What's New and Changed (10.5.5)

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infacmd isp createConnection

This section lists new, changed, and removed Hadoop connection options for the property infacmd isp createConnection in 10.2.

The following tables describes new Hadoop connection options available in 10.2:

Option	Description
clusterConfigId	The cluster configuration ID associated with the Hadoop cluster.
blazeJobMonitorURL	The host name and port number for the Blaze Job Monitor.
rejDirOnHadoop	Enables hadoopRejDir. Used to specify a location to move reject files when you run mappings.
hadoopRejDir	The remote directory where the Data Integration Service moves reject files when you run mappings. Enable the reject directory using rejDirOnHadoop.
sparkEventLogDir	An optional HDFS file path of the directory that the Spark engine uses to log events.
sparkYarnQueueName	The YARN scheduler queue name used by the Spark engine that specifies available resources on a cluster.

The following table describes Hadoop connection options that are renamed in 10.2:

Current Name	Previous Name	Description
blazeYarnQueueName	cadiAppYarnQueueName	The YARN scheduler queue name used by the Blaze engine that specifies available resources on a cluster. The name is case sensitive.
blazeExecutionParameterList	cadiExecutionParameterList	Custom properties that are unique to the Blaze engine.
blazeMaxPort	cadiMaxPort	The maximum value for the port number range for the Blaze engine.
blazeMinPort	cadiMinPort	The minimum value for the port number range for the Blaze engine.
blazeUserName	cadiUserName	The owner of the Blaze service and Blaze service logs.
blazeStagingDirectory	cadiWorkingDirectory	The HDFS file path of the directory that the Blaze engine uses to store temporary files.
hiveStagingDatabaseName	databaseName	Namespace for Hive staging tables.
impersonationUserName	hiveUserName	Hadoop impersonation user. The user name that the Data Integration Service impersonates to run mappings in the Hadoop environment.
sparkStagingDirectory	SparkHDFSStagingDir	The HDFS file path of the directory that the Spark engine uses to store temporary files for running jobs.

The following table describes Hadoop connection options that are removed from the UI and imported into the cluster configuration:

Option	Description
RMAddress	The service within Hadoop that submits requests for resources or spawns YARN applications. Imported into the cluster configuration as the property yarn.resourcemanager.address .
defaultFSURI	The URI to access the default Hadoop Distributed File System. Imported into the cluster configuration as the property fs.defaultFS or fs.default.name .

The following table describes Hadoop connection options that are deprecated in 10.2 and are no longer available in the UI:

Option	Description
metastoreDatabaseDriver*	Driver class name for the JDBC data store.
metastoreDatabasePassword*	The password for the metastore user name.
metastoreDatabaseURI*	The JDBC connection URI used to access the data store in a local metastore setup.
metastoreDatabaseUserName*	The metastore database user name.
metastoreMode*	Controls whether to connect to a remote metastore or a local metastore.
remoteMetastoreURI*	The metastore URI used to access metadata in a remote metastore setup. This property is imported into the cluster configuration as the property hive.metastore.uris .
jobMonitoringURL	The URL for the MapReduce JobHistory server.
* These properties are deprecated in 10.2. When you upgrade to 10.2, the property values you set in a previous release are saved in the repository, but they do not appear in the connection properties.

The following properties are dropped. If they appear in connection strings, they will have no effect:

hadoopClusterInfoExecutionParametersList

passThroughSecurityEnabled

hiverserver2Enabled

hiveInfoExecutionParametersList

cadiPassword

sparkMaster

sparkDeployMode

The following table describes HBase connection options that are removed from the connection and imported into the cluster configuration:

Property	Description
ZOOKEEPERHOSTS	Name of the machine that hosts the ZooKeeper server.
ZOOKEEPERPORT	Port number of the machine that hosts the ZooKeeper server.
ISKERBEROSENABLED	Enables the Informatica domain to communicate with the HBase master server or region server that uses Kerberos authentication.
hbaseMasterPrincipal	Service Principal Name (SPN) of the HBase master server.
hbaseRegionServerPrincipal	Service Principal Name (SPN) of the HBase region server.

The following table describes Hive connection options that are removed from the connection and imported into the cluster configuration:

Property	Description
defaultFSURI	The URI to access the default Hadoop Distributed File System.
jobTrackerURI	The service within Hadoop that submits the MapReduce tasks to specific nodes in the cluster.
hiveWarehouseDirectoryOnHDFS	The absolute HDFS file path of the default database for the warehouse that is local to the cluster.
metastoreExecutionMode	Controls whether to connect to a remote metastore or a local metastore.
metastoreDatabaseURI	The JDBC connection URI used to access the data store in a local metastore setup.
metastoreDatabaseDriver	Driver class name for the JDBC data store.
metastoreDatabaseUserName	The metastore database user name.
metastoreDatabasePassword	The password for the metastore user name.
remoteMetastoreURI	The metastore URI used to access metadata in a remote metastore setup. This property is imported into the cluster configuration as the property hive.metastore.uris .

The ISKERBEROSENABLED connection option is obsolete and imported into the cluster configuration.