Java Option
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Description
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Required Java Options
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-cp
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Specifies the CLASSPATH for the Java Virtual Machine (JVM) used by the driver. The CLASSPATH is the search string the JVM uses to locate the Java jar files the driver needs. The Cassandra driver's JVM is located on the following path:
install_dir/java/lib/cassandra.jar
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-port
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Specifies a valid port on which the SQL engine listens for requests from the driver. We recommend specifying one of the following values:
19934 (32-bit drivers)
19933 (64-bit drivers)
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Optional Java Options
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-Xmx
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Specifies the maximum memory heap size, in megabytes, for the JVM. The default size is determined by your JVM. We recommend specifying a size no smaller than 1024.
Note: Although this option is not required to start the SQL engine server, we highly recommend specifying a value.
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-Dhttp.proxyHost
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Specifies the Hostname of the Proxy Server. The value specified can be a host name, a fully qualified domain name, or an IPv4 or IPv6 address.
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-Dhttp.proxyPort
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Specifies the port number where the Proxy Server is listening for HTTP and/or HTTPS requests.
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-Dhttp.proxyUser
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Specifies the user name needed to connect to the Proxy Server.
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-Dhttp.proxyPassword
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Specifies the password needed to connect to the Proxy Server.
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