ClickHouse/tests/queries/0_stateless/02725_database_hdfs.sh
Alexey Milovidov ad2489be85 Debug tests
2023-08-01 16:45:10 +02:00

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#!/usr/bin/env bash
# Tags: no-fasttest, use-hdfs, no-parallel
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
# shellcheck source=../shell_config.sh
. "$CURDIR"/../shell_config.sh
# Prepare data
${CLICKHOUSE_CLIENT} -q "insert into table function hdfs('hdfs://localhost:12222/test_02725_1.tsv', 'TSV', 'column1 UInt32, column2 UInt32, column3 UInt32') select 1, 2, 3 settings hdfs_truncate_on_insert=1;"
${CLICKHOUSE_CLIENT} -q "insert into table function hdfs('hdfs://localhost:12222/test_02725_2.tsv', 'TSV', 'column1 UInt32, column2 UInt32, column3 UInt32') select 4, 5, 6 settings hdfs_truncate_on_insert=1;"
#################
echo "Test 1: select from hdfs database"
# Database without specific host
${CLICKHOUSE_CLIENT} --multiline --multiquery -q """
DROP DATABASE IF EXISTS test1;
CREATE DATABASE test1 ENGINE = HDFS;
USE test1;
SELECT * FROM \"hdfs://localhost:12222/test_02725_1.tsv\"
"""
${CLICKHOUSE_CLIENT} -q "SHOW DATABASES;" | grep test1
# Database with host
${CLICKHOUSE_CLIENT} --multiline --multiquery -q """
DROP DATABASE IF EXISTS test2;
CREATE DATABASE test2 ENGINE = HDFS('hdfs://localhost:12222');
USE test2;
SELECT * FROM \"test_02725_1.tsv\"
"""
${CLICKHOUSE_CLIENT} -q "SHOW DATABASES;" | grep test2
#################
echo "Test 2: check exceptions"
${CLICKHOUSE_CLIENT} --multiline --multiquery -q """
DROP DATABASE IF EXISTS test3;
CREATE DATABASE test3 ENGINE = HDFS('abacaba');
""" 2>&1| grep -F "BAD_ARGUMENTS" > /dev/null && echo "OK0"
${CLICKHOUSE_CLIENT} --multiline --multiquery -q """
DROP DATABASE IF EXISTS test4;
CREATE DATABASE test4 ENGINE = HDFS;
USE test4;
SELECT * FROM \"abacaba/file.tsv\"
""" 2>&1| grep -F "FILE_DOESNT_EXIST" > /dev/null && echo "OK1"
${CLICKHOUSE_CLIENT} -q "SELECT * FROM test4.\`http://localhost:11111/test/a.tsv\`" 2>&1 | tr '\n' ' ' #| grep -oF "FILE_DOESNT_EXIST"
${CLICKHOUSE_CLIENT} --query "SELECT * FROM test4.\`hdfs://localhost:12222/file.myext\`" 2>&1 | tr '\n' ' ' #| grep -oF "FILE_DOESNT_EXIST"
${CLICKHOUSE_CLIENT} --query "SELECT * FROM test4.\`hdfs://localhost:12222/test_02725_3.tsv\`" 2>&1 | tr '\n' ' ' #| grep -oF "FILE_DOESNT_EXIST"
${CLICKHOUSE_CLIENT} --query "SELECT * FROM test4.\`hdfs://localhost:12222\`" 2>&1 | tr '\n' ' ' #| grep -oF "FILE_DOESNT_EXIST"
# Cleanup
${CLICKHOUSE_CLIENT} --multiline --multiquery -q """
DROP DATABASE IF EXISTS test1;
DROP DATABASE IF EXISTS test2;
DROP DATABASE IF EXISTS test3;
DROP DATABASE IF EXISTS test4;
"""