Kite Maven Plugin - kite:update-dataset

Full name:

org.kitesdk:kite-maven-plugin:0.15.0:update-dataset

Description:

Update a dataset's schema.

Attributes:

Requires dependency resolution of artifacts in scope: compile.

Required Parameters

Name	Type	Since	Description
datasetName	`String`	`-`	The name of the dataset to update. User property is: `kite.datasetName`.

Optional Parameters

Name	Type	Since	Description
avroSchemaFile	`String`	`-`	The file containing the Avro schema. If no file with the specified name is found on the local filesystem, then the classpath is searched for a matching resource. One of either this property or `kite.avroSchemaReflectClass` must be specified. User property is: `kite.avroSchemaFile`.
avroSchemaReflectClass	`String`	`-`	The fully-qualified classname of the Avro reflect class to use to generate a schema. The class must be available on the classpath. One of either this property or `kite.avroSchemaFile` must be specified. User property is: `kite.avroSchemaReflectClass`.
columnDescriptorFile	`String`	`-`	(no description) User property is: `kite.columnDescriptorFile`.
hadoopConfiguration	`Properties`	`-`	Hadoop configuration properties. User property is: `kite.hadoopConfiguration`.
hcatalog	`boolean`	`-`	If true, store dataset metadata in HCatalog, otherwise store it on the filesystem. User property is: `kite.hcatalog`.
repositoryUri	`String`	`-`	The URI specifying the dataset repository, e.g. repo:hdfs://host:8020/data. Optional, but if specified then `kite.rootDirectory` and `kite.hcatalog` are ignored. User property is: `kite.repositoryUri`.
rootDirectory	`String`	`-`	The root directory of the dataset repository. Optional if using HCatalog for metadata storage. User property is: `kite.rootDirectory`.

Parameter Details

avroSchemaFile:

The file containing the Avro schema. If no file with the specified name is found on the local filesystem, then the classpath is searched for a matching resource. One of either this property or kite.avroSchemaReflectClass must be specified.

Type: java.lang.String
Required: No
User Property: kite.avroSchemaFile

avroSchemaReflectClass:

The fully-qualified classname of the Avro reflect class to use to generate a schema. The class must be available on the classpath. One of either this property or kite.avroSchemaFile must be specified.

Type: java.lang.String
Required: No
User Property: kite.avroSchemaReflectClass

columnDescriptorFile:

(no description)

Type: java.lang.String
Required: No
User Property: kite.columnDescriptorFile

datasetName:

The name of the dataset to update.

Type: java.lang.String
Required: Yes
User Property: kite.datasetName

hadoopConfiguration:

Hadoop configuration properties.

Type: java.util.Properties
Required: No
User Property: kite.hadoopConfiguration

hcatalog:

If true, store dataset metadata in HCatalog, otherwise store it on the filesystem.

Type: boolean
Required: No
User Property: kite.hcatalog

repositoryUri:

The URI specifying the dataset repository, e.g. repo:hdfs://host:8020/data. Optional, but if specified then kite.rootDirectory and kite.hcatalog are ignored.

Type: java.lang.String
Required: No
User Property: kite.repositoryUri

rootDirectory:

The root directory of the dataset repository. Optional if using HCatalog for metadata storage.

Type: java.lang.String
Required: No
User Property: kite.rootDirectory