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Remove 02151_hash_table_sizes_stats_distributed (fixes broken CI) (#54969)

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* Fix 02151_hash_table_sizes_stats_distributed (fixes broken CI)

Fixes: #54961
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

* Remove 02151_hash_table_sizes_stats_distributed

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

---------

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
This commit is contained in:
Azat Khuzhin 2023-09-25 14:23:46 +02:00 committed by GitHub
parent f172ad1473
commit aa5c02c1be
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tests/queries/0_stateless/02151_hash_table_sizes_stats_distributed.reference
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95
tests/queries/0_stateless/02151_hash_table_sizes_stats_distributed.sh
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#!/usr/bin/env bash
# Tags: long, distributed, no-tsan, no-debug
# These tests don't use `current_database = currentDatabase()` condition, because database name isn't propagated during remote queries.
# shellcheck disable=SC2154
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
# tests rely on that all the rows are unique and max_threads divides table_size
table_size=1000005
max_threads=5
prepare_table() {
table_name="t_hash_table_sizes_stats_$RANDOM$RANDOM"
$CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS $table_name;"
if [ -z "$1" ]; then
$CLICKHOUSE_CLIENT -q "CREATE TABLE $table_name(number UInt64) Engine=MergeTree() ORDER BY tuple() SETTINGS index_granularity = 8192, index_granularity_bytes = '10Mi';"
else
$CLICKHOUSE_CLIENT -q "CREATE TABLE $table_name(number UInt64) Engine=MergeTree() ORDER BY $1 SETTINGS index_granularity = 8192, index_granularity_bytes = '10Mi';"
fi
$CLICKHOUSE_CLIENT -q "SYSTEM STOP MERGES $table_name;"
for ((i = 1; i <= max_threads; i++)); do
cnt=$((table_size / max_threads))
from=$(((i - 1) * cnt))
$CLICKHOUSE_CLIENT -q "INSERT INTO $table_name SELECT * FROM numbers($from, $cnt);"
done
$CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS ${table_name}_d;"
$CLICKHOUSE_CLIENT -q "CREATE TABLE ${table_name}_d AS $table_name ENGINE = Distributed(test_cluster_two_shards, currentDatabase(), $table_name);"
table_name="${table_name}_d"
}
prepare_table_with_sorting_key() {
prepare_table "$1"
}
run_query() {
query_id="${CLICKHOUSE_DATABASE}_hash_table_sizes_stats_$RANDOM$RANDOM"
$CLICKHOUSE_CLIENT --query_id="$query_id" --multiquery -q "
SET max_block_size = $((table_size / 10));
SET merge_tree_min_rows_for_concurrent_read = 1;
SET max_untracked_memory = 0;
SET prefer_localhost_replica = 1;
$query"
}
check_preallocated_elements() {
$CLICKHOUSE_CLIENT -q "SYSTEM FLUSH LOGS"
# rows may be distributed in any way including "everything goes to the one particular thread"
min=$1
if [ -z "$2" ]; then
max=$1
else
max=$2
fi
$CLICKHOUSE_CLIENT --param_query_id="$query_id" -q "
SELECT COUNT(*)
FROM system.query_log
WHERE event_date >= yesterday() AND (query_id = {query_id:String} OR initial_query_id = {query_id:String})
AND ProfileEvents['AggregationPreallocatedElementsInHashTables'] BETWEEN $min AND $max
GROUP BY query_id"
}
check_convertion_to_two_level() {
$CLICKHOUSE_CLIENT -q "SYSTEM FLUSH LOGS"
# rows may be distributed in any way including "everything goes to the one particular thread"
$CLICKHOUSE_CLIENT --param_query_id="$query_id" -q "
SELECT SUM(ProfileEvents['AggregationHashTablesInitializedAsTwoLevel']) BETWEEN 1 AND $max_threads
FROM system.query_log
WHERE event_date >= yesterday() AND (query_id = {query_id:String} OR initial_query_id = {query_id:String})
GROUP BY query_id"
}
print_border() {
echo "--"
}
# shellcheck source=./02151_hash_table_sizes_stats.testcases
source "$CURDIR"/02151_hash_table_sizes_stats.testcases
test_one_thread_simple_group_by
test_one_thread_simple_group_by_with_limit
test_one_thread_simple_group_by_with_join_and_subquery
test_several_threads_simple_group_by_with_limit_single_level_ht
test_several_threads_simple_group_by_with_limit_two_level_ht
test_several_threads_simple_group_by_with_limit_and_rollup_single_level_ht
test_several_threads_simple_group_by_with_limit_and_rollup_two_level_ht
test_several_threads_simple_group_by_with_limit_and_cube_single_level_ht
test_several_threads_simple_group_by_with_limit_and_cube_two_level_ht