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Testing of JSONEachRow input of Nested data

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The new test demonstrates current handling of flat JSON data corresponding
to nested columns.
This commit is contained in:
Veloman Yunkan 2018-09-14 09:12:56 +00:00
parent 4cf2cd9586
commit 446df4342e
2 changed files with 24 additions and 0 deletions
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5
dbms/tests/queries/0_stateless/00715_json_each_row_input_nested.reference Normal file
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@ -0,0 +1,5 @@
1 ok ['abc','def'] [1,23]
0 [] []
0 [] [45,67,8]
1 ok ['dog','cat','pig'] [3,3,3]
1 ok ['zero','negative one'] [0,-1]

19
dbms/tests/queries/0_stateless/00715_json_each_row_input_nested.sh Executable file
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#!/usr/bin/env bash
set -e
CURDIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
. $CURDIR/../shell_config.sh
$CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS test.json_each_row_nested"
$CLICKHOUSE_CLIENT -q "CREATE TABLE test.json_each_row_nested (d1 UInt8, d2 String, n Nested (s String, i Int32) ) ENGINE = Memory"
echo '{"d1" : 1, "d2" : "ok", "n.s" : ["abc", "def"], "n.i" : [1, 23]}
{ }
{"t1" : 0, "n.t2":true,"n.i":[45, 67, 8], "t4":null,"t5":[],"t6":"trash" }
{"d2":"ok","n.s":["dog", "cat", "pig"], "n.x":[["1","2"]], "d1":"1", "n.i":[3, 3, 3]}
{"t0" : -0.1, "n.s" : ["zero","negative one"], "a.b" : 0, "n.i" : [0, -1], "d2" : "ok", "d1" : 1}' \
| $CLICKHOUSE_CLIENT --input_format_skip_unknown_fields=1 -q "INSERT INTO test.json_each_row_nested FORMAT JSONEachRow"
$CLICKHOUSE_CLIENT --max_threads=1 -q "SELECT * FROM test.json_each_row_nested"
$CLICKHOUSE_CLIENT -q "DROP TABLE IF EXISTS test.json_each_row_nested"