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Add DeleteFile in IcebergSplit for execution with Velox
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121 changes: 121 additions & 0 deletions
121
presto-iceberg/src/main/java/com/facebook/presto/iceberg/delete/DeleteFile.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,121 @@ | ||
| /* | ||
| * Licensed 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 com.facebook.presto.iceberg.delete; | ||
|
|
||
| import com.fasterxml.jackson.annotation.JsonCreator; | ||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
| import com.google.common.collect.ImmutableList; | ||
| import org.apache.iceberg.FileContent; | ||
| import org.apache.iceberg.FileFormat; | ||
|
|
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| import java.nio.ByteBuffer; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import java.util.Optional; | ||
|
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| import static java.util.Objects.requireNonNull; | ||
|
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| public class DeleteFile | ||
| { | ||
| private final FileContent content; | ||
| private final String path; | ||
| private final FileFormat format; | ||
| private final long recordCount; | ||
| private final long fileSizeInBytes; | ||
| private final List<Integer> equalityFieldIds; | ||
| private final Map<Integer, ByteBuffer> lowerBounds; | ||
| private final Map<Integer, ByteBuffer> upperBounds; | ||
|
|
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| public static DeleteFile fromIceberg(org.apache.iceberg.DeleteFile deleteFile) | ||
| { | ||
| return new DeleteFile( | ||
| deleteFile.content(), | ||
| deleteFile.path().toString(), | ||
| deleteFile.format(), | ||
| deleteFile.recordCount(), | ||
| deleteFile.fileSizeInBytes(), | ||
| Optional.ofNullable(deleteFile.equalityFieldIds()).orElseGet(ImmutableList::of), | ||
| deleteFile.lowerBounds(), | ||
| deleteFile.upperBounds()); | ||
| } | ||
|
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| @JsonCreator | ||
| public DeleteFile( | ||
| FileContent content, | ||
| String path, | ||
| FileFormat format, | ||
| long recordCount, | ||
| long fileSizeInBytes, | ||
| List<Integer> equalityFieldIds, | ||
| Map<Integer, ByteBuffer> lowerBounds, | ||
| Map<Integer, ByteBuffer> upperBounds) | ||
| { | ||
| this.content = requireNonNull(content, "content is null"); | ||
| this.path = requireNonNull(path, "path is null"); | ||
| this.format = requireNonNull(format, "format is null"); | ||
| this.recordCount = recordCount; | ||
| this.fileSizeInBytes = fileSizeInBytes; | ||
| this.equalityFieldIds = ImmutableList.copyOf(requireNonNull(equalityFieldIds, "equalityFieldIds is null")); | ||
| this.lowerBounds = requireNonNull(lowerBounds, "lowerBounds is null"); | ||
| this.upperBounds = requireNonNull(upperBounds, "upperBounds is null"); | ||
| } | ||
|
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| @JsonProperty | ||
| public FileContent content() | ||
| { | ||
| return content; | ||
| } | ||
|
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| @JsonProperty | ||
| public String path() | ||
| { | ||
| return path; | ||
| } | ||
|
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| @JsonProperty | ||
| public FileFormat format() | ||
| { | ||
| return format; | ||
| } | ||
|
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| @JsonProperty | ||
| public long recordCount() | ||
| { | ||
| return recordCount; | ||
| } | ||
|
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| @JsonProperty | ||
| public long fileSizeInBytes() | ||
| { | ||
| return fileSizeInBytes; | ||
| } | ||
|
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| @JsonProperty | ||
| public List<Integer> equalityFieldIds() | ||
| { | ||
| return equalityFieldIds; | ||
| } | ||
|
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| @JsonProperty | ||
| public Map<Integer, ByteBuffer> getLowerBounds() | ||
| { | ||
| return lowerBounds; | ||
| } | ||
|
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| @JsonProperty | ||
| public Map<Integer, ByteBuffer> getUpperBounds() | ||
| { | ||
| return upperBounds; | ||
| } | ||
| } |