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new efebb3d21e [fix](schema) fix show create table get wrong random
distribution info (#18895)
efebb3d21e is described below
commit efebb3d21ef809dacdf7bdeb7c76efad063eedb2
Author: xueweizhang <zxw520bl...@163.com>
AuthorDate: Mon Apr 24 23:33:42 2023 +0800
[fix](schema) fix show create table get wrong random distribution info
(#18895)
* [fix](schema) fix show create table get wrong random distribution info
---------
Signed-off-by: nextdreamblue <zxw520bl...@163.com>
---
.../apache/doris/catalog/RandomDistributionInfo.java | 4 ++--
.../data/query_p0/show/test_show_create_table.out | 3 +++
.../suites/query_p0/show/test_show_create_table.groovy | 18 ++++++++++++++++++
3 files changed, 23 insertions(+), 2 deletions(-)
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/catalog/RandomDistributionInfo.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/RandomDistributionInfo.java
index 31371e7799..3c63546ffc 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/catalog/RandomDistributionInfo.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/catalog/RandomDistributionInfo.java
@@ -56,9 +56,9 @@ public class RandomDistributionInfo extends DistributionInfo {
public String toSql() {
StringBuilder builder = new StringBuilder();
if (autoBucket) {
- builder.append("DISTRIBUTED BY RANDOM() BUCKETS AUTO");
+ builder.append("DISTRIBUTED BY RANDOM BUCKETS AUTO");
} else {
- builder.append("DISTRIBUTED BY RANDOM() BUCKETS
").append(bucketNum);
+ builder.append("DISTRIBUTED BY RANDOM BUCKETS ").append(bucketNum);
}
return builder.toString();
}
diff --git a/regression-test/data/query_p0/show/test_show_create_table.out
b/regression-test/data/query_p0/show/test_show_create_table.out
index 402acb3133..7dd2f8307e 100644
--- a/regression-test/data/query_p0/show/test_show_create_table.out
+++ b/regression-test/data/query_p0/show/test_show_create_table.out
@@ -2,3 +2,6 @@
-- !select --
tb_show_create_table CREATE TABLE `tb_show_create_table` (\n `datek1` date
NULL COMMENT 'a',\n `datetimek1` datetime NULL COMMENT 'b',\n `datetimek2`
datetime NULL COMMENT 'c',\n `datetimek3` datetime NULL COMMENT 'd',\n
`datev1` date MAX NOT NULL COMMENT 'e',\n `datetimev1` datetime MAX NOT NULL
COMMENT 'f',\n `datetimev2` datetime MAX NOT NULL COMMENT 'g',\n `datetimev3`
datetime MAX NOT NULL COMMENT 'h'\n) ENGINE=OLAP\nAGGREGATE KEY(`datek1`,
`datetimek1`, `datetimek2`, `datet [...]
+-- !select --
+tb_show_create_table CREATE TABLE `tb_show_create_table` (\n `datek1` date
NULL COMMENT 'a',\n `datetimek1` datetime NULL COMMENT 'b',\n `datetimek2`
datetime NULL COMMENT 'c',\n `datetimek3` datetime NULL COMMENT 'd',\n
`datev1` date NOT NULL COMMENT 'e',\n `datetimev1` datetime NOT NULL COMMENT
'f',\n `datetimev2` datetime NOT NULL COMMENT 'g',\n `datetimev3` datetime
NOT NULL COMMENT 'h'\n) ENGINE=OLAP\nDUPLICATE KEY(`datek1`, `datetimek1`,
`datetimek2`, `datetimek3`)\nCOMMENT [...]
+
diff --git a/regression-test/suites/query_p0/show/test_show_create_table.groovy
b/regression-test/suites/query_p0/show/test_show_create_table.groovy
index e2c81ce67e..5b1643d130 100644
--- a/regression-test/suites/query_p0/show/test_show_create_table.groovy
+++ b/regression-test/suites/query_p0/show/test_show_create_table.groovy
@@ -36,6 +36,24 @@ suite("test_show_create_table", "query") {
qt_select "show create table `${tb_name}`"
+ sql """drop table if exists ${tb_name} """
+ sql """
+ CREATE TABLE IF NOT EXISTS ${tb_name}(
+ datek1 datev2 COMMENT "a",
+ datetimek1 datetimev2 COMMENT "b",
+ datetimek2 datetimev2(3) COMMENT "c",
+ datetimek3 datetimev2(6) COMMENT "d",
+ datev1 datev2 NOT NULL COMMENT "e",
+ datetimev1 datetimev2 NOT NULL COMMENT "f",
+ datetimev2 datetimev2(3) NOT NULL COMMENT "g",
+ datetimev3 datetimev2(6) NOT NULL COMMENT "h"
+ )
+ DUPLICATE KEY (datek1, datetimek1, datetimek2, datetimek3)
+ DISTRIBUTED BY RANDOM BUCKETS 5 properties("replication_num" =
"1");
+ """
+
+ qt_select "show create table `${tb_name}`"
+
} finally {
try_sql("DROP TABLE IF EXISTS `${tb_name}`")
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