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import os
import re
import time
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import pytest
from helpers . cluster import ClickHouseCluster
from helpers . test_tools import assert_eq_with_retry , TSV
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cluster = ClickHouseCluster ( __file__ )
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instance = cluster . add_instance ( ' instance ' , user_configs = [ " configs/users.d/assign_myquota.xml " ,
" configs/users.d/drop_default_quota.xml " ,
" configs/users.d/quota.xml " ] )
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def check_system_quotas ( canonical ) :
canonical_tsv = TSV ( canonical )
r = TSV ( instance . query ( " SELECT * FROM system.quotas ORDER BY name " ) )
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print ( ( " system_quotas: {} , \n canonical: {} " . format ( r , TSV ( canonical_tsv ) ) ) )
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assert r == canonical_tsv
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def system_quota_limits ( canonical ) :
canonical_tsv = TSV ( canonical )
r = TSV ( instance . query ( " SELECT * FROM system.quota_limits ORDER BY quota_name, duration " ) )
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print ( ( " system_quota_limits: {} , \n canonical: {} " . format ( r , TSV ( canonical_tsv ) ) ) )
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assert r == canonical_tsv
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def system_quota_usage ( canonical ) :
canonical_tsv = TSV ( canonical )
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query = " SELECT quota_name, quota_key, duration, queries, max_queries, errors, max_errors, result_rows, max_result_rows, " \
" result_bytes, max_result_bytes, read_rows, max_read_rows, read_bytes, max_read_bytes, max_execution_time " \
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" FROM system.quota_usage ORDER BY duration "
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r = TSV ( instance . query ( query ) )
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print ( ( " system_quota_usage: {} , \n canonical: {} " . format ( r , TSV ( canonical_tsv ) ) ) )
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assert r == canonical_tsv
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def system_quotas_usage ( canonical ) :
canonical_tsv = TSV ( canonical )
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query = " SELECT quota_name, quota_key, is_current, duration, queries, max_queries, errors, max_errors, result_rows, max_result_rows, " \
" result_bytes, max_result_bytes, read_rows, max_read_rows, read_bytes, max_read_bytes, max_execution_time " \
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" FROM system.quotas_usage ORDER BY quota_name, quota_key, duration "
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r = TSV ( instance . query ( query ) )
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print ( ( " system_quotas_usage: {} , \n canonical: {} " . format ( r , TSV ( canonical_tsv ) ) ) )
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assert r == canonical_tsv
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def copy_quota_xml ( local_file_name , reload_immediately = True ) :
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script_dir = os . path . dirname ( os . path . realpath ( __file__ ) )
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instance . copy_file_to_container ( os . path . join ( script_dir , local_file_name ) ,
' /etc/clickhouse-server/users.d/quota.xml ' )
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if reload_immediately :
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instance . query ( " SYSTEM RELOAD CONFIG " )
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@pytest.fixture ( scope = " module " , autouse = True )
def started_cluster ( ) :
try :
cluster . start ( )
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instance . query ( " CREATE TABLE test_table(x UInt32) ENGINE = MergeTree ORDER BY tuple() " )
instance . query ( " INSERT INTO test_table SELECT number FROM numbers(50) " )
yield cluster
finally :
cluster . shutdown ( )
@pytest.fixture ( autouse = True )
def reset_quotas_and_usage_info ( ) :
try :
yield
finally :
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instance . query ( " DROP QUOTA IF EXISTS qA, qB " )
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copy_quota_xml ( ' simpliest.xml ' ) # To reset usage info.
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copy_quota_xml ( ' normal_limits.xml ' )
def test_quota_from_users_xml ( ) :
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , [ 31556952 ] ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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system_quotas_usage (
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[ [ " myQuota " , " default " , 1 , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 1 , 1000 , 0 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , 50 , 1000 , 200 , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT COUNT() from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 2 , 1000 , 0 , " \\ N " , 51 , " \\ N " , 208 , " \\ N " , 50 , 1000 , 200 , " \\ N " , " \\ N " ] ] )
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def test_simpliest_quota ( ) :
# Simpliest quota doesn't even track usage.
copy_quota_xml ( ' simpliest.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [] " , 0 ,
" [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( " " )
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system_quota_usage (
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[ [ " myQuota " , " default " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " ] ] )
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def test_tracking_quota ( ) :
# Now we're tracking usage.
copy_quota_xml ( ' tracking.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 1 , " \\ N " , 0 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT COUNT() from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 2 , " \\ N " , 0 , " \\ N " , 51 , " \\ N " , 208 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , " \\ N " ] ] )
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def test_exceed_quota ( ) :
# Change quota, now the limits are tiny so we will exceed the quota.
copy_quota_xml ( ' tiny_limits.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1 , 1 , 1 , " \\ N " , 1 , " \\ N " , " \\ N " ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 0 , 1 , 0 , 1 , 0 , 1 , 0 , " \\ N " , 0 , 1 , 0 , " \\ N " , " \\ N " ] ] )
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assert re . search ( " Quota.*has \ been \ exceeded " , instance . query_and_get_error ( " SELECT * from test_table " ) )
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system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 1 , 1 , 1 , 1 , 0 , 1 , 0 , " \\ N " , 50 , 1 , 0 , " \\ N " , " \\ N " ] ] )
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# Change quota, now the limits are enough to execute queries.
copy_quota_xml ( ' normal_limits.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 1 , 1000 , 1 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 50 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 2 , 1000 , 1 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , 100 , 1000 , 200 , " \\ N " , " \\ N " ] ] )
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def test_add_remove_interval ( ) :
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , [ 31556952 ] ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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# Add interval.
copy_quota_xml ( ' two_intervals.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " ,
" [31556952,63113904] " , 0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ,
[ " myQuota " , 63113904 , 1 , " \\ N " , " \\ N " , " \\ N " , 30000 , " \\ N " , 20000 , 120 ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ,
[ " myQuota " , " default " , 63113904 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 30000 , 0 , " \\ N " , 0 , 20000 , 120 ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 1 , 1000 , 0 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , 50 , 1000 , 200 , " \\ N " , " \\ N " ] ,
[ " myQuota " , " default " , 63113904 , 1 , " \\ N " , 0 , " \\ N " , 50 , " \\ N " , 200 , 30000 , 50 , " \\ N " , 200 , 20000 , 120 ] ] )
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# Remove interval.
copy_quota_xml ( ' normal_limits.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , [ 31556952 ] ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 1 , 1000 , 0 , " \\ N " , 50 , " \\ N " , 200 , " \\ N " , 50 , 1000 , 200 , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , 31556952 , 2 , 1000 , 0 , " \\ N " , 100 , " \\ N " , 400 , " \\ N " , 100 , 1000 , 400 , " \\ N " , " \\ N " ] ] )
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# Remove all intervals.
copy_quota_xml ( ' simpliest.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [] " , 0 ,
" [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( " " )
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system_quota_usage (
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[ [ " myQuota " , " default " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " ] ] )
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instance . query ( " SELECT * from test_table " )
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system_quota_usage (
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[ [ " myQuota " , " default " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " ] ] )
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# Add one interval back.
copy_quota_xml ( ' normal_limits.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , [ 31556952 ] ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
system_quota_usage ( [ [ " myQuota " , " default " , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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def test_add_remove_quota ( ) :
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , [ 31556952 ] ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
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system_quotas_usage (
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[ [ " myQuota " , " default " , 1 , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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# Add quota.
copy_quota_xml ( ' two_quotas.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ,
[ " myQuota2 " , " 4590510c-4d13-bf21-ec8a-c2187b092e73 " , " users.xml " , " [ ' client_key ' , ' user_name ' ] " ,
" [3600,2629746] " , 0 , " [] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ,
[ " myQuota2 " , 3600 , 1 , " \\ N " , " \\ N " , 4000 , 400000 , 4000 , 400000 , 60 ] ,
[ " myQuota2 " , 2629746 , 0 , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , " \\ N " , 1800 ] ] )
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system_quotas_usage (
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[ [ " myQuota " , " default " , 1 , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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# Drop quota.
copy_quota_xml ( ' normal_limits.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
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system_quotas_usage (
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[ [ " myQuota " , " default " , 1 , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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# Drop all quotas.
copy_quota_xml ( ' no_quotas.xml ' )
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check_system_quotas ( " " )
system_quota_limits ( " " )
system_quotas_usage ( " " )
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# Add one quota back.
copy_quota_xml ( ' normal_limits.xml ' )
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
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system_quotas_usage (
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[ [ " myQuota " , " default " , 1 , 31556952 , 0 , 1000 , 0 , " \\ N " , 0 , " \\ N " , 0 , " \\ N " , 0 , 1000 , 0 , " \\ N " , " \\ N " ] ] )
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def test_reload_users_xml_by_timer ( ) :
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check_system_quotas ( [ [ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , " [ ' user_name ' ] " , " [31556952] " ,
0 , " [ ' default ' ] " , " [] " ] ] )
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system_quota_limits ( [ [ " myQuota " , 31556952 , 0 , 1000 , " \\ N " , " \\ N " , " \\ N " , 1000 , " \\ N " , " \\ N " ] ] )
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time . sleep ( 1 ) # The modification time of the 'quota.xml' file should be different,
# because config files are reload by timer only when the modification time is changed.
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copy_quota_xml ( ' tiny_limits.xml ' , reload_immediately = False )
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assert_eq_with_retry ( instance , " SELECT * FROM system.quotas " , [
[ " myQuota " , " e651da9c-a748-8703-061a-7e5e5096dae7 " , " users.xml " , [ ' user_name ' ] , " [31556952] " , 0 , " [ ' default ' ] " ,
" [] " ] ] )
assert_eq_with_retry ( instance , " SELECT * FROM system.quota_limits " ,
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[ [ " myQuota " , 31556952 , 0 , 1 , 1 , 1 , " \\ N " , 1 , " \\ N " , " \\ N " ] ] )
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def test_dcl_introspection ( ) :
assert instance . query ( " SHOW QUOTAS " ) == " myQuota \n "
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assert instance . query (
" SHOW CREATE QUOTA " ) == " CREATE QUOTA myQuota KEYED BY user_name FOR INTERVAL 1 year MAX queries = 1000, read_rows = 1000 TO default \n "
assert instance . query (
" SHOW CREATE QUOTAS " ) == " CREATE QUOTA myQuota KEYED BY user_name FOR INTERVAL 1 year MAX queries = 1000, read_rows = 1000 TO default \n "
assert re . match (
" myQuota \\ tdefault \\ t.* \\ t31556952 \\ t0 \\ t1000 \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t1000 \\ t0 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " SELECT * from test_table " )
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assert re . match (
" myQuota \\ tdefault \\ t.* \\ t31556952 \\ t1 \\ t1000 \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t1000 \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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expected_access = " CREATE QUOTA myQuota KEYED BY user_name FOR INTERVAL 1 year MAX queries = 1000, read_rows = 1000 TO default \n "
assert expected_access in instance . query ( " SHOW ACCESS " )
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# Add interval.
copy_quota_xml ( ' two_intervals.xml ' )
assert instance . query ( " SHOW QUOTAS " ) == " myQuota \n "
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assert instance . query (
" SHOW CREATE QUOTA " ) == " CREATE QUOTA myQuota KEYED BY user_name FOR INTERVAL 1 year MAX queries = 1000, read_rows = 1000, FOR RANDOMIZED INTERVAL 2 year MAX result_bytes = 30000, read_bytes = 20000, execution_time = 120 TO default \n "
assert re . match (
" myQuota \\ tdefault \\ t.* \\ t31556952 \\ t1 \\ t1000 \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t1000 \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n "
" myQuota \\ tdefault \\ t.* \\ t63113904 \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t30000 \\ t0 \\ t \\ \\ N \\ t0 \\ t20000 \\ t.* \\ t120 " ,
instance . query ( " SHOW QUOTA " ) )
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# Drop interval, add quota.
copy_quota_xml ( ' two_quotas.xml ' )
assert instance . query ( " SHOW QUOTAS " ) == " myQuota \n myQuota2 \n "
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assert instance . query (
" SHOW CREATE QUOTA myQuota " ) == " CREATE QUOTA myQuota KEYED BY user_name FOR INTERVAL 1 year MAX queries = 1000, read_rows = 1000 TO default \n "
assert instance . query (
" SHOW CREATE QUOTA myQuota2 " ) == " CREATE QUOTA myQuota2 KEYED BY client_key, user_name FOR RANDOMIZED INTERVAL 1 hour MAX result_rows = 4000, result_bytes = 400000, read_rows = 4000, read_bytes = 400000, execution_time = 60, FOR INTERVAL 1 month MAX execution_time = 1800 \n "
assert instance . query (
" SHOW CREATE QUOTAS " ) == " CREATE QUOTA myQuota KEYED BY user_name FOR INTERVAL 1 year MAX queries = 1000, read_rows = 1000 TO default \n " \
" CREATE QUOTA myQuota2 KEYED BY client_key, user_name FOR RANDOMIZED INTERVAL 1 hour MAX result_rows = 4000, result_bytes = 400000, read_rows = 4000, read_bytes = 400000, execution_time = 60, FOR INTERVAL 1 month MAX execution_time = 1800 \n "
assert re . match (
" myQuota \\ tdefault \\ t.* \\ t31556952 \\ t1 \\ t1000 \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t1000 \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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# Drop all quotas.
copy_quota_xml ( ' no_quotas.xml ' )
assert instance . query ( " SHOW QUOTAS " ) == " "
assert instance . query ( " SHOW CREATE QUOTA " ) == " "
assert instance . query ( " SHOW QUOTA " ) == " "
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def test_dcl_management ( ) :
copy_quota_xml ( ' no_quotas.xml ' )
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assert instance . query ( " SHOW QUOTA " ) == " "
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instance . query ( " CREATE QUOTA qA FOR INTERVAL 15 MONTH MAX QUERIES 123 TO CURRENT_USER " )
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assert instance . query (
" SHOW CREATE QUOTA qA " ) == " CREATE QUOTA qA FOR INTERVAL 5 quarter MAX queries = 123 TO default \n "
assert re . match (
" qA \\ t \\ t.* \\ t39446190 \\ t0 \\ t123 \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " SELECT * from test_table " )
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assert re . match (
" qA \\ t \\ t.* \\ t39446190 \\ t1 \\ t123 \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
instance . query (
" ALTER QUOTA qA FOR INTERVAL 15 MONTH MAX QUERIES 321, MAX ERRORS 10, FOR INTERVAL 0.5 HOUR MAX EXECUTION TIME 0.5 " )
assert instance . query (
" SHOW CREATE QUOTA qA " ) == " CREATE QUOTA qA FOR INTERVAL 30 minute MAX execution_time = 0.5, FOR INTERVAL 5 quarter MAX queries = 321, errors = 10 TO default \n "
assert re . match (
" qA \\ t \\ t.* \\ t1800 \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t.* \\ t0.5 \n "
" qA \\ t \\ t.* \\ t39446190 \\ t1 \\ t321 \\ t0 \\ t10 \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " SELECT * from test_table " )
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assert re . match (
" qA \\ t \\ t.* \\ t1800 \\ t1 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t.* \\ t0.5 \n "
" qA \\ t \\ t.* \\ t39446190 \\ t2 \\ t321 \\ t0 \\ t10 \\ t100 \\ t \\ \\ N \\ t400 \\ t \\ \\ N \\ t100 \\ t \\ \\ N \\ t400 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query (
" ALTER QUOTA qA FOR INTERVAL 15 MONTH NO LIMITS, FOR RANDOMIZED INTERVAL 16 MONTH TRACKING ONLY, FOR INTERVAL 1800 SECOND NO LIMITS " )
assert re . match (
" qA \\ t \\ t.* \\ t42075936 \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " SELECT * from test_table " )
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assert re . match (
" qA \\ t \\ t.* \\ t42075936 \\ t1 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " ALTER QUOTA qA RENAME TO qB " )
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assert instance . query (
" SHOW CREATE QUOTA qB " ) == " CREATE QUOTA qB FOR RANDOMIZED INTERVAL 16 month TRACKING ONLY TO default \n "
assert re . match (
" qB \\ t \\ t.* \\ t42075936 \\ t1 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t50 \\ t \\ \\ N \\ t200 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " SELECT * from test_table " )
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assert re . match (
" qB \\ t \\ t.* \\ t42075936 \\ t2 \\ t \\ \\ N \\ t0 \\ t \\ \\ N \\ t100 \\ t \\ \\ N \\ t400 \\ t \\ \\ N \\ t100 \\ t \\ \\ N \\ t400 \\ t \\ \\ N \\ t.* \\ t \\ \\ N \n " ,
instance . query ( " SHOW QUOTA " ) )
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instance . query ( " DROP QUOTA qB " )
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assert instance . query ( " SHOW QUOTA " ) == " "
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def test_users_xml_is_readonly ( ) :
assert re . search ( " storage is readonly " , instance . query_and_get_error ( " DROP QUOTA myQuota " ) )