CDP Private Cloud Base 7.1.5 Release Summary
Cloudera is pleased to announce the release of Cloudera Data Platform (CDP) Private Cloud (PvC) Base version 7.1.5. CDP PvC Base 7.1.5 is a cumulative maintenance release carrying forward all features and functions from versions 7.1.4 and earlier, and adds the following features:
Features
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FIPS 140-2 Compliance support for all core components
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Ranger support for having Hive table access policies override HDFS ACLs for the table’s corresponding HDFS files and directories. This brings parity to users of CDH’s Sentry ACLSync feature.
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Auto Queue Creation is now supported by YARN when Hive impersonation is turned off.
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Replication support for Atlas metadata and Ranger policies for Hive databases (Tech Preview)
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Extended audits for Atlas operations. Atlas actions including changes to type definitions, admin-level operations like imports and exports, and Atlas server state changes are now captured by Atlas audit. For more information, see Audit Operations.
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Ownership for all new tables created are automatically owned by the user creating them in Apache Kudu.
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Bloom filter column predicate pushdown implementation in Apache Kudu allows for optimized execution of filters which match on a set of column values with a false-positive rate and increases Impala query performance using Bloom filter by 19 to 30% and 41% for distributed joins when tested with TPC-H benchmarks.
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IGNORE operations are supported in Apache Kudu by a master server feature flag that allows clusters to turn on support for ignore operations. IGNORE operations are supported in Kudu Spark integration as well.
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Rebased Cloudera Manager to 7.2.4 with the following features:
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Support for pluggable authentication modules (PAM)
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Support for non-JKS keystore if needed to meet compliance requirements
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Support for Postgresql JDBC driver version 42.2.14.jre7
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Upgrade support for base clusters with attached 7.x compute clusters
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