本文整理汇总了Python中grid_control.datasets.DataProvider.getInstance方法的典型用法代码示例。如果您正苦于以下问题：Python DataProvider.getInstance方法的具体用法？Python DataProvider.getInstance怎么用？Python DataProvider.getInstance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grid_control.datasets.DataProvider的用法示例。
在下文中一共展示了DataProvider.getInstance方法的2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: map
# 需要导入模块: from grid_control.datasets import DataProvider [as 别名]
# 或者: from grid_control.datasets.DataProvider import getInstance [as 别名]
print 'Resetting attempts', jobNum
jobinfo = jobDB.get(jobNum)
jobinfo.attempt = 0
jobinfo.history = {}
for key in jobinfo.dict.keys():
if key.startswith('history'):
jobinfo.dict.pop(key)
jobDB.commit(jobNum, jobinfo)
print str.join(' ', map(str, jobDB.getJobsIter(selected)))
if opts.diff:
if len(args) != 2:
utils.exitWithUsage('%s <dataset source 1> <dataset source 2>' % sys.argv[0])
utils.eprint = lambda *x: {}
a = DataProvider.getInstance('ListProvider', config, args[0], None)
b = DataProvider.getInstance('ListProvider', config, args[1], None)
(blocksAdded, blocksMissing, blocksChanged) = DataProvider.resyncSources(a.getBlocks(), b.getBlocks())
utils.printTabular([(DataProvider.Dataset, 'Dataset'), (DataProvider.BlockName, 'Block')], blocksMissing)
if opts.findrm:
removed = []
utils.eprint = lambda *x: {}
oldDP = DataProvider.getInstance('ListProvider', config, args[0], None)
for new in args[1:]:
newDP = DataProvider.getInstance('ListProvider', config, new, None)
(blocksAdded, blocksMissing, blocksChanged) = DataProvider.resyncSources(oldDP.getBlocks(), newDP.getBlocks())
for block in blocksMissing:
tmp = dict(block)
tmp[-1] = new
removed.append(tmp)示例2: main
# 需要导入模块: from grid_control.datasets import DataProvider [as 别名]
# 或者: from grid_control.datasets.DataProvider import getInstance [as 别名]
def main():
dataset = args[0].strip()
cfgSettings = {'dbs blacklist T1 *': 'False', 'remove empty blocks *': 'False',
'remove empty files *': 'False', 'location format *': opts.locationfmt,
'nickname check collision *': 'False'}
if opts.metadata or opts.blockmetadata:
cfgSettings['lumi filter *'] = '-'
cfgSettings['keep lumi metadata *'] = 'True'
config = getConfig(configFile = opts.settings, configDict = {'dataset': cfgSettings})
if os.path.exists(dataset):
provider = DataProvider.getInstance('ListProvider', config, dataset, None)
else:
provider = DataProvider.create(config, dataset, opts.provider)
blocks = provider.getBlocks()
if len(blocks) == 0:
raise DatasetError('No blocks!')
datasets = set(map(lambda x: x[DataProvider.Dataset], blocks))
if len(datasets) > 1 or opts.info:
headerbase = [(DataProvider.Dataset, 'Dataset')]
else:
print('Dataset: %s' % blocks[0][DataProvider.Dataset])
headerbase = []
if opts.configentry:
print('')
print('dataset =')
infos = {}
order = []
maxnick = 5
for block in blocks:
dsName = block[DataProvider.Dataset]
if not infos.get(dsName, None):
order.append(dsName)
infos[dsName] = dict([(DataProvider.Dataset, dsName)])
if DataProvider.Nickname not in block and opts.confignick:
try:
if '/' in dsName:
block[DataProvider.Nickname] = dsName.lstrip('/').split('/')[1]
else:
block[DataProvider.Nickname] = dsName
except Exception:
pass
if DataProvider.Nickname not in block and opts.confignick:
block[DataProvider.Nickname] = np.getName(None, dsName, block)
if DataProvider.Nickname in block:
nick = block[DataProvider.Nickname]
infos[dsName][DataProvider.Nickname] = nick
maxnick = max(maxnick, len(nick))
if len(block[DataProvider.FileList]):
infos[dsName][DataProvider.URL] = block[DataProvider.FileList][0][DataProvider.URL]
for dsID, dsName in enumerate(order):
info = infos[dsName]
short = DataProvider.providers.get(provider.__class__.__name__, provider.__class__.__name__)
nickname = info.get(DataProvider.Nickname, 'nick%d' % dsID).rjust(maxnick)
filterExpr = utils.QM(short == 'list', ' %% %s' % info[DataProvider.Dataset], '')
print('\t%s : %s : %s%s' % (nickname, short, provider._datasetExpr, filterExpr))
if opts.listdatasets:
# Add some enums for consistent access to info dicts
DataProvider.NFiles = -1
DataProvider.NBlocks = -2
print('')
infos = {}
order = []
infosum = {DataProvider.Dataset : 'Sum'}
for block in blocks:
dsName = block.get(DataProvider.Dataset, '')
if not infos.get(dsName, None):
order.append(dsName)
infos[dsName] = {DataProvider.Dataset: block[DataProvider.Dataset]}
def updateInfos(target):
target[DataProvider.NBlocks] = target.get(DataProvider.NBlocks, 0) + 1
target[DataProvider.NFiles] = target.get(DataProvider.NFiles, 0) + len(block[DataProvider.FileList])
target[DataProvider.NEntries] = target.get(DataProvider.NEntries, 0) + block[DataProvider.NEntries]
updateInfos(infos[dsName])
updateInfos(infosum)
head = [(DataProvider.Dataset, 'Dataset'), (DataProvider.NEntries, '#Events'),
(DataProvider.NBlocks, '#Blocks'), (DataProvider.NFiles, '#Files')]
utils.printTabular(head, map(lambda x: infos[x], order) + ['=', infosum])
if opts.listblocks:
print('')
utils.printTabular(headerbase + [(DataProvider.BlockName, 'Block'), (DataProvider.NEntries, 'Events')], blocks)
if opts.listfiles:
print('')
for block in blocks:
if len(datasets) > 1:
print('Dataset: %s' % block[DataProvider.Dataset])
print('Blockname: %s' % block[DataProvider.BlockName])
utils.printTabular([(DataProvider.URL, 'Filename'), (DataProvider.NEntries, 'Events')], block[DataProvider.FileList])
print('')
def printMetadata(src, maxlen):
for (mk, mv) in src:
#.........这里部分代码省略.........