Miles Spielberg created PHOENIX-5155:
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Summary: Phoenix treats ENCRYPTION and ENCRYPTION_KEY as
TableDescriptor
Key: PHOENIX-5155
URL: https://issues.apache.org/jira/browse/PHOENIX-5155
Project: Phoenix
Issue Type: Bug
Reporter: Miles Spielberg
As described in the code
([https://github.com/apache/phoenix/blob/master/phoenix-core/src/main/java/org/apache/phoenix/schema/MetaDataClient.java#L1187|https://github.com/apache/phoenix/blob/master/phoenix-core/src/main/java/org/apache/phoenix/schema/MetaDataClient.java#L1187)]),
Phoenix uses a "somewhat hacky way" of determining if a table property should
be set on an HTableDescriptor or on the HColumnDescriptors for each column
family. It does this by checking if an otherwise unconfigured HColumnDescriptor
has a default value for the specified property.
This mostly works, but the two exceptions as of HBase 1.4 are ENCRYPTION and
ENCRYPTION_KEY, which are HColumnDescriptor properties, but have no default
values
([https://github.com/apache/hbase/blob/rel/1.4.9/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java#L245|https://github.com/apache/hbase/blob/rel/1.4.9/hbase-client/src/main/java/org/apache/hadoop/hbase/HColumnDescriptor.java#L245).]).
As a result, Phoenix incorrectly sets ENCRYPTION on the HTableDescriptor,
where it has no effect.
Current HBase master has added additional properties that also have no default
values:
([https://github.com/apache/hbase/blob/master/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ColumnFamilyDescriptorBuilder.java#L285|https://github.com/apache/hbase/blob/master/hbase-client/src/main/java/org/apache/hadoop/hbase/client/ColumnFamilyDescriptorBuilder.java#L285)])
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