| /* |
| * 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.asterix.bad.feed.operators; |
| |
| import java.nio.ByteBuffer; |
| |
| import org.apache.asterix.om.types.ATypeTag; |
| import org.apache.asterix.runtime.operators.LSMPrimaryInsertOperatorNodePushable; |
| import org.apache.hyracks.api.context.IHyracksTaskContext; |
| import org.apache.hyracks.api.dataflow.value.RecordDescriptor; |
| import org.apache.hyracks.api.exceptions.HyracksDataException; |
| import org.apache.hyracks.api.exceptions.SourceLocation; |
| import org.apache.hyracks.dataflow.common.data.accessors.ITupleReference; |
| import org.apache.hyracks.storage.am.common.api.IModificationOperationCallbackFactory; |
| import org.apache.hyracks.storage.am.common.api.ISearchOperationCallbackFactory; |
| import org.apache.hyracks.storage.am.common.dataflow.IIndexDataflowHelperFactory; |
| |
| public class BADLSMPrimaryInsertOperatorNodePushable extends LSMPrimaryInsertOperatorNodePushable { |
| |
| public BADLSMPrimaryInsertOperatorNodePushable(IHyracksTaskContext ctx, int partition, |
| IIndexDataflowHelperFactory indexHelperFactory, IIndexDataflowHelperFactory keyIndexHelperFactory, |
| int[] fieldPermutation, RecordDescriptor inputRecDesc, |
| IModificationOperationCallbackFactory modCallbackFactory, |
| ISearchOperationCallbackFactory searchCallbackFactory, int numOfPrimaryKeys, int[] filterFields, |
| SourceLocation sourceLoc) throws HyracksDataException { |
| super(ctx, partition, indexHelperFactory, keyIndexHelperFactory, fieldPermutation, inputRecDesc, |
| modCallbackFactory, searchCallbackFactory, numOfPrimaryKeys, filterFields, sourceLoc); |
| } |
| |
| @Override |
| protected void beforeModification(ITupleReference tuple) { |
| if (tuple.getFieldCount() >= 3 |
| && tuple.getFieldData(0)[tuple.getFieldStart(2)] == ATypeTag.SERIALIZED_RECORD_TYPE_TAG |
| && tuple.getFieldLength(2) == 22) { |
| long currMilli = System.currentTimeMillis(); |
| ByteBuffer tupleBuff = ByteBuffer.wrap(tuple.getFieldData(0)); |
| tupleBuff.putLong(tuple.getFieldStart(2) + 14, currMilli); |
| if (tuple.getFieldCount() == 4) { |
| tupleBuff.putLong(tuple.getFieldStart(3) + 1, currMilli); |
| } |
| } |
| } |
| } |