public final class GenerateSolrSequenceKeyBuilder extends Object implements CommandBuilder
baseIdFieldrecord field, followed by a running count of the record number within the current session. The count is reset to zero whenever a "startSession" notification is received.
For example, assume a CSV file containing multiple records but no unique ids, and the
baseIdField field is the filesystem path of the file. Now this command can be used
to assign the following record values to Solr's unique key field:
$path#0, $path#1, ... $path#N.
The name of the unique key field is fetched from Solr's schema.xml file, as directed by the
solrLocator configuration parameter.
|Constructor and Description|
|Modifier and Type||Method and Description|
Creates and returns a command rooted at the given morphline JSON
Returns the names with which this command can be invoked.
public Collection<String> getNames()
public Command build(com.typesafe.config.Config config, Command parent, Command child, MorphlineContext context)
config. The command will feed records into
child. The command will have
parentas it's parent. Additional parameters can be passed via the morphline
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