| Interface | Description |
|---|---|
| HadoopShims | |
| HadoopShims.ByteBufferPoolShim |
a hadoop.io ByteBufferPool shim.
|
| HadoopShims.DirectDecompressor | |
| HadoopShims.ZeroCopyReaderShim | |
| KeyProvider |
A source of crypto keys.
|
| KeyProvider.Factory |
A service loader factory interface.
|
| Class | Description |
|---|---|
| HadoopShims.KeyMetadata |
Information about a crypto key including the key name, version, and the
algorithm.
|
| HadoopShimsCurrent |
Shims for recent versions of Hadoop
Adds support for:
Variable length HDFS blocks
|
| HadoopShimsPre2_3 |
Shims for versions of Hadoop up to and including 2.2.x
|
| HadoopShimsPre2_6 |
Shims for versions of Hadoop less than 2.6
Adds support for:
Direct buffer decompression
Zero copy
|
| HadoopShimsPre2_7 |
Shims for versions of Hadoop less than 2.7.
|
| LocalKey |
Local keys are random keys that are generated for each file and column.
|
| Enum | Description |
|---|---|
| HadoopShims.DirectCompressionType | |
| HadoopShims.KeyProviderKind |
The known KeyProviders for column encryption.
|
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