Dear CDH and Cloudera Manager users,
We are pleased to announce the release of Cloudera Enterprise 5.1.2 (CDH 5.1.2, Cloudera Manager 5.1.2, Cloudera Navigator 2.0.1) and CDH 5.0.4.
Cloudera Enterprise 5.1.2
This release is focused on fixing key bugs and includes the following.
CDH Fixes
FLUME-2438 - Make Syslog source message body configurable
HBASE-11052 - Sending random data crashes thrift service
HBASE-11143 - Improve replication metrics
HBASE-11609 - LoadIncrementalHFiles fails if the namespace is specified
HDFS-6114 - Block Scan log rolling will never happen if blocks written continuously leading to huge size of dncp_block_verification.log.curr
HDFS-6640 - [ Web HDFS ] Syntax for MKDIRS, CREATESYMLINK, and SETXATTR are given wrongly(missed webhdfs/v1).).
HDFS-6703 - NFS: Files can be deleted from a read-only mount
HDFS-6788 - Improve synchronization in BPOfferService with read write lock
HDFS-6825 - Edit log corruption due to delayed block removal
HUE-2211 - [search] Twitter and Jobs example do not load properly
HUE-2223 - [beeswax] Bigints are rounded on result tab
HUE-2232 - [search] Examples don't install with MySql
HIVE-5515 - Writing to an HBase table throws IllegalArgumentException, failing job submission
HIVE-6495 - TableDesc.getDeserializer() should use correct classloader when calling Class.forName()
HIVE-7450 - Database should inherit perms of warehouse dir
IMPALA-1093 - Impalad catalog updates can fail with error: "IllegalArgumentException: fromKey out of range" at com.cloudera.impala.catalog.CatalogDeltaLog
IMPALA-1107 - Update HS2 client API.
IMPALA-1131 - "Total" time counter does not capture all the network transmit time
IMPALA-1142 - Support specifying a custom AuthorizationProvider in Impala
IMPALA-1149 - Impala will crash when reading certain Avro files containing bytes data
MAPREDUCE-5966 - MR1 FairScheduler use of custom weight adjuster is not thread safe for comparisons
MAPREDUCE-5979 - FairScheduler: zero weight can cause sort failures
MAPREDUCE-6012 - DBInputSplit creates invalid ranges on Oracle
OOZIE-1920 - Capture Output for SSH Action doesn't work
SENTRY-363 - CTAS from view is requiring select on underlying table
YARN-2273 - NPE in ContinuousScheduling thread when we lose a node
YARN-2274 - FairScheduler: Add debug information about cluster capacity, availability and reservations
YARN-2313 - Livelock can occur in FairScheduler when there are lots of running apps
YARN-2352 - FairScheduler: Collect metrics on duration of critical methods that affect performance
YARN-2359 - Application hangs when it fails to launch AM container
Cloudera Manager
New SAML configuration option to specify the binding protocol to be used for AuthNResponses sent from the IDP to Cloudera Manager.
Host version detection logic fixed in Upgrade wizard when upgrading from package or a de-activated CDH4 parcel to CDH 5 parcels.
AWS Installation wizard is fixed to work with Java 7u55
BDR Replications can run in parallel with other replications.
Cloudera Navigator
Masking of personally identifiable information (PII) in query strings that appear in audit events and lineage.
REST API support for registering business metadata for entities before they appear in Navigator.
CDH 5.0.4
This release is focused on fixing key bugs and includes the following.
FLUME-2438 - Make Syslog source message body configurable
HBASE-11609 - LoadIncrementalHFiles fails if the namespace is specified
HDFS-6044 - Add property for setting the NFS look up time for users
HDFS-6529 - Trace logging for RemoteBlockReader2 to identify remote datanode and file being read
HDFS-6618 - FSNamesystem#delete drops the FSN lock between removing INodes from the tree and deleting them from the inode map
HDFS-6622 - Rename and AddBlock may race and produce invalid edits
HDFS-6640 - [ Web HDFS ] Syntax for MKDIRS, CREATESYMLINK, and SETXATTR are given wrongly(missed webhdfs/v1).).
HDFS-6647 - Edit log corruption when pipeline recovery occurs for deleted file present in snapshot
HDFS-6703 - NFS: Files can be deleted from a read-only mount
HDFS-6788 - Improve synchronization in BPOfferService with read write lock
HIVE-5515 - Writing to an HBase table throws IllegalArgumentException, failing job submission
HIVE-7459 - Fix NPE when an empty file is included in a Hive query that uses CombineHiveInputFormat
HUE-2166 - [core] Oracle database support in doc model
HUE-2249 - [jobsub] DB migration problems from 2 to 3.6
IMPALA-1019 - Failed DCHECK in disk-io-mgr-reader-context.cc:174] num_used_buffers_ < 0: #used=-1 during cancellation HDFS cached data
MAPREDUCE-5966 - MR1 FairScheduler use of custom weight adjuster is not thread safe for comparisons
MAPREDUCE-5979 - FairScheduler: zero weight can cause sort failures
OOZIE-1920 - Capture Output for SSH Action doesn't work
SPARK-1930 - The Container is running beyond physical memory limits, so as to be killed.
YARN-2061 - Revisit logging levels in ZKRMStateStore
YARN-2132 - ZKRMStateStore.ZKAction#runWithRetries doesn't log the exception it encounters
Note: There is no CDH 5.1.1 release. This skip in the CDH 5.x sequence allows the CDH and CM components of Cloudera Enterprise 5.1.2 to have consistent numbering.
We look forward to you trying it out using the information below:
Download Cloudera Enterprise from: http://www.cloudera.com/content/support/en/downloads.html
View the documentation:
CDH 5 Release Notes
CDH 5 Documentation
Cloudera Manager Release Notes
Cloudera Manager 5 Documentation
Cloudera Navigator Documentation
As always, we are happy to hear your feedback. Please send your comments and suggestions to the user group or through our community forums. You can also file bugs through our external jira projects on issues.cloudera.org.
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