Security Overview Implementation Security Overview Accumulo has the following security features: Only authenticated users can access Accumulo. Kerberos can be enabled to re...
Table 4.1. Ambari Repository URLs To access the Ambari 2.7.4.0 binaries, you must first have the required authentication credentials (username and password ). Authentication c...
References When you generate a series of plots in a code chunk, you can combine them into an animation. It is easy to do so if the output format is HTML—you only need to install ...
If your enterprise clusters have limited outbound Internet access, you should consider using a local repository, which enables you to benefit from more governance and better insta...
Steps Next Step More Information On a server host that has Internet access, use a command line editor to perform the following: Steps Log in to your host as root . Download ...
There are times when you need to replicate data between datastores. In many cases datastores themselves provide a means of doing this, however if you want to avoid using datastore...
Introduction Support Those Engines Configuration Introduction The SeaTunnel provides a powerful speed control feature that allows you to manage the rate at which data is synch...
Encrypt Copy-on-Write tables Note Since Hudi 0.11.0, Spark 3.2 support has been added and accompanying that, Parquet 1.12 has been included, which brings encryption feature to H...