replicated test

This commit is contained in:
Nikita Vasilev 2019-07-28 14:56:16 +03:00
parent 4c5003b3b9
commit 538c17be3f
2 changed files with 67 additions and 0 deletions

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"rows_read": 4,
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"rows_read": 6,
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"rows_read": 4,

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#!/usr/bin/env bash
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh
$CLICKHOUSE_CLIENT --query="DROP TABLE IF EXISTS test.minmax_idx;"
$CLICKHOUSE_CLIENT -n --query="
SET allow_experimental_data_skipping_indices=1;
CREATE TABLE test.indices_mutaions1
(
u64 UInt64,
i64 Int64,
i32 Int32,
INDEX idx (i64, u64 * i64) TYPE minmax GRANULARITY 1
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/indices_mutaions', 'r1')
PARTITION BY i32
ORDER BY u64
SETTINGS index_granularity = 2;
CREATE TABLE test.indices_mutaions2
(
u64 UInt64,
i64 Int64,
i32 Int32,
INDEX idx (i64, u64 * i64) TYPE minmax GRANULARITY 1
) ENGINE = ReplicatedMergeTree('/clickhouse/tables/test/indices_mutaions', 'r2')
PARTITION BY i32
ORDER BY u64
SETTINGS index_granularity = 2;"
$CLICKHOUSE_CLIENT --query="INSERT INTO test.indices_mutaions1 VALUES
(0, 2, 1),
(1, 1, 1),
(2, 1, 1),
(3, 1, 1),
(4, 1, 1),
(5, 2, 1),
(6, 1, 2),
(7, 1, 2),
(8, 1, 2),
(9, 1, 2)"
$CLICKHOUSE_CLIENT --query="SELECT count() FROM test.indices_mutaions2 WHERE i64 = 2;"
$CLICKHOUSE_CLIENT --query="SELECT count() FROM test.indices_mutaions2 WHERE i64 = 2 FORMAT JSON" | grep "rows_read"
$CLICKHOUSE_CLIENT --query="ALTER TABLE test.indices_mutaions1 CLEAR INDEX idx IN PARTITION 1;"
sleep 1
$CLICKHOUSE_CLIENT --query="SELECT count() FROM test.indices_mutaions2 WHERE i64 = 2;"
$CLICKHOUSE_CLIENT --query="SELECT count() FROM test.indices_mutaions2 WHERE i64 = 2 FORMAT JSON" | grep "rows_read"
$CLICKHOUSE_CLIENT --query="ALTER TABLE test.indices_mutaions1 MATERIALIZE INDEX idx IN PARTITION 1;"
sleep 1
$CLICKHOUSE_CLIENT --query="SELECT count() FROM test.indices_mutaions2 WHERE i64 = 2;"
$CLICKHOUSE_CLIENT --query="SELECT count() FROM test.indices_mutaions2 WHERE i64 = 2 FORMAT JSON" | grep "rows_read"
$CLICKHOUSE_CLIENT --query="DROP TABLE test.indices_mutaions1"
$CLICKHOUSE_CLIENT --query="DROP TABLE test.indices_mutaions2"