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fix test_partition

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Yatsishin Ilya 2021-06-11 11:06:37 +03:00
parent 42dc5a77c3
commit cb67363026
1 changed files with 62 additions and 65 deletions
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tests/integration/test_partition/test.py
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@ -1,6 +1,6 @@
import pytest import pytest
import logging
from helpers.cluster import ClickHouseCluster, subprocess_check_call from helpers.cluster import ClickHouseCluster
from helpers.test_tools import TSV from helpers.test_tools import TSV
cluster = ClickHouseCluster(__file__) cluster = ClickHouseCluster(__file__)
@ -23,107 +23,104 @@ def started_cluster():
@pytest.fixture @pytest.fixture
def partition_table_simple(started_cluster): def partition_table_simple(started_cluster):
q("DROP TABLE IF EXISTS test.partition") q("DROP TABLE IF EXISTS test.partition_simple")
q("CREATE TABLE test.partition (date MATERIALIZED toDate(0), x UInt64, sample_key MATERIALIZED intHash64(x)) " q("CREATE TABLE test.partition_simple (date MATERIALIZED toDate(0), x UInt64, sample_key MATERIALIZED intHash64(x)) "
"ENGINE=MergeTree PARTITION BY date SAMPLE BY sample_key ORDER BY (date,x,sample_key) " "ENGINE=MergeTree PARTITION BY date SAMPLE BY sample_key ORDER BY (date,x,sample_key) "
"SETTINGS index_granularity=8192, index_granularity_bytes=0") "SETTINGS index_granularity=8192, index_granularity_bytes=0")
q("INSERT INTO test.partition ( x ) VALUES ( now() )") q("INSERT INTO test.partition_simple ( x ) VALUES ( now() )")
q("INSERT INTO test.partition ( x ) VALUES ( now()+1 )") q("INSERT INTO test.partition_simple ( x ) VALUES ( now()+1 )")
yield yield
q('DROP TABLE test.partition') q('DROP TABLE test.partition_simple')
def test_partition_simple(partition_table_simple): def test_partition_simple(partition_table_simple):
q("ALTER TABLE test.partition DETACH PARTITION 197001") q("ALTER TABLE test.partition_simple DETACH PARTITION 197001")
q("ALTER TABLE test.partition ATTACH PARTITION 197001") q("ALTER TABLE test.partition_simple ATTACH PARTITION 197001")
q("OPTIMIZE TABLE test.partition") q("OPTIMIZE TABLE test.partition_simple")
def partition_complex_assert_columns_txt(): def partition_complex_assert_columns_txt():
path_to_parts = path_to_data + 'data/test/partition/' path_to_parts = path_to_data + 'data/test/partition_complex/'
parts = TSV(q("SELECT name FROM system.parts WHERE database='test' AND table='partition'")) parts = TSV(q("SELECT name FROM system.parts WHERE database='test' AND table='partition_complex'"))
assert len(parts) > 0
for part_name in parts.lines: for part_name in parts.lines:
path_to_columns = path_to_parts + part_name + '/columns.txt' path_to_columns = path_to_parts + part_name + '/columns.txt'
# 2 header lines + 3 columns # 2 header lines + 3 columns
assert subprocess_check_call('cat {} | wc -l'.format(path_to_columns)) == '5\n' assert instance.exec_in_container(['wc', '-l', path_to_columns]).split()[0] == '5'
def partition_complex_assert_checksums(): def partition_complex_assert_checksums():
# Do `cd` for consistent output for reference
# Do not check increment.txt - it can be changed by other tests with FREEZE # Do not check increment.txt - it can be changed by other tests with FREEZE
cmd = 'cd ' + path_to_data + " && find shadow -type f -exec md5sum {} \\;" \ cmd = ["bash", "-c", f"cd {path_to_data} && find shadow -type f -exec" + " md5sum {} \\; | grep partition_complex" \
" | grep partition" \ " | sed 's shadow/[0-9]*/data/[a-z0-9_-]*/ shadow/1/data/test/ g' | sort | uniq"]
" | sed 's!shadow/[0-9]*/data/[a-z0-9_-]*/!shadow/1/data/test/!g'" \
" | sort" \
" | uniq"
checksums = "082814b5aa5109160d5c0c5aff10d4df\tshadow/1/data/test/partition/19700102_2_2_0/k.bin\n" \ checksums = "082814b5aa5109160d5c0c5aff10d4df\tshadow/1/data/test/partition_complex/19700102_2_2_0/k.bin\n" \
"082814b5aa5109160d5c0c5aff10d4df\tshadow/1/data/test/partition/19700201_1_1_0/v1.bin\n" \ "082814b5aa5109160d5c0c5aff10d4df\tshadow/1/data/test/partition_complex/19700201_1_1_0/v1.bin\n" \
"13cae8e658e0ca4f75c56b1fc424e150\tshadow/1/data/test/partition/19700102_2_2_0/minmax_p.idx\n" \ "13cae8e658e0ca4f75c56b1fc424e150\tshadow/1/data/test/partition_complex/19700102_2_2_0/minmax_p.idx\n" \
"25daad3d9e60b45043a70c4ab7d3b1c6\tshadow/1/data/test/partition/19700102_2_2_0/partition.dat\n" \ "25daad3d9e60b45043a70c4ab7d3b1c6\tshadow/1/data/test/partition_complex/19700102_2_2_0/partition.dat\n" \
"3726312af62aec86b64a7708d5751787\tshadow/1/data/test/partition/19700201_1_1_0/partition.dat\n" \ "3726312af62aec86b64a7708d5751787\tshadow/1/data/test/partition_complex/19700201_1_1_0/partition.dat\n" \
"37855b06a39b79a67ea4e86e4a3299aa\tshadow/1/data/test/partition/19700102_2_2_0/checksums.txt\n" \ "37855b06a39b79a67ea4e86e4a3299aa\tshadow/1/data/test/partition_complex/19700102_2_2_0/checksums.txt\n" \
"38e62ff37e1e5064e9a3f605dfe09d13\tshadow/1/data/test/partition/19700102_2_2_0/v1.bin\n" \ "38e62ff37e1e5064e9a3f605dfe09d13\tshadow/1/data/test/partition_complex/19700102_2_2_0/v1.bin\n" \
"4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition/19700102_2_2_0/k.mrk\n" \ "4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition_complex/19700102_2_2_0/k.mrk\n" \
"4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition/19700102_2_2_0/p.mrk\n" \ "4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition_complex/19700102_2_2_0/p.mrk\n" \
"4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition/19700102_2_2_0/v1.mrk\n" \ "4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition_complex/19700102_2_2_0/v1.mrk\n" \
"4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition/19700201_1_1_0/k.mrk\n" \ "4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition_complex/19700201_1_1_0/k.mrk\n" \
"4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition/19700201_1_1_0/p.mrk\n" \ "4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition_complex/19700201_1_1_0/p.mrk\n" \
"4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition/19700201_1_1_0/v1.mrk\n" \ "4ae71336e44bf9bf79d2752e234818a5\tshadow/1/data/test/partition_complex/19700201_1_1_0/v1.mrk\n" \
"55a54008ad1ba589aa210d2629c1df41\tshadow/1/data/test/partition/19700201_1_1_0/primary.idx\n" \ "55a54008ad1ba589aa210d2629c1df41\tshadow/1/data/test/partition_complex/19700201_1_1_0/primary.idx\n" \
"5f087cb3e7071bf9407e095821e2af8f\tshadow/1/data/test/partition/19700201_1_1_0/checksums.txt\n" \ "5f087cb3e7071bf9407e095821e2af8f\tshadow/1/data/test/partition_complex/19700201_1_1_0/checksums.txt\n" \
"77d5af402ada101574f4da114f242e02\tshadow/1/data/test/partition/19700102_2_2_0/columns.txt\n" \ "77d5af402ada101574f4da114f242e02\tshadow/1/data/test/partition_complex/19700102_2_2_0/columns.txt\n" \
"77d5af402ada101574f4da114f242e02\tshadow/1/data/test/partition/19700201_1_1_0/columns.txt\n" \ "77d5af402ada101574f4da114f242e02\tshadow/1/data/test/partition_complex/19700201_1_1_0/columns.txt\n" \
"88cdc31ded355e7572d68d8cde525d3a\tshadow/1/data/test/partition/19700201_1_1_0/p.bin\n" \ "88cdc31ded355e7572d68d8cde525d3a\tshadow/1/data/test/partition_complex/19700201_1_1_0/p.bin\n" \
"9e688c58a5487b8eaf69c9e1005ad0bf\tshadow/1/data/test/partition/19700102_2_2_0/primary.idx\n" \ "9e688c58a5487b8eaf69c9e1005ad0bf\tshadow/1/data/test/partition_complex/19700102_2_2_0/primary.idx\n" \
"c0904274faa8f3f06f35666cc9c5bd2f\tshadow/1/data/test/partition/19700102_2_2_0/default_compression_codec.txt\n" \ "c0904274faa8f3f06f35666cc9c5bd2f\tshadow/1/data/test/partition_complex/19700102_2_2_0/default_compression_codec.txt\n" \
"c0904274faa8f3f06f35666cc9c5bd2f\tshadow/1/data/test/partition/19700201_1_1_0/default_compression_codec.txt\n" \ "c0904274faa8f3f06f35666cc9c5bd2f\tshadow/1/data/test/partition_complex/19700201_1_1_0/default_compression_codec.txt\n" \
"c4ca4238a0b923820dcc509a6f75849b\tshadow/1/data/test/partition/19700102_2_2_0/count.txt\n" \ "c4ca4238a0b923820dcc509a6f75849b\tshadow/1/data/test/partition_complex/19700102_2_2_0/count.txt\n" \
"c4ca4238a0b923820dcc509a6f75849b\tshadow/1/data/test/partition/19700201_1_1_0/count.txt\n" \ "c4ca4238a0b923820dcc509a6f75849b\tshadow/1/data/test/partition_complex/19700201_1_1_0/count.txt\n" \
"cfcb770c3ecd0990dcceb1bde129e6c6\tshadow/1/data/test/partition/19700102_2_2_0/p.bin\n" \ "cfcb770c3ecd0990dcceb1bde129e6c6\tshadow/1/data/test/partition_complex/19700102_2_2_0/p.bin\n" \
"e2af3bef1fd129aea73a890ede1e7a30\tshadow/1/data/test/partition/19700201_1_1_0/k.bin\n" \ "e2af3bef1fd129aea73a890ede1e7a30\tshadow/1/data/test/partition_complex/19700201_1_1_0/k.bin\n" \
"f2312862cc01adf34a93151377be2ddf\tshadow/1/data/test/partition/19700201_1_1_0/minmax_p.idx\n" "f2312862cc01adf34a93151377be2ddf\tshadow/1/data/test/partition_complex/19700201_1_1_0/minmax_p.idx\n"
assert TSV(subprocess_check_call(cmd).replace(' ', '\t')) == TSV(checksums) assert TSV(instance.exec_in_container(cmd).replace(' ', '\t')) == TSV(checksums)
@pytest.fixture @pytest.fixture
def partition_table_complex(started_cluster): def partition_table_complex(started_cluster):
q("DROP TABLE IF EXISTS test.partition") q("DROP TABLE IF EXISTS test.partition_complex")
q("CREATE TABLE test.partition (p Date, k Int8, v1 Int8 MATERIALIZED k + 1) " q("CREATE TABLE test.partition_complex (p Date, k Int8, v1 Int8 MATERIALIZED k + 1) "
"ENGINE = MergeTree PARTITION BY p ORDER BY k SETTINGS index_granularity=1, index_granularity_bytes=0") "ENGINE = MergeTree PARTITION BY p ORDER BY k SETTINGS index_granularity=1, index_granularity_bytes=0")
q("INSERT INTO test.partition (p, k) VALUES(toDate(31), 1)") q("INSERT INTO test.partition_complex (p, k) VALUES(toDate(31), 1)")
q("INSERT INTO test.partition (p, k) VALUES(toDate(1), 2)") q("INSERT INTO test.partition_complex (p, k) VALUES(toDate(1), 2)")
yield yield
q("DROP TABLE test.partition") q("DROP TABLE test.partition_complex")
def test_partition_complex(partition_table_complex): def test_partition_complex(partition_table_complex):
partition_complex_assert_columns_txt() partition_complex_assert_columns_txt()
q("ALTER TABLE test.partition FREEZE") q("ALTER TABLE test.partition_complex FREEZE")
partition_complex_assert_checksums() partition_complex_assert_checksums()
q("ALTER TABLE test.partition DETACH PARTITION 197001") q("ALTER TABLE test.partition_complex DETACH PARTITION 197001")
q("ALTER TABLE test.partition ATTACH PARTITION 197001") q("ALTER TABLE test.partition_complex ATTACH PARTITION 197001")
partition_complex_assert_columns_txt() partition_complex_assert_columns_txt()
q("ALTER TABLE test.partition MODIFY COLUMN v1 Int8") q("ALTER TABLE test.partition_complex MODIFY COLUMN v1 Int8")
# Check the backup hasn't changed # Check the backup hasn't changed
partition_complex_assert_checksums() partition_complex_assert_checksums()
q("OPTIMIZE TABLE test.partition") q("OPTIMIZE TABLE test.partition_complex")
expected = TSV('31\t1\t2\n' expected = TSV('31\t1\t2\n'
'1\t2\t3') '1\t2\t3')
res = q("SELECT toUInt16(p), k, v1 FROM test.partition ORDER BY k") res = q("SELECT toUInt16(p), k, v1 FROM test.partition_complex ORDER BY k")
assert (TSV(res) == expected) assert (TSV(res) == expected)
@ -166,9 +163,9 @@ def test_attach_check_all_parts(attach_check_all_parts_table):
q("ALTER TABLE test.attach_partition DETACH PARTITION 0") q("ALTER TABLE test.attach_partition DETACH PARTITION 0")
path_to_detached = path_to_data + 'data/test/attach_partition/detached/' path_to_detached = path_to_data + 'data/test/attach_partition/detached/'
subprocess_check_call('mkdir {}'.format(path_to_detached + '0_5_5_0')) instance.exec_in_container(['mkdir', '{}'.format(path_to_detached + '0_5_5_0')])
subprocess_check_call('cp -pr {} {}'.format(path_to_detached + '0_1_1_0', path_to_detached + 'attaching_0_6_6_0')) instance.exec_in_container(['cp', '-pr', path_to_detached + '0_1_1_0', path_to_detached + 'attaching_0_6_6_0'])
subprocess_check_call('cp -pr {} {}'.format(path_to_detached + '0_3_3_0', path_to_detached + 'deleting_0_7_7_0')) instance.exec_in_container(['cp', '-pr', path_to_detached + '0_3_3_0', path_to_detached + 'deleting_0_7_7_0'])
error = instance.client.query_and_get_error("ALTER TABLE test.attach_partition ATTACH PARTITION 0") error = instance.client.query_and_get_error("ALTER TABLE test.attach_partition ATTACH PARTITION 0")
assert 0 <= error.find('No columns in part 0_5_5_0') or 0 <= error.find('No columns.txt in part 0_5_5_0') assert 0 <= error.find('No columns in part 0_5_5_0') or 0 <= error.find('No columns.txt in part 0_5_5_0')
@ -179,7 +176,7 @@ def test_attach_check_all_parts(attach_check_all_parts_table):
"WHERE table='attach_partition' AND database='test' ORDER BY name") "WHERE table='attach_partition' AND database='test' ORDER BY name")
assert TSV(detached) == TSV('0_1_1_0\n0_3_3_0\n0_5_5_0\nattaching_0_6_6_0\ndeleting_0_7_7_0') assert TSV(detached) == TSV('0_1_1_0\n0_3_3_0\n0_5_5_0\nattaching_0_6_6_0\ndeleting_0_7_7_0')
subprocess_check_call('rm -r {}'.format(path_to_detached + '0_5_5_0')) instance.exec_in_container(['rm', '-r', path_to_detached + '0_5_5_0'])
q("ALTER TABLE test.attach_partition ATTACH PARTITION 0") q("ALTER TABLE test.attach_partition ATTACH PARTITION 0")
parts = q("SElECT name FROM system.parts WHERE table='attach_partition' AND database='test' ORDER BY name") parts = q("SElECT name FROM system.parts WHERE table='attach_partition' AND database='test' ORDER BY name")
@ -212,10 +209,10 @@ def test_drop_detached_parts(drop_detached_parts_table):
q("ALTER TABLE test.drop_detached DETACH PARTITION 1") q("ALTER TABLE test.drop_detached DETACH PARTITION 1")
path_to_detached = path_to_data + 'data/test/drop_detached/detached/' path_to_detached = path_to_data + 'data/test/drop_detached/detached/'
subprocess_check_call('mkdir {}'.format(path_to_detached + 'attaching_0_6_6_0')) instance.exec_in_container(['mkdir', '{}'.format(path_to_detached + 'attaching_0_6_6_0')])
subprocess_check_call('mkdir {}'.format(path_to_detached + 'deleting_0_7_7_0')) instance.exec_in_container(['mkdir', '{}'.format(path_to_detached + 'deleting_0_7_7_0')])
subprocess_check_call('mkdir {}'.format(path_to_detached + 'any_other_name')) instance.exec_in_container(['mkdir', '{}'.format(path_to_detached + 'any_other_name')])
subprocess_check_call('mkdir {}'.format(path_to_detached + 'prefix_1_2_2_0_0')) instance.exec_in_container(['mkdir', '{}'.format(path_to_detached + 'prefix_1_2_2_0_0')])
error = instance.client.query_and_get_error("ALTER TABLE test.drop_detached DROP DETACHED PART '../1_2_2_0'", error = instance.client.query_and_get_error("ALTER TABLE test.drop_detached DROP DETACHED PART '../1_2_2_0'",
settings=s) settings=s)