Examples with ColumnFamilyChange com.navercorp.pinpoint.hbase.schema.reader.core.ColumnFamilyChange used on opensource projects

Example 6 with ColumnFamilyChange

use of com.navercorp.pinpoint.hbase.schema.reader.core.ColumnFamilyChange in project pinpoint by naver.

the class TableCommand method applyColumnFamilyChanges.

void applyColumnFamilyChanges(List<ColumnFamilyChange> columnFamilyChanges) {
    if (CollectionUtils.isEmpty(columnFamilyChanges)) {
        return;
    }
    for (ColumnFamilyChange columnFamilyChange : columnFamilyChanges) {
        ChangeType changeType = columnFamilyChange.getType();
        if (changeType == ChangeType.CREATE) {
            HColumnDescriptor family = newColumnDescriptor(columnFamilyChange);
            if (htd.hasFamily(family.getName())) {
                throw new IllegalArgumentException("Cannot add an existing column family : " + htd.getNameAsString());
            }
            htd.addFamily(family);
        } else {
            throw new UnsupportedOperationException("Unknown change type : " + changeType);
        }
    }
}