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  1. Abstract
  2. Installation and Upgrade
  3. 10.1.1 HotFix 1 Fixed Limitations and Closed Enhancements
  4. 10.1.1 HotFix 1 Known Limitations
  5. 10.1.1 Update 2 Fixed Limitations and Closed Enhancements
  6. 10.1.1 Update 2 Known Limitations
  7. 10.1.1 Update 1 Fixed Limitations and Closed Enhancements
  8. 10.1.1 Update 1 Known Limitations
  9. 10.1.1 Fixed Limitations and Closed Enhancements
  10. 10.1.1 Known Limitations
  11. Informatica Global Customer Support

Release Notes

Release Notes

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Big Data Known Limitations (10.1.1 HotFix 1)

Big Data Known Limitations (10.1.1 HotFix 1)

The following table describes known limitations:
Bug
Description
OCON-9005
When you run TDCH mappings on the Hive engine to write time data to a Teradata target, the nanosecond part is truncated.
PLAT-17310
The Data Integration Service cannot load and run deployed applications when the MRS unsuccessfully fails over when the DIS on a grid fails over.
BDM-9266
Mappings using an HBase connection and the Spark run-time engine fail on a Cloudera 5.11 cluster with Kerberos authentication enabled.
Workaround: Log in to each node of the Cloudera cluster and use the kdestroy command to delete the Kerberos credentials cache. Then re-run the mapping.
BDM-9220
Mappings fail when they use the Spark engine to run on a Hortonworks 2.5 SUSE cluster where Transparent Encryption is enabled on HDFS and the Hive warehouse directory specified in the Hadoop connection is in an encrypted zone.
BDM-8524
Mappings that are configured to use Snappy compression fail on a Hortonworks or Cloudera SUSE Linux cluster where Kerberos authentication is enabled.
Workaround:
  1. Copy Hadoop native libraries from the SUSE 11 cluster to the machine hosting the Data Integration Service.
    Copy the libraries from the following location:
    /usr/hdp/<Hadoop version>/hadoop/lib/native
    Copy the libraries to the following location:
    <Informatica Home Directory>/service/shared/hadoop/<Hadoop distribution name>/lib/native
  2. Modify the hadoopEnv.properties file in
    <Informatica installation directory>/Informatica/services/shared/hadoop/<Hadoop distribution name>_<version>/InfaConf/
     to point to an alternate directory location on the cluster to load native Hadoop libraries other than
    <Hadoop distribution directory>lib/native)
    .
    1. Find the value
      $HADOOP_NODE_HADOOP_DIST/lib/native
      .
    2. Replace
      $HADOOP_NODE_HADOOP_DIST/lib/native
       with the location of the native Hadoop libraries of the cluster. For example:
      /usr/hdp/<Hadoop version>/hadoop/lib/native
      .

Updated January 17, 2019

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