from __future__ import absolute_import, division, print_function

try:

import h5py # if we import h5py after tables we segfault

except ImportError:

pass

from pandas import DataFrame

from odo import odo, convert, append, drop, resource

from odo.backends.csv import CSV

from odo.backends.json import JSON, JSONLines

from multipledispatch import halt_ordering, restart_ordering

halt_ordering() # Turn off multipledispatch ordering

from datashape import dshape, discover

from .utils import ignoring

import warnings

from .expr import (

Symbol,

broadcast_collect,

by,

cast,

coalesce,

count,

count_values,

date,

datetime,

day,

distinct,

distinct, head,

head,

hour,

join,

label,

like,

mean,

merge,

microsecond,

millisecond,

month,

ndim,

nunique,

relabel,

sample,

second,

selection,

shape,

sort,

summary,

symbol,

time,

transform,

var,

year,

)

from .expr.arrays import (tensordot, transpose)

from .expr.functions import *

from .index import create_index

from .interactive import *

from .compute.pmap import set_default_pmap

from .compute.csv import *

from .compute.json import *

from .compute.python import *

from .compute.pandas import *

from .compute.numpy import *

from .compute.core import *

from .compute.core import compute

from .cached import CachedDataset

with ignoring(ImportError):

from .server import *

with ignoring(ImportError):

from .sql import *

from .compute.sql import *

with ignoring(ImportError):

from .compute.dask import *

with ignoring(ImportError, AttributeError):

from .compute.spark import *

with ignoring(ImportError, TypeError):

from .compute.sparksql import *

with ignoring(ImportError):

from .compute.h5py import *

with ignoring(ImportError):

from .compute.hdfstore import *

with ignoring(ImportError):

from .compute.pytables import *

with ignoring(ImportError):

from .compute.chunks import *

with ignoring(ImportError):

from .compute.bcolz import *

with ignoring(ImportError):

from .mongo import *

from .compute.mongo import *

with ignoring(ImportError):

from .pytables import *

from .compute.pytables import *

from .expr import concat # Some module re-export toolz.concat and * catches it.

restart_ordering() # Restart multipledispatch ordering and do ordering

inf = float('inf')

nan = float('nan')

from ._version import get_versions

__version__ = get_versions()['version']

del get_versions