tree 6a2bc95cee262bce785e9cd66dc8b701f897ba60
parent eda72dd48f6ca8234e74c20bf10f2b3fb93439eb
author Sandor Molnar <smolnar@cloudera.com> 1588181318 +0200
committer GitHub <noreply@github.com> 1588181318 +0200
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KNOX-2365 - Knox parses shared provider configuration from Hadoop XML type configuration files (#330)

Main changes in this commit:
- implemented a language that Knox understands when parsing shared provider configuration(s) in Haddop XML type descriptors
- XML/JSON provider configurations are moved out to their own classes from ProviderConfigurationParser
- XML/JSON provider configuration classes implement hashCode/equals properly
- XML/JSON provider classes implement Comparable (based on a predefined provider order) as well as fixing the order of fields and alphabetical order withing parameters when serializing
- changed the separator in Hadoop XML type descriptors from semicolon (;) to hash (#) to conform new requirements
- shared providers that are generated using this framework are read-only on Admimn UI
- end-users can modify/remove any parameters in a provider w/o touching others