What is "the DataStax Enterprise user name"? -

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i trying use beeline terminal client. reading datastax beeline documentation, it states

enter datastax enterprise user name.

and later

enter password.

what username/password this? username related internal authentication? if cluster not have internal authentication enabled? doesn't seem stored in configuration files:

$ grep -r user /etc/dse/hive /etc/dse/hive/hive-log4j.properties:hive.log.dir=/tmp/${user.name} /etc/dse/hive/hive-site.xml:    <value>cfs:///user/hive/warehouse</value> /etc/dse/hive/hive-exec-log4j.properties:hive.log.dir=/tmp/${user.name} /etc/dse/hive/hive-env.sh.template:# hive installation (so users not have set environment variables

if have dse, should have received email datastax enterprise registration include username , password


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