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new 00c8bab84de [feature](merge-on-write) enable merge-on-write by default
(#27188)
00c8bab84de is described below
commit 00c8bab84de8154052f9d323800b436cd0ad36e5
Author: bobhan1 <[email protected]>
AuthorDate: Wed Dec 6 21:06:58 2023 +0800
[feature](merge-on-write) enable merge-on-write by default (#27188)
---
docs/en/docs/data-table/data-model.md | 8 +++--
.../Create/CREATE-TABLE.md | 6 ++++
docs/zh-CN/docs/data-table/data-model.md | 11 ++++---
.../Create/CREATE-TABLE.md | 6 ++++
.../org/apache/doris/analysis/CreateTableStmt.java | 1 +
.../main/java/org/apache/doris/catalog/Env.java | 4 +--
.../org/apache/doris/catalog/TableProperty.java | 3 ++
.../apache/doris/common/util/PropertyAnalyzer.java | 9 ++++++
.../trees/plans/commands/info/CreateTableInfo.java | 4 +++
.../analysis/CreateTableAsSelectStmtTest.java | 1 +
.../apache/doris/analysis/CreateTableStmtTest.java | 35 ++++++++++++++++++++--
.../org/apache/doris/catalog/CreateTableTest.java | 4 +--
.../trees/plans/CreateTableCommandTest.java | 4 +--
.../unsigned/test_unsigned_int_compatibility.out | 7 +++--
.../alter_table_add_policy.groovy | 3 +-
.../create_table_use_policy.groovy | 6 ++--
.../suites/cold_heat_separation/policy/drop.groovy | 3 +-
.../data_model_p0/unique/test_unique_table.groovy | 5 ++--
.../unique/test_unique_table_debug_data.groovy | 3 +-
.../unique/test_unique_table_like.groovy | 2 +-
.../unique/test_unique_table_new_sequence.groovy | 6 ++--
.../suites/delete_p0/test_delete_on_value.groovy | 1 +
.../suites/index_p0/test_bitmap_index.groovy | 3 +-
.../inverted_index_p0/test_bitmap_index.groovy | 2 +-
regression-test/suites/mv_p0/unique/unique.groovy | 2 +-
.../mv_p0/varchar_length/varchar_length.groovy | 3 +-
.../test_alter_table_drop_column.groovy | 3 +-
.../schema_change_p0/test_rename_column.groovy | 4 +--
.../schema_change_p0/test_schema_change.groovy | 2 +-
.../test_uniq_delete_sign_schema_change.groovy | 3 +-
.../suites/update/test_update_unique.groovy | 8 +++--
31 files changed, 122 insertions(+), 40 deletions(-)
diff --git a/docs/en/docs/data-table/data-model.md
b/docs/en/docs/data-table/data-model.md
index 12af334e961..f9225a4dac3 100644
--- a/docs/en/docs/data-table/data-model.md
+++ b/docs/en/docs/data-table/data-model.md
@@ -493,12 +493,14 @@ That is to say, the Merge on Read implementation of the
Unique Model is equivale
The Merge on Write implementation of the Unique Model is completely different
from that of the Aggregate Model. It can deliver better performance in
aggregation queries with primary key limitations.
-In Doris 1.2.0, as a new feature, Merge on Write is disabled by default, and
users can enable it by adding the following property:
+In Doris 1.2.0, as a new feature, Merge on Write is disabled by default(before
version 2.1), and users can enable it by adding the following property:
```
"enable_unique_key_merge_on_write" = "true"
```
+In Doris 2.1, Merge on Write is enabled by default.
+
> NOTE:
> 1. It is recommended to use version 1.2.4 or above, as this version has
> fixed some bugs and stability issues.
> 2. Add the configuration item "disable_storage_page_cache=false" to the
> be.conf file. Failure to add this configuration item may have a significant
> impact on data load performance.
@@ -543,8 +545,8 @@ On a Unique table with the Merge on Write option enabled,
during the import stag
[NOTE]
-1. The new Merge on Write implementation is disabled by default, and can only
be enabled by specifying a property when creating a new table.
-2. The old Merge on Read cannot be seamlessly upgraded to the new
implementation (since they have completely different data organization). If you
want to switch to the Merge on Write implementation, you need to manually
execute `insert into unique-mow- table select * from source table` to load data
to new table.
+1. The Merge on Write implementation is disabled by default can only be
enabled by specifying a property when creating a new table. Before version 2.1,
it's disabled by default. Since version 2.1, it's enabled by default.
+2. The old Merge on Read cannot be seamlessly upgraded to the Merge on Write
implementation (since they have completely different data organization). If you
want to switch to the Merge on Write implementation, you need to manually
execute `insert into unique-mow-table select * from source table` to load data
to new table.
3. The two unique features `delete sign` and `sequence col` of the Unique
Model can be used as normal in the new implementation, and their usage remains
unchanged.
</version>
diff --git
a/docs/en/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
b/docs/en/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
index 6aa9a4cbbb4..df5030462ee 100644
---
a/docs/en/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
+++
b/docs/en/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
@@ -383,6 +383,12 @@ Set table properties. The following attributes are
currently supported:
`"compression"="zstd"`
+* `enable_unique_key_merge_on_write`
+
+ <version since="1.2" type="inline"> Wheather the unique table use
merge-on-write implementation. </version>
+
+ The property is disabled by default before version 2.1 and is enabled by
default since version 2.1.
+
* `light_schema_change`
Whether to use the Light Schema Change optimization.
diff --git a/docs/zh-CN/docs/data-table/data-model.md
b/docs/zh-CN/docs/data-table/data-model.md
index 3e2b8ed2e60..b2b72bdc11f 100644
--- a/docs/zh-CN/docs/data-table/data-model.md
+++ b/docs/zh-CN/docs/data-table/data-model.md
@@ -416,7 +416,7 @@ mysql> select sum_merge(k2) , group_concat_merge(k3)from
aggstate where k1 != 2;
在某些多维分析场景下，用户更关注的是如何保证 Key 的唯一性，即如何获得 Primary Key 唯一性约束。
因此，我们引入了 Unique 数据模型。在1.2版本之前，该模型本质上是聚合模型的一个特例，也是一种简化的表结构表示方式。
-由于聚合模型的实现方式是读时合并（merge on read)，因此在一些聚合查询上性能不佳（参考后续章节[聚合模型的局限性](#聚合模型的局限性)的描述），
+由于聚合模型的实现方式是读时合并(merge on read)，因此在一些聚合查询上性能不佳（参考后续章节[聚合模型的局限性](#聚合模型的局限性)的描述），
在1.2版本我们引入了Unique模型新的实现方式，写时合并（merge on write），通过在写入时做一些额外的工作，实现了最优的查询性能。
写时合并将在未来替换读时合并成为Unique模型的默认实现方式，两者将会短暂的共存一段时间。下面将对两种实现方式分别举例进行说明。
@@ -496,11 +496,14 @@ PROPERTIES (
Unique模型的写时合并实现，与聚合模型就是完全不同的两种模型了，查询性能更接近于duplicate模型，在有主键约束需求的场景上相比聚合模型有较大的查询性能优势，尤其是在聚合查询以及需要用索引过滤大量数据的查询中。
-在 1.2.0 版本中，作为一个新的feature，写时合并默认关闭，用户可以通过添加下面的property来开启
+在 1.2.0 版本中，作为一个新的feature，写时合并默认关闭(2.1 版本之前)，用户可以通过添加下面的property来开启
```
"enable_unique_key_merge_on_write" = "true"
```
+
+从 2.1 版本开始，写时合并默认开启。
+
> 注意：
> 1. 建议使用1.2.4及以上版本，该版本修复了一些bug和稳定性问题
> 2. 在be.conf中添加配置项：disable_storage_page_cache=false。不添加该配置项可能会对数据导入性能产生较大影响
@@ -544,8 +547,8 @@ PROPERTIES (
所有被标记删除的数据都会在文件级别被过滤掉，读取出来的数据就都是最新的数据，消除掉了读时合并中的数据聚合过程，并且能够在很多情况下支持多种谓词的下推。因此在许多场景都能带来比较大的性能提升，尤其是在有聚合查询的情况下。
【注意】
-1. 新的Merge-on-write实现默认关闭，且只能在建表时通过指定property的方式打开。
-2. 旧的Merge-on-read的实现无法无缝升级到新版本的实现（数据组织方式完全不同），如果需要改为使用写时合并的实现版本，需要手动执行`insert
into unique-mow-table select * from source table`.
+1.
要使用Merge-on-write实现的unique表，只能在建表时通过指定property的方式打开。在2.1版本之前该属性默认关闭，从2.1版本开始，该属性默认打开。
+2.
旧的Merge-on-read的实现无法无缝升级到Merge-on-write的实现（数据组织方式完全不同），如果需要改为使用写时合并的实现版本，需要手动执行`insert
into unique-mow-table select * from source table`.
3. 在Unique模型上独有的delete sign 和 sequence col，在写时合并的新版实现中仍可以正常使用，用法没有变化。
</version>
diff --git
a/docs/zh-CN/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
b/docs/zh-CN/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
index 6a9c63f8d6b..9eba3f809af 100644
---
a/docs/zh-CN/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
+++
b/docs/zh-CN/docs/sql-manual/sql-reference/Data-Definition-Statements/Create/CREATE-TABLE.md
@@ -366,6 +366,12 @@ UNIQUE KEY(k1, k2)
`"function_column.sequence_type" = 'Date'`
+* `enable_unique_key_merge_on_write`
+
+ <version since="1.2" type="inline"> unique表是否使用merge on write实现。</version>
+
+ 该属性在 2.1 版本之前默认关闭，从 2.1 版本开始默认开启。
+
* `light_schema_change`
<version since="1.2" type="inline"> 是否使用light schema change优化。</version>
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableStmt.java
b/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableStmt.java
index a5c3e893405..a48748f1c6e 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableStmt.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/analysis/CreateTableStmt.java
@@ -423,6 +423,7 @@ public class CreateTableStmt extends DdlStmt {
if (keysDesc.getKeysType() == KeysType.UNIQUE_KEYS) {
enableUniqueKeyMergeOnWrite = false;
if (properties != null) {
+ properties =
PropertyAnalyzer.enableUniqueKeyMergeOnWriteIfNotExists(properties);
// `analyzeXXX` would modify `properties`, which will be
used later,
// so we just clone a properties map here.
enableUniqueKeyMergeOnWrite =
PropertyAnalyzer.analyzeUniqueKeyMergeOnWrite(
diff --git a/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
index 61379c1b28e..1f182291ce0 100755
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/Env.java
@@ -3215,8 +3215,8 @@ public class Env {
sb.append(olapTable.getEstimatePartitionSize()).append("\"");
}
- // unique key table with merge on write
- if (olapTable.getKeysType() == KeysType.UNIQUE_KEYS &&
olapTable.getEnableUniqueKeyMergeOnWrite()) {
+ // unique key table with merge on write, always print this
property for unique table
+ if (olapTable.getKeysType() == KeysType.UNIQUE_KEYS) {
sb.append(",\n\"").append(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE).append("\"
= \"");
sb.append(olapTable.getEnableUniqueKeyMergeOnWrite()).append("\"");
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/catalog/TableProperty.java
b/fe/fe-core/src/main/java/org/apache/doris/catalog/TableProperty.java
index 9f299befadb..743eb677d4c 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/catalog/TableProperty.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/catalog/TableProperty.java
@@ -461,6 +461,9 @@ public class TableProperty implements Writable {
properties.put(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE,
Boolean.toString(enable));
}
+ // In order to ensure that unique tables without the
`enable_unique_key_merge_on_write` property specified
+ // before version 2.1 still maintain the merge-on-read implementation
after the upgrade, we will keep
+ // the default value here as false.
public boolean getEnableUniqueKeyMergeOnWrite() {
return Boolean.parseBoolean(properties.getOrDefault(
PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE, "false"));
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
b/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
index 6fb93756f65..56caa50dcec 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/common/util/PropertyAnalyzer.java
@@ -1280,4 +1280,13 @@ public class PropertyAnalyzer {
return properties;
}
+ // Since we can't change the default value of the property
`enable_unique_key_merge_on_write`
+ // due to backward compatibility, we just explicitly set the value of this
property to `true` if
+ // the user doesn't specify the property in
`CreateTableStmt`/`CreateTableInfo`
+ public static Map<String, String>
enableUniqueKeyMergeOnWriteIfNotExists(Map<String, String> properties) {
+ if (properties != null &&
properties.get(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE) == null) {
+ properties.put(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE,
"true");
+ }
+ return properties;
+ }
}
diff --git
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/CreateTableInfo.java
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/CreateTableInfo.java
index 835cb7468e3..91cd59b3a3c 100644
---
a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/CreateTableInfo.java
+++
b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/commands/info/CreateTableInfo.java
@@ -264,6 +264,10 @@ public class CreateTableInfo {
+ " set 'true' when create olap table by default.");
}
+ if (keysType.equals(KeysType.UNIQUE_KEYS)) {
+ properties =
PropertyAnalyzer.enableUniqueKeyMergeOnWriteIfNotExists(properties);
+ }
+
if (properties != null &&
properties.containsKey(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE)) {
if (!keysType.equals(KeysType.UNIQUE_KEYS)) {
throw new
AnalysisException(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableAsSelectStmtTest.java
b/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableAsSelectStmtTest.java
index 38eb87b057d..4c3f8eceb07 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableAsSelectStmtTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableAsSelectStmtTest.java
@@ -536,6 +536,7 @@ public class CreateTableAsSelectStmtTest extends
TestWithFeService {
+ "\"min_load_replica_num\" = \"-1\",\n"
+ "\"is_being_synced\" = \"false\",\n"
+ "\"storage_format\" = \"V2\",\n"
+ + "\"enable_unique_key_merge_on_write\" = \"true\",\n"
+ "\"light_schema_change\" = \"true\",\n"
+ "\"disable_auto_compaction\" = \"false\",\n"
+ "\"enable_single_replica_compaction\" = \"false\",\n"
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableStmtTest.java
b/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableStmtTest.java
index 89b30f08a12..3d2eb9c4111 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableStmtTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/analysis/CreateTableStmtTest.java
@@ -140,8 +140,8 @@ public class CreateTableStmtTest {
new KeysDesc(KeysType.UNIQUE_KEYS, colsName), null,
new HashDistributionDesc(10, Lists.newArrayList("col1")),
properties, null, "");
stmt.analyze(analyzer);
- Assert.assertEquals(col3.getAggregateType(), AggregateType.REPLACE);
- Assert.assertEquals(col4.getAggregateType(), AggregateType.REPLACE);
+ Assert.assertEquals(col3.getAggregateType(), AggregateType.NONE);
+ Assert.assertEquals(col4.getAggregateType(), AggregateType.NONE);
// clear
cols.remove(col3);
cols.remove(col4);
@@ -199,6 +199,37 @@ public class CreateTableStmtTest {
cols.remove(col4);
}
+ @Test
+ public void testCreateTableUniqueKeyMoR() throws UserException {
+ // setup
+ Map<String, String> properties = new HashMap<>();
+ properties.put(PropertyAnalyzer.ENABLE_UNIQUE_KEY_MERGE_ON_WRITE,
"false");
+ ColumnDef col3 = new ColumnDef("col3", new
TypeDef(ScalarType.createType(PrimitiveType.BIGINT)));
+ col3.setIsKey(false);
+ cols.add(col3);
+ ColumnDef col4 = new ColumnDef("col4", new
TypeDef(ScalarType.createType(PrimitiveType.STRING)));
+ col4.setIsKey(false);
+ cols.add(col4);
+ // test merge-on-write
+ CreateTableStmt stmt1 = new CreateTableStmt(false, false, tblName,
cols, "olap",
+ new KeysDesc(KeysType.UNIQUE_KEYS, colsName), null,
+ new HashDistributionDesc(10, Lists.newArrayList("col3")),
properties, null, "");
+ expectedEx.expect(AnalysisException.class);
+ expectedEx.expectMessage("Distribution column[col3] is not key
column");
+ stmt1.analyze(analyzer);
+
+ CreateTableStmt stmt2 = new CreateTableStmt(false, false, tblName,
cols, "olap",
+ new KeysDesc(KeysType.UNIQUE_KEYS, colsName), null,
+ new HashDistributionDesc(10, Lists.newArrayList("col3")),
properties, null, "");
+ stmt2.analyze(analyzer);
+
+ Assert.assertEquals(col3.getAggregateType(), AggregateType.REPLACE);
+ Assert.assertEquals(col4.getAggregateType(), AggregateType.REPLACE);
+ // clear
+ cols.remove(col3);
+ cols.remove(col4);
+ }
+
@Test
public void testCreateTableDuplicateWithoutKeys() throws UserException {
// setup
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/catalog/CreateTableTest.java
b/fe/fe-core/src/test/java/org/apache/doris/catalog/CreateTableTest.java
index d037219e96e..268dd055bbf 100644
--- a/fe/fe-core/src/test/java/org/apache/doris/catalog/CreateTableTest.java
+++ b/fe/fe-core/src/test/java/org/apache/doris/catalog/CreateTableTest.java
@@ -213,10 +213,10 @@ public class CreateTableTest extends TestWithFeService {
Assert.assertTrue(tbl8.getColumn("k1").isKey());
Assert.assertTrue(tbl8.getColumn("k2").isKey());
Assert.assertFalse(tbl8.getColumn("v1").isKey());
-
Assert.assertTrue(tbl8.getColumn(Column.SEQUENCE_COL).getAggregationType() ==
AggregateType.REPLACE);
+
Assert.assertTrue(tbl8.getColumn(Column.SEQUENCE_COL).getAggregationType() ==
AggregateType.NONE);
OlapTable tbl13 = (OlapTable) db.getTableOrDdlException("tbl13");
-
Assert.assertTrue(tbl13.getColumn(Column.SEQUENCE_COL).getAggregationType() ==
AggregateType.REPLACE);
+
Assert.assertTrue(tbl13.getColumn(Column.SEQUENCE_COL).getAggregationType() ==
AggregateType.NONE);
Assert.assertTrue(tbl13.getColumn(Column.SEQUENCE_COL).getType() ==
Type.INT);
Assert.assertEquals(tbl13.getSequenceMapCol(), "v1");
}
diff --git
a/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/CreateTableCommandTest.java
b/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/CreateTableCommandTest.java
index 51bb086ac3f..59a02bced3b 100644
---
a/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/CreateTableCommandTest.java
+++
b/fe/fe-core/src/test/java/org/apache/doris/nereids/trees/plans/CreateTableCommandTest.java
@@ -224,10 +224,10 @@ public class CreateTableCommandTest extends
TestWithFeService {
Assertions.assertTrue(tbl8.getColumn("k1").isKey());
Assertions.assertTrue(tbl8.getColumn("k2").isKey());
Assertions.assertFalse(tbl8.getColumn("v1").isKey());
-
Assertions.assertSame(tbl8.getColumn(Column.SEQUENCE_COL).getAggregationType(),
AggregateType.REPLACE);
+
Assertions.assertSame(tbl8.getColumn(Column.SEQUENCE_COL).getAggregationType(),
AggregateType.NONE);
OlapTable tbl13 = (OlapTable) db.getTableOrDdlException("tbl13");
-
Assertions.assertSame(tbl13.getColumn(Column.SEQUENCE_COL).getAggregationType(),
AggregateType.REPLACE);
+
Assertions.assertSame(tbl13.getColumn(Column.SEQUENCE_COL).getAggregationType(),
AggregateType.NONE);
Assertions.assertSame(tbl13.getColumn(Column.SEQUENCE_COL).getType(),
Type.INT);
Assertions.assertEquals(tbl13.getSequenceMapCol(), "v1");
}
diff --git
a/regression-test/data/types_p0/unsigned/test_unsigned_int_compatibility.out
b/regression-test/data/types_p0/unsigned/test_unsigned_int_compatibility.out
index 0f8cd0f99b7..0a3620bc8ca 100644
--- a/regression-test/data/types_p0/unsigned/test_unsigned_int_compatibility.out
+++ b/regression-test/data/types_p0/unsigned/test_unsigned_int_compatibility.out
@@ -2,7 +2,7 @@
-- !desc_tb --
user_id LARGEINT No true \N
city VARCHAR(20) Yes true \N
-value1 BIGINT Yes false \N REPLACE
+value1 BIGINT Yes false \N NONE
-- !select_tb --
1 Beijing 21474836478
@@ -10,9 +10,10 @@ value1 BIGINT Yes false \N REPLACE
-- !desc_tb --
user_id LARGEINT No true \N
city VARCHAR(20) Yes true \N
-value1 BIGINT Yes false \N REPLACE
-value2 BIGINT Yes false \N REPLACE
+value1 BIGINT Yes false \N NONE
+value2 BIGINT Yes false \N NONE
-- !select_tb --
1 Beijing 21474836478 \N
2 Beijing 21474836478 21474836478
+
diff --git
a/regression-test/suites/cold_heat_separation/empty_table_use_policy/alter_table_add_policy.groovy
b/regression-test/suites/cold_heat_separation/empty_table_use_policy/alter_table_add_policy.groovy
index c4b257953dc..73fb57ecb8f 100644
---
a/regression-test/suites/cold_heat_separation/empty_table_use_policy/alter_table_add_policy.groovy
+++
b/regression-test/suites/cold_heat_separation/empty_table_use_policy/alter_table_add_policy.groovy
@@ -26,7 +26,8 @@ suite("add_table_policy_by_alter_table") {
UNIQUE KEY(k1)
DISTRIBUTED BY HASH (k1) BUCKETS 3
PROPERTIES(
- "replication_num" = "1"
+ "replication_num" = "1",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
assertEquals(create_table_not_have_policy_result.size(), 1);
diff --git
a/regression-test/suites/cold_heat_separation/empty_table_use_policy/create_table_use_policy.groovy
b/regression-test/suites/cold_heat_separation/empty_table_use_policy/create_table_use_policy.groovy
index d4e3aa1774e..77e9f5a186e 100644
---
a/regression-test/suites/cold_heat_separation/empty_table_use_policy/create_table_use_policy.groovy
+++
b/regression-test/suites/cold_heat_separation/empty_table_use_policy/create_table_use_policy.groovy
@@ -29,7 +29,8 @@ suite("create_table_use_policy") {
DISTRIBUTED BY HASH (k1) BUCKETS 3
PROPERTIES(
"storage_policy" = "not_exist_policy",
- "replication_num" = "1"
+ "replication_num" = "1",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
@@ -85,7 +86,8 @@ suite("create_table_use_policy") {
DISTRIBUTED BY HASH (k1) BUCKETS 3
PROPERTIES(
"storage_policy" = "test_create_table_use_policy",
- "replication_num" = "1"
+ "replication_num" = "1",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
diff --git a/regression-test/suites/cold_heat_separation/policy/drop.groovy
b/regression-test/suites/cold_heat_separation/policy/drop.groovy
index 8157df8f11d..9d5a46e4a43 100644
--- a/regression-test/suites/cold_heat_separation/policy/drop.groovy
+++ b/regression-test/suites/cold_heat_separation/policy/drop.groovy
@@ -122,7 +122,8 @@ suite("drop_policy") {
DISTRIBUTED BY HASH (k1) BUCKETS 3
PROPERTIES(
"storage_policy" = "drop_policy_test_has_table_binded",
- "replication_num" = "1"
+ "replication_num" = "1",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
diff --git
a/regression-test/suites/data_model_p0/unique/test_unique_table.groovy
b/regression-test/suites/data_model_p0/unique/test_unique_table.groovy
index efa4f1d3409..c72e602ac4d 100644
--- a/regression-test/suites/data_model_p0/unique/test_unique_table.groovy
+++ b/regression-test/suites/data_model_p0/unique/test_unique_table.groovy
@@ -34,7 +34,7 @@ suite("test_unique_table") {
date_value date
)
UNIQUE KEY(k)
- DISTRIBUTED BY HASH(k) BUCKETS 5 properties("replication_num" =
"1");
+ DISTRIBUTED BY HASH(k) BUCKETS 5 properties("replication_num" =
"1", "enable_unique_key_merge_on_write" = "false");
"""
sql "insert into ${tbName} values(0, 1, 'test char', '2000-01-01')"
sql "insert into ${tbName} values(0, 2, 'test int', '2000-02-02')"
@@ -55,7 +55,8 @@ suite("test_unique_table") {
UNIQUE KEY(k1)
DISTRIBUTED BY HASH(`k1`) BUCKETS 3
PROPERTIES (
- "replication_allocation" = "tag.location.default: 1"
+ "replication_allocation" = "tag.location.default: 1",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
sql "SET show_hidden_columns=true"
diff --git
a/regression-test/suites/data_model_p0/unique/test_unique_table_debug_data.groovy
b/regression-test/suites/data_model_p0/unique/test_unique_table_debug_data.groovy
index db0c4e4ac7f..e631146e5cf 100644
---
a/regression-test/suites/data_model_p0/unique/test_unique_table_debug_data.groovy
+++
b/regression-test/suites/data_model_p0/unique/test_unique_table_debug_data.groovy
@@ -34,7 +34,8 @@ suite("test_unique_table_debug_data") {
distributed by hash(a) buckets 16
properties(
"replication_allocation" = "tag.location.default:1",
- "disable_auto_compaction" = "true"
+ "disable_auto_compaction" = "true",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
diff --git
a/regression-test/suites/data_model_p0/unique/test_unique_table_like.groovy
b/regression-test/suites/data_model_p0/unique/test_unique_table_like.groovy
index 15107d33b9a..027f4b2b95a 100644
--- a/regression-test/suites/data_model_p0/unique/test_unique_table_like.groovy
+++ b/regression-test/suites/data_model_p0/unique/test_unique_table_like.groovy
@@ -37,7 +37,7 @@ suite("test_unique_table_like") {
ENGINE=OLAP
UNIQUE KEY(k)
DISTRIBUTED BY HASH(k) BUCKETS 5 properties("replication_num" =
"1",
- "function_column.sequence_type" = "int");
+ "function_column.sequence_type" = "int",
"enable_unique_key_merge_on_write" = "false");
"""
qt_desc_uniq_table "desc ${tbNameA}"
sql """
diff --git
a/regression-test/suites/data_model_p0/unique/test_unique_table_new_sequence.groovy
b/regression-test/suites/data_model_p0/unique/test_unique_table_new_sequence.groovy
index 861c6878e17..13654426d4c 100644
---
a/regression-test/suites/data_model_p0/unique/test_unique_table_new_sequence.groovy
+++
b/regression-test/suites/data_model_p0/unique/test_unique_table_new_sequence.groovy
@@ -31,7 +31,8 @@ suite("test_unique_table_new_sequence") {
PROPERTIES (
"function_column.sequence_col" = "v2",
"replication_allocation" = "tag.location.default: 1",
- "light_schema_change" = "true"
+ "light_schema_change" = "true",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
// test streamload with seq col
@@ -145,7 +146,8 @@ suite("test_unique_table_new_sequence") {
PROPERTIES (
"function_column.sequence_col" = "v4",
"replication_allocation" = "tag.location.default: 1",
- "light_schema_change" = "true"
+ "light_schema_change" = "true",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
diff --git a/regression-test/suites/delete_p0/test_delete_on_value.groovy
b/regression-test/suites/delete_p0/test_delete_on_value.groovy
index 353e3d64f76..468935fcdf3 100644
--- a/regression-test/suites/delete_p0/test_delete_on_value.groovy
+++ b/regression-test/suites/delete_p0/test_delete_on_value.groovy
@@ -127,6 +127,7 @@ suite("test_delete_on_value") {
DISTRIBUTED BY HASH(`x`) BUCKETS 4
PROPERTIES (
"replication_num" = "1",
+ "enable_unique_key_merge_on_write" = "false",
"function_column.sequence_col" = "z"
);"""
sql "insert into ${tableName4} values(1,1,10);"
diff --git a/regression-test/suites/index_p0/test_bitmap_index.groovy
b/regression-test/suites/index_p0/test_bitmap_index.groovy
index 321c152a11d..85ff63895d2 100644
--- a/regression-test/suites/index_p0/test_bitmap_index.groovy
+++ b/regression-test/suites/index_p0/test_bitmap_index.groovy
@@ -209,7 +209,7 @@ suite("test_bitmap_index") {
v1 INT
)
UNIQUE KEY(k1,k2,k3,k4,k5,k6,k7,k8,k9,k10,k11)
- DISTRIBUTED BY HASH(k1) BUCKETS 5 properties("replication_num" =
"1");
+ DISTRIBUTED BY HASH(k1) BUCKETS 5 properties("replication_num" =
"1", "enable_unique_key_merge_on_write" = "false");
"""
sql """
@@ -313,6 +313,7 @@ suite("test_bitmap_index") {
"dynamic_partition.reserved_history_periods" = "NULL",
"dynamic_partition.storage_policy" = "",
"storage_format" = "V2",
+ "enable_unique_key_merge_on_write" = "false",
"light_schema_change" = "true",
"disable_auto_compaction" = "false",
"enable_single_replica_compaction" = "false"
diff --git a/regression-test/suites/inverted_index_p0/test_bitmap_index.groovy
b/regression-test/suites/inverted_index_p0/test_bitmap_index.groovy
index 0b360f3f6bf..a718c41db72 100644
--- a/regression-test/suites/inverted_index_p0/test_bitmap_index.groovy
+++ b/regression-test/suites/inverted_index_p0/test_bitmap_index.groovy
@@ -189,7 +189,7 @@ suite("test_bitmap_index", "inverted_index") {
v1 INT
)
UNIQUE KEY(k1,k2,k3,k4,k5,k6,k7,k8,k9,k10,k11)
- DISTRIBUTED BY HASH(k1) BUCKETS 5 properties("replication_num" =
"1");
+ DISTRIBUTED BY HASH(k1) BUCKETS 5 properties("replication_num" =
"1", "enable_unique_key_merge_on_write" = "false");
"""
sql """
diff --git a/regression-test/suites/mv_p0/unique/unique.groovy
b/regression-test/suites/mv_p0/unique/unique.groovy
index 473c078529e..0a2500f9d20 100644
--- a/regression-test/suites/mv_p0/unique/unique.groovy
+++ b/regression-test/suites/mv_p0/unique/unique.groovy
@@ -30,7 +30,7 @@ suite ("unique") {
)
unique key (k1,k2,k3)
distributed BY hash(k1) buckets 3
- properties("replication_num" = "1");
+ properties("replication_num" = "1",
"enable_unique_key_merge_on_write" = "false");
"""
sql "insert into u_table select 1,1,1,'a';"
diff --git a/regression-test/suites/mv_p0/varchar_length/varchar_length.groovy
b/regression-test/suites/mv_p0/varchar_length/varchar_length.groovy
index 476758dec82..5f6c9cae8f9 100644
--- a/regression-test/suites/mv_p0/varchar_length/varchar_length.groovy
+++ b/regression-test/suites/mv_p0/varchar_length/varchar_length.groovy
@@ -31,7 +31,8 @@ suite ("varchar_length") {
DISTRIBUTED BY HASH(vid) BUCKETS AUTO
PROPERTIES
(
- "replication_num" = "1"
+ "replication_num" = "1",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
diff --git
a/regression-test/suites/schema_change_p0/test_alter_table_drop_column.groovy
b/regression-test/suites/schema_change_p0/test_alter_table_drop_column.groovy
index 433cbadcddf..026a687226d 100644
---
a/regression-test/suites/schema_change_p0/test_alter_table_drop_column.groovy
+++
b/regression-test/suites/schema_change_p0/test_alter_table_drop_column.groovy
@@ -33,7 +33,8 @@ suite("test_alter_table_drop_column") {
DISTRIBUTED BY HASH(siteid) BUCKETS 1
PROPERTIES (
"replication_num" = "1",
- "bloom_filter_columns" = "pv"
+ "bloom_filter_columns" = "pv",
+ "enable_unique_key_merge_on_write" = "false"
);
"""
diff --git a/regression-test/suites/schema_change_p0/test_rename_column.groovy
b/regression-test/suites/schema_change_p0/test_rename_column.groovy
index 7a98a0cd3ec..f0f61e84079 100644
--- a/regression-test/suites/schema_change_p0/test_rename_column.groovy
+++ b/regression-test/suites/schema_change_p0/test_rename_column.groovy
@@ -41,7 +41,7 @@ suite ("test_rename_column") {
`min_dwell_time` INT DEFAULT "99999" COMMENT "用户最小停留时间")
UNIQUE KEY(`user_id`, `date`, `city`, `age`, `sex`) DISTRIBUTED BY
HASH(`user_id`)
BUCKETS 8
- PROPERTIES ( "replication_num" = "1" , "light_schema_change" = "false")
+ PROPERTIES ( "replication_num" = "1" , "light_schema_change" =
"false", "enable_unique_key_merge_on_write" = "false")
"""
qt_desc """ desc ${tableName} """
@@ -122,7 +122,7 @@ suite ("test_rename_column") {
`min_dwell_time` INT DEFAULT "99999" COMMENT "用户最小停留时间")
UNIQUE KEY(`user_id`, `date`, `city`, `age`, `sex`) DISTRIBUTED BY
HASH(`user_id`)
BUCKETS 8
- PROPERTIES ( "replication_num" = "1" , "light_schema_change" = "false")
+ PROPERTIES ( "replication_num" = "1" , "light_schema_change" =
"false", "enable_unique_key_merge_on_write" = "false")
"""
test {
sql """ ALTER table ${tableName} RENAME COLUMN date new_date """
diff --git a/regression-test/suites/schema_change_p0/test_schema_change.groovy
b/regression-test/suites/schema_change_p0/test_schema_change.groovy
index e41a20c87f0..a759ebcb342 100644
--- a/regression-test/suites/schema_change_p0/test_schema_change.groovy
+++ b/regression-test/suites/schema_change_p0/test_schema_change.groovy
@@ -41,7 +41,7 @@ suite("test_schema_change") {
PARTITION p201707 VALUES LESS THAN ('2021-12-01')
)
DISTRIBUTED BY HASH(siteid) BUCKETS 5
- PROPERTIES("replication_num" = "1", "light_schema_change" =
"true");
+ PROPERTIES("replication_num" = "1", "light_schema_change" =
"true", "enable_unique_key_merge_on_write" = "false");
"""
sql """ insert into ${tbName}
values('2021-11-01',1,1,'用户A',1),('2021-11-01',1,1,'用户B',1),('2021-11-01',1,1,'用户A',3),('2021-11-02',1,1,'用户A',1),('2021-11-02',1,1,'用户B',1),('2021-11-02',101,112332121,'用户B',112312),('2021-11-02',103,112332211,'用户B',112312);
"""
sql """ alter table ${tbName} modify column citycode string """
diff --git
a/regression-test/suites/schema_change_p0/test_uniq_delete_sign_schema_change.groovy
b/regression-test/suites/schema_change_p0/test_uniq_delete_sign_schema_change.groovy
index 3955c99a539..fc87046a3be 100644
---
a/regression-test/suites/schema_change_p0/test_uniq_delete_sign_schema_change.groovy
+++
b/regression-test/suites/schema_change_p0/test_uniq_delete_sign_schema_change.groovy
@@ -27,7 +27,8 @@ suite("test_uniq_delete_sign_schema_change", "schema_change")
{
value3 INT
)
UNIQUE KEY (k1)
- DISTRIBUTED BY HASH(k1) BUCKETS 1 properties("replication_num" =
"1", "light_schema_change" = "false");
+ DISTRIBUTED BY HASH(k1) BUCKETS 1
+ properties("replication_num" = "1", "light_schema_change" =
"false", "enable_unique_key_merge_on_write" = "false");
"""
sql "insert into ${tbName1} values(1,1,1,1);"
sql "insert into ${tbName1} values(1,1,1,2);"
diff --git a/regression-test/suites/update/test_update_unique.groovy
b/regression-test/suites/update/test_update_unique.groovy
index 15ccd6c90da..5c2ed9d9ff3 100644
--- a/regression-test/suites/update/test_update_unique.groovy
+++ b/regression-test/suites/update/test_update_unique.groovy
@@ -29,7 +29,7 @@ suite("test_update_unique", "p0") {
date_value date
)
UNIQUE KEY(k)
- DISTRIBUTED BY HASH(k) BUCKETS 5 properties("replication_num" =
"1");
+ DISTRIBUTED BY HASH(k) BUCKETS 5 properties("replication_num" =
"1", "enable_unique_key_merge_on_write" = "false");
"""
sql "insert into ${tbName1} values(1, 1, 1, '2000-01-01');"
sql "insert into ${tbName1} values(2, 1, 1, '2000-01-01');"
@@ -49,10 +49,12 @@ suite("test_update_unique", "p0") {
// test complex update syntax
sql """
- create table ${tbName1} (id int, c1 bigint, c2 string, c3 double, c4
date) unique key (id) distributed by hash(id) properties('replication_num'='1');
+ create table ${tbName1} (id int, c1 bigint, c2 string, c3 double, c4
date) unique key (id) distributed by hash(id)
+ properties('replication_num'='1', "enable_unique_key_merge_on_write" =
"false");
"""
sql """
- create table ${tbName2} (id int, c1 bigint, c2 string, c3 double, c4
date) unique key (id) distributed by hash(id) properties('replication_num'='1');
+ create table ${tbName2} (id int, c1 bigint, c2 string, c3 double, c4
date) unique key (id) distributed by hash(id)
+ properties('replication_num'='1', "enable_unique_key_merge_on_write" =
"false");
"""
sql """
create table ${tbName3} (id int) distributed by hash (id)
properties('replication_num'='1');
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