PYCASSA FREE DOWNLOAD

Documentation pycassa pycassa is a Thrift-based python client library for Apache Cassandra pycassa does not support CQL or Cassandra's native protocol, which are a replacement for the Thrift interface that pycassa is based on. So I running Python interactive interpreter and typing import pycassa and that command runs successfully, with no errors. Sign up using Email and Password. Tyler Hobbs 6, 20 20 silver badges 31 31 bronze badges. A common example of this is getting the last N columns from a row that represents a timeline. Sometimes you want to get columns in reverse sorted order. As mentioned above, Cassandra also offers validators on column values and keys with the same set of types.

Uploader:	Kemi
Date Added:	5 February 2007
File Size:	26.48 Mb
Operating Systems:	Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads:	61798
Price:	Free* [*Free Regsitration Required]

See the tutorial for more details. Make sure this includes the directory that pycassa is in.

Debian -- Details of source package pycassa in stretch

Before we start, make sure that you have pycassa installed. Tyler Hobbs 6, 20 20 silver badges 31 31 bronze badges. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. Documentation Documentation can be found here: To solve the first issue with pycassa error: Cassandra requires you to pack column names and values into a format it can understand by using something like struct. Gajen Sunthara Gajen Sunthara 2, 22 22 silver badges 11 11 bronze badges.

If you only want a few of the columns and you know them by name, you can specify them using pycqssa columns argument:. So, if we want to write to the StandardInt column family, which has an IntegerType comparator, we can do the following: Upon starting, it sets up many of the objects that you typically work with when using pycassa.

If you pycassq starting a new project, it is highly recommended that you use the newer DataStax python driver instead of pycassa.

ABOUT file for this package. We may also get a slice or subrange of the columns in a row. Keyspace1 [default Keyspace1] create column family ColumnFamily1; cfee0-ad9e-efbcfc Waiting for schema agreement Stack Overflow works best with JavaScript enabled.

Documentation pycassa pycassa is a Thrift-based python client library for Apache Cassandra pycassa does not support CQL or Cassandra's native protocol, pycaesa are a replacement for the Thrift interface that pycassa is based on. No module named pycassa So I running Python interactive interpreter and typing import pycassa and that command runs successfully, with no errors.

pycassa package in Ubuntu

Quick search Enter search terms or a module, class or function name. Navigation index modules next previous pycassa 1. If you only want to get a count of the number of columns that are inside of a slice pycsssa have particular names, you can do that as well:.

Column value validators can be set for an entire column family, for individual columns, or both. Post as a guest Name. There are a few ways to get multiple rows at the same time.

The simplest way to get data is to use get: So, if we want to write to the StandardInt column family, which has an IntegerType comparator, we can do the following:.

After creating the pool, it may be used to create multiple ColumnFamily objects. Tyler Hobbs Tyler Hobbs 6, 20 20 silver badges 31 pycassw bronze badges.

The cassandra-cli utility is included with Cassandra. How do we handle problem users?

Debian -- Details of package python-pycassa in sid

Brought to you by Read the Docs latest. The above code will connect by default to localhost: NotFoundException See the tutorial for more details. It includes installation instructionsa tutorialAPI documentationand a change log.