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Merged
sopel39 merged 1 commit into from
Apr 28, 2022
+9 −0
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Add comments #12170

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9 changes: 9 additions & 0 deletions core/trino-main/src/test/java/io/trino/operator/BenchmarkGroupByHashOnSimulatedData.java
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Original file line number Diff line number Diff line change
Expand Up @@ -315,26 +315,32 @@ public WorkType getWorkType()

public enum WorkType
{
// Only create groups without actually returning the group ids
ADD,
// Create the groups and return group ids
GET_GROUPS,
}

public enum AggregationDefinition
{
// Single bigint column
BIGINT_2_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 2)),
BIGINT_10_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 10)),
BIGINT_1K_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 1000)),
BIGINT_10K_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 10_000)),
BIGINT_100K_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 100_000)),
BIGINT_1M_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 1_000_000)),
BIGINT_10M_GROUPS(new ChannelDefinition(ColumnType.BIGINT, 10_000_000)),
// Single bigint dictionary column
BIGINT_2_GROUPS_1_SMALL_DICTIONARY(new ChannelDefinition(ColumnType.BIGINT, 2, 1, 50)),
BIGINT_2_GROUPS_1_BIG_DICTIONARY(new ChannelDefinition(ColumnType.BIGINT, 2, 1, 10000)),
BIGINT_2_GROUPS_MULTIPLE_SMALL_DICTIONARY(new ChannelDefinition(ColumnType.BIGINT, 2, 10, 50)),
BIGINT_2_GROUPS_MULTIPLE_BIG_DICTIONARY(new ChannelDefinition(ColumnType.BIGINT, 2, 10, 10000)),
BIGINT_10K_GROUPS_1_DICTIONARY(new ChannelDefinition(ColumnType.BIGINT, 10000, 1, 20000)),
BIGINT_10K_GROUPS_MULTIPLE_DICTIONARY(new ChannelDefinition(ColumnType.BIGINT, 10000, 20, 20000)),
// Single double column
DOUBLE_10_GROUPS(new ChannelDefinition(ColumnType.DOUBLE, 10)),
// Multiple dictionary varchar column
TWO_TINY_VARCHAR_DICTIONARIES(
new ChannelDefinition(ColumnType.CHAR_1, 2, 10),
new ChannelDefinition(ColumnType.CHAR_1, 2, 10)),
Expand All @@ -351,13 +357,15 @@ public enum AggregationDefinition
1000,
new ChannelDefinition(ColumnType.CHAR_1, 30, 10),
new ChannelDefinition(ColumnType.CHAR_1, 30, 10)),
// Single varchar column
VARCHAR_2_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 2)),
VARCHAR_10_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 10)),
VARCHAR_1K_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 1000)),
VARCHAR_10K_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 10_000)),
VARCHAR_100K_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 100_000)),
VARCHAR_1M_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 1_000_000)),
VARCHAR_10M_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_25, 10_000_000)),
// Single dictionary varchar column
VARCHAR_2_GROUPS_1_SMALL_DICTIONARY(new ChannelDefinition(ColumnType.VARCHAR_25, 2, 1, 50)),
VARCHAR_2_GROUPS_1_BIG_DICTIONARY(new ChannelDefinition(ColumnType.VARCHAR_25, 2, 1, 10000)),
VARCHAR_2_GROUPS_MULTIPLE_SMALL_DICTIONARY(new ChannelDefinition(ColumnType.VARCHAR_25, 2, 10, 50)),
Expand All @@ -367,6 +375,7 @@ public enum AggregationDefinition
TINY_CHAR_10_GROUPS(new ChannelDefinition(ColumnType.CHAR_1, 10)),
BIG_VARCHAR_10_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_117, 10)),
BIG_VARCHAR_1M_GROUPS(new ChannelDefinition(ColumnType.VARCHAR_117, 1_000_000)),
// Multiple columns
DOUBLE_BIGINT_100_GROUPS(
new ChannelDefinition(ColumnType.BIGINT, 10),
new ChannelDefinition(ColumnType.BIGINT, 10)),
Expand Down