Python Thin Client

from pyignite import Client

## Open a connection
client = Client()
client.connect('127.0.0.1', 10800)

from pyignite import Client
from pyignite.datatypes.cache_config import CacheMode
from pyignite.datatypes.prop_codes import *
from pyignite.exceptions import SocketError

nodes = [
    ('127.0.0.1', 10800),
    ('217.29.2.1', 10800),
    ('200.10.33.1', 10800),
]

client = Client(timeout=40.0)
client.connect(nodes)
print('Connected to {}'.format(client))

my_cache = client.get_or_create_cache({
    PROP_NAME: 'my_cache',
    PROP_CACHE_MODE: CacheMode.REPLICATED,
})
my_cache.put('test_key', 0)

# Abstract main loop
while True:
    try:
        # Do the work
        test_value = my_cache.get('test_key')
        my_cache.put('test_key', test_value + 1)
    except (OSError, SocketError) as e:
        # Recover from error (repeat last command, check data
        # consistency or just continue − depends on the task)
        print('Error: {}'.format(e))
        print('Last value: {}'.format(my_cache.get('test_key')))
        print('Reconnected to {}'.format(client))

client = Client(partition_aware=True)
nodes = [
    ('127.0.0.1', 10800),
    ('217.29.2.1', 10800),
    ('200.10.33.1', 10800),
]

client.connect(nodes)

from pyignite import Client

# Open a connection
client = Client()
client.connect('127.0.0.1', 10800)

# Create a cache
my_cache = client.create_cache('myCache')

from collections import OrderedDict

from pyignite import Client, GenericObjectMeta
from pyignite.datatypes import *
from pyignite.datatypes.prop_codes import *

# Open a connection
client = Client()
client.connect('127.0.0.1', 10800)

cache_config = {
    PROP_NAME: 'my_cache',
    PROP_BACKUPS_NUMBER: 2,
    PROP_CACHE_KEY_CONFIGURATION: [
        {
            'type_name': 'PersonKey',
            'affinity_key_field_name': 'companyId'
        }
    ]
}

my_cache = client.create_cache(cache_config)


class PersonKey(metaclass=GenericObjectMeta, type_name='PersonKey', schema=OrderedDict([
    ('personId', IntObject),
    ('companyId', IntObject),
])):
    pass


personKey = PersonKey(personId=1, companyId=1)
my_cache.put(personKey, 'test')

print(my_cache.get(personKey))

from pyignite import Client

client = Client()
client.connect('127.0.0.1', 10800)

# Create cache
my_cache = client.create_cache('my cache')

# Put value in cache
my_cache.put('my key', 42)

# Get value from cache
result = my_cache.get('my key')
print(result)  # 42

result = my_cache.get('non-existent key')
print(result)  # None

# Get multiple values from cache
result = my_cache.get_all([
    'my key',
    'non-existent key',
    'other-key',
])
print(result)  # {'my key': 42}

from pyignite import Client

client = Client()
client.connect('127.0.0.1', 10800)

my_cache = client.create_cache('myCache')

my_cache.put_all({'key_{}'.format(v): v for v in range(20)})
# {
#     'key_0': 0,
#     'key_1': 1,
#     'key_2': 2,
#     ... 20 elements in total...
#     'key_18': 18,
#     'key_19': 19
# }

result = my_cache.scan()

for k, v in result:
    print(k, v)
# 'key_17' 17
# 'key_10' 10
# 'key_6' 6,
# ... 20 elements in total...
# 'key_16' 16
# 'key_12' 12


result = my_cache.scan()
print(dict(result))
# {
#     'key_17': 17,
#     'key_10': 10,
#     'key_6': 6,
#     ... 20 elements in total...
#     'key_16': 16,
#     'key_12': 12
# }

result = my_cache.scan()
print(dict(result))
# {
#     'key_17': 17,
#     'key_10': 10,
#     'key_6': 6,
#     ... 20 elements in total...
#     'key_16': 16,
#     'key_12': 12
# }

# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

from pyignite import Client

client = Client()
client.connect('127.0.0.1', 10800)

CITY_CREATE_TABLE_QUERY = '''CREATE TABLE City (
    ID INT(11),
    Name CHAR(35),
    CountryCode CHAR(3),
    District CHAR(20),
    Population INT(11),
    PRIMARY KEY (ID, CountryCode)
) WITH "affinityKey=CountryCode"'''

client.sql(CITY_CREATE_TABLE_QUERY)

CITY_CREATE_INDEX = '''CREATE INDEX idx_country_code ON city (CountryCode)'''

client.sql(CITY_CREATE_INDEX)

CITY_INSERT_QUERY = '''INSERT INTO City(
    ID, Name, CountryCode, District, Population
) VALUES (?, ?, ?, ?, ?)'''

CITY_DATA = [
    [3793, 'New York', 'USA', 'New York', 8008278],
    [3794, 'Los Angeles', 'USA', 'California', 3694820],
    [3795, 'Chicago', 'USA', 'Illinois', 2896016],
    [3796, 'Houston', 'USA', 'Texas', 1953631],
    [3797, 'Philadelphia', 'USA', 'Pennsylvania', 1517550],
    [3798, 'Phoenix', 'USA', 'Arizona', 1321045],
    [3799, 'San Diego', 'USA', 'California', 1223400],
    [3800, 'Dallas', 'USA', 'Texas', 1188580],
]

for row in CITY_DATA:
    client.sql(CITY_INSERT_QUERY, query_args=row)

CITY_SELECT_QUERY = "SELECT * FROM City"

cities = client.sql(CITY_SELECT_QUERY)
for city in cities:
    print(*city)

field_names = client.sql(CITY_SELECT_QUERY, include_field_names=True).__next__()
print(field_names)