本文整理汇总了Python中swift.container.backend.ContainerBroker.merge_items方法的典型用法代码示例。如果您正苦于以下问题：Python ContainerBroker.merge_items方法的具体用法？Python ContainerBroker.merge_items怎么用？Python ContainerBroker.merge_items使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类swift.container.backend.ContainerBroker的用法示例。
在下文中一共展示了ContainerBroker.merge_items方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_find_replace_enable
# 需要导入模块: from swift.container.backend import ContainerBroker [as 别名]
# 或者: from swift.container.backend.ContainerBroker import merge_items [as 别名]
def test_find_replace_enable(self):
db_file = os.path.join(self.testdir, 'hash.db')
broker = ContainerBroker(db_file)
broker.account = 'a'
broker.container = 'c'
broker.initialize()
ts = utils.Timestamp.now()
broker.merge_items([
{'name': 'obj%02d' % i, 'created_at': ts.internal, 'size': 0,
'content_type': 'application/octet-stream', 'etag': 'not-really',
'deleted': 0, 'storage_policy_index': 0,
'ctype_timestamp': ts.internal, 'meta_timestamp': ts.internal}
for i in range(100)])
out = StringIO()
err = StringIO()
with mock.patch('sys.stdout', out), mock.patch('sys.stderr', err):
with mock_timestamp_now() as now:
main([broker.db_file, 'find_and_replace', '10', '--enable'])
expected = [
'No shard ranges found to delete.',
'Injected 10 shard ranges.',
'Run container-replicator to replicate them to other nodes.',
"Container moved to state 'sharding' with epoch %s." %
now.internal,
'Run container-sharder on all nodes to shard the container.']
self.assertEqual(expected, out.getvalue().splitlines())
self.assertEqual(['Loaded db broker for a/c.'],
err.getvalue().splitlines())
self._assert_enabled(broker, now)
self.assertEqual(
[(data['lower'], data['upper']) for data in self.shard_data],
[(sr.lower_str, sr.upper_str) for sr in broker.get_shard_ranges()])示例2: test_find_shard_ranges
# 需要导入模块: from swift.container.backend import ContainerBroker [as 别名]
# 或者: from swift.container.backend.ContainerBroker import merge_items [as 别名]
def test_find_shard_ranges(self):
db_file = os.path.join(self.testdir, 'hash.db')
broker = ContainerBroker(db_file)
broker.account = 'a'
broker.container = 'c'
broker.initialize()
ts = utils.Timestamp.now()
broker.merge_items([
{'name': 'obj%02d' % i, 'created_at': ts.internal, 'size': 0,
'content_type': 'application/octet-stream', 'etag': 'not-really',
'deleted': 0, 'storage_policy_index': 0,
'ctype_timestamp': ts.internal, 'meta_timestamp': ts.internal}
for i in range(100)])
# Default uses a large enough value that sharding isn't required
out = StringIO()
err = StringIO()
with mock.patch('sys.stdout', out), mock.patch('sys.stderr', err):
main([db_file, 'find'])
self.assert_formatted_json(out.getvalue(), [])
err_lines = err.getvalue().split('\n')
self.assert_starts_with(err_lines[0], 'Loaded db broker for ')
self.assert_starts_with(err_lines[1], 'Found 0 ranges in ')
out = StringIO()
err = StringIO()
with mock.patch('sys.stdout', out), mock.patch('sys.stderr', err):
main([db_file, 'find', '100'])
self.assert_formatted_json(out.getvalue(), [])
err_lines = err.getvalue().split('\n')
self.assert_starts_with(err_lines[0], 'Loaded db broker for ')
self.assert_starts_with(err_lines[1], 'Found 0 ranges in ')
out = StringIO()
err = StringIO()
with mock.patch('sys.stdout', out), mock.patch('sys.stderr', err):
main([db_file, 'find', '99'])
self.assert_formatted_json(out.getvalue(), [
{'index': 0, 'lower': '', 'upper': 'obj98', 'object_count': 99},
{'index': 1, 'lower': 'obj98', 'upper': '', 'object_count': 1},
])
err_lines = err.getvalue().split('\n')
self.assert_starts_with(err_lines[0], 'Loaded db broker for ')
self.assert_starts_with(err_lines[1], 'Found 2 ranges in ')
out = StringIO()
err = StringIO()
with mock.patch('sys.stdout', out), mock.patch('sys.stderr', err):
main([db_file, 'find', '10'])
self.assert_formatted_json(out.getvalue(), [
{'index': 0, 'lower': '', 'upper': 'obj09', 'object_count': 10},
{'index': 1, 'lower': 'obj09', 'upper': 'obj19',
'object_count': 10},
{'index': 2, 'lower': 'obj19', 'upper': 'obj29',
'object_count': 10},
{'index': 3, 'lower': 'obj29', 'upper': 'obj39',
'object_count': 10},
{'index': 4, 'lower': 'obj39', 'upper': 'obj49',
'object_count': 10},
{'index': 5, 'lower': 'obj49', 'upper': 'obj59',
'object_count': 10},
{'index': 6, 'lower': 'obj59', 'upper': 'obj69',
'object_count': 10},
{'index': 7, 'lower': 'obj69', 'upper': 'obj79',
'object_count': 10},
{'index': 8, 'lower': 'obj79', 'upper': 'obj89',
'object_count': 10},
{'index': 9, 'lower': 'obj89', 'upper': '', 'object_count': 10},
])
err_lines = err.getvalue().split('\n')
self.assert_starts_with(err_lines[0], 'Loaded db broker for ')
self.assert_starts_with(err_lines[1], 'Found 10 ranges in ')示例3: Timestamp
# 需要导入模块: from swift.container.backend import ContainerBroker [as 别名]
# 或者: from swift.container.backend.ContainerBroker import merge_items [as 别名]
from swift.common.utils import Timestamp
from swift.container.backend import ContainerBroker
import time
broker_path='/mnt/sdb1/1/node/sdb3/containers/155/28b/9bd49503214e557dec94935a26de428b/9bd49503214e557dec94935a26de428b.db'
t = Timestamp(time.time()).internal
item = dict(name='zzzzzzzz', created_at=t, size=0,
content_type='application/octet-stream',
etag='d41d8cd98f00b204e9800998ecf8427e', deleted=0,
storage_policy_index=0, record_type=0)
items = [item]
broker = ContainerBroker(broker_path)
broker.merge_items(items)
示例4: ContainerBroker
# 需要导入模块: from swift.container.backend import ContainerBroker [as 别名]
# 或者: from swift.container.backend.ContainerBroker import merge_items [as 别名]
from swift.container.backend import ContainerBroker
broker = ContainerBroker('/srv/1/node/sdb3/containers/122/8cc/7a369ae647a78e'
'80995744973934e8cc/7a369ae647a78e80995744973934e'
'8cc_pivot.db')
#broker = ContainerBroker('/srv/1/node/sdb3/containers/122/8cc/7a369ae647a78e'
# '80995744973934e8cc/7a369ae647a78e80995744973934e'
# '8cc.db')
items = broker.list_objects_iter(10000, '', '', '', '')
more_items = []
for item in items:
i = list(item)
i[0] = '%d%s' % (0, i[0])
i.append(0)
more_items.append(i)
dlist = []
for item in more_items:
dlist.append(broker._record_to_dict(item))
broker.merge_items(dlist)