| /* |
| * 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.core.mutate; |
| |
| import java.io.Serializable; |
| import java.util.LinkedHashSet; |
| import java.util.Set; |
| |
| import org.apache.carbondata.common.logging.LogServiceFactory; |
| import org.apache.carbondata.core.statusmanager.SegmentStatus; |
| |
| import org.apache.log4j.Logger; |
| |
| /** |
| * This class stores the segment details of table update status file |
| */ |
| public class SegmentUpdateDetails implements Serializable { |
| |
| private static final long serialVersionUID = 1206104914918491724L; |
| private String segmentName; |
| private String blockName; |
| private SegmentStatus segmentStatus; |
| private String deleteDeltaEndTimestamp = ""; |
| private String deleteDeltaStartTimestamp = ""; |
| // Set of delta timestamps to avoid listing the filesystem. |
| private Set<String> deltaFileStamps; |
| private String actualBlockName; |
| private String deletedRowsInBlock = "0"; |
| |
| /** |
| * LOGGER |
| */ |
| private static final Logger LOGGER = |
| LogServiceFactory.getLogService(SegmentUpdateDetails.class.getName()); |
| |
| public String getDeleteDeltaEndTimestamp() { |
| return deleteDeltaEndTimestamp; |
| } |
| |
| public void setDeleteDeltaEndTimestamp(String deleteDeltaEndTimestamp) { |
| this.deleteDeltaEndTimestamp = deleteDeltaEndTimestamp; |
| } |
| |
| public String getSegmentName() { |
| return segmentName; |
| } |
| |
| public void setSegmentName(String segmentName) { |
| this.segmentName = segmentName; |
| } |
| |
| public String getBlockName() { |
| return blockName; |
| } |
| |
| public void setBlockName(String blockName) { |
| this.blockName = blockName; |
| } |
| |
| public String getDeleteDeltaStartTimestamp() { |
| return deleteDeltaStartTimestamp; |
| } |
| |
| public void setDeleteDeltaStartTimestamp(String deleteDeltaStartTimestamp) { |
| this.deleteDeltaStartTimestamp = deleteDeltaStartTimestamp; |
| } |
| |
| public void setSegmentStatus(SegmentStatus segmentStatus) { |
| this.segmentStatus = segmentStatus; |
| } |
| |
| public SegmentStatus getSegmentStatus() { |
| return this.segmentStatus; |
| } |
| |
| public Set<String> getDeltaFileStamps() { |
| return deltaFileStamps; |
| } |
| |
| public void addDeltaFileStamp(String deltaFileStamp) { |
| if (deltaFileStamps == null) { |
| deltaFileStamps = new LinkedHashSet<>(); |
| } |
| deltaFileStamps.add(deltaFileStamp); |
| } |
| |
| public void setDeltaFileStamp(String deltaFileStamp) { |
| if (deltaFileStamps == null) { |
| deltaFileStamps = new LinkedHashSet<>(); |
| } |
| deltaFileStamps.add(deltaFileStamp); |
| } |
| |
| public void setDeltaFileStamps(Set<String> deltaFileStamps) { |
| this.deltaFileStamps = deltaFileStamps; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = segmentName.hashCode(); |
| result = prime * result + blockName.hashCode(); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| |
| } |
| if (!(obj instanceof SegmentUpdateDetails)) { |
| return false; |
| } |
| SegmentUpdateDetails other = (SegmentUpdateDetails) obj; |
| if (segmentName == null) { |
| if (other.segmentName != null) { |
| return false; |
| } |
| } else if (!segmentName.equals(other.segmentName)) { |
| return false; |
| } |
| if (blockName == null) { |
| if (other.blockName != null) { |
| return false; |
| } |
| } else if (!blockName.equals(other.blockName)) { |
| return false; |
| } |
| return true; |
| } |
| |
| /** |
| * return deleteDeltaTime as long |
| * |
| * @return |
| */ |
| public long getDeleteDeltaEndTimeAsLong() { |
| return getTimeStampAsLong(deleteDeltaEndTimestamp); |
| } |
| |
| /** |
| * return deleteDeltaTime as long |
| * |
| * @return |
| */ |
| public long getDeleteDeltaStartTimeAsLong() { |
| |
| return getTimeStampAsLong(deleteDeltaStartTimestamp); |
| } |
| |
| /** |
| * returns complete block name |
| * |
| * @return |
| */ |
| public String getActualBlockName() { |
| return actualBlockName; |
| } |
| |
| public void setActualBlockName(String actualBlockName) { |
| this.actualBlockName = actualBlockName; |
| } |
| |
| /** |
| * returns timestamp as long value |
| * |
| * @param timestamp |
| * @return |
| */ |
| private Long getTimeStampAsLong(String timestamp) { |
| long longValue = 0; |
| try { |
| longValue = Long.parseLong(timestamp); |
| } catch (NumberFormatException nfe) { |
| if (LOGGER.isDebugEnabled()) { |
| String errorMsg = "Invalid timestamp : " + timestamp; |
| LOGGER.debug(errorMsg); |
| } |
| } |
| return longValue; |
| } |
| |
| public String getDeletedRowsInBlock() { |
| return deletedRowsInBlock; |
| } |
| |
| public void setDeletedRowsInBlock(String deletedRowsInBlock) { |
| this.deletedRowsInBlock = deletedRowsInBlock; |
| } |
| } |