Java Code Examples for org.pentaho.di.core.row.ValueMetaInterface#STORAGE_TYPE_INDEXED
The following examples show how to use
org.pentaho.di.core.row.ValueMetaInterface#STORAGE_TYPE_INDEXED .
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Example 1
Source File: HBaseValueMetaInterfaceImpl.java From pentaho-hadoop-shims with Apache License 2.0 | 6 votes |
@Override public void getXml( StringBuilder retval ) { retval.append( "\n " ).append( XMLHandler.openTag( "field" ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "table_name", getTableName() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "mapping_name", getMappingName() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "alias", getAlias() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "family", getColumnFamily() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "column", getColumnName() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "key", isKey() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "type", ValueMeta.getTypeDesc( getType() ) ) ); String format = getConversionMask(); retval.append( "\n " ).append( XMLHandler.addTagValue( "format", format ) ); if ( getStorageType() == ValueMetaInterface.STORAGE_TYPE_INDEXED ) { retval.append( "\n " ).append( XMLHandler.addTagValue( "index_values", getIndexValues() ) ); } retval.append( "\n " ).append( XMLHandler.closeTag( "field" ) ); }
Example 2
Source File: HBaseValueMetaInterfaceImpl.java From pentaho-hadoop-shims with Apache License 2.0 | 5 votes |
@Override public void saveRep( Repository rep, ObjectId id_transformation, ObjectId id_step, int i ) throws KettleException { rep.saveStepAttribute( id_transformation, id_step, i, "table_name", getTableName() ); rep.saveStepAttribute( id_transformation, id_step, i, "mapping_name", getMappingName() ); rep.saveStepAttribute( id_transformation, id_step, i, "alias", getAlias() ); rep.saveStepAttribute( id_transformation, id_step, i, "family", getColumnFamily() ); rep.saveStepAttribute( id_transformation, id_step, i, "column", getColumnName() ); rep.saveStepAttribute( id_transformation, id_step, i, "key", isKey() ); rep.saveStepAttribute( id_transformation, id_step, i, "type", ValueMeta.getTypeDesc( getType() ) ); String format = getConversionMask(); rep.saveStepAttribute( id_transformation, id_step, i, "format", format ); if ( getStorageType() == ValueMetaInterface.STORAGE_TYPE_INDEXED ) { rep.saveStepAttribute( id_transformation, id_step, i, "index_values", getIndexValues() ); } }
Example 3
Source File: Mapping.java From pentaho-hadoop-shims with Apache License 2.0 | 4 votes |
public void saveRep( Repository rep, ObjectId id_transformation, ObjectId id_step ) throws KettleException { if ( Const.isEmpty( getKeyName() ) ) { return; // No mapping information defined } rep.saveStepAttribute( id_transformation, id_step, 0, "mapping_name", getMappingName() ); rep.saveStepAttribute( id_transformation, id_step, 0, "table_name", getTableName() ); String keyName = getKeyName(); if ( isTupleMapping() ) { keyName += HBaseValueMeta.SEPARATOR; if ( !Const.isEmpty( getTupleFamilies() ) ) { keyName += getTupleFamilies(); } } rep.saveStepAttribute( id_transformation, id_step, 0, "key", keyName ); rep.saveStepAttribute( id_transformation, id_step, 0, "key_type", getKeyType().toString() ); Set<String> aliases = m_mappedColumnsByAlias.keySet(); if ( aliases.size() > 0 ) { int i = 0; for ( String alias : aliases ) { HBaseValueMeta vm = m_mappedColumnsByAlias.get( alias ); rep.saveStepAttribute( id_transformation, id_step, i, "alias", alias ); rep.saveStepAttribute( id_transformation, id_step, i, "column_family", vm.getColumnFamily() ); rep.saveStepAttribute( id_transformation, id_step, i, "column_name", vm.getColumnName() ); rep.saveStepAttribute( id_transformation, id_step, i, "type", vm.getHBaseTypeDesc() ); if ( vm.getStorageType() == ValueMetaInterface.STORAGE_TYPE_INDEXED ) { String nomVals = HBaseValueMeta.objectIndexValuesToString( vm .getIndex() ); rep.saveStepAttribute( id_transformation, id_step, i, "indexed_vals", nomVals ); } i++; } } }
Example 4
Source File: Mapping.java From pentaho-hadoop-shims with Apache License 2.0 | 4 votes |
public String getXML() { StringBuffer retval = new StringBuffer(); if ( Const.isEmpty( getKeyName() ) ) { return ""; // nothing defined } retval.append( "\n " ).append( XMLHandler.openTag( "mapping" ) ); // mapping name + table name retval.append( "\n " ).append( XMLHandler.addTagValue( "mapping_name", getMappingName() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "table_name", getTableName() ) ); // key info String keyName = getKeyName(); if ( isTupleMapping() ) { keyName += HBaseValueMeta.SEPARATOR; if ( !Const.isEmpty( getTupleFamilies() ) ) { keyName += getTupleFamilies(); } } retval.append( "\n " ).append( XMLHandler.addTagValue( "key", keyName ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "key_type", getKeyType().toString() ) ); // field info Set<String> aliases = m_mappedColumnsByAlias.keySet(); if ( aliases.size() > 0 ) { retval.append( "\n " ).append( XMLHandler.openTag( "mapped_columns" ) ); for ( String alias : aliases ) { HBaseValueMeta vm = m_mappedColumnsByAlias.get( alias ); retval.append( "\n " ).append( XMLHandler.openTag( "mapped_column" ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "alias", alias ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "column_family", vm.getColumnFamily() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "column_name", vm.getColumnName() ) ); retval.append( "\n " ).append( XMLHandler.addTagValue( "type", vm.getHBaseTypeDesc() ) ); if ( vm.getStorageType() == ValueMetaInterface.STORAGE_TYPE_INDEXED ) { String nomVals = HBaseValueMeta.objectIndexValuesToString( vm .getIndex() ); retval.append( "\n " ).append( XMLHandler.addTagValue( "indexed_vals", nomVals ) ); } retval.append( "\n " ) .append( XMLHandler.closeTag( "mapped_column" ) ); } retval.append( "\n " ).append( XMLHandler.closeTag( "mapped_columns" ) ); } retval.append( "\n " ).append( XMLHandler.closeTag( "mapping" ) ); return retval.toString(); }
Example 5
Source File: Mapping.java From pentaho-hadoop-shims with Apache License 2.0 | 4 votes |
/** * Returns a textual description of this mapping * * @return a textual description of this mapping */ @Override public String toString() { Set<String> aliases = m_mappedColumnsByAlias.keySet(); boolean first = true; StringBuffer result = new StringBuffer(); result.append( "Mapping \"" + getMappingName() + "\" on table \"" + getTableName() + "\":\n\n" ); result.append( "\tKEY (" + getKeyName() + "): " + getKeyType().toString() ); result.append( "\n\n" ); if ( aliases.size() > 0 ) { for ( String alias : aliases ) { HBaseValueMeta vm = m_mappedColumnsByAlias.get( alias ); if ( first ) { first = false; } result.append( "\t\"" + alias + "\" (" + vm.getColumnFamily() + HBaseValueMeta.SEPARATOR + vm.getColumnName() + "): " ); if ( vm.getStorageType() == ValueMetaInterface.STORAGE_TYPE_INDEXED ) { Object[] labels = vm.getIndex(); result.append( "{" ); for ( int i = 0; i < labels.length; i++ ) { if ( i == labels.length - 1 ) { result.append( labels[ i ].toString().trim() ).append( "}\n" ); } else { result.append( labels[ i ].toString().trim() ).append( "," ); } } } else { result.append( ValueMetaInterface.typeCodes[ vm.getType() ] ) .append( "\n" ); } } } return result.toString(); }