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Cloudera Enterprise 5.x Release Notes

CDH 5 Release NotesIncompatible Changes and Limitations
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  • Cloudera Enterprise 5.x Release Notes
  • Requirements and Supported Versions
  • Hardware Requirements Guide
  • Version and Download Information
    • Updating an existing CDH/Cloudera Manager deployment to access downloads with authentication
    • Cloudera Manager Version and Download Information
    • CDH Version and Packaging Information
      • CDH Download Information
        • CDH 5.16.x Download Information
        • CDH 5.15.x Download Information
        • CDH 5.14.x Download Information
        • CDH 5.13.x Download Information
        • CDH 5.12.x Download Information
        • CDH 5.11.x Download Information
        • CDH 5.10.x Download Information
        • CDH 5.9.x Download Information
        • CDH 5.8.x Download Information
        • CDH 5.7.x Download Information
        • CDH 5.6.x Download Information
        • CDH 5.5.x Download Information
        • CDH 5.4.x Download Information
        • CDH 5.3.x Download Information
        • CDH 5.2.x Download Information
        • CDH 5.1.x Download Information
        • CDH 5.0.x Download Information
      • CDH 5 Packaging and Tarball Information
        • CDH 5.16.x Packaging and Tarball Information
        • CDH 5.15.x Packaging and Tarball Information
        • CDH 5.14.x Packaging and Tarball Information
        • CDH 5.13.x Packaging and Tarball Information
        • CDH 5.12.x Packaging and Tarball Information
        • CDH 5.11.x Packaging and Tarball Information
        • CDH 5.10.x Packaging and Tarball Information
        • CDH 5.9.x Packaging and Tarball Information
        • CDH 5.8.x Packaging and Tarball Information
        • CDH 5.7.x Packaging and Tarball Information
        • CDH 5.6.x Packaging and Tarball Information
        • CDH 5.5.x Packaging and Tarball Information
        • CDH 5.4.x Packaging and Tarball Information
        • CDH 5.3.x Packaging and Tarball Information
        • CDH 5.2.x Packaging and Tarball Information
        • CDH 5.1.x Packaging and Tarball Information
        • CDH 5.0.x Packaging and Tarball Information
      • Using the CDH 5 Maven Repository
        • Managing Hadoop API Dependencies in CDH 5
        • Maven Artifacts for CDH 5.16.x Releases
        • Maven Artifacts for CDH 5.15.x Releases
        • Maven Artifacts for CDH 5.14.x Releases
        • Maven Artifacts for CDH 5.13.x Releases
        • Maven Artifacts for CDH 5.12.x Releases
        • Maven Artifacts for CDH 5.11.x Releases
        • Maven Artifacts for CDH 5.10.x Releases
        • Maven Artifacts for CDH 5.9.x Releases
        • Maven Artifacts for CDH 5.8.x Releases
        • Maven Artifacts for CDH 5.7.x Releases
        • Maven Artifacts for CDH 5.6.x Releases
        • Maven Artifacts for CDH 5.5.x Releases
        • Maven Artifacts for CDH 5.4.x Releases
        • Maven Artifacts for CDH 5.3.x Releases
        • Maven Artifacts for CDH 5.2.x Releases
        • Maven Artifacts for CDH 5.1.x Releases
        • Maven Artifacts for CDH 5.0.x Releases
    • Cloudera Navigator Key Trustee Server Version and Download Information
    • Cloudera Navigator Key HSM Version and Download Information
    • Key Trustee KMS Version and Download Information
    • HSM KMS Version and Download Information
    • Cloudera Navigator Encrypt Version and Download Information
    • Impala Version and Download Information
  • What's New in Cloudera Documentation
  • CDH 5 Release Notes
    • New Features and Changes in CDH 5
      • What's New in CDH 5.16.x
      • What's New in CDH 5.15.x
      • What's New in CDH 5.14.x
      • What's New in CDH 5.13.x
      • What's New in CDH 5.12.x
      • What's New in CDH 5.11.x
      • What's New in CDH 5.10.x
      • What's New In CDH 5.9.x
      • What's New In CDH 5.8.x
      • What's New In CDH 5.7.x
      • What's New In CDH 5.6.x
      • What's New In CDH 5.5.x
      • What's New In CDH 5.4.x
      • What's New In CDH 5.3.x
      • What's New In CDH 5.2.x
      • What's New in CDH 5.1.x
      • What's New in CDH 5.0.x
      • What's New In CDH 5 Beta Releases
      • What's New in Apache Impala
      • What's New in Apache Kudu
    • Incompatible Changes and Limitations
      • Apache Avro Incompatible Changes and Limitations
      • Apache Crunch Incompatible Changes and Limitations
      • Apache DataFu Incompatible Changes and Limitations
      • Apache Flume Incompatible Changes and Limitations
      • Apache Hadoop Incompatible Changes and Limitations
      • Apache HBase Incompatible Changes and Limitations
      • Apache Hive Incompatible Changes and Limitations
      • Hue Incompatible Changes and Limitations
      • Apache Impala Incompatible Changes and Limitations
      • Cloudera Distribution of Apache Kafka Incompatible Changes and Limitations
      • Kite Incompatible Changes and Limitations
      • Apache Kudu Incompatible Changes and Limitations
      • Llama Incompatible Changes and Limitations
      • Apache Mahout Incompatible Changes and Limitations
      • Apache Oozie Incompatible Changes and Limitations
      • Apache Pig Incompatible Changes and Limitations
      • Cloudera Search Incompatible Changes and Limitations
      • Apache Sentry Incompatible Changes
      • Apache Spark Incompatible Changes and Limitations
      • Apache Sqoop Incompatible Changes and Limitations
      • Apache Whirr Incompatible Changes and Limitations
      • Apache ZooKeeper Incompatible Changes and Limitations
    • Known Issues in CDH 5
      • Operating System Known Issues
      • Performance Known Issues
      • Install and Upgrade Known Issues
      • Apache Avro Known Issues
      • Apache Flume Known Issues
      • Apache Hadoop Known Issues
      • Apache HBase Known Issues
      • Apache Hive Known Issues
      • Hue Known Issues
      • Apache Impala Known Issues
      • Cloudera Distribution of Apache Kafka Known Issues
      • Apache Kudu Known Issues
      • Apache Mahout Known Issues
      • Apache Oozie Known Issues
      • Apache Parquet Known Issues
      • Apache Pig Known Issues
      • Cloudera Search Known Issues
      • Apache Sentry Known Issues
      • Apache Spark Known Issues
      • Apache Sqoop Known Issues
      • Apache Phoenix Known Issues
      • Apache ZooKeeper Known Issues
    • Issues Fixed in CDH 5
      • Issues Fixed in CDH 5.16.x
      • Issues Fixed in CDH 5.15.x
      • Issues Fixed in CDH 5.14.x
      • Issues Fixed in CDH 5.13.x
      • Issues Fixed in CDH 5.12.x
      • Issues Fixed in CDH 5.11.x
      • Issues Fixed in CDH 5.10.x
      • Issues Fixed in CDH 5.9.x
      • Issues Fixed in CDH 5.8.x
      • Issues Fixed in CDH 5.7.x
      • Issues Fixed in CDH 5.6.x
      • Issues Fixed in CDH 5.5.x
      • Issues Fixed in CDH 5.4.x
      • Issues Fixed in CDH 5.3.x
      • Issues Fixed in CDH 5.2.x
      • Issues Fixed in CDH 5.1.x
      • Issues Fixed in CDH 5.0.x
      • Issues Fixed in CDH 5 Beta Releases
      • Fixed Issues in Apache Impala
      • Issues Fixed in Apache Kudu
  • Cloudera Manager 5 Release Notes
    • New Features and Changes in Cloudera Manager 5
    • Known Issues and Workarounds in Cloudera Manager 5
    • Issues Fixed in Cloudera Manager 5
  • Cloudera Navigator Data Management Release Notes
    • New Features and Changes in Cloudera Navigator Data Management
    • Known Issues and Workarounds in Cloudera Navigator Data Management
    • Issues Fixed in Cloudera Navigator Data Management
  • Cloudera Navigator Key Trustee Server Release Notes
    • New Features and Changes in Cloudera Navigator Key Trustee Server
    • Known Issues and Workarounds in Cloudera Navigator Key Trustee Server
    • Issues Fixed in Cloudera Navigator Key Trustee Server
  • Cloudera Navigator Key HSM Release Notes
    • New Features and Changes in Cloudera Navigator Key HSM
    • Known Issues and Workarounds in Cloudera Navigator Key HSM
    • Issues Fixed in Cloudera Navigator Key HSM
  • Key Trustee KMS Release Notes
    • New Features in Key Trustee KMS
    • Known Issues and Workarounds in Key Trustee KMS
    • Issues Fixed in Key Trustee KMS
  • Cloudera Navigator HSM KMS Release Notes
    • New Features and Changes in Cloudera Navigator HSM KMS
    • Known Issues and Workarounds in Cloudera Navigator HSM KMS
    • Issues Fixed in Cloudera Navigator HSM KMS
  • Cloudera Navigator Encrypt Release Notes
    • New Features and Changes in Cloudera Navigator Encrypt
    • Known Issues and Workarounds in Cloudera Navigator Encrypt
    • Issues Fixed in Cloudera Navigator Encrypt
  • Deprecated Items

Apache Avro Incompatible Changes and Limitations

See Apache Avro section of What's New In CDH 5.2.x for two changes that could possibly affect you when you upgrade to CDH 5.2.0.

Categories: Avro | File Formats | Incompatible Changes | Limitations | Release Notes | Troubleshooting | Upgrading | All Categories

Incompatible Changes and Limitations
Apache Crunch Incompatible Changes and Limitations
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