/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.carbondata.spark.util;
import org.apache.carbondata.core.constants.CarbonCommonConstants;
import org.apache.carbondata.core.statusmanager.LoadMetadataDetails;
import org.apache.carbondata.core.statusmanager.SegmentStatusManager;
/**
* Utility for load data
*/
public final class LoadMetadataUtil {
private LoadMetadataUtil() {
}
public static boolean isLoadDeletionRequired(String metaDataLocation) {
LoadMetadataDetails[] details = SegmentStatusManager.readLoadMetadata(metaDataLocation);
if (details != null && details.length != 0) {
for (LoadMetadataDetails oneRow : details) {
if ((CarbonCommonConstants.MARKED_FOR_DELETE.equalsIgnoreCase(oneRow.getLoadStatus())
|| CarbonCommonConstants.COMPACTED.equalsIgnoreCase(oneRow.getLoadStatus()))
&& oneRow.getVisibility().equalsIgnoreCase("true")) {
return true;
}
}
}
return false;
}
}