Dear Cloudera Impala and CDH users,     We are pleased to announce the general availability of Cloudera Impala 1.2.4. This maintenance release fixes issues with the Catalog Service as well as a few other bugs, and enables metadata refreshes without full server permissions.   Note that Impala 1.2.4 does not work with Cloudera Manager 4.7 or earlier. If your environment is managed by Cloudera Manager, you should upgrade to Impala 1.2.4 and Cloudera Manager 4.8 together.   For more details on new Impala features, please see “New Features in Impala”.   “Installing and Using Cloudera Impala” guide: http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Installing-and-Using-Impala/Installing-and-Using-Impala.html   As always, we welcome your feedback. Please send your comments and suggestions through our new community forums.  You can also file bugs in the Impala project at issues.cloudera.org.   ... View more

We are pleased to announce the general availability of CDH 4.6, Cloudera Manager 4.8.2 and Cloudera Search 1.2.  Details on each release are below.   CDH 4.6 This is an update to the CDH 4 platform and provides a considerable amount of bug-fixes and stability enhancements. Along with these fixes, we have also included some new features, most notable of which are: Rebase to HBase .94.15 HUE-1664 - URL Redirection Whitelist For more details on new features, see “New Features in CDH 4”.   Refer to the “CDH 4 Quick Start Guide” or the “CDH 4 Installation Guide” for more information on how to install this update release.   As always, we are happy to hear your feedback. Please send your comments and suggestions through our new community forums. You can also file bugs through the Distro project on issues.cloudera.org.     Cloudera Manager 4.8.2 Cloudera Manager 4.8.2 is a maintenance release and has a number of bug-fixes and usability improvements. For more details, see the release notes.   All of the Cloudera Manager documentation can be found here.   You can download this latest Cloudera Manager here or you can upgrade from an existing installation of Cloudera Manager. Installation and upgrade documentation can be found here.   As always, we are happy to hear your feedback. Please send your comments and suggestions through our new community forums.   Cloudera Search 1.2.0 Cloudera Search 1.2.0 is an update to the Cloudera Search product.  This release contains a number of bug fixes and the following features: YARN support for MR indexing (in addition to MR1) Search 1.2.0 requires CDH 4.5.   For more details on new features, please see “New Features in Cloudera Search Version 1.2.0”. Cloudera Search Documentation is here.    As always, we are happy to hear your feedback. Please send your comments and suggestions through our new community forums.  You can also file a bug using the Search component in the Distro project on issues.cloudera.org ... View more

Cloudera has released the Beta 2 version of Cloudera Enterprise 5 (comprises CDH 5.0.0 and Cloudera Manager 5.0.0).  This release (download) contains a number of new features and component versions including the ones below: New Components Apache Spark 0.9 Apache Crunch 0.9 Parquet 1.2.5 Kite SDK  0.10 Apace Avro 1.7.5 Apache Hadoop Rebase to Hadoop 2.2.0+ HDFS HDFS Caching NFS gateway Cloudera Manager Support for Apache Spark Oozie and YARN Resource Manager High Availability Extensibility to support add-on services Enhancements to Monitoring & Charts Apache HBase Rebase to HBase 0.96.1.1 Impala Rebase to Impala 1.2.3 Apache Flume New Kite Dataset Sink Apache Hive Hive 0.12 Rebase Improved JDBC spec coverage SSL encryption support on non-kerberos authentication Native Parquet support Apache Sqoop Rebase to Sqoop 1.99.3 Apache Oozie Support for CRON like scheduling Hue Single Sign On (SSO) support Graphical facets in Search application Result graphing for Hive and Impala Apache Pig Rebase to Pig 0.12.0 Rebase to DataFu 1.1.0 Cloudera strongly recommends that you install Cloudera Enterprise 5.0 Beta 2 and CDH 5 Beta 2 on test clusters or new clusters only. In the case of existing clusters, Cloudera fully supports upgrade from Cloudera Enterprise 4.x and CDH 4.x to Cloudera Enterprise 5.0 Beta 2 and CDH 5 Beta 2. If you have a particular need to upgrade a cluster running Cloudera Enterprise 5.0 Beta 1 or CDH 5 Beta 1 to Beta 2, customers can contact Cloudera Support for further instructions. If you are not a customer, ask for assistance in the Cloudera Manager forum. Please note that Cloudera Manager 5.0 beta 2 does not support CDH 5.0 beta 1. As part of the open Beta, we encourage the community to try it out. Here is how you can get started: Download Cloudera Enterprise from: cloudera.com/downloads install and try it out.  View the documentation: CDH 5 Beta 2 Documentation Cloudera Manager 5 Beta 2 Documentation Impala Beta 2 Documentation Search Beta 2 Documentation  Once you get started, we encourage you to provide feedback using any of the following methods: Ask questions and provide comments on our Beta community forum. Click here to join.  File a bug through our public Jira at: https://issues.cloudera.org/browse/DISTRO https://issues.cloudera.org/browse/CM We look forward to hearing about your experiences of Cloudera Enterprise 5 Beta 2. ... View more

We are pleased to announce the release of Kite 0.11.0. The main new feature in this release is the views API for working with a subset of a dataset using logical constraints such as field matching or ranges. There are also assorted Morphlines updates, and several bug fixes and minor improvements. For more information, see the release notes, and the documentation. ... View more

Dear CDH and Cloudera Manager users,     We are pleased to announce the general availability of Cloudera Manager 4.8.1.   Cloudera Manager 4.8.1 is a maintenance release and has a number of bug-fixes and usability improvements.   For more details, see the release notes: http://www.cloudera.com/content/cloudera-content/cloudera-docs/Cloudera Manager4Ent/latest/Cloudera-Manager-Release-Notes/Cloudera-Manager-Release-Notes.html   All of the Cloudera Manager documentation can be found here: http://www.cloudera.com/content/support/en/documentation/manager/cloudera-manager-v4-latest.html   You can download this latest Cloudera Manager here or you can upgrade from an existing installation of Cloudera Manager.   Installation and upgrade documentation can be found here. ... View more

Cloudera is pleased to announce the immediate availability of its first release of Apache Spark for Cloudera Enterprise (comprising CDH and Cloudera Manager).   Spark was created and contributed to the Apache Software Foundation by UC Berkeley, and it has quickly gained adoption for machine learning, interactive analytics, and streaming analytics over large datasets. It features a general programming model for writing applications by composing arbitrary operators, such as mappers, reducers, joins, group-bys, and filters. Spark keeps track of the data that each of the operators produces, enabling applications to reliably store this data in memory, which makes it ideal for low-latency computations and efficient iterative algorithms. Spark applications can be up to 100x faster and require writing 2x to 10x less code than equivalent MapReduce applications.    Cloudera provides enterprise support for Spark through Cloudera Enterprise Flex Edition (as an optional component) and Data Hub Edition (as an included component) subscriptions. This release provides Spark 0.9.0 tested for use with Spark Standalone Mode on CDH 4, from 4.4.0 forward. Expect releases for Cloudera Enterprise 5 (comprising CDH 5 and Cloudera Manager 5) and Spark on YARN in the near future.   To get started now, you can follow these instructions to install Spark using parcels with Cloudera Manager. The instructions will also walk you through the basic configuration, and a simple WordCount example on Spark.   Once you get going, we would love to hear your feedback:   You can ask questions, get help, and share your growing expertise on our community forum for questions about Spark. You can file a bug through our public Jira instances. For issues with Spark please use https://issues.cloudera.org/browse/DISTRO. For issues with the beta integration with Cloudera Manager, please usehttps://issues.cloudera.org/browse/CM. ... View more

Dear Cloudera Impala users,   We would like to announce the general availability of Cloudera Impala 1.2.3. This release fixes a bug where Impala couldn’t read Parquet files written by MapReduce.   Note that Impala 1.2.3 does not work with Cloudera Manager 4.7 or earlier. If your environment is managed by Cloudera Manager, you should upgrade to Impala 1.2.3 and Cloudera Manager 4.8 together.   For more details on new Impala features, please see “New Features in Impala”: http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Cloudera-Impala-Release-Notes/cirn_new_features.html   “Installing and Using Cloudera Impala” guide: http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Installing-and-Using-Impala/Installing-and-Using-Impala.html   As always, we are happy to hear your feedback. Please send your comments and suggestions to impalala-user@cloudera.org or through our new community forums.  You can also file bugs in the Impala project at issues.cloudera.org     ... View more

Dear CDH, Cloudera Manager, and Cloudera Impala users,   We are pleased to announce the general availability of Cloudera Impala 1.2.2 and version 2.5.13 of the Cloudera ODBC Driver for Cloudera Impala.      Impala 1.2.2 provides key enhancements including a number of the most requested features: Cost-based join order optimizations Compute statistics for tables and columns directly from Impala Cross join Preliminary support for clients to securely and more easily authenticate with their username and password via LDAP or Active Directory Cloudera ODBC Driver for Impala version 2.5.13 includes: Ability to authenticate with a username and password Ability to secure client traffic via encrypted SSL Ability for multi-tiered applications to proxy via delegation IDs Note that Impala 1.2.2 does not work with Cloudera Manager 4.7 or earlier. If your environment is managed by Cloudera Manager, you should upgrade to Impala 1.2.2 and Cloudera Manager 4.8 together.   For more details on new Impala features, please see “New Features in Impala”: http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Cloudera-Impala-Release-Notes/cirn_new_features.html   “Installing and Using Cloudera Impala” guide: http://www.cloudera.com/content/cloudera-content/cloudera-docs/Impala/latest/Installing-and-Using-Impala/Installing-and-Using-Impala.html   As always, we are happy to hear your feedback. Please send your comments and suggestions to impala-user@cloudera.org or through our new community forums .  You can also file bugs in the Impala project at issues.cloudera.org.  ... View more