本文整理汇总了Python中pyLibrary.times.dates.Date.floor方法的典型用法代码示例。如果您正苦于以下问题：Python Date.floor方法的具体用法？Python Date.floor怎么用？Python Date.floor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pyLibrary.times.dates.Date的用法示例。
在下文中一共展示了Date.floor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: _get_queue
# 需要导入模块: from pyLibrary.times.dates import Date [as 别名]
# 或者: from pyLibrary.times.dates.Date import floor [as 别名]
def _get_queue(self, row):
row = wrap(row)
if row.json:
row.value, row.json = convert.json2value(row.json), None
timestamp = Date(self.rollover_field(wrap(row).value))
if timestamp == None or timestamp < Date.today() - self.rollover_max:
return Null
rounded_timestamp = timestamp.floor(self.rollover_interval)
queue = self.known_queues.get(rounded_timestamp.unix)
if queue == None:
candidates = jx.run({
"from": self.cluster.get_aliases(),
"where": {"regex": {"index": self.settings.index + "\d\d\d\d\d\d\d\d_\d\d\d\d\d\d"}},
"sort": "index"
})
best = None
for c in candidates:
c = wrap(c)
c.date = unicode2Date(c.index[-15:], elasticsearch.INDEX_DATE_FORMAT)
if timestamp > c.date:
best = c
if not best or rounded_timestamp > best.date:
if rounded_timestamp < wrap(candidates[-1]).date:
es = elasticsearch.Index(read_only=False, alias=best.alias, index=best.index, settings=self.settings)
else:
try:
es = self.cluster.create_index(create_timestamp=rounded_timestamp, settings=self.settings)
es.add_alias(self.settings.index)
except Exception, e:
if "IndexAlreadyExistsException" not in e:
Log.error("Problem creating index", cause=e)
return self._get_queue(row) # TRY AGAIN
else:
es = elasticsearch.Index(read_only=False, alias=best.alias, index=best.index, settings=self.settings)
with suppress_exception:
es.set_refresh_interval(seconds=60 * 10, timeout=5)
self._delete_old_indexes(candidates)
queue = self.known_queues[rounded_timestamp.unix] = es.threaded_queue(max_size=self.settings.queue_size, batch_size=self.settings.batch_size, silent=True)示例2: test_floor_week
# 需要导入模块: from pyLibrary.times.dates import Date [as 别名]
# 或者: from pyLibrary.times.dates.Date import floor [as 别名]
def test_floor_week(self):
date = Date('2016-09-30 15:51:50')
f = date.floor(WEEK)
expected = Date("2016-09-25")
self.assertEqual(f, expected)示例3: test_floor_year2
# 需要导入模块: from pyLibrary.times.dates import Date [as 别名]
# 或者: from pyLibrary.times.dates.Date import floor [as 别名]
def test_floor_year2(self):
date = Date("2015-10-04 13:53:11", '%Y-%m-%d %H:%M:%S.%f')
f = date.floor(2*YEAR)
expected = Date("2014-01-01")
self.assertEqual(f, expected)示例4: test_floor_quarter
# 需要导入模块: from pyLibrary.times.dates import Date [as 别名]
# 或者: from pyLibrary.times.dates.Date import floor [as 别名]
def test_floor_quarter(self):
date = Date("2015-10-04 13:53:11", '%Y-%m-%d %H:%M:%S.%f')
f = date.floor(3*MONTH)
expected = Date("2015-10-01")
self.assertEqual(f, expected)