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Connection Option Descriptions
  

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Connection Option Descriptions

The following connection option descriptions are listed alphabetically by the GUI name that appears on the driver Setup dialog box. The connection string attribute name, along with its short name, is listed immediately underneath the GUI name. For example:
Application Using Threads
Attribute
ApplicationUsingThreads (AUT)
In most cases, the GUI name and the attribute name are the same; however, some exceptions exist. If you need to look up an option by its connection string attribute name, please refer to the alphabetical table of connection string attribute names.
Also, a few connection string attributes, for example, Password, do not have equivalent options that appear on the GUI. They are in the list of descriptions alphabetically by their attribute names.
The following table lists the connection string attributes supported by the driver for Apache Cassandra.
Table 15. Apache Cassandra Attribute Names
Attribute (Short Name)
Default
1 (Enabled)
4000
0 (User Id/Password)
None
Note: The ConfigOptions connection option is not currently supported by the driver.
None
2 (NotExist)
None
38
10
None
100 (rows)
None
IANAAppCodePage (IACP) (UNIX and Linux only)
4 (ISO 8559-1 Latin-1)
None
For the 32-bit driver when the SQL Engine Mode is set to 2 (Direct):
-Xmx256m
For all other configurations:
-Xmx1024m
The default is an empty string, which means that the driver automatically detects the CLASSPATHs for all ODBC drivers installed on your machine and specifies them when launching the JVM.
system
None
15
None
10000 (rows)
None
9042
4 (quorum)
1 (Enabled)
0 (Ignore Errors)
-1
For Windows:
application_data_folder\Local\Progress\DataDirect\Cassandra_Schema\host_name.config
For UNIX/Linux:
users_home_directory/Progress/DataDirect/Cassandra_Schema/host_name.config
For the 32-bit driver:
19936
For the 64-bit driver:
19935
For Windows:
0 (Auto)
For UNIX/Linux:
2 (Direct)
0 (No Transactions)
4000
38
4 (quorum)
* Application Using Threads
* Ascii Size
* Authentication Method
* Cluster Nodes
* Config Options
* Create Map
* Data Source Name
* Decimal Precision
* Decimal Scale
* Description
* Fetch Size
* Host Name
* IANAAppCodePage
* Initialization String
* JVM Arguments
* JVM Classpath
* Keyspace Name
* Log Config File
* Login Timeout
* Native Fetch Size
* Password
* Port Number
* Query Timeout
* Read Consistency
* Read Only
* Report Codepage Conversion Errors
* Result Memory Size
* Schema Map
* Server Port Number
* SQL Engine Mode
* Transaction Mode
* User Name
* Varchar Size
* Varint Precision
* Write Consistency