mirror of
https://github.com/ClickHouse/ClickHouse.git
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53 lines
1.7 KiB
Bash
53 lines
1.7 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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SAMPLE_FILE="$CURDIR/01941_sample_data.csv"
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STD_ERROR_CAPTURED="$CURDIR/01941_std_error_captured.log"
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echo 'File generated:'
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${CLICKHOUSE_LOCAL} -q "SELECT number, if(number in (4,6), 'AAA', 'BBB') from numbers(7) FORMAT TSV" | tr '\t' ',' >"$SAMPLE_FILE"
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cat "$SAMPLE_FILE"
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echo '******************'
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echo 'Attempt to read twice from a pipeline'
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cat ${CLICKHOUSE_LOCAL} --structure 'key String' -q 'select * from table; select * from table;' <<<foo 2>"$STD_ERROR_CAPTURED"
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ret = $?
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echo "Return code: $ret"
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if [ "$ret" -eq "0" ]; then
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echo "OK"
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else
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echo "FAILED: return code is not 0"
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fi
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echo '******************'
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./clickhouse local --structure 'key String' -q 'select * from table; select * from table;' --file /tmp/foo
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echo 'Attempt to read twice from a regular file'
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${CLICKHOUSE_LOCAL} --structure 'key String' -q 'select * from table; select * from table;' --file "$SAMPLE_FILE" 2>"$STD_ERROR_CAPTURED"
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ret = $?
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echo "Return code: $ret"
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if [ "$ret" -eq "0" ]; then
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echo "OK"
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else
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echo "FAILED: return code is not 0"
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fi
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echo '******************'
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./clickhouse local --structure 'key String' -q 'select * from table; select * from table;' --file /tmp/foo
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echo 'Attempt to read twice from a pipe'
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mkfifo /tmp/pipe
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echo "$SAMPLE_FILE" > /tmp/pipe &
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${CLICKHOUSE_LOCAL} --structure 'key String' -q 'select * from table; select * from table;' --file /tmp/pipe 2>"$STD_ERROR_CAPTURED"
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ret = $?
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echo "Return code: $ret"
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if [ "$ret" -eq "0" ]; then
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echo "FAILED"
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else
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echo "OK: cannot read from pipe twice"
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fi
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rm "$STD_ERROR_CAPTURED" "$SAMPLE_FILE"
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