+
+
+-- !query
+select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
+-- !query schema
+struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
+-- !query output
+2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
+
+
+-- !query
+select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
+-- !query schema
+struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
+-- !query output
+1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
+
+
+-- !query
+select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
+-- !query schema
+struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
+-- !query output
+2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
+
+
+-- !query
+select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
+-- !query schema
+struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
+-- !query output
+2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
+
+
+-- !query
+select TIMESTAMP_SECONDS(1230219000123123)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_SECONDS(-1230219000123123)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_MILLIS(92233720368547758)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_MILLIS(-92233720368547758)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_SECONDS(0.1234567)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+Rounding necessary
+
+
+-- !query
+select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
+-- !query schema
+struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
+-- !query output
+1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
+
+
+-- !query
+create temporary view ttf1 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf1(`current_date`, `current_timestamp`)
+-- !query schema
+struct<>
+-- !query output
+
+
+
+-- !query
+select typeof(current_date), typeof(current_timestamp) from ttf1
+-- !query schema
+struct<typeof(current_date()):string,typeof(current_timestamp()):string>
+-- !query output
+date timestamp
+date timestamp
+
+
+-- !query
+create temporary view ttf2 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf2(a, b)
+-- !query schema
+struct<>
+-- !query output
+
+
+
+-- !query
+select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+no viable alternative at input 'current_date'(line 1, pos 22)
+
+== SQL ==
+select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
+----------------------^^^
+
+
+-- !query
+select a, b from ttf2 order by a, current_date
+-- !query schema
+struct<a:int,b:int>
+-- !query output
+1 2
+2 3
+
+
+-- !query
+select UNIX_SECONDS(timestamp'2020-12-01 14:30:08Z'), UNIX_SECONDS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_SECONDS(null)
+-- !query schema
+struct<unix_seconds(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_seconds(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_seconds(NULL):bigint>
+-- !query output
+1606833008 1606833008 NULL
+
+
+-- !query
+select UNIX_MILLIS(timestamp'2020-12-01 14:30:08Z'), UNIX_MILLIS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MILLIS(null)
+-- !query schema
+struct<unix_millis(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_millis(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_millis(NULL):bigint>
+-- !query output
+1606833008000 1606833008999 NULL
+
+
+-- !query
+select UNIX_MICROS(timestamp'2020-12-01 14:30:08Z'), UNIX_MICROS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MICROS(null)
+-- !query schema
+struct<unix_micros(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_micros(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_micros(NULL):bigint>
+-- !query output
+1606833008000000 1606833008999999 NULL
+
+
+-- !query
+select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
+-- !query schema
+struct<to_timestamp(NULL):timestamp,to_timestamp(2016-12-31 00:12:00):timestamp,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp>
+-- !query output
+NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<>
+-- !query output
+java.time.format.DateTimeParseException
+Text '2019-10-06 10:11:12.' could not be parsed at index 20
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.1
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 03:11:12.123
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 08:11:12.12345
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.123456
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<>
+-- !query output
+java.time.format.DateTimeParseException
+Text '2019-10-06 10:11:12.1234567PST' could not be parsed, unparsed text found at index 26
+
+
+-- !query
+select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.123456
+
+
+-- !query
+select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<>
+-- !query output
+java.time.format.DateTimeParseException
+Text '223456 2019-10-06 10:11:12.123456PST' could not be parsed at index 27
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12.123
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12.12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:00
+
+
+-- !query
+select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
+-- !query schema
+struct<to_timestamp(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp>
+-- !query output
+2019-10-06 10:11:12.12345
+
+
+-- !query
+select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+-- !query schema
+struct<to_timestamp(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
+-- !query output
+2019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+-- !query schema
+struct<>
+-- !query output
+java.time.format.DateTimeParseException
+Text '12.1232019-10-06S10:11' could not be parsed at index 7
+
+
+-- !query
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
+-- !query schema
+struct<>
+-- !query output
+java.time.format.DateTimeParseException
+Text '12.1232019-10-06S10:11' could not be parsed at index 9
+
+
+-- !query
+select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
+-- !query schema
+struct<to_timestamp(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp>
+-- !query output
+0019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'")
+-- !query schema
+struct<to_timestamp(2019-10-06S, yyyy-MM-dd'S'):timestamp>
+-- !query output
+2019-10-06 00:00:00
+
+
+-- !query
+select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd")
+-- !query schema
+struct<to_timestamp(S2019-10-06, 'S'yyyy-MM-dd):timestamp>
+-- !query output
+2019-10-06 00:00:00
+
+
+-- !query
+select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
+-- !query schema
+struct<to_timestamp(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp>
+-- !query output
+2019-10-06 10:11:12.12
+
+
+-- !query
+select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
+-- !query schema
+struct<to_timestamp(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
+-- !query schema
+struct<to_timestamp('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
+-- !query schema
+struct<to_timestamp(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp("16", "dd")
+-- !query schema
+struct<to_timestamp(16, dd):timestamp>
+-- !query output
+1970-01-16 00:00:00
+
+
+-- !query
+select to_timestamp("02-29", "MM-dd")
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Invalid date 'February 29' as '1970' is not a leap year
+
+
+-- !query
+select to_timestamp("2019 40", "yyyy mm")
+-- !query schema
+struct<to_timestamp(2019 40, yyyy mm):timestamp>
+-- !query output
+2019-01-01 00:40:00
+
+
+-- !query
+select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss")
+-- !query schema
+struct<to_timestamp(2019 10:10:10, yyyy hh:mm:ss):timestamp>
+-- !query output
+2019-01-01 10:10:10
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' + interval '2' day
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp>
+-- !query output
+2011-11-13 11:11:11
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' - interval '2' day
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp>
+-- !query output
+2011-11-09 11:11:11
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' + interval '2' second
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '02' SECOND:timestamp>
+-- !query output
+2011-11-11 11:11:13
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' - interval '2' second
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '02' SECOND:timestamp>
+-- !query output
+2011-11-11 11:11:09
+
+
+-- !query
+select '2011-11-11 11:11:11' - interval '2' second
+-- !query schema
+struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
+-- !query output
+2011-11-11 11:11:09
+
+
+-- !query
+select '1' - interval '2' second
+-- !query schema
+struct<>
+-- !query output
+java.time.DateTimeException
+Cannot cast 1 to TimestampType.
+
+
+-- !query
+select 1 - interval '2' second
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
+
+
+-- !query
+select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
+-- !query schema
+struct<(DATE '2020-01-01' - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
+-- !query output
+86 13:48:47.654322000
+
+
+-- !query
+select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
+-- !query schema
+struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
+-- !query output
+-86 13:48:47.654322000
+
+
+-- !query
+select timestamp'2019-10-06 10:11:12.345678' - null
+-- !query schema
+struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - NULL):interval day to second>
+-- !query output
+NULL
+
+
+-- !query
+select null - timestamp'2019-10-06 10:11:12.345678'
+-- !query schema
+struct<(NULL - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
diff --git a/sql/core/src/test/resources/sql-tests/results/date.sql.out b/sql/core/src/test/resources/sql-tests/results/date.sql.out
new file mode 100644
index 0000000..bf9f9c9
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/date.sql.out
@@ -0,0 +1,541 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 63
+
+
+-- !query
+select date '2019-01-01\t'
+-- !query schema
+struct<DATE '2019-01-01':date>
+-- !query output
+2019-01-01
+
+
+-- !query
+select date '2020-01-01中文'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
+
+== SQL ==
+select date '2020-01-01中文'
+-------^^^
+
+
+-- !query
+select make_date(2019, 1, 1), make_date(12, 12, 12)
+-- !query schema
+struct<make_date(2019, 1, 1):date,make_date(12, 12, 12):date>
+-- !query output
+2019-01-01 0012-12-12
+
+
+-- !query
+select make_date(2000, 13, 1)
+-- !query schema
+struct<make_date(2000, 13, 1):date>
+-- !query output
+NULL
+
+
+-- !query
+select make_date(2000, 1, 33)
+-- !query schema
+struct<make_date(2000, 1, 33):date>
+-- !query output
+NULL
+
+
+-- !query
+select date'015'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the DATE value: 015(line 1, pos 7)
+
+== SQL ==
+select date'015'
+-------^^^
+
+
+-- !query
+select date'2021-4294967297-11'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the DATE value: 2021-4294967297-11(line 1, pos 7)
+
+== SQL ==
+select date'2021-4294967297-11'
+-------^^^
+
+
+-- !query
+select current_date = current_date
+-- !query schema
+struct<(current_date() = current_date()):boolean>
+-- !query output
+true
+
+
+-- !query
+select current_date() = current_date()
+-- !query schema
+struct<(current_date() = current_date()):boolean>
+-- !query output
+true
+
+
+-- !query
+select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null)
+-- !query schema
+struct<date_from_unix_date(0):date,date_from_unix_date(1000):date,date_from_unix_date(NULL):date>
+-- !query output
+1970-01-01 1972-09-27 NULL
+
+
+-- !query
+select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null)
+-- !query schema
+struct<unix_date(1970-01-01):int,unix_date(2020-12-04):int,unix_date(NULL):int>
+-- !query output
+0 18600 NULL
+
+
+-- !query
+select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd')
+-- !query schema
+struct<to_date(NULL):date,to_date(2016-12-31):date,to_date(2016-12-31, yyyy-MM-dd):date>
+-- !query output
+NULL 2016-12-31 2016-12-31
+
+
+-- !query
+select to_date("16", "dd")
+-- !query schema
+struct<to_date(16, dd):date>
+-- !query output
+1970-01-16
+
+
+-- !query
+select to_date("02-29", "MM-dd")
+-- !query schema
+struct<to_date(02-29, MM-dd):date>
+-- !query output
+NULL
+
+
+-- !query
+select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null),
+ dayofweek('1582-10-15 13:10:15'), dayofweek(timestamp_ltz'1582-10-15 13:10:15'), dayofweek(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int,dayofweek(TIMESTAMP '1582-10-15 13:10:15'):int,dayofweek(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+7 5 7 NULL 6 6 6
+
+
+-- !query
+select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null),
+ weekday('1582-10-15 13:10:15'), weekday(timestamp_ltz'1582-10-15 13:10:15'), weekday(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int,weekday(TIMESTAMP '1582-10-15 13:10:15'):int,weekday(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+5 3 5 NULL 4 4 4
+
+
+-- !query
+select year('1500-01-01'), year('1582-10-15 13:10:15'), year(timestamp_ltz'1582-10-15 13:10:15'), year(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<year(1500-01-01):int,year(1582-10-15 13:10:15):int,year(TIMESTAMP '1582-10-15 13:10:15'):int,year(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+1500 1582 1582 1582
+
+
+-- !query
+select month('1500-01-01'), month('1582-10-15 13:10:15'), month(timestamp_ltz'1582-10-15 13:10:15'), month(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<month(1500-01-01):int,month(1582-10-15 13:10:15):int,month(TIMESTAMP '1582-10-15 13:10:15'):int,month(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+1 10 10 10
+
+
+-- !query
+select dayOfYear('1500-01-01'), dayOfYear('1582-10-15 13:10:15'), dayOfYear(timestamp_ltz'1582-10-15 13:10:15'), dayOfYear(timestamp_ntz'1582-10-15 13:10:15')
+-- !query schema
+struct<dayofyear(1500-01-01):int,dayofyear(1582-10-15 13:10:15):int,dayofyear(TIMESTAMP '1582-10-15 13:10:15'):int,dayofyear(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
+-- !query output
+1 288 288 288
+
+
+-- !query
+select next_day("2015-07-23", "Mon")
+-- !query schema
+struct<next_day(2015-07-23, Mon):date>
+-- !query output
+2015-07-27
+
+
+-- !query
+select next_day("2015-07-23", "xx")
+-- !query schema
+struct<next_day(2015-07-23, xx):date>
+-- !query output
+NULL
+
+
+-- !query
+select next_day("2015-07-23 12:12:12", "Mon")
+-- !query schema
+struct<next_day(2015-07-23 12:12:12, Mon):date>
+-- !query output
+2015-07-27
+
+
+-- !query
+select next_day(timestamp_ltz"2015-07-23 12:12:12", "Mon")
+-- !query schema
+struct<next_day(TIMESTAMP '2015-07-23 12:12:12', Mon):date>
+-- !query output
+2015-07-27
+
+
+-- !query
+select next_day(timestamp_ntz"2015-07-23 12:12:12", "Mon")
+-- !query schema
+struct<next_day(TIMESTAMP_NTZ '2015-07-23 12:12:12', Mon):date>
+-- !query output
+2015-07-27
+
+
+-- !query
+select next_day("xx", "Mon")
+-- !query schema
+struct<next_day(xx, Mon):date>
+-- !query output
+NULL
+
+
+-- !query
+select next_day(null, "Mon")
+-- !query schema
+struct<next_day(NULL, Mon):date>
+-- !query output
+NULL
+
+
+-- !query
+select next_day(null, "xx")
+-- !query schema
+struct<next_day(NULL, xx):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_add('2011-11-11', 1Y)
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', 1S)
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', 1)
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', 1L)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
+
+
+-- !query
+select date_add('2011-11-11', 1.0)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
+
+
+-- !query
+select date_add('2011-11-11', 1E1)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
+
+
+-- !query
+select date_add('2011-11-11', '1')
+-- !query schema
+struct<date_add(2011-11-11, 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add('2011-11-11', '1.2')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+The second argument of 'date_add' function needs to be an integer.
+
+
+-- !query
+select date_add(null, 1)
+-- !query schema
+struct<date_add(NULL, 1):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_add(date'2011-11-11', null)
+-- !query schema
+struct<date_add(DATE '2011-11-11', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_add(date'2011-11-11', 1)
+-- !query schema
+struct<date_add(DATE '2011-11-11', 1):date>
+-- !query output
+2011-11-12
+
+
+-- !query
+select date_add(timestamp_ltz'2011-11-11 12:12:12', 1), date_add(timestamp_ntz'2011-11-11 12:12:12', 1)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(TIMESTAMP_NTZ '2011-11-11 12:12:12', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 12:12:12'' is of timestamp_ntz type.; line 1 pos 56
+
+
+-- !query
+select date_sub(date'2011-11-11', 1)
+-- !query schema
+struct<date_sub(DATE '2011-11-11', 1):date>
+-- !query output
+2011-11-10
+
+
+-- !query
+select date_sub(date'2011-11-11', '1')
+-- !query schema
+struct<date_sub(DATE '2011-11-11', 1):date>
+-- !query output
+2011-11-10
+
+
+-- !query
+select date_sub(date'2011-11-11', '1.2')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+The second argument of 'date_sub' function needs to be an integer.
+
+
+-- !query
+select date_sub(timestamp_ltz'2011-11-11 12:12:12', 1), date_sub(timestamp_ntz'2011-11-11 12:12:12', 1)
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(TIMESTAMP_NTZ '2011-11-11 12:12:12', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 12:12:12'' is of timestamp_ntz type.; line 1 pos 56
+
+
+-- !query
+select date_sub(null, 1)
+-- !query schema
+struct<date_sub(NULL, 1):date>
+-- !query output
+NULL
+
+
+-- !query
+select date_sub(date'2011-11-11', null)
+-- !query schema
+struct<date_sub(DATE '2011-11-11', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+create temp view v as select '1' str
+-- !query schema
+struct<>
+-- !query output
+
+
+
+-- !query
+select date_add('2011-11-11', str) from v
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
+
+
+-- !query
+select date_sub('2011-11-11', str) from v
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
+
+
+-- !query
+select date'2011-11-11' + 1E1
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(DATE '2011-11-11', 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
+
+
+-- !query
+select date'2011-11-11' + '1'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(DATE '2011-11-11', CAST('1' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('1' AS DOUBLE)' is of double type.; line 1 pos 7
+
+
+-- !query
+select null + date '2001-09-28'
+-- !query schema
+struct<date_add(DATE '2001-09-28', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select date '2001-09-28' + 7Y
+-- !query schema
+struct<date_add(DATE '2001-09-28', 7):date>
+-- !query output
+2001-10-05
+
+
+-- !query
+select 7S + date '2001-09-28'
+-- !query schema
+struct<date_add(DATE '2001-09-28', 7):date>
+-- !query output
+2001-10-05
+
+
+-- !query
+select date '2001-10-01' - 7
+-- !query schema
+struct<date_sub(DATE '2001-10-01', 7):date>
+-- !query output
+2001-09-24
+
+
+-- !query
+select date '2001-10-01' - '7'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(DATE '2001-10-01', CAST('7' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('7' AS DOUBLE)' is of double type.; line 1 pos 7
+
+
+-- !query
+select date '2001-09-28' + null
+-- !query schema
+struct<date_add(DATE '2001-09-28', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select date '2001-09-28' - null
+-- !query schema
+struct<date_sub(DATE '2001-09-28', NULL):date>
+-- !query output
+NULL
+
+
+-- !query
+select '2011-11-11' - interval '2' day
+-- !query schema
+struct<2011-11-11 - INTERVAL '2' DAY:string>
+-- !query output
+2011-11-09 00:00:00
+
+
+-- !query
+select null - date '2019-10-06'
+-- !query schema
+struct<(NULL - DATE '2019-10-06'):interval day>
+-- !query output
+NULL
+
+
+-- !query
+select date '2001-10-01' - date '2001-09-28'
+-- !query schema
+struct<(DATE '2001-10-01' - DATE '2001-09-28'):interval day>
+-- !query output
+3 00:00:00.000000000
+
+
+-- !query
+select to_date('26/October/2015', 'dd/MMMMM/yyyy')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
diff --git a/sql/core/src/test/resources/sql-tests/results/datetime-legacy.sql.out b/sql/core/src/test/resources/sql-tests/results/datetime-legacy.sql.out
index 6248781..d1fb06b 100644
--- a/sql/core/src/test/resources/sql-tests/results/datetime-legacy.sql.out
+++ b/sql/core/src/test/resources/sql-tests/results/datetime-legacy.sql.out
@@ -1,114 +1,95 @@
-- Automatically generated by SQLQueryTestSuite
--- Number of queries: 217
+-- Number of queries: 140
-- !query
-select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
+select date '2019-01-01\t'
-- !query schema
-struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
+struct<DATE '2019-01-01':date>
-- !query output
-2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
+2019-01-01
-- !query
-select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
+select date '2020-01-01中文'
-- !query schema
-struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
+struct<>
-- !query output
-1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
+org.apache.spark.sql.catalyst.parser.ParseException
+Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
--- !query
-select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
--- !query schema
-struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
+== SQL ==
+select date '2020-01-01中文'
+-------^^^
-- !query
-select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
+select make_date(2019, 1, 1), make_date(12, 12, 12)
-- !query schema
-struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
+struct<make_date(2019, 1, 1):date,make_date(12, 12, 12):date>
-- !query output
-2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
+2019-01-01 0012-12-12
-- !query
-select TIMESTAMP_SECONDS(1230219000123123)
+select make_date(2000, 13, 1)
-- !query schema
-struct<>
+struct<make_date(2000, 13, 1):date>
-- !query output
-java.lang.ArithmeticException
-long overflow
+NULL
-- !query
-select TIMESTAMP_SECONDS(-1230219000123123)
+select make_date(2000, 1, 33)
-- !query schema
-struct<>
+struct<make_date(2000, 1, 33):date>
-- !query output
-java.lang.ArithmeticException
-long overflow
+NULL
-- !query
-select TIMESTAMP_MILLIS(92233720368547758)
+select date'015'
-- !query schema
struct<>
-- !query output
-java.lang.ArithmeticException
-long overflow
+org.apache.spark.sql.catalyst.parser.ParseException
+Cannot parse the DATE value: 015(line 1, pos 7)
--- !query
-select TIMESTAMP_MILLIS(-92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
+== SQL ==
+select date'015'
+-------^^^
-- !query
-select TIMESTAMP_SECONDS(0.1234567)
+select date'2021-4294967297-11'
-- !query schema
struct<>
-- !query output
-java.lang.ArithmeticException
-Rounding necessary
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
--- !query schema
-struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
--- !query output
-1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
+org.apache.spark.sql.catalyst.parser.ParseException
+Cannot parse the DATE value: 2021-4294967297-11(line 1, pos 7)
--- !query
-select UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_SECONDS(null)
--- !query schema
-struct<unix_seconds(2020-12-01 14:30:08Z):bigint,unix_seconds(2020-12-01 14:30:08.999999Z):bigint,unix_seconds(NULL):bigint>
--- !query output
-1606833008 1606833008 NULL
+== SQL ==
+select date'2021-4294967297-11'
+-------^^^
-- !query
-select UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MILLIS(null)
+select current_date = current_date
-- !query schema
-struct<unix_millis(2020-12-01 14:30:08Z):bigint,unix_millis(2020-12-01 14:30:08.999999Z):bigint,unix_millis(NULL):bigint>
+struct<(current_date() = current_date()):boolean>
-- !query output
-1606833008000 1606833008999 NULL
+true
-- !query
-select UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MICROS(null)
+select current_date() = current_date()
-- !query schema
-struct<unix_micros(2020-12-01 14:30:08Z):bigint,unix_micros(2020-12-01 14:30:08.999999Z):bigint,unix_micros(NULL):bigint>
+struct<(current_date() = current_date()):boolean>
-- !query output
-1606833008000000 1606833008999999 NULL
+true
-- !query
@@ -128,1652 +109,1079 @@ struct<unix_date(1970-01-01):int,unix_date(2020-12-04):int,unix_date(NULL):int>
-- !query
-select current_date = current_date(), current_timestamp = current_timestamp()
--- !query schema
-struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean>
--- !query output
-true true
-
-
--- !query
-select localtimestamp() = localtimestamp()
--- !query schema
-struct<(localtimestamp() = localtimestamp()):boolean>
--- !query output
-true
-
-
--- !query
select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd')
-- !query schema
struct<to_date(NULL):date,to_date(2016-12-31):date,to_date(2016-12-31, yyyy-MM-dd):date>
-- !query output
-NULL 2016-12-31 2016-12-31
-
-
--- !query
-select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp(NULL):timestamp,to_timestamp(2016-12-31 00:12:00):timestamp,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ntz(NULL):timestamp_ntz,to_timestamp_ntz(2016-12-31 00:12:00):timestamp_ntz,to_timestamp_ntz(2016-12-31, yyyy-MM-dd):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31')), to_timestamp_ntz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_date(NULL)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_timestamp(null)), to_timestamp_ntz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ntz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_timestamp(NULL)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31 00:12:00)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ltz(NULL):timestamp,to_timestamp_ltz(2016-12-31 00:12:00):timestamp,to_timestamp_ltz(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31')), to_timestamp_ltz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_date(NULL)):timestamp,to_timestamp_ltz(to_date(2016-12-31)):timestamp,to_timestamp_ltz(to_date(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_timestamp(null)), to_timestamp_ltz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ltz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_timestamp(NULL)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31 00:12:00)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null), dayofweek('1582-10-15 13:10:15')
--- !query schema
-struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int>
--- !query output
-7 5 7 NULL 6
-
-
--- !query
-create temporary view ttf1 as select * from values
- (1, 2),
- (2, 3)
- as ttf1(current_date, current_timestamp)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date, current_timestamp from ttf1
--- !query schema
-struct<current_date:int,current_timestamp:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-create temporary view ttf2 as select * from values
- (1, 2),
- (2, 3)
- as ttf2(a, b)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
--- !query schema
-struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean,a:int,b:int>
--- !query output
-true true 1 2
-true true 2 3
-
-
--- !query
-select a, b from ttf2 order by a, current_date
--- !query schema
-struct<a:int,b:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null), weekday('1582-10-15 13:10:15')
--- !query schema
-struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int>
--- !query output
-5 3 5 NULL 4
-
-
--- !query
-select year('1500-01-01'), month('1500-01-01'), dayOfYear('1500-01-01')
--- !query schema
-struct<year(1500-01-01):int,month(1500-01-01):int,dayofyear(1500-01-01):int>
--- !query output
-1500 1 1
-
-
--- !query
-select date '2019-01-01\t'
--- !query schema
-struct<DATE '2019-01-01':date>
--- !query output
-2019-01-01
-
-
--- !query
-select timestamp '2019-01-01\t'
--- !query schema
-struct<TIMESTAMP '2019-01-01 00:00:00':timestamp>
--- !query output
-2019-01-01 00:00:00
-
-
--- !query
-select date '2020-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
-
-== SQL ==
-select date '2020-01-01中文'
--------^^^
-
-
--- !query
-select timestamp '2019-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
-
-== SQL ==
-select timestamp '2019-01-01中文'
--------^^^
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' + interval '2' day
--- !query schema
-struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp>
--- !query output
-2011-11-13 11:11:11
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' - interval '2' day
--- !query schema
-struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp>
--- !query output
-2011-11-09 11:11:11
-
-
--- !query
-select date'2011-11-11 11:11:11' + interval '2' second
--- !query schema
-struct<DATE '2011-11-11' + INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-11 00:00:02
-
-
--- !query
-select date'2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<DATE '2011-11-11' - INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-10 23:59:58
-
-
--- !query
-select '2011-11-11' - interval '2' day
--- !query schema
-struct<2011-11-11 - INTERVAL '2' DAY:string>
--- !query output
-2011-11-09 00:00:00
-
-
--- !query
-select '2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
--- !query output
-2011-11-11 11:11:09
-
-
--- !query
-select '1' - interval '2' second
--- !query schema
-struct<1 - INTERVAL '02' SECOND:string>
--- !query output
-NULL
-
-
--- !query
-select 1 - interval '2' second
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
-
-
--- !query
-select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(DATE '2020-01-01' - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
--- !query schema
-struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - null
--- !query schema
-struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(NULL - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select date'2020-01-01' - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(DATE '2020-01-01' - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - date'2020-01-01'
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - null
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(NULL - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp_ntz('2019-10-06 10:11:12.345677')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp_ntz(2019-10-06 10:11:12.345677)):interval day to second>
--- !query output
-1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345677') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345677) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-1 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.345678') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp(2019-10-06 10:11:12.345678) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000000000
-
-
--- !query
-select date_add('2011-11-11', 1Y)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1S)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1L)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1.0)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1E1)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', '1')
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_add' function needs to be an integer.
-
-
--- !query
-select date_add(date'2011-11-11', 1)
--- !query schema
-struct<date_add(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add(timestamp'2011-11-11', 1)
--- !query schema
-struct<date_add(TIMESTAMP '2011-11-11 00:00:00', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_sub(date'2011-11-11', 1)
--- !query schema
-struct<date_sub(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(date'2011-11-11', '1')
--- !query schema
-struct<date_sub(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(date'2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_sub' function needs to be an integer.
-
-
--- !query
-select date_sub(timestamp'2011-11-11', 1)
--- !query schema
-struct<date_sub(TIMESTAMP '2011-11-11 00:00:00', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(null, 1)
--- !query schema
-struct<date_sub(NULL, 1):date>
--- !query output
-NULL
-
-
--- !query
-select date_sub(date'2011-11-11', null)
--- !query schema
-struct<date_sub(DATE '2011-11-11', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date'2011-11-11' + 1E1
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(DATE '2011-11-11', 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date'2011-11-11' + '1'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(DATE '2011-11-11', CAST('1' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('1' AS DOUBLE)' is of double type.; line 1 pos 7
-
-
--- !query
-select null + date '2001-09-28'
--- !query schema
-struct<date_add(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date '2001-09-28' + 7Y
--- !query schema
-struct<date_add(DATE '2001-09-28', 7):date>
--- !query output
-2001-10-05
-
-
--- !query
-select 7S + date '2001-09-28'
--- !query schema
-struct<date_add(DATE '2001-09-28', 7):date>
--- !query output
-2001-10-05
-
-
--- !query
-select date '2001-10-01' - 7
--- !query schema
-struct<date_sub(DATE '2001-10-01', 7):date>
--- !query output
-2001-09-24
-
-
--- !query
-select date '2001-10-01' - '7'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_sub(DATE '2001-10-01', CAST('7' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('7' AS DOUBLE)' is of double type.; line 1 pos 7
-
-
--- !query
-select date '2001-09-28' + null
--- !query schema
-struct<date_add(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date '2001-09-28' - null
--- !query schema
-struct<date_sub(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-create temp view v as select '1' str
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select date_add('2011-11-11', str) from v
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-
-
--- !query
-select date_sub('2011-11-11', str) from v
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_sub(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-
-
--- !query
-select null - date '2019-10-06'
--- !query schema
-struct<(NULL - DATE '2019-10-06'):interval day>
--- !query output
-NULL
-
-
--- !query
-select date '2001-10-01' - date '2001-09-28'
--- !query schema
-struct<(DATE '2001-10-01' - DATE '2001-09-28'):interval day>
--- !query output
-3 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12., yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-NULL
+NULL 2016-12-31 2016-12-31
-- !query
-select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select to_date("16", "dd")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<to_date(16, dd):date>
-- !query output
-NULL
+1970-01-16
-- !query
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select to_date("02-29", "MM-dd")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<to_date(02-29, MM-dd):date>
-- !query output
NULL
-- !query
-select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null),
+ dayofweek('1582-10-15 13:10:15'), dayofweek(timestamp_ltz'1582-10-15 13:10:15'), dayofweek(timestamp_ntz'1582-10-15 13:10:15')
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int,dayofweek(TIMESTAMP '1582-10-15 13:10:15'):int,dayofweek(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
-- !query output
-NULL
+7 5 7 NULL 6 6 6
-- !query
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null),
+ weekday('1582-10-15 13:10:15'), weekday(timestamp_ltz'1582-10-15 13:10:15'), weekday(timestamp_ntz'1582-10-15 13:10:15')
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int,weekday(TIMESTAMP '1582-10-15 13:10:15'):int,weekday(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
-- !query output
-NULL
+5 3 5 NULL 4 4 4
-- !query
-select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select year('1500-01-01'), year('1582-10-15 13:10:15'), year(timestamp_ltz'1582-10-15 13:10:15'), year(timestamp_ntz'1582-10-15 13:10:15')
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<year(1500-01-01):int,year(1582-10-15 13:10:15):int,year(TIMESTAMP '1582-10-15 13:10:15'):int,year(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
-- !query output
-NULL
+1500 1582 1582 1582
-- !query
-select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select month('1500-01-01'), month('1582-10-15 13:10:15'), month(timestamp_ltz'1582-10-15 13:10:15'), month(timestamp_ntz'1582-10-15 13:10:15')
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<month(1500-01-01):int,month(1582-10-15 13:10:15):int,month(TIMESTAMP '1582-10-15 13:10:15'):int,month(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
-- !query output
-NULL
+1 10 10 10
-- !query
-select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select dayOfYear('1500-01-01'), dayOfYear('1582-10-15 13:10:15'), dayOfYear(timestamp_ltz'1582-10-15 13:10:15'), dayOfYear(timestamp_ntz'1582-10-15 13:10:15')
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234567PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<dayofyear(1500-01-01):int,dayofyear(1582-10-15 13:10:15):int,dayofyear(TIMESTAMP '1582-10-15 13:10:15'):int,dayofyear(TIMESTAMP_NTZ '1582-10-15 13:10:15'):int>
-- !query output
-NULL
+1 288 288 288
-- !query
-select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select next_day("2015-07-23", "Mon")
-- !query schema
-struct<to_timestamp(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<next_day(2015-07-23, Mon):date>
-- !query output
-NULL
+2015-07-27
-- !query
-select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select next_day("2015-07-23", "xx")
-- !query schema
-struct<to_timestamp(223456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+struct<next_day(2015-07-23, xx):date>
-- !query output
NULL
-- !query
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
+select next_day("2015-07-23 12:12:12", "Mon")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp>
+struct<next_day(2015-07-23 12:12:12, Mon):date>
-- !query output
-NULL
+2015-07-27
-- !query
-select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+select next_day(timestamp_ltz"2015-07-23 12:12:12", "Mon")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
+struct<next_day(TIMESTAMP '2015-07-23 12:12:12', Mon):date>
-- !query output
-NULL
+2015-07-27
-- !query
-select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+select next_day(timestamp_ntz"2015-07-23 12:12:12", "Mon")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
+struct<next_day(TIMESTAMP_NTZ '2015-07-23 12:12:12', Mon):date>
-- !query output
-NULL
+2015-07-27
-- !query
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+select next_day("xx", "Mon")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
+struct<next_day(xx, Mon):date>
-- !query output
NULL
-- !query
-select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+select next_day(null, "Mon")
-- !query schema
-struct<to_timestamp(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
+struct<next_day(NULL, Mon):date>
-- !query output
NULL
-- !query
-select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
+select next_day(null, "xx")
-- !query schema
-struct<to_timestamp(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp>
+struct<next_day(NULL, xx):date>
-- !query output
NULL
-- !query
-select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+select date_add('2011-11-11', 1Y)
-- !query schema
-struct<to_timestamp(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
+struct<date_add(2011-11-11, 1):date>
-- !query output
-NULL
+2011-11-12
-- !query
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+select date_add('2011-11-11', 1S)
-- !query schema
-struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
+struct<date_add(2011-11-11, 1):date>
-- !query output
-NULL
+2011-11-12
-- !query
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
+select date_add('2011-11-11', 1)
-- !query schema
-struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyy-MM-dd'S'HH:mm):timestamp>
+struct<date_add(2011-11-11, 1):date>
-- !query output
-NULL
+2011-11-12
-- !query
-select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
+select date_add('2011-11-11', 1L)
-- !query schema
-struct<to_timestamp(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp>
+struct<>
-- !query output
-NULL
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
-- !query
-select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'")
+select date_add('2011-11-11', 1.0)
-- !query schema
-struct<to_timestamp(2019-10-06S, yyyy-MM-dd'S'):timestamp>
+struct<>
-- !query output
-2019-10-06 00:00:00
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
-- !query
-select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd")
+select date_add('2011-11-11', 1E1)
-- !query schema
-struct<to_timestamp(S2019-10-06, 'S'yyyy-MM-dd):timestamp>
+struct<>
-- !query output
-2019-10-06 00:00:00
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-- !query
-select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
+select date_add('2011-11-11', '1')
-- !query schema
-struct<to_timestamp(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp>
+struct<date_add(2011-11-11, 1):date>
-- !query output
-2019-10-06 10:11:12.012
+2011-11-12
-- !query
-select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
+select date_add('2011-11-11', '1.2')
-- !query schema
-struct<to_timestamp(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp>
+struct<>
-- !query output
-2019-10-06 10:11:12
+org.apache.spark.sql.AnalysisException
+The second argument of 'date_add' function needs to be an integer.
-- !query
-select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
+select date_add(null, 1)
-- !query schema
-struct<to_timestamp('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp>
+struct<date_add(NULL, 1):date>
-- !query output
-2019-10-06 10:11:12
+NULL
-- !query
-select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
+select date_add(date'2011-11-11', null)
-- !query schema
-struct<to_timestamp(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp>
+struct<date_add(DATE '2011-11-11', NULL):date>
-- !query output
-2019-10-06 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_add(date'2011-11-11', 1)
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12., yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<date_add(DATE '2011-11-11', 1):date>
-- !query output
-NULL
+2011-11-12
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_add(timestamp_ltz'2011-11-11 12:12:12', 1), date_add(timestamp_ntz'2011-11-11 12:12:12', 1)
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(TIMESTAMP_NTZ '2011-11-11 12:12:12', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 12:12:12'' is of timestamp_ntz type.; line 1 pos 56
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub(date'2011-11-11', 1)
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<date_sub(DATE '2011-11-11', 1):date>
-- !query output
-2019-10-06 10:11:12.1
+2011-11-10
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub(date'2011-11-11', '1')
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<date_sub(DATE '2011-11-11', 1):date>
-- !query output
-2019-10-06 10:11:12.12
+2011-11-10
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub(date'2011-11-11', '1.2')
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12.123
+org.apache.spark.sql.AnalysisException
+The second argument of 'date_sub' function needs to be an integer.
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub(timestamp_ltz'2011-11-11 12:12:12', 1), date_sub(timestamp_ntz'2011-11-11 12:12:12', 1)
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12.1234
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(TIMESTAMP_NTZ '2011-11-11 12:12:12', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 12:12:12'' is of timestamp_ntz type.; line 1 pos 56
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub(null, 1)
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<date_sub(NULL, 1):date>
-- !query output
-2019-10-06 10:11:12.12345
+NULL
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub(date'2011-11-11', null)
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<date_sub(DATE '2011-11-11', NULL):date>
-- !query output
-2019-10-06 10:11:12.123456
+NULL
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+create temp view v as select '1' str
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234567PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<>
-- !query output
-NULL
+
-- !query
-select to_timestamp_ntz('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_add('2011-11-11', str) from v
-- !query schema
-struct<to_timestamp_ntz(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12.123456
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-- !query
-select to_timestamp_ntz('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+select date_sub('2011-11-11', str) from v
-- !query schema
-struct<to_timestamp_ntz(223456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
+struct<>
-- !query output
-NULL
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
+select date'2011-11-11' + 1E1
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12.1234
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(DATE '2011-11-11', 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+select date'2011-11-11' + '1'
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12.123
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_add(DATE '2011-11-11', CAST('1' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('1' AS DOUBLE)' is of double type.; line 1 pos 7
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+select null + date '2001-09-28'
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp_ntz>
+struct<date_add(DATE '2001-09-28', NULL):date>
-- !query output
-2019-10-06 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+select date '2001-09-28' + 7Y
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp_ntz>
+struct<date_add(DATE '2001-09-28', 7):date>
-- !query output
-2019-10-06 10:11:12.12
+2001-10-05
-- !query
-select to_timestamp_ntz('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+select 7S + date '2001-09-28'
-- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp_ntz>
+struct<date_add(DATE '2001-09-28', 7):date>
-- !query output
-2019-10-06 10:11:00
+2001-10-05
-- !query
-select to_timestamp_ntz("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
+select date '2001-10-01' - 7
-- !query schema
-struct<to_timestamp_ntz(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp_ntz>
+struct<date_sub(DATE '2001-10-01', 7):date>
-- !query output
-2019-10-06 10:11:12.12345
+2001-09-24
-- !query
-select to_timestamp_ntz("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+select date '2001-10-01' - '7'
-- !query schema
-struct<to_timestamp_ntz(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp_ntz>
+struct<>
-- !query output
-2019-10-06 10:11:12.1234
+org.apache.spark.sql.AnalysisException
+cannot resolve 'date_sub(DATE '2001-10-01', CAST('7' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('7' AS DOUBLE)' is of double type.; line 1 pos 7
-- !query
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+select date '2001-09-28' + null
-- !query schema
-struct<to_timestamp_ntz(12.1232019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp_ntz>
+struct<date_add(DATE '2001-09-28', NULL):date>
-- !query output
NULL
-- !query
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
+select date '2001-09-28' - null
-- !query schema
-struct<to_timestamp_ntz(12.1232019-10-06S10:11, ss.SSSSyy-MM-dd'S'HH:mm):timestamp_ntz>
+struct<date_sub(DATE '2001-09-28', NULL):date>
-- !query output
NULL
-- !query
-select to_timestamp_ntz("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
+select '2011-11-11' - interval '2' day
-- !query schema
-struct<to_timestamp_ntz(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp_ntz>
+struct<2011-11-11 - INTERVAL '2' DAY:string>
-- !query output
-0019-10-06 10:11:12.1234
+2011-11-09 00:00:00
-- !query
-select to_timestamp_ntz("2019-10-06S", "yyyy-MM-dd'S'")
+select null - date '2019-10-06'
-- !query schema
-struct<to_timestamp_ntz(2019-10-06S, yyyy-MM-dd'S'):timestamp_ntz>
+struct<(NULL - DATE '2019-10-06'):interval day>
-- !query output
-2019-10-06 00:00:00
+NULL
-- !query
-select to_timestamp_ntz("S2019-10-06", "'S'yyyy-MM-dd")
+select date '2001-10-01' - date '2001-09-28'
-- !query schema
-struct<to_timestamp_ntz(S2019-10-06, 'S'yyyy-MM-dd):timestamp_ntz>
+struct<(DATE '2001-10-01' - DATE '2001-09-28'):interval day>
-- !query output
-2019-10-06 00:00:00
+3 00:00:00.000000000
-- !query
-select to_timestamp_ntz("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
+select to_date('26/October/2015', 'dd/MMMMM/yyyy')
-- !query schema
-struct<to_timestamp_ntz(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp_ntz>
+struct<to_date(26/October/2015, dd/MMMMM/yyyy):date>
-- !query output
-2019-10-06 10:11:12.12
+2015-10-26
-- !query
-select to_timestamp_ntz("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
+select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
-- !query schema
-struct<to_timestamp_ntz(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp_ntz>
+struct<from_json({"d":"26/October/2015"}):struct<d:date>>
-- !query output
-2019-10-06 10:11:12
+{"d":2015-10-26}
-- !query
-select to_timestamp_ntz("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
+select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
-- !query schema
-struct<to_timestamp_ntz('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp_ntz>
+struct<from_csv(26/October/2015):struct<d:date>>
-- !query output
-2019-10-06 10:11:12
+{"d":2015-10-26}
-- !query
-select to_timestamp_ntz("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
+select timestamp '2019-01-01\t'
-- !query schema
-struct<to_timestamp_ntz(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp_ntz>
+struct<TIMESTAMP '2019-01-01 00:00:00':timestamp>
-- !query output
-2019-10-06 10:11:12
+2019-01-01 00:00:00
-- !query
-select to_timestamp("16", "dd")
+select timestamp '2019-01-01中文'
-- !query schema
-struct<to_timestamp(16, dd):timestamp>
+struct<>
-- !query output
-1970-01-16 00:00:00
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
+
+== SQL ==
+select timestamp '2019-01-01中文'
+-------^^^
-- !query
-select to_timestamp("02-29", "MM-dd")
+select timestamp'4294967297'
-- !query schema
-struct<to_timestamp(02-29, MM-dd):timestamp>
+struct<>
-- !query output
-NULL
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 4294967297(line 1, pos 7)
+
+== SQL ==
+select timestamp'4294967297'
+-------^^^
-- !query
-select to_timestamp_ntz("16", "dd")
+select timestamp'2021-01-01T12:30:4294967297.123456'
-- !query schema
-struct<to_timestamp_ntz(16, dd):timestamp_ntz>
+struct<>
-- !query output
-1970-01-16 00:00:00
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 2021-01-01T12:30:4294967297.123456(line 1, pos 7)
+
+== SQL ==
+select timestamp'2021-01-01T12:30:4294967297.123456'
+-------^^^
-- !query
-select to_timestamp_ntz("02-29", "MM-dd")
+select current_timestamp = current_timestamp
-- !query schema
-struct<to_timestamp_ntz(02-29, MM-dd):timestamp_ntz>
+struct<(current_timestamp() = current_timestamp()):boolean>
-- !query output
-NULL
+true
-- !query
-select to_date("16", "dd")
+select current_timestamp() = current_timestamp()
-- !query schema
-struct<to_date(16, dd):date>
+struct<(current_timestamp() = current_timestamp()):boolean>
-- !query output
-1970-01-16
+true
-- !query
-select to_date("02-29", "MM-dd")
+select localtimestamp() = localtimestamp()
-- !query schema
-struct<to_date(02-29, MM-dd):date>
+struct<(localtimestamp() = localtimestamp()):boolean>
-- !query output
-NULL
+true
-- !query
-select to_timestamp("2019 40", "yyyy mm")
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678)
-- !query schema
-struct<to_timestamp(2019 40, yyyy mm):timestamp>
+struct<make_timestamp(2021, 7, 11, 6, 30, 45.678):timestamp>
-- !query output
-2019-01-01 00:40:00
+2021-07-11 06:30:45.678
-- !query
-select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss")
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET')
-- !query schema
-struct<to_timestamp(2019 10:10:10, yyyy hh:mm:ss):timestamp>
+struct<make_timestamp(2021, 7, 11, 6, 30, 45.678, CET):timestamp>
-- !query output
-2019-01-01 10:10:10
+2021-07-10 21:30:45.678
-- !query
-select to_timestamp_ntz("2019 40", "yyyy mm")
+SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007)
-- !query schema
-struct<to_timestamp_ntz(2019 40, yyyy mm):timestamp_ntz>
+struct<make_timestamp(2021, 7, 11, 6, 30, 60.007):timestamp>
-- !query output
-2019-01-01 00:40:00
+NULL
-- !query
-select to_timestamp_ntz("2019 10:10:10", "yyyy hh:mm:ss")
+select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
-- !query schema
-struct<to_timestamp_ntz(2019 10:10:10, yyyy hh:mm:ss):timestamp_ntz>
+struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
-- !query output
-2019-01-01 10:10:10
+2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
-- !query
-select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG')
+select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
-- !query schema
-struct<to_timestamp(2019-10-06 A, yyyy-MM-dd GGGGG):timestamp>
+struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
-- !query output
-NULL
+1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
-- !query
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
+select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
-- !query schema
-struct<to_timestamp(22 05 2020 Friday, dd MM yyyy EEEEEE):timestamp>
+struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
-- !query output
-2020-05-22 00:00:00
+2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
-- !query
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
-- !query schema
-struct<to_timestamp(22 05 2020 Friday, dd MM yyyy EEEEE):timestamp>
+struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
-- !query output
-2020-05-22 00:00:00
+2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
-- !query
-select to_timestamp_ntz('2019-10-06 A', 'yyyy-MM-dd GGGGG')
+select TIMESTAMP_SECONDS(1230219000123123)
-- !query schema
struct<>
-- !query output
-java.lang.RuntimeException
-Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+java.lang.ArithmeticException
+long overflow
-- !query
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
+select TIMESTAMP_SECONDS(-1230219000123123)
-- !query schema
struct<>
-- !query output
-java.lang.RuntimeException
-Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+java.lang.ArithmeticException
+long overflow
-- !query
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+select TIMESTAMP_MILLIS(92233720368547758)
-- !query schema
struct<>
-- !query output
-java.lang.RuntimeException
-Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+java.lang.ArithmeticException
+long overflow
-- !query
-select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+select TIMESTAMP_MILLIS(-92233720368547758)
-- !query schema
-struct<unix_timestamp(22 05 2020 Friday, dd MM yyyy EEEEE):bigint>
+struct<>
-- !query output
-1590130800
+java.lang.ArithmeticException
+long overflow
-- !query
-select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
+select TIMESTAMP_SECONDS(0.1234567)
-- !query schema
-struct<from_json({"t":"26/October/2015"}):struct<t:timestamp>>
+struct<>
-- !query output
-{"t":2015-10-26 00:00:00}
+java.lang.ArithmeticException
+Rounding necessary
-- !query
-select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
+select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
-- !query schema
-struct<from_json({"d":"26/October/2015"}):struct<d:date>>
+struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
-- !query output
-{"d":2015-10-26}
+1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
-- !query
-select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
+create temporary view ttf1 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf1(`current_date`, `current_timestamp`)
-- !query schema
-struct<from_csv(26/October/2015):struct<t:timestamp>>
+struct<>
-- !query output
-{"t":2015-10-26 00:00:00}
+
-- !query
-select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
+select typeof(current_date), typeof(current_timestamp) from ttf1
-- !query schema
-struct<from_csv(26/October/2015):struct<d:date>>
+struct<typeof(current_date):string,typeof(current_timestamp):string>
-- !query output
-{"d":2015-10-26}
+int int
+int int
-- !query
-select to_date("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+create temporary view ttf2 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf2(a, b)
-- !query schema
-struct<to_date(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):date>
+struct<>
-- !query output
-NULL
+
-- !query
-select to_date("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
-- !query schema
-struct<to_date(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):date>
+struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean,a:int,b:int>
-- !query output
-NULL
+true true 1 2
+true true 2 3
-- !query
-select to_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+select a, b from ttf2 order by a, current_date
-- !query schema
-struct<to_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):timestamp>
+struct<a:int,b:int>
-- !query output
-NULL
+1 2
+2 3
-- !query
-select to_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+select UNIX_SECONDS(timestamp'2020-12-01 14:30:08Z'), UNIX_SECONDS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_SECONDS(null)
-- !query schema
-struct<to_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):timestamp>
+struct<unix_seconds(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_seconds(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_seconds(NULL):bigint>
-- !query output
-NULL
+1606833008 1606833008 NULL
-- !query
-select to_timestamp_ntz("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+select UNIX_MILLIS(timestamp'2020-12-01 14:30:08Z'), UNIX_MILLIS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MILLIS(null)
-- !query schema
-struct<to_timestamp_ntz(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):timestamp_ntz>
+struct<unix_millis(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_millis(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_millis(NULL):bigint>
-- !query output
-NULL
+1606833008000 1606833008999 NULL
-- !query
-select to_timestamp_ntz("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+select UNIX_MICROS(timestamp'2020-12-01 14:30:08Z'), UNIX_MICROS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MICROS(null)
-- !query schema
-struct<to_timestamp_ntz(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):timestamp_ntz>
+struct<unix_micros(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_micros(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_micros(NULL):bigint>
-- !query output
-NULL
+1606833008000000 1606833008999999 NULL
-- !query
-select unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
-- !query schema
-struct<unix_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+struct<to_timestamp(NULL):timestamp,to_timestamp(2016-12-31 00:12:00):timestamp,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp>
-- !query output
-NULL
+NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-- !query
-select unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<unix_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+struct<to_timestamp(2019-10-06 10:11:12., yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select to_unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<to_unix_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+struct<to_timestamp(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select to_unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<to_unix_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+struct<to_timestamp(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select cast("Unparseable" as timestamp)
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<CAST(Unparseable AS TIMESTAMP):timestamp>
+struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select cast("Unparseable" as date)
+select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<CAST(Unparseable AS DATE):date>
+struct<to_timestamp(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select next_day("2015-07-23", "Mon")
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<next_day(2015-07-23, Mon):date>
+struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
-2015-07-27
+NULL
-- !query
-select next_day("2015-07-23", "xx")
+select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<next_day(2015-07-23, xx):date>
+struct<to_timestamp(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select next_day("xx", "Mon")
+select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<next_day(xx, Mon):date>
+struct<to_timestamp(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select next_day(null, "Mon")
+select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<next_day(NULL, Mon):date>
+struct<to_timestamp(2019-10-06 10:11:12.1234567PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select next_day(null, "xx")
+select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<next_day(NULL, xx):date>
+struct<to_timestamp(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval 2 day
+select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '2' DAY:timestamp_ntz>
+struct<to_timestamp(223456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
-- !query output
-2021-06-27 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0-0' year to month
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0-0' YEAR TO MONTH:timestamp_ntz>
+struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp>
-- !query output
-2021-06-25 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '1-2' year to month
+select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '1-2' YEAR TO MONTH:timestamp_ntz>
+struct<to_timestamp(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
-- !query output
-2022-08-25 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0' day to second
+select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0 00:00:00' DAY TO SECOND:timestamp_ntz>
+struct<to_timestamp(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
-- !query output
-2021-06-25 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0.1' day to second
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0 00:00:00.1' DAY TO SECOND:timestamp_ntz>
+struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
-- !query output
-2021-06-25 10:11:12.1
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '10-9' year to month
+select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '10-9' YEAR TO MONTH:timestamp_ntz>
+struct<to_timestamp(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
-- !query output
-2032-03-25 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15' day to hour
+select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15' DAY TO HOUR:timestamp_ntz>
+struct<to_timestamp(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp>
-- !query output
-2021-07-16 01:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40' day to minute
+select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15:40' DAY TO MINUTE:timestamp_ntz>
+struct<to_timestamp(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
-- !query output
-2021-07-16 01:51:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40:32.99899999' day to second
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15:40:32.998999' DAY TO SECOND:timestamp_ntz>
+struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
-- !query output
-2021-07-16 01:51:44.998999
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval 2 day
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '2' DAY:timestamp_ntz>
+struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyy-MM-dd'S'HH:mm):timestamp>
-- !query output
-2021-06-23 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0-0' year to month
+select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0-0' YEAR TO MONTH:timestamp_ntz>
+struct<to_timestamp(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp>
-- !query output
-2021-06-25 10:11:12
+NULL
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '1-2' year to month
+select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '1-2' YEAR TO MONTH:timestamp_ntz>
+struct<to_timestamp(2019-10-06S, yyyy-MM-dd'S'):timestamp>
-- !query output
-2020-04-25 10:11:12
+2019-10-06 00:00:00
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0' day to second
+select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0 00:00:00' DAY TO SECOND:timestamp_ntz>
+struct<to_timestamp(S2019-10-06, 'S'yyyy-MM-dd):timestamp>
-- !query output
-2021-06-25 10:11:12
+2019-10-06 00:00:00
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0.1' day to second
+select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0 00:00:00.1' DAY TO SECOND:timestamp_ntz>
+struct<to_timestamp(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp>
-- !query output
-2021-06-25 10:11:11.9
+2019-10-06 10:11:12.012
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '10-9' year to month
+select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '10-9' YEAR TO MONTH:timestamp_ntz>
+struct<to_timestamp(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp>
-- !query output
-2010-09-25 10:11:12
+2019-10-06 10:11:12
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15' day to hour
+select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15' DAY TO HOUR:timestamp_ntz>
+struct<to_timestamp('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp>
-- !query output
-2021-06-04 19:11:12
+2019-10-06 10:11:12
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40' day to minute
+select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15:40' DAY TO MINUTE:timestamp_ntz>
+struct<to_timestamp(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp>
-- !query output
-2021-06-04 18:31:12
+2019-10-06 10:11:12
-- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40:32.99899999' day to second
+select to_timestamp("16", "dd")
-- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15:40:32.998999' DAY TO SECOND:timestamp_ntz>
+struct<to_timestamp(16, dd):timestamp>
-- !query output
-2021-06-04 18:30:39.001001
+1970-01-16 00:00:00
-- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678)
+select to_timestamp("02-29", "MM-dd")
-- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 45.678):timestamp>
+struct<to_timestamp(02-29, MM-dd):timestamp>
-- !query output
-2021-07-11 06:30:45.678
+NULL
-- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET')
+select to_timestamp("2019 40", "yyyy mm")
-- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 45.678, CET):timestamp>
+struct<to_timestamp(2019 40, yyyy mm):timestamp>
-- !query output
-2021-07-10 21:30:45.678
+2019-01-01 00:40:00
-- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007)
+select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss")
-- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 60.007):timestamp>
+struct<to_timestamp(2019 10:10:10, yyyy hh:mm:ss):timestamp>
-- !query output
-NULL
+2019-01-01 10:10:10
-- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678)
+select timestamp'2011-11-11 11:11:11' + interval '2' day
-- !query schema
-struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 45.678):timestamp_ntz>
+struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp>
-- !query output
-2021-07-11 06:30:45.678
+2011-11-13 11:11:11
-- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678, 'CET')
+select timestamp'2011-11-11 11:11:11' - interval '2' day
-- !query schema
-struct<>
+struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp>
-- !query output
-org.apache.spark.sql.AnalysisException
-Invalid number of arguments for function make_timestamp_ntz. Expected: 6; Found: 7; line 1 pos 7
+2011-11-09 11:11:11
-- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 60.007)
+select timestamp'2011-11-11 11:11:11' + interval '2' second
-- !query schema
-struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 60.007):timestamp_ntz>
+struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '02' SECOND:timestamp>
-- !query output
-NULL
+2011-11-11 11:11:13
-- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678)
+select timestamp'2011-11-11 11:11:11' - interval '2' second
-- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
+struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '02' SECOND:timestamp>
-- !query output
-2021-07-11 06:30:45.678
+2011-11-11 11:11:09
-- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678, 'CET')
+select '2011-11-11 11:11:11' - interval '2' second
-- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
+struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
-- !query output
-2021-07-10 21:30:45.678
+2011-11-11 11:11:09
-- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 60.007)
+select '1' - interval '2' second
-- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 60.007):timestamp>
+struct<1 - INTERVAL '02' SECOND:string>
-- !query output
NULL
-- !query
-select date'999999-03-18'
+select 1 - interval '2' second
-- !query schema
-struct<DATE '999999-03-18':date>
+struct<>
-- !query output
-999999-03-18
+org.apache.spark.sql.AnalysisException
+cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
-- !query
-select date'-0001-1-28'
+select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
-- !query schema
-struct<DATE '0002-01-28':date>
+struct<(DATE '2020-01-01' - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
-- !query output
-0002-01-28
+86 13:48:47.654322000
-- !query
-select date'0015'
+select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
-- !query schema
-struct<DATE '0015-01-01':date>
+struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
-- !query output
-0015-01-01
+-86 13:48:47.654322000
-- !query
-select cast('015' as date)
+select timestamp'2019-10-06 10:11:12.345678' - null
-- !query schema
-struct<CAST(015 AS DATE):date>
+struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - NULL):interval day to second>
-- !query output
NULL
-- !query
-select cast('2021-4294967297-11' as date)
+select null - timestamp'2019-10-06 10:11:12.345678'
-- !query schema
-struct<CAST(2021-4294967297-11 AS DATE):date>
+struct<(NULL - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
-- !query output
NULL
-- !query
-select timestamp'-1969-12-31 16:00:00'
+select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG')
-- !query schema
-struct<TIMESTAMP '-1969-12-31 16:00:00':timestamp>
+struct<to_timestamp(2019-10-06 A, yyyy-MM-dd GGGGG):timestamp>
-- !query output
--1969-12-31 16:00:00
+NULL
-- !query
-select timestamp'0015-03-18 16:00:00'
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
-- !query schema
-struct<TIMESTAMP '0015-03-18 16:00:00':timestamp>
+struct<to_timestamp(22 05 2020 Friday, dd MM yyyy EEEEEE):timestamp>
-- !query output
-0015-03-18 16:00:00
+2020-05-22 00:00:00
-- !query
-select timestamp'-000001'
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
-- !query schema
-struct<TIMESTAMP '-0001-01-01 00:00:00':timestamp>
+struct<to_timestamp(22 05 2020 Friday, dd MM yyyy EEEEE):timestamp>
-- !query output
--0001-01-01 00:00:00
+2020-05-22 00:00:00
-- !query
-select timestamp'99999-03-18T12:03:17'
+select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
-- !query schema
-struct<TIMESTAMP '+99999-03-18 12:03:17':timestamp>
+struct<unix_timestamp(22 05 2020 Friday, dd MM yyyy EEEEE):bigint>
-- !query output
-+99999-03-18 12:03:17
+1590130800
-- !query
-select cast('4294967297' as timestamp)
+select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
-- !query schema
-struct<CAST(4294967297 AS TIMESTAMP):timestamp>
+struct<from_json({"t":"26/October/2015"}):struct<t:timestamp>>
-- !query output
-NULL
+{"t":2015-10-26 00:00:00}
-- !query
-select cast('2021-01-01T12:30:4294967297.123456' as timestamp)
+select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
-- !query schema
-struct<CAST(2021-01-01T12:30:4294967297.123456 AS TIMESTAMP):timestamp>
+struct<from_csv(26/October/2015):struct<t:timestamp>>
-- !query output
-NULL
+{"t":2015-10-26 00:00:00}
diff --git a/sql/core/src/test/resources/sql-tests/results/datetime-parsing-invalid.sql.out b/sql/core/src/test/resources/sql-tests/results/datetime-parsing-invalid.sql.out
index c11f5f3..c1e1a2c 100644
--- a/sql/core/src/test/resources/sql-tests/results/datetime-parsing-invalid.sql.out
+++ b/sql/core/src/test/resources/sql-tests/results/datetime-parsing-invalid.sql.out
@@ -1,5 +1,5 @@
-- Automatically generated by SQLQueryTestSuite
--- Number of queries: 19
+-- Number of queries: 29
-- !query
@@ -161,3 +161,83 @@ struct<>
-- !query output
org.apache.spark.SparkUpgradeException
You may get a different result due to the upgrading of Spark 3.0: Fail to parse '2018-366' in the new parser. You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0, or set to CORRECTED and treat it as an invalid datetime string.
+
+
+-- !query
+select to_date("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<to_date(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):date>
+-- !query output
+NULL
+
+
+-- !query
+select to_date("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<to_date(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):date>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<to_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<to_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<unix_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+-- !query output
+NULL
+
+
+-- !query
+select unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<unix_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+-- !query output
+NULL
+
+
+-- !query
+select to_unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<to_unix_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+-- !query output
+NULL
+
+
+-- !query
+select to_unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
+-- !query schema
+struct<to_unix_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):bigint>
+-- !query output
+NULL
+
+
+-- !query
+select cast("Unparseable" as timestamp)
+-- !query schema
+struct<CAST(Unparseable AS TIMESTAMP):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select cast("Unparseable" as date)
+-- !query schema
+struct<CAST(Unparseable AS DATE):date>
+-- !query output
+NULL
diff --git a/sql/core/src/test/resources/sql-tests/results/datetime-special.sql.out b/sql/core/src/test/resources/sql-tests/results/datetime-special.sql.out
new file mode 100644
index 0000000..d60811f
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/datetime-special.sql.out
@@ -0,0 +1,34 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 4
+
+
+-- !query
+select date'999999-03-18', date'-0001-1-28', date'0015'
+-- !query schema
+struct<DATE '+999999-03-18':date,DATE '-0001-01-28':date,DATE '0015-01-01':date>
+-- !query output
++999999-03-18 -0001-01-28 0015-01-01
+
+
+-- !query
+select make_date(999999, 3, 18), make_date(-1, 1, 28)
+-- !query schema
+struct<make_date(999999, 3, 18):date,make_date(-1, 1, 28):date>
+-- !query output
++999999-03-18 -0001-01-28
+
+
+-- !query
+select timestamp'-1969-12-31 16:00:00', timestamp'-0015-03-18 16:00:00', timestamp'-000001', timestamp'99999-03-18T12:03:17'
+-- !query schema
+struct<TIMESTAMP '-1969-12-31 16:00:00':timestamp,TIMESTAMP '-0015-03-18 16:00:00':timestamp,TIMESTAMP '-0001-01-01 00:00:00':timestamp,TIMESTAMP '+99999-03-18 12:03:17':timestamp>
+-- !query output
+-1969-12-31 16:00:00 -0015-03-18 16:00:00 -0001-01-01 00:00:00 +99999-03-18 12:03:17
+
+
+-- !query
+select make_timestamp(-1969, 12, 31, 16, 0, 0.0), make_timestamp(-15, 3, 18, 16, 0, 0.0), make_timestamp(99999, 3, 18, 12, 3, 17.0)
+-- !query schema
+struct<make_timestamp(-1969, 12, 31, 16, 0, 0.0):timestamp,make_timestamp(-15, 3, 18, 16, 0, 0.0):timestamp,make_timestamp(99999, 3, 18, 12, 3, 17.0):timestamp>
+-- !query output
+-1969-12-31 16:00:00 -0015-03-18 16:00:00 +99999-03-18 12:03:17
diff --git a/sql/core/src/test/resources/sql-tests/results/datetime.sql.out b/sql/core/src/test/resources/sql-tests/results/datetime.sql.out
deleted file mode 100755
index 5882a58..0000000
--- a/sql/core/src/test/resources/sql-tests/results/datetime.sql.out
+++ /dev/null
@@ -1,1787 +0,0 @@
--- Automatically generated by SQLQueryTestSuite
--- Number of queries: 217
-
-
--- !query
-select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
--- !query schema
-struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
-
-
--- !query
-select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
--- !query schema
-struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
--- !query output
-1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
-
-
--- !query
-select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
--- !query schema
-struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
-
-
--- !query
-select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
--- !query schema
-struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
-
-
--- !query
-select TIMESTAMP_SECONDS(1230219000123123)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_SECONDS(-1230219000123123)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_MILLIS(92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_MILLIS(-92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-Rounding necessary
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
--- !query schema
-struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
--- !query output
-1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
-
-
--- !query
-select UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_SECONDS(null)
--- !query schema
-struct<unix_seconds(2020-12-01 14:30:08Z):bigint,unix_seconds(2020-12-01 14:30:08.999999Z):bigint,unix_seconds(NULL):bigint>
--- !query output
-1606833008 1606833008 NULL
-
-
--- !query
-select UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MILLIS(null)
--- !query schema
-struct<unix_millis(2020-12-01 14:30:08Z):bigint,unix_millis(2020-12-01 14:30:08.999999Z):bigint,unix_millis(NULL):bigint>
--- !query output
-1606833008000 1606833008999 NULL
-
-
--- !query
-select UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MICROS(null)
--- !query schema
-struct<unix_micros(2020-12-01 14:30:08Z):bigint,unix_micros(2020-12-01 14:30:08.999999Z):bigint,unix_micros(NULL):bigint>
--- !query output
-1606833008000000 1606833008999999 NULL
-
-
--- !query
-select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null)
--- !query schema
-struct<date_from_unix_date(0):date,date_from_unix_date(1000):date,date_from_unix_date(NULL):date>
--- !query output
-1970-01-01 1972-09-27 NULL
-
-
--- !query
-select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null)
--- !query schema
-struct<unix_date(1970-01-01):int,unix_date(2020-12-04):int,unix_date(NULL):int>
--- !query output
-0 18600 NULL
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp()
--- !query schema
-struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean>
--- !query output
-true true
-
-
--- !query
-select localtimestamp() = localtimestamp()
--- !query schema
-struct<(localtimestamp() = localtimestamp()):boolean>
--- !query output
-true
-
-
--- !query
-select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_date(NULL):date,to_date(2016-12-31):date,to_date(2016-12-31, yyyy-MM-dd):date>
--- !query output
-NULL 2016-12-31 2016-12-31
-
-
--- !query
-select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp(NULL):timestamp,to_timestamp(2016-12-31 00:12:00):timestamp,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ntz(NULL):timestamp_ntz,to_timestamp_ntz(2016-12-31 00:12:00):timestamp_ntz,to_timestamp_ntz(2016-12-31, yyyy-MM-dd):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31')), to_timestamp_ntz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_date(NULL)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_timestamp(null)), to_timestamp_ntz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ntz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_timestamp(NULL)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31 00:12:00)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ltz(NULL):timestamp,to_timestamp_ltz(2016-12-31 00:12:00):timestamp,to_timestamp_ltz(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31')), to_timestamp_ltz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_date(NULL)):timestamp,to_timestamp_ltz(to_date(2016-12-31)):timestamp,to_timestamp_ltz(to_date(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_timestamp(null)), to_timestamp_ltz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ltz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_timestamp(NULL)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31 00:12:00)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null), dayofweek('1582-10-15 13:10:15')
--- !query schema
-struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int>
--- !query output
-7 5 7 NULL 6
-
-
--- !query
-create temporary view ttf1 as select * from values
- (1, 2),
- (2, 3)
- as ttf1(current_date, current_timestamp)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date, current_timestamp from ttf1
--- !query schema
-struct<current_date:int,current_timestamp:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-create temporary view ttf2 as select * from values
- (1, 2),
- (2, 3)
- as ttf2(a, b)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
--- !query schema
-struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean,a:int,b:int>
--- !query output
-true true 1 2
-true true 2 3
-
-
--- !query
-select a, b from ttf2 order by a, current_date
--- !query schema
-struct<a:int,b:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null), weekday('1582-10-15 13:10:15')
--- !query schema
-struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int>
--- !query output
-5 3 5 NULL 4
-
-
--- !query
-select year('1500-01-01'), month('1500-01-01'), dayOfYear('1500-01-01')
--- !query schema
-struct<year(1500-01-01):int,month(1500-01-01):int,dayofyear(1500-01-01):int>
--- !query output
-1500 1 1
-
-
--- !query
-select date '2019-01-01\t'
--- !query schema
-struct<DATE '2019-01-01':date>
--- !query output
-2019-01-01
-
-
--- !query
-select timestamp '2019-01-01\t'
--- !query schema
-struct<TIMESTAMP '2019-01-01 00:00:00':timestamp>
--- !query output
-2019-01-01 00:00:00
-
-
--- !query
-select date '2020-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
-
-== SQL ==
-select date '2020-01-01中文'
--------^^^
-
-
--- !query
-select timestamp '2019-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
-
-== SQL ==
-select timestamp '2019-01-01中文'
--------^^^
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' + interval '2' day
--- !query schema
-struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp>
--- !query output
-2011-11-13 11:11:11
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' - interval '2' day
--- !query schema
-struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp>
--- !query output
-2011-11-09 11:11:11
-
-
--- !query
-select date'2011-11-11 11:11:11' + interval '2' second
--- !query schema
-struct<DATE '2011-11-11' + INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-11 00:00:02
-
-
--- !query
-select date'2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<DATE '2011-11-11' - INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-10 23:59:58
-
-
--- !query
-select '2011-11-11' - interval '2' day
--- !query schema
-struct<2011-11-11 - INTERVAL '2' DAY:string>
--- !query output
-2011-11-09 00:00:00
-
-
--- !query
-select '2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
--- !query output
-2011-11-11 11:11:09
-
-
--- !query
-select '1' - interval '2' second
--- !query schema
-struct<1 - INTERVAL '02' SECOND:string>
--- !query output
-NULL
-
-
--- !query
-select 1 - interval '2' second
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
-
-
--- !query
-select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(DATE '2020-01-01' - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
--- !query schema
-struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - null
--- !query schema
-struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(NULL - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select date'2020-01-01' - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(DATE '2020-01-01' - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - date'2020-01-01'
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - null
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(NULL - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp_ntz('2019-10-06 10:11:12.345677')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp_ntz(2019-10-06 10:11:12.345677)):interval day to second>
--- !query output
-1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345677') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345677) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-1 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.345678') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp(2019-10-06 10:11:12.345678) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000000000
-
-
--- !query
-select date_add('2011-11-11', 1Y)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1S)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1L)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1.0)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1E1)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', '1')
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_add' function needs to be an integer.
-
-
--- !query
-select date_add(date'2011-11-11', 1)
--- !query schema
-struct<date_add(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add(timestamp'2011-11-11', 1)
--- !query schema
-struct<date_add(TIMESTAMP '2011-11-11 00:00:00', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_sub(date'2011-11-11', 1)
--- !query schema
-struct<date_sub(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(date'2011-11-11', '1')
--- !query schema
-struct<date_sub(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(date'2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_sub' function needs to be an integer.
-
-
--- !query
-select date_sub(timestamp'2011-11-11', 1)
--- !query schema
-struct<date_sub(TIMESTAMP '2011-11-11 00:00:00', 1):date>
--- !query output
-2011-11-10
-
-
--- !query
-select date_sub(null, 1)
--- !query schema
-struct<date_sub(NULL, 1):date>
--- !query output
-NULL
-
-
--- !query
-select date_sub(date'2011-11-11', null)
--- !query schema
-struct<date_sub(DATE '2011-11-11', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date'2011-11-11' + 1E1
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(DATE '2011-11-11', 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date'2011-11-11' + '1'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(DATE '2011-11-11', CAST('1' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('1' AS DOUBLE)' is of double type.; line 1 pos 7
-
-
--- !query
-select null + date '2001-09-28'
--- !query schema
-struct<date_add(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date '2001-09-28' + 7Y
--- !query schema
-struct<date_add(DATE '2001-09-28', 7):date>
--- !query output
-2001-10-05
-
-
--- !query
-select 7S + date '2001-09-28'
--- !query schema
-struct<date_add(DATE '2001-09-28', 7):date>
--- !query output
-2001-10-05
-
-
--- !query
-select date '2001-10-01' - 7
--- !query schema
-struct<date_sub(DATE '2001-10-01', 7):date>
--- !query output
-2001-09-24
-
-
--- !query
-select date '2001-10-01' - '7'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_sub(DATE '2001-10-01', CAST('7' AS DOUBLE))' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'CAST('7' AS DOUBLE)' is of double type.; line 1 pos 7
-
-
--- !query
-select date '2001-09-28' + null
--- !query schema
-struct<date_add(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-select date '2001-09-28' - null
--- !query schema
-struct<date_sub(DATE '2001-09-28', NULL):date>
--- !query output
-NULL
-
-
--- !query
-create temp view v as select '1' str
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select date_add('2011-11-11', str) from v
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-
-
--- !query
-select date_sub('2011-11-11', str) from v
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_sub(CAST('2011-11-11' AS DATE), v.str)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, 'v.str' is of string type.; line 1 pos 7
-
-
--- !query
-select null - date '2019-10-06'
--- !query schema
-struct<(NULL - DATE '2019-10-06'):interval day>
--- !query output
-NULL
-
-
--- !query
-select date '2001-10-01' - date '2001-09-28'
--- !query schema
-struct<(DATE '2001-10-01' - DATE '2001-09-28'):interval day>
--- !query output
-3 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12., yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.1
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 03:11:12.123
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 08:11:12.12345
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234567PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp(223456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12.123
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
--- !query output
-2019-10-06 10:11:00
-
-
--- !query
-select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
--- !query schema
-struct<to_timestamp(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp>
--- !query output
-2019-10-06 10:11:12.12345
-
-
--- !query
-select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyy-MM-dd'S'HH:mm):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp>
--- !query output
-0019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'")
--- !query schema
-struct<to_timestamp(2019-10-06S, yyyy-MM-dd'S'):timestamp>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd")
--- !query schema
-struct<to_timestamp(S2019-10-06, 'S'yyyy-MM-dd):timestamp>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
--- !query schema
-struct<to_timestamp(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
--- !query schema
-struct<to_timestamp(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12., yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12345
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234567PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123456
-
-
--- !query
-select to_timestamp_ntz('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
--- !query schema
-struct<to_timestamp_ntz(223456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.123
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
--- !query schema
-struct<to_timestamp_ntz(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp_ntz>
--- !query output
-2019-10-06 10:11:00
-
-
--- !query
-select to_timestamp_ntz("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12345
-
-
--- !query
-select to_timestamp_ntz("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp_ntz(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp_ntz(12.1232019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp_ntz(12.1232019-10-06S10:11, ss.SSSSyy-MM-dd'S'HH:mm):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
--- !query schema
-struct<to_timestamp_ntz(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp_ntz>
--- !query output
-0019-10-06 10:11:12.1234
-
-
--- !query
-select to_timestamp_ntz("2019-10-06S", "yyyy-MM-dd'S'")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06S, yyyy-MM-dd'S'):timestamp_ntz>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp_ntz("S2019-10-06", "'S'yyyy-MM-dd")
--- !query schema
-struct<to_timestamp_ntz(S2019-10-06, 'S'yyyy-MM-dd):timestamp_ntz>
--- !query output
-2019-10-06 00:00:00
-
-
--- !query
-select to_timestamp_ntz("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12.12
-
-
--- !query
-select to_timestamp_ntz("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
--- !query schema
-struct<to_timestamp_ntz(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp_ntz('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp_ntz("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
--- !query schema
-struct<to_timestamp_ntz(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp_ntz>
--- !query output
-2019-10-06 10:11:12
-
-
--- !query
-select to_timestamp("16", "dd")
--- !query schema
-struct<to_timestamp(16, dd):timestamp>
--- !query output
-1970-01-16 00:00:00
-
-
--- !query
-select to_timestamp("02-29", "MM-dd")
--- !query schema
-struct<to_timestamp(02-29, MM-dd):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz("16", "dd")
--- !query schema
-struct<to_timestamp_ntz(16, dd):timestamp_ntz>
--- !query output
-1970-01-16 00:00:00
-
-
--- !query
-select to_timestamp_ntz("02-29", "MM-dd")
--- !query schema
-struct<to_timestamp_ntz(02-29, MM-dd):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_date("16", "dd")
--- !query schema
-struct<to_date(16, dd):date>
--- !query output
-1970-01-16
-
-
--- !query
-select to_date("02-29", "MM-dd")
--- !query schema
-struct<to_date(02-29, MM-dd):date>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp("2019 40", "yyyy mm")
--- !query schema
-struct<to_timestamp(2019 40, yyyy mm):timestamp>
--- !query output
-2019-01-01 00:40:00
-
-
--- !query
-select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss")
--- !query schema
-struct<to_timestamp(2019 10:10:10, yyyy hh:mm:ss):timestamp>
--- !query output
-2019-01-01 10:10:10
-
-
--- !query
-select to_timestamp_ntz("2019 40", "yyyy mm")
--- !query schema
-struct<to_timestamp_ntz(2019 40, yyyy mm):timestamp_ntz>
--- !query output
-2019-01-01 00:40:00
-
-
--- !query
-select to_timestamp_ntz("2019 10:10:10", "yyyy hh:mm:ss")
--- !query schema
-struct<to_timestamp_ntz(2019 10:10:10, yyyy hh:mm:ss):timestamp_ntz>
--- !query output
-2019-01-01 10:10:10
-
-
--- !query
-select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 A', 'yyyy-MM-dd GGGGG')
--- !query schema
-struct<>
--- !query output
-java.lang.RuntimeException
-Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
--- !query schema
-struct<>
--- !query output
-java.lang.RuntimeException
-Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_timestamp_ntz('22 05 2020 Friday', 'dd MM yyyy EEEEE')
--- !query schema
-struct<>
--- !query output
-java.lang.RuntimeException
-Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_json('{"d":"26/October/2015"}', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select from_csv('26/October/2015', 'd Date', map('dateFormat', 'dd/MMMMM/yyyy'))
--- !query schema
-struct<>
--- !query output
-org.apache.spark.SparkUpgradeException
-You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
-
-
--- !query
-select to_date("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_date(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):date>
--- !query output
-NULL
-
-
--- !query
-select to_date("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_date(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):date>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):timestamp>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_timestamp_ntz(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_timestamp_ntz(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-select unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<unix_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):bigint>
--- !query output
-NULL
-
-
--- !query
-select unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<unix_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):bigint>
--- !query output
-NULL
-
-
--- !query
-select to_unix_timestamp("2020-01-27T20:06:11.847", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_unix_timestamp(2020-01-27T20:06:11.847, yyyy-MM-dd HH:mm:ss.SSS):bigint>
--- !query output
-NULL
-
-
--- !query
-select to_unix_timestamp("Unparseable", "yyyy-MM-dd HH:mm:ss.SSS")
--- !query schema
-struct<to_unix_timestamp(Unparseable, yyyy-MM-dd HH:mm:ss.SSS):bigint>
--- !query output
-NULL
-
-
--- !query
-select cast("Unparseable" as timestamp)
--- !query schema
-struct<CAST(Unparseable AS TIMESTAMP):timestamp>
--- !query output
-NULL
-
-
--- !query
-select cast("Unparseable" as date)
--- !query schema
-struct<CAST(Unparseable AS DATE):date>
--- !query output
-NULL
-
-
--- !query
-select next_day("2015-07-23", "Mon")
--- !query schema
-struct<next_day(2015-07-23, Mon):date>
--- !query output
-2015-07-27
-
-
--- !query
-select next_day("2015-07-23", "xx")
--- !query schema
-struct<next_day(2015-07-23, xx):date>
--- !query output
-NULL
-
-
--- !query
-select next_day("xx", "Mon")
--- !query schema
-struct<next_day(xx, Mon):date>
--- !query output
-NULL
-
-
--- !query
-select next_day(null, "Mon")
--- !query schema
-struct<next_day(NULL, Mon):date>
--- !query output
-NULL
-
-
--- !query
-select next_day(null, "xx")
--- !query schema
-struct<next_day(NULL, xx):date>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval 2 day
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '2' DAY:timestamp_ntz>
--- !query output
-2021-06-27 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0-0' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0-0' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '1-2' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '1-2' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2022-08-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0 00:00:00' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '0 0:0:0.1' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '0 00:00:00.1' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12.1
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '10-9' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '10-9' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2032-03-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15' day to hour
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15' DAY TO HOUR:timestamp_ntz>
--- !query output
-2021-07-16 01:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40' day to minute
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15:40' DAY TO MINUTE:timestamp_ntz>
--- !query output
-2021-07-16 01:51:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') + interval '20 15:40:32.99899999' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) + INTERVAL '20 15:40:32.998999' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-07-16 01:51:44.998999
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval 2 day
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '2' DAY:timestamp_ntz>
--- !query output
-2021-06-23 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0-0' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0-0' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '1-2' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '1-2' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2020-04-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0 00:00:00' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '0 0:0:0.1' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '0 00:00:00.1' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-25 10:11:11.9
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '10-9' year to month
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '10-9' YEAR TO MONTH:timestamp_ntz>
--- !query output
-2010-09-25 10:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15' day to hour
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15' DAY TO HOUR:timestamp_ntz>
--- !query output
-2021-06-04 19:11:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40' day to minute
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15:40' DAY TO MINUTE:timestamp_ntz>
--- !query output
-2021-06-04 18:31:12
-
-
--- !query
-select to_timestamp_ntz('2021-06-25 10:11:12') - interval '20 15:40:32.99899999' day to second
--- !query schema
-struct<to_timestamp_ntz(2021-06-25 10:11:12) - INTERVAL '20 15:40:32.998999' DAY TO SECOND:timestamp_ntz>
--- !query output
-2021-06-04 18:30:39.001001
-
-
--- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678)
--- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 45.678):timestamp>
--- !query output
-2021-07-11 06:30:45.678
-
-
--- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET')
--- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 45.678, CET):timestamp>
--- !query output
-2021-07-10 21:30:45.678
-
-
--- !query
-SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007)
--- !query schema
-struct<make_timestamp(2021, 7, 11, 6, 30, 60.007):timestamp>
--- !query output
-NULL
-
-
--- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678)
--- !query schema
-struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 45.678):timestamp_ntz>
--- !query output
-2021-07-11 06:30:45.678
-
-
--- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678, 'CET')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-Invalid number of arguments for function make_timestamp_ntz. Expected: 6; Found: 7; line 1 pos 7
-
-
--- !query
-SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 60.007)
--- !query schema
-struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 60.007):timestamp_ntz>
--- !query output
-NULL
-
-
--- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678)
--- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
--- !query output
-2021-07-11 06:30:45.678
-
-
--- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678, 'CET')
--- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
--- !query output
-2021-07-10 21:30:45.678
-
-
--- !query
-SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 60.007)
--- !query schema
-struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 60.007):timestamp>
--- !query output
-NULL
-
-
--- !query
-select date'999999-03-18'
--- !query schema
-struct<DATE '+999999-03-18':date>
--- !query output
-+999999-03-18
-
-
--- !query
-select date'-0001-1-28'
--- !query schema
-struct<DATE '-0001-01-28':date>
--- !query output
--0001-01-28
-
-
--- !query
-select date'0015'
--- !query schema
-struct<DATE '0015-01-01':date>
--- !query output
-0015-01-01
-
-
--- !query
-select cast('015' as date)
--- !query schema
-struct<CAST(015 AS DATE):date>
--- !query output
-NULL
-
-
--- !query
-select cast('2021-4294967297-11' as date)
--- !query schema
-struct<CAST(2021-4294967297-11 AS DATE):date>
--- !query output
-NULL
-
-
--- !query
-select timestamp'-1969-12-31 16:00:00'
--- !query schema
-struct<TIMESTAMP '-1969-12-31 16:00:00':timestamp>
--- !query output
--1969-12-31 16:00:00
-
-
--- !query
-select timestamp'0015-03-18 16:00:00'
--- !query schema
-struct<TIMESTAMP '0015-03-18 16:00:00':timestamp>
--- !query output
-0015-03-18 16:00:00
-
-
--- !query
-select timestamp'-000001'
--- !query schema
-struct<TIMESTAMP '-0001-01-01 00:00:00':timestamp>
--- !query output
--0001-01-01 00:00:00
-
-
--- !query
-select timestamp'99999-03-18T12:03:17'
--- !query schema
-struct<TIMESTAMP '+99999-03-18 12:03:17':timestamp>
--- !query output
-+99999-03-18 12:03:17
-
-
--- !query
-select cast('4294967297' as timestamp)
--- !query schema
-struct<CAST(4294967297 AS TIMESTAMP):timestamp>
--- !query output
-NULL
-
-
--- !query
-select cast('2021-01-01T12:30:4294967297.123456' as timestamp)
--- !query schema
-struct<CAST(2021-01-01T12:30:4294967297.123456 AS TIMESTAMP):timestamp>
--- !query output
-NULL
diff --git a/sql/core/src/test/resources/sql-tests/results/timestamp-ltz.sql.out b/sql/core/src/test/resources/sql-tests/results/timestamp-ltz.sql.out
new file mode 100644
index 0000000..48036c6
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/timestamp-ltz.sql.out
@@ -0,0 +1,58 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 7
+
+
+-- !query
+select timestamp_ltz'2016-12-31 00:12:00', timestamp_ltz'2016-12-31'
+-- !query schema
+struct<TIMESTAMP '2016-12-31 00:12:00':timestamp,TIMESTAMP '2016-12-31 00:00:00':timestamp>
+-- !query output
+2016-12-31 00:12:00 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd')
+-- !query schema
+struct<to_timestamp_ltz(NULL):timestamp,to_timestamp_ltz(2016-12-31 00:12:00):timestamp,to_timestamp_ltz(2016-12-31, yyyy-MM-dd):timestamp>
+-- !query output
+NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31'))
+-- !query schema
+struct<to_timestamp_ltz(to_date(NULL)):timestamp,to_timestamp_ltz(to_date(2016-12-31)):timestamp>
+-- !query output
+NULL 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp_ltz(to_timestamp_ntz(null)), to_timestamp_ltz(to_timestamp_ntz('2016-12-31 00:12:00'))
+-- !query schema
+struct<to_timestamp_ltz(to_timestamp_ntz(NULL)):timestamp,to_timestamp_ltz(to_timestamp_ntz(2016-12-31 00:12:00)):timestamp>
+-- !query output
+NULL 2016-12-31 00:12:00
+
+
+-- !query
+SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678)
+-- !query schema
+struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
+-- !query output
+2021-07-11 06:30:45.678
+
+
+-- !query
+SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 45.678, 'CET')
+-- !query schema
+struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 45.678):timestamp>
+-- !query output
+2021-07-10 21:30:45.678
+
+
+-- !query
+SELECT make_timestamp_ltz(2021, 07, 11, 6, 30, 60.007)
+-- !query schema
+struct<make_timestamp_ltz(2021, 7, 11, 6, 30, 60.007):timestamp>
+-- !query output
+NULL
diff --git a/sql/core/src/test/resources/sql-tests/results/timestamp-ntz.sql.out b/sql/core/src/test/resources/sql-tests/results/timestamp-ntz.sql.out
new file mode 100644
index 0000000..6157e05
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/timestamp-ntz.sql.out
@@ -0,0 +1,59 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 7
+
+
+-- !query
+select timestamp_ntz'2016-12-31 00:12:00', timestamp_ntz'2016-12-31'
+-- !query schema
+struct<TIMESTAMP_NTZ '2016-12-31 00:12:00':timestamp_ntz,TIMESTAMP_NTZ '2016-12-31 00:00:00':timestamp_ntz>
+-- !query output
+2016-12-31 00:12:00 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd')
+-- !query schema
+struct<to_timestamp_ntz(NULL):timestamp_ntz,to_timestamp_ntz(2016-12-31 00:12:00):timestamp_ntz,to_timestamp_ntz(2016-12-31, yyyy-MM-dd):timestamp_ntz>
+-- !query output
+NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31'))
+-- !query schema
+struct<to_timestamp_ntz(to_date(NULL)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31)):timestamp_ntz>
+-- !query output
+NULL 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp_ntz(to_timestamp_ltz(null)), to_timestamp_ntz(to_timestamp_ltz('2016-12-31 00:12:00'))
+-- !query schema
+struct<to_timestamp_ntz(to_timestamp_ltz(NULL)):timestamp_ntz,to_timestamp_ntz(to_timestamp_ltz(2016-12-31 00:12:00)):timestamp_ntz>
+-- !query output
+NULL 2016-12-31 00:12:00
+
+
+-- !query
+SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678)
+-- !query schema
+struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 45.678):timestamp_ntz>
+-- !query output
+2021-07-11 06:30:45.678
+
+
+-- !query
+SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 45.678, 'CET')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+Invalid number of arguments for function make_timestamp_ntz. Expected: 6; Found: 7; line 1 pos 7
+
+
+-- !query
+SELECT make_timestamp_ntz(2021, 07, 11, 6, 30, 60.007)
+-- !query schema
+struct<make_timestamp_ntz(2021, 7, 11, 6, 30, 60.007):timestamp_ntz>
+-- !query output
+NULL
diff --git a/sql/core/src/test/resources/sql-tests/results/timestamp.sql.out b/sql/core/src/test/resources/sql-tests/results/timestamp.sql.out
new file mode 100644
index 0000000..1e93430
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/timestamp.sql.out
@@ -0,0 +1,657 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 77
+
+
+-- !query
+select timestamp '2019-01-01\t'
+-- !query schema
+struct<TIMESTAMP '2019-01-01 00:00:00':timestamp>
+-- !query output
+2019-01-01 00:00:00
+
+
+-- !query
+select timestamp '2019-01-01中文'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
+
+== SQL ==
+select timestamp '2019-01-01中文'
+-------^^^
+
+
+-- !query
+select timestamp'4294967297'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 4294967297(line 1, pos 7)
+
+== SQL ==
+select timestamp'4294967297'
+-------^^^
+
+
+-- !query
+select timestamp'2021-01-01T12:30:4294967297.123456'
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.catalyst.parser.ParseException
+
+Cannot parse the TIMESTAMP value: 2021-01-01T12:30:4294967297.123456(line 1, pos 7)
+
+== SQL ==
+select timestamp'2021-01-01T12:30:4294967297.123456'
+-------^^^
+
+
+-- !query
+select current_timestamp = current_timestamp
+-- !query schema
+struct<(current_timestamp() = current_timestamp()):boolean>
+-- !query output
+true
+
+
+-- !query
+select current_timestamp() = current_timestamp()
+-- !query schema
+struct<(current_timestamp() = current_timestamp()):boolean>
+-- !query output
+true
+
+
+-- !query
+select localtimestamp() = localtimestamp()
+-- !query schema
+struct<(localtimestamp() = localtimestamp()):boolean>
+-- !query output
+true
+
+
+-- !query
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678)
+-- !query schema
+struct<make_timestamp(2021, 7, 11, 6, 30, 45.678):timestamp>
+-- !query output
+2021-07-11 06:30:45.678
+
+
+-- !query
+SELECT make_timestamp(2021, 07, 11, 6, 30, 45.678, 'CET')
+-- !query schema
+struct<make_timestamp(2021, 7, 11, 6, 30, 45.678, CET):timestamp>
+-- !query output
+2021-07-10 21:30:45.678
+
+
+-- !query
+SELECT make_timestamp(2021, 07, 11, 6, 30, 60.007)
+-- !query schema
+struct<make_timestamp(2021, 7, 11, 6, 30, 60.007):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
+-- !query schema
+struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
+-- !query output
+2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
+
+
+-- !query
+select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
+-- !query schema
+struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
+-- !query output
+1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
+
+
+-- !query
+select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
+-- !query schema
+struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
+-- !query output
+2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
+
+
+-- !query
+select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
+-- !query schema
+struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
+-- !query output
+2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
+
+
+-- !query
+select TIMESTAMP_SECONDS(1230219000123123)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_SECONDS(-1230219000123123)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_MILLIS(92233720368547758)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_MILLIS(-92233720368547758)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+long overflow
+
+
+-- !query
+select TIMESTAMP_SECONDS(0.1234567)
+-- !query schema
+struct<>
+-- !query output
+java.lang.ArithmeticException
+Rounding necessary
+
+
+-- !query
+select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
+-- !query schema
+struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
+-- !query output
+1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
+
+
+-- !query
+create temporary view ttf1 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf1(`current_date`, `current_timestamp`)
+-- !query schema
+struct<>
+-- !query output
+
+
+
+-- !query
+select typeof(current_date), typeof(current_timestamp) from ttf1
+-- !query schema
+struct<typeof(current_date):string,typeof(current_timestamp):string>
+-- !query output
+int int
+int int
+
+
+-- !query
+create temporary view ttf2 as select * from values
+ (1, 2),
+ (2, 3)
+ as ttf2(a, b)
+-- !query schema
+struct<>
+-- !query output
+
+
+
+-- !query
+select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
+-- !query schema
+struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean,a:int,b:int>
+-- !query output
+true true 1 2
+true true 2 3
+
+
+-- !query
+select a, b from ttf2 order by a, current_date
+-- !query schema
+struct<a:int,b:int>
+-- !query output
+1 2
+2 3
+
+
+-- !query
+select UNIX_SECONDS(timestamp'2020-12-01 14:30:08Z'), UNIX_SECONDS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_SECONDS(null)
+-- !query schema
+struct<unix_seconds(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_seconds(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_seconds(NULL):bigint>
+-- !query output
+1606833008 1606833008 NULL
+
+
+-- !query
+select UNIX_MILLIS(timestamp'2020-12-01 14:30:08Z'), UNIX_MILLIS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MILLIS(null)
+-- !query schema
+struct<unix_millis(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_millis(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_millis(NULL):bigint>
+-- !query output
+1606833008000 1606833008999 NULL
+
+
+-- !query
+select UNIX_MICROS(timestamp'2020-12-01 14:30:08Z'), UNIX_MICROS(timestamp'2020-12-01 14:30:08.999999Z'), UNIX_MICROS(null)
+-- !query schema
+struct<unix_micros(TIMESTAMP '2020-12-01 06:30:08'):bigint,unix_micros(TIMESTAMP '2020-12-01 06:30:08.999999'):bigint,unix_micros(NULL):bigint>
+-- !query output
+1606833008000000 1606833008999999 NULL
+
+
+-- !query
+select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
+-- !query schema
+struct<to_timestamp(NULL):timestamp,to_timestamp(2016-12-31 00:12:00):timestamp,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp>
+-- !query output
+NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12., yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.0', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.0, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.1
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.123UTC', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.123UTC, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 03:11:12.123
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.12345CST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.12345CST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 08:11:12.12345
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.123456PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.123456PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.123456
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1234567PST', 'yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1234567PST, yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp('123456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(123456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+2019-10-06 10:11:12.123456
+
+
+-- !query
+select to_timestamp('223456 2019-10-06 10:11:12.123456PST', 'SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]')
+-- !query schema
+struct<to_timestamp(223456 2019-10-06 10:11:12.123456PST, SSSSSS yyyy-MM-dd HH:mm:ss.SSSSSS[zzz]):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.1234', 'yyyy-MM-dd HH:mm:ss.[SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.1234, yyyy-MM-dd HH:mm:ss.[SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.123', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.123, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12.123
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12', 'yyyy-MM-dd HH:mm:ss[.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12, yyyy-MM-dd HH:mm:ss[.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11:12.12', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11:12.12, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:12.12
+
+
+-- !query
+select to_timestamp('2019-10-06 10:11', 'yyyy-MM-dd HH:mm[:ss.SSSSSS]')
+-- !query schema
+struct<to_timestamp(2019-10-06 10:11, yyyy-MM-dd HH:mm[:ss.SSSSSS]):timestamp>
+-- !query output
+2019-10-06 10:11:00
+
+
+-- !query
+select to_timestamp("2019-10-06S10:11:12.12345", "yyyy-MM-dd'S'HH:mm:ss.SSSSSS")
+-- !query schema
+struct<to_timestamp(2019-10-06S10:11:12.12345, yyyy-MM-dd'S'HH:mm:ss.SSSSSS):timestamp>
+-- !query output
+2019-10-06 10:11:12.12345
+
+
+-- !query
+select to_timestamp("12.12342019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+-- !query schema
+struct<to_timestamp(12.12342019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
+-- !query output
+2019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyyyy-MM-dd'S'HH:mm")
+-- !query schema
+struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyyyy-MM-dd'S'HH:mm):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp("12.1232019-10-06S10:11", "ss.SSSSyy-MM-dd'S'HH:mm")
+-- !query schema
+struct<to_timestamp(12.1232019-10-06S10:11, ss.SSSSyy-MM-dd'S'HH:mm):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp("12.1234019-10-06S10:11", "ss.SSSSy-MM-dd'S'HH:mm")
+-- !query schema
+struct<to_timestamp(12.1234019-10-06S10:11, ss.SSSSy-MM-dd'S'HH:mm):timestamp>
+-- !query output
+0019-10-06 10:11:12.1234
+
+
+-- !query
+select to_timestamp("2019-10-06S", "yyyy-MM-dd'S'")
+-- !query schema
+struct<to_timestamp(2019-10-06S, yyyy-MM-dd'S'):timestamp>
+-- !query output
+2019-10-06 00:00:00
+
+
+-- !query
+select to_timestamp("S2019-10-06", "'S'yyyy-MM-dd")
+-- !query schema
+struct<to_timestamp(S2019-10-06, 'S'yyyy-MM-dd):timestamp>
+-- !query output
+2019-10-06 00:00:00
+
+
+-- !query
+select to_timestamp("2019-10-06T10:11:12'12", "yyyy-MM-dd'T'HH:mm:ss''SSSS")
+-- !query schema
+struct<to_timestamp(2019-10-06T10:11:12'12, yyyy-MM-dd'T'HH:mm:ss''SSSS):timestamp>
+-- !query output
+2019-10-06 10:11:12.12
+
+
+-- !query
+select to_timestamp("2019-10-06T10:11:12'", "yyyy-MM-dd'T'HH:mm:ss''")
+-- !query schema
+struct<to_timestamp(2019-10-06T10:11:12', yyyy-MM-dd'T'HH:mm:ss''):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp("'2019-10-06T10:11:12", "''yyyy-MM-dd'T'HH:mm:ss")
+-- !query schema
+struct<to_timestamp('2019-10-06T10:11:12, ''yyyy-MM-dd'T'HH:mm:ss):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp("P2019-10-06T10:11:12", "'P'yyyy-MM-dd'T'HH:mm:ss")
+-- !query schema
+struct<to_timestamp(P2019-10-06T10:11:12, 'P'yyyy-MM-dd'T'HH:mm:ss):timestamp>
+-- !query output
+2019-10-06 10:11:12
+
+
+-- !query
+select to_timestamp("16", "dd")
+-- !query schema
+struct<to_timestamp(16, dd):timestamp>
+-- !query output
+1970-01-16 00:00:00
+
+
+-- !query
+select to_timestamp("02-29", "MM-dd")
+-- !query schema
+struct<to_timestamp(02-29, MM-dd):timestamp>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp("2019 40", "yyyy mm")
+-- !query schema
+struct<to_timestamp(2019 40, yyyy mm):timestamp>
+-- !query output
+2019-01-01 00:40:00
+
+
+-- !query
+select to_timestamp("2019 10:10:10", "yyyy hh:mm:ss")
+-- !query schema
+struct<to_timestamp(2019 10:10:10, yyyy hh:mm:ss):timestamp>
+-- !query output
+2019-01-01 10:10:10
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' + interval '2' day
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp>
+-- !query output
+2011-11-13 11:11:11
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' - interval '2' day
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp>
+-- !query output
+2011-11-09 11:11:11
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' + interval '2' second
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' + INTERVAL '02' SECOND:timestamp>
+-- !query output
+2011-11-11 11:11:13
+
+
+-- !query
+select timestamp'2011-11-11 11:11:11' - interval '2' second
+-- !query schema
+struct<TIMESTAMP '2011-11-11 11:11:11' - INTERVAL '02' SECOND:timestamp>
+-- !query output
+2011-11-11 11:11:09
+
+
+-- !query
+select '2011-11-11 11:11:11' - interval '2' second
+-- !query schema
+struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
+-- !query output
+2011-11-11 11:11:09
+
+
+-- !query
+select '1' - interval '2' second
+-- !query schema
+struct<1 - INTERVAL '02' SECOND:string>
+-- !query output
+NULL
+
+
+-- !query
+select 1 - interval '2' second
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.sql.AnalysisException
+cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
+
+
+-- !query
+select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
+-- !query schema
+struct<(DATE '2020-01-01' - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
+-- !query output
+86 13:48:47.654322000
+
+
+-- !query
+select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
+-- !query schema
+struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
+-- !query output
+-86 13:48:47.654322000
+
+
+-- !query
+select timestamp'2019-10-06 10:11:12.345678' - null
+-- !query schema
+struct<(TIMESTAMP '2019-10-06 10:11:12.345678' - NULL):interval day to second>
+-- !query output
+NULL
+
+
+-- !query
+select null - timestamp'2019-10-06 10:11:12.345678'
+-- !query schema
+struct<(NULL - TIMESTAMP '2019-10-06 10:11:12.345678'):interval day to second>
+-- !query output
+NULL
+
+
+-- !query
+select to_timestamp('2019-10-06 A', 'yyyy-MM-dd GGGGG')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'yyyy-MM-dd GGGGG' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEEE')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select to_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select unix_timestamp('22 05 2020 Friday', 'dd MM yyyy EEEEE')
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd MM yyyy EEEEE' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_json('{"t":"26/October/2015"}', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
+
+
+-- !query
+select from_csv('26/October/2015', 't Timestamp', map('timestampFormat', 'dd/MMMMM/yyyy'))
+-- !query schema
+struct<>
+-- !query output
+org.apache.spark.SparkUpgradeException
+You may get a different result due to the upgrading of Spark 3.0: Fail to recognize 'dd/MMMMM/yyyy' pattern in the DateTimeFormatter. 1) You can set spark.sql.legacy.timeParserPolicy to LEGACY to restore the behavior before Spark 3.0. 2) You can form a valid datetime pattern with the guide from https://spark.apache.org/docs/latest/sql-ref-datetime-pattern.html
diff --git a/sql/core/src/test/resources/sql-tests/results/timestampNTZ/datetime-special.sql.out b/sql/core/src/test/resources/sql-tests/results/timestampNTZ/datetime-special.sql.out
new file mode 100644
index 0000000..6c5e7cd
--- /dev/null
+++ b/sql/core/src/test/resources/sql-tests/results/timestampNTZ/datetime-special.sql.out
@@ -0,0 +1,34 @@
+-- Automatically generated by SQLQueryTestSuite
+-- Number of queries: 4
+
+
+-- !query
+select date'999999-03-18', date'-0001-1-28', date'0015'
+-- !query schema
+struct<DATE '+999999-03-18':date,DATE '-0001-01-28':date,DATE '0015-01-01':date>
+-- !query output
++999999-03-18 -0001-01-28 0015-01-01
+
+
+-- !query
+select make_date(999999, 3, 18), make_date(-1, 1, 28)
+-- !query schema
+struct<make_date(999999, 3, 18):date,make_date(-1, 1, 28):date>
+-- !query output
++999999-03-18 -0001-01-28
+
+
+-- !query
+select timestamp'-1969-12-31 16:00:00', timestamp'-0015-03-18 16:00:00', timestamp'-000001', timestamp'99999-03-18T12:03:17'
+-- !query schema
+struct<TIMESTAMP_NTZ '-1969-12-31 16:00:00':timestamp_ntz,TIMESTAMP_NTZ '-0015-03-18 16:00:00':timestamp_ntz,TIMESTAMP_NTZ '-0001-01-01 00:00:00':timestamp_ntz,TIMESTAMP_NTZ '+99999-03-18 12:03:17':timestamp_ntz>
+-- !query output
+-1969-12-31 16:00:00 -0015-03-18 16:00:00 -0001-01-01 00:00:00 +99999-03-18 12:03:17
+
+
+-- !query
+select make_timestamp(-1969, 12, 31, 16, 0, 0.0), make_timestamp(-15, 3, 18, 16, 0, 0.0), make_timestamp(99999, 3, 18, 12, 3, 17.0)
+-- !query schema
+struct<make_timestamp(-1969, 12, 31, 16, 0, 0.0):timestamp_ntz,make_timestamp(-15, 3, 18, 16, 0, 0.0):timestamp_ntz,make_timestamp(99999, 3, 18, 12, 3, 17.0):timestamp_ntz>
+-- !query output
+-1969-12-31 16:00:00 -0015-03-18 16:00:00 +99999-03-18 12:03:17
diff --git a/sql/core/src/test/resources/sql-tests/results/timestampNTZ/datetime.sql.out b/sql/core/src/test/resources/sql-tests/results/timestampNTZ/datetime.sql.out
deleted file mode 100644
index afccbcc..0000000
--- a/sql/core/src/test/resources/sql-tests/results/timestampNTZ/datetime.sql.out
+++ /dev/null
@@ -1,1788 +0,0 @@
--- Automatically generated by SQLQueryTestSuite
--- Number of queries: 217
-
-
--- !query
-select TIMESTAMP_SECONDS(1230219000),TIMESTAMP_SECONDS(-1230219000),TIMESTAMP_SECONDS(null)
--- !query schema
-struct<timestamp_seconds(1230219000):timestamp,timestamp_seconds(-1230219000):timestamp,timestamp_seconds(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00 1931-01-07 00:30:00 NULL
-
-
--- !query
-select TIMESTAMP_SECONDS(1.23), TIMESTAMP_SECONDS(1.23d), TIMESTAMP_SECONDS(FLOAT(1.23))
--- !query schema
-struct<timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp,timestamp_seconds(1.23):timestamp>
--- !query output
-1969-12-31 16:00:01.23 1969-12-31 16:00:01.23 1969-12-31 16:00:01.23
-
-
--- !query
-select TIMESTAMP_MILLIS(1230219000123),TIMESTAMP_MILLIS(-1230219000123),TIMESTAMP_MILLIS(null)
--- !query schema
-struct<timestamp_millis(1230219000123):timestamp,timestamp_millis(-1230219000123):timestamp,timestamp_millis(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123 1931-01-07 00:29:59.877 NULL
-
-
--- !query
-select TIMESTAMP_MICROS(1230219000123123),TIMESTAMP_MICROS(-1230219000123123),TIMESTAMP_MICROS(null)
--- !query schema
-struct<timestamp_micros(1230219000123123):timestamp,timestamp_micros(-1230219000123123):timestamp,timestamp_micros(NULL):timestamp>
--- !query output
-2008-12-25 07:30:00.123123 1931-01-07 00:29:59.876877 NULL
-
-
--- !query
-select TIMESTAMP_SECONDS(1230219000123123)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_SECONDS(-1230219000123123)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_MILLIS(92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_MILLIS(-92233720368547758)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-long overflow
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567)
--- !query schema
-struct<>
--- !query output
-java.lang.ArithmeticException
-Rounding necessary
-
-
--- !query
-select TIMESTAMP_SECONDS(0.1234567d), TIMESTAMP_SECONDS(FLOAT(0.1234567))
--- !query schema
-struct<timestamp_seconds(0.1234567):timestamp,timestamp_seconds(0.1234567):timestamp>
--- !query output
-1969-12-31 16:00:00.123456 1969-12-31 16:00:00.123456
-
-
--- !query
-select UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_SECONDS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_SECONDS(null)
--- !query schema
-struct<unix_seconds(2020-12-01 14:30:08Z):bigint,unix_seconds(2020-12-01 14:30:08.999999Z):bigint,unix_seconds(NULL):bigint>
--- !query output
-1606833008 1606833008 NULL
-
-
--- !query
-select UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MILLIS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MILLIS(null)
--- !query schema
-struct<unix_millis(2020-12-01 14:30:08Z):bigint,unix_millis(2020-12-01 14:30:08.999999Z):bigint,unix_millis(NULL):bigint>
--- !query output
-1606833008000 1606833008999 NULL
-
-
--- !query
-select UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08Z')), UNIX_MICROS(TIMESTAMP('2020-12-01 14:30:08.999999Z')), UNIX_MICROS(null)
--- !query schema
-struct<unix_micros(2020-12-01 14:30:08Z):bigint,unix_micros(2020-12-01 14:30:08.999999Z):bigint,unix_micros(NULL):bigint>
--- !query output
-1606833008000000 1606833008999999 NULL
-
-
--- !query
-select DATE_FROM_UNIX_DATE(0), DATE_FROM_UNIX_DATE(1000), DATE_FROM_UNIX_DATE(null)
--- !query schema
-struct<date_from_unix_date(0):date,date_from_unix_date(1000):date,date_from_unix_date(NULL):date>
--- !query output
-1970-01-01 1972-09-27 NULL
-
-
--- !query
-select UNIX_DATE(DATE('1970-01-01')), UNIX_DATE(DATE('2020-12-04')), UNIX_DATE(null)
--- !query schema
-struct<unix_date(1970-01-01):int,unix_date(2020-12-04):int,unix_date(NULL):int>
--- !query output
-0 18600 NULL
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp()
--- !query schema
-struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean>
--- !query output
-true true
-
-
--- !query
-select localtimestamp() = localtimestamp()
--- !query schema
-struct<(localtimestamp() = localtimestamp()):boolean>
--- !query output
-true
-
-
--- !query
-select to_date(null), to_date('2016-12-31'), to_date('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_date(NULL):date,to_date(2016-12-31):date,to_date(2016-12-31, yyyy-MM-dd):date>
--- !query output
-NULL 2016-12-31 2016-12-31
-
-
--- !query
-select to_timestamp(null), to_timestamp('2016-12-31 00:12:00'), to_timestamp('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp(NULL):timestamp_ntz,to_timestamp(2016-12-31 00:12:00):timestamp_ntz,to_timestamp(2016-12-31, yyyy-MM-dd):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(null), to_timestamp_ntz('2016-12-31 00:12:00'), to_timestamp_ntz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ntz(NULL):timestamp_ntz,to_timestamp_ntz(2016-12-31 00:12:00):timestamp_ntz,to_timestamp_ntz(2016-12-31, yyyy-MM-dd):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_date(null)), to_timestamp_ntz(to_date('2016-12-31')), to_timestamp_ntz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_date(NULL)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31)):timestamp_ntz,to_timestamp_ntz(to_date(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ntz(to_timestamp(null)), to_timestamp_ntz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ntz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ntz(to_timestamp(NULL)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31 00:12:00)):timestamp_ntz,to_timestamp_ntz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp_ntz>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(null), to_timestamp_ltz('2016-12-31 00:12:00'), to_timestamp_ltz('2016-12-31', 'yyyy-MM-dd')
--- !query schema
-struct<to_timestamp_ltz(NULL):timestamp,to_timestamp_ltz(2016-12-31 00:12:00):timestamp,to_timestamp_ltz(2016-12-31, yyyy-MM-dd):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_date(null)), to_timestamp_ltz(to_date('2016-12-31')), to_timestamp_ltz(to_date('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_date(NULL)):timestamp,to_timestamp_ltz(to_date(2016-12-31)):timestamp,to_timestamp_ltz(to_date(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:00:00 2016-12-31 00:00:00
-
-
--- !query
-select to_timestamp_ltz(to_timestamp(null)), to_timestamp_ltz(to_timestamp('2016-12-31 00:12:00')), to_timestamp_ltz(to_timestamp('2016-12-31', 'yyyy-MM-dd'))
--- !query schema
-struct<to_timestamp_ltz(to_timestamp(NULL)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31 00:12:00)):timestamp,to_timestamp_ltz(to_timestamp(2016-12-31, yyyy-MM-dd)):timestamp>
--- !query output
-NULL 2016-12-31 00:12:00 2016-12-31 00:00:00
-
-
--- !query
-select dayofweek('2007-02-03'), dayofweek('2009-07-30'), dayofweek('2017-05-27'), dayofweek(null), dayofweek('1582-10-15 13:10:15')
--- !query schema
-struct<dayofweek(2007-02-03):int,dayofweek(2009-07-30):int,dayofweek(2017-05-27):int,dayofweek(NULL):int,dayofweek(1582-10-15 13:10:15):int>
--- !query output
-7 5 7 NULL 6
-
-
--- !query
-create temporary view ttf1 as select * from values
- (1, 2),
- (2, 3)
- as ttf1(current_date, current_timestamp)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date, current_timestamp from ttf1
--- !query schema
-struct<current_date:int,current_timestamp:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-create temporary view ttf2 as select * from values
- (1, 2),
- (2, 3)
- as ttf2(a, b)
--- !query schema
-struct<>
--- !query output
-
-
-
--- !query
-select current_date = current_date(), current_timestamp = current_timestamp(), a, b from ttf2
--- !query schema
-struct<(current_date() = current_date()):boolean,(current_timestamp() = current_timestamp()):boolean,a:int,b:int>
--- !query output
-true true 1 2
-true true 2 3
-
-
--- !query
-select a, b from ttf2 order by a, current_date
--- !query schema
-struct<a:int,b:int>
--- !query output
-1 2
-2 3
-
-
--- !query
-select weekday('2007-02-03'), weekday('2009-07-30'), weekday('2017-05-27'), weekday(null), weekday('1582-10-15 13:10:15')
--- !query schema
-struct<weekday(2007-02-03):int,weekday(2009-07-30):int,weekday(2017-05-27):int,weekday(NULL):int,weekday(1582-10-15 13:10:15):int>
--- !query output
-5 3 5 NULL 4
-
-
--- !query
-select year('1500-01-01'), month('1500-01-01'), dayOfYear('1500-01-01')
--- !query schema
-struct<year(1500-01-01):int,month(1500-01-01):int,dayofyear(1500-01-01):int>
--- !query output
-1500 1 1
-
-
--- !query
-select date '2019-01-01\t'
--- !query schema
-struct<DATE '2019-01-01':date>
--- !query output
-2019-01-01
-
-
--- !query
-select timestamp '2019-01-01\t'
--- !query schema
-struct<TIMESTAMP_NTZ '2019-01-01 00:00:00':timestamp_ntz>
--- !query output
-2019-01-01 00:00:00
-
-
--- !query
-select date '2020-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the DATE value: 2020-01-01中文(line 1, pos 7)
-
-== SQL ==
-select date '2020-01-01中文'
--------^^^
-
-
--- !query
-select timestamp '2019-01-01中文'
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.catalyst.parser.ParseException
-
-Cannot parse the TIMESTAMP value: 2019-01-01中文(line 1, pos 7)
-
-== SQL ==
-select timestamp '2019-01-01中文'
--------^^^
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' + interval '2' day
--- !query schema
-struct<TIMESTAMP_NTZ '2011-11-11 11:11:11' + INTERVAL '2' DAY:timestamp_ntz>
--- !query output
-2011-11-13 11:11:11
-
-
--- !query
-select timestamp'2011-11-11 11:11:11' - interval '2' day
--- !query schema
-struct<TIMESTAMP_NTZ '2011-11-11 11:11:11' - INTERVAL '2' DAY:timestamp_ntz>
--- !query output
-2011-11-09 11:11:11
-
-
--- !query
-select date'2011-11-11 11:11:11' + interval '2' second
--- !query schema
-struct<DATE '2011-11-11' + INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-11 00:00:02
-
-
--- !query
-select date'2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<DATE '2011-11-11' - INTERVAL '02' SECOND:timestamp>
--- !query output
-2011-11-10 23:59:58
-
-
--- !query
-select '2011-11-11' - interval '2' day
--- !query schema
-struct<2011-11-11 - INTERVAL '2' DAY:string>
--- !query output
-2011-11-09 00:00:00
-
-
--- !query
-select '2011-11-11 11:11:11' - interval '2' second
--- !query schema
-struct<2011-11-11 11:11:11 - INTERVAL '02' SECOND:string>
--- !query output
-2011-11-11 11:11:09
-
-
--- !query
-select '1' - interval '2' second
--- !query schema
-struct<1 - INTERVAL '02' SECOND:string>
--- !query output
-NULL
-
-
--- !query
-select 1 - interval '2' second
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve '1 + (- INTERVAL '02' SECOND)' due to data type mismatch: argument 1 requires (timestamp or timestamp without time zone) type, however, '1' is of int type.; line 1 pos 7
-
-
--- !query
-select date'2020-01-01' - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(DATE '2020-01-01' - TIMESTAMP_NTZ '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - date'2020-01-01'
--- !query schema
-struct<(TIMESTAMP_NTZ '2019-10-06 10:11:12.345678' - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select timestamp'2019-10-06 10:11:12.345678' - null
--- !query schema
-struct<(TIMESTAMP_NTZ '2019-10-06 10:11:12.345678' - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - timestamp'2019-10-06 10:11:12.345678'
--- !query schema
-struct<(NULL - TIMESTAMP_NTZ '2019-10-06 10:11:12.345678'):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select date'2020-01-01' - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(DATE '2020-01-01' - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - date'2020-01-01'
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - DATE '2020-01-01'):interval day to second>
--- !query output
--86 13:48:47.654322000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345678') - null
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345678) - NULL):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select null - to_timestamp_ntz('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(NULL - to_timestamp_ntz(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-NULL
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp_ntz('2019-10-06 10:11:12.345677')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp_ntz(2019-10-06 10:11:12.345677)):interval day to second>
--- !query output
-1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-06 10:11:12.345677') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-06 10:11:12.345677) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000001000
-
-
--- !query
-select to_timestamp_ntz('2019-10-07 10:11:12.345678') - to_timestamp('2019-10-06 10:11:12.345678')
--- !query schema
-struct<(to_timestamp_ntz(2019-10-07 10:11:12.345678) - to_timestamp(2019-10-06 10:11:12.345678)):interval day to second>
--- !query output
-1 00:00:00.000000000
-
-
--- !query
-select to_timestamp('2019-10-06 10:11:12.345678') - to_timestamp_ntz('2019-10-07 10:11:12.345678')
--- !query schema
-struct<(to_timestamp(2019-10-06 10:11:12.345678) - to_timestamp_ntz(2019-10-07 10:11:12.345678)):interval day to second>
--- !query output
--1 00:00:00.000000000
-
-
--- !query
-select date_add('2011-11-11', 1Y)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1S)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1)
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', 1L)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1L)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1L' is of bigint type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1.0)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 1.0BD)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '1.0BD' is of decimal(2,1) type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', 1E1)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(CAST('2011-11-11' AS DATE), 10.0D)' due to data type mismatch: argument 2 requires (int or smallint or tinyint) type, however, '10.0D' is of double type.; line 1 pos 7
-
-
--- !query
-select date_add('2011-11-11', '1')
--- !query schema
-struct<date_add(2011-11-11, 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add('2011-11-11', '1.2')
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-The second argument of 'date_add' function needs to be an integer.
-
-
--- !query
-select date_add(date'2011-11-11', 1)
--- !query schema
-struct<date_add(DATE '2011-11-11', 1):date>
--- !query output
-2011-11-12
-
-
--- !query
-select date_add(timestamp'2011-11-11', 1)
--- !query schema
-struct<>
--- !query output
-org.apache.spark.sql.AnalysisException
-cannot resolve 'date_add(TIMESTAMP_NTZ '2011-11-11 00:00:00', 1)' due to data type mismatch: argument 1 requires date type, however, 'TIMESTAMP_NTZ '2011-11-11 00:00:00'' is of timestamp_ntz type.; line 1 pos 7
-
-
--- !query
-select date_sub(date'2011-11-11', 1)
... 2576 lines suppressed ...
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