mirror of
https://github.com/ClickHouse/ClickHouse.git
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36 lines
1.6 KiB
Bash
36 lines
1.6 KiB
Bash
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#!/usr/bin/env bash
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CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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# shellcheck source=../shell_config.sh
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. "$CURDIR"/../shell_config.sh
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$CLICKHOUSE_CLIENT --multiquery <<EOF
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SET allow_experimental_window_view = 1;
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DROP TABLE IF EXISTS mt;
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DROP TABLE IF EXISTS wv;
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DROP TABLE IF EXISTS dst;
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CREATE TABLE dst(count UInt64, market Int64 default 0, w_end DateTime('US/Samoa')) Engine=MergeTree ORDER BY tuple();
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CREATE TABLE mt(a Int32, market Int64, timestamp DateTime('US/Samoa')) ENGINE=MergeTree ORDER BY tuple();
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CREATE WINDOW VIEW wv TO dst WATERMARK=ASCENDING AS SELECT count(a) AS count, tumbleEnd(wid) AS w_end FROM mt GROUP BY tumble(timestamp, INTERVAL '5' SECOND, 'US/Samoa') AS wid;
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INSERT INTO mt VALUES (1, 1, toDateTime('1990/01/01 12:00:00', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 2, toDateTime('1990/01/01 12:00:01', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 3, toDateTime('1990/01/01 12:00:02', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 4, toDateTime('1990/01/01 12:00:05', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 5, toDateTime('1990/01/01 12:00:06', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 6, toDateTime('1990/01/01 12:00:10', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 7, toDateTime('1990/01/01 12:00:11', 'US/Samoa'));
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INSERT INTO mt VALUES (1, 8, toDateTime('1990/01/01 12:00:30', 'US/Samoa'));
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EOF
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while true; do
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$CLICKHOUSE_CLIENT --query="SELECT count(*) FROM dst" | grep -q "3" && break || sleep .5 ||:
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done
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$CLICKHOUSE_CLIENT --query="SELECT count, market, w_end FROM dst ORDER BY w_end, market;"
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$CLICKHOUSE_CLIENT --query="DROP TABLE wv;"
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$CLICKHOUSE_CLIENT --query="DROP TABLE dst;"
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$CLICKHOUSE_CLIENT --query="DROP TABLE mt;"
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