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| <div class="subTitle">edu.snu.coral.runtime.executor.data</div> |
| <h2 title="Class DataUtil" class="title">Class DataUtil</h2> |
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| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
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| <pre>public final class <span class="typeNameLabel">DataUtil</span> |
| extends <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></pre> |
| <div class="block">Utility methods for data handling (e.g., (de)serialization).</div> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Class and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static class </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.InputStreamIterator.html" title="class in edu.snu.coral.runtime.executor.data">DataUtil.InputStreamIterator</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.InputStreamIterator.html" title="type parameter in DataUtil.InputStreamIterator">T</a>></span></code> |
| <div class="block">An iterator that emits objects from <a href="https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io"><code>InputStream</code></a> using the corresponding <a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder"><code>Coder</code></a>.</div> |
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| <h3>Method Summary</h3> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t1" class="tableTab"><span><a href="javascript:show(1);">Static Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
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| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#blockIdToFilePath-java.lang.String-java.lang.String-">blockIdToFilePath</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> blockId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fileDirectory)</code> |
| <div class="block">Converts a block id to the corresponding file path.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#blockIdToMetaFilePath-java.lang.String-java.lang.String-">blockIdToMetaFilePath</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> blockId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fileDirectory)</code> |
| <div class="block">Converts a block id to the corresponding metadata file path.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#concatNonSerPartitions-java.lang.Iterable-">concatNonSerPartitions</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a>> partitionsToConcat)</code> |
| <div class="block">Concatenates an iterable of non-serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s into a single iterable of elements.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>static <K extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>><br><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a><K>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#convertToNonSerPartitions-edu.snu.coral.common.coder.Coder-java.lang.Iterable-">convertToNonSerPartitions</a></span>(<a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/SerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">SerializedPartition</a><K>> partitionsToConvert)</code> |
| <div class="block">Converts the serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s in an iterable to non-serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>static <K extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>><br><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/SerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">SerializedPartition</a><K>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#convertToSerPartitions-edu.snu.coral.common.coder.Coder-java.lang.Iterable-">convertToSerPartitions</a></span>(<a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a><K>> partitionsToConvert)</code> |
| <div class="block">Converts the non-serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s in an iterable to serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>static <K extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>><br><a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#deserializePartition-long-edu.snu.coral.common.coder.Coder-K-java.io.InputStream-">deserializePartition</a></span>(long elementsInPartition, |
| <a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| K key, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a> inputStream)</code> |
| <div class="block">Reads the data of a partition from an input stream and deserializes it.</div> |
| </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>static long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../edu/snu/coral/runtime/executor/data/DataUtil.html#serializePartition-edu.snu.coral.common.coder.Coder-edu.snu.coral.runtime.executor.data.NonSerializedPartition-java.io.ByteArrayOutputStream-">serializePartition</a></span>(<a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| <a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a> nonSerializedPartition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/ByteArrayOutputStream.html?is-external=true" title="class or interface in java.io">ByteArrayOutputStream</a> bytesOutputStream)</code> |
| <div class="block">Serializes the elements in a non-serialized partition into an output stream.</div> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
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| <h3>Method Detail</h3> |
| <a name="serializePartition-edu.snu.coral.common.coder.Coder-edu.snu.coral.runtime.executor.data.NonSerializedPartition-java.io.ByteArrayOutputStream-"> |
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| <h4>serializePartition</h4> |
| <pre>public static long serializePartition(<a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| <a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a> nonSerializedPartition, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/ByteArrayOutputStream.html?is-external=true" title="class or interface in java.io">ByteArrayOutputStream</a> bytesOutputStream) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Serializes the elements in a non-serialized partition into an output stream.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>coder</code> - the coder to encode the elements.</dd> |
| <dd><code>nonSerializedPartition</code> - the non-serialized partition to serialize.</dd> |
| <dd><code>bytesOutputStream</code> - the output stream to write.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>total number of elements in the partition.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if fail to serialize.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="deserializePartition-long-edu.snu.coral.common.coder.Coder-java.io.Serializable-java.io.InputStream-"> |
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| </a><a name="deserializePartition-long-edu.snu.coral.common.coder.Coder-K-java.io.InputStream-"> |
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| <h4>deserializePartition</h4> |
| <pre>public static <K extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>> <a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a> deserializePartition(long elementsInPartition, |
| <a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| K key, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/io/InputStream.html?is-external=true" title="class or interface in java.io">InputStream</a> inputStream) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Reads the data of a partition from an input stream and deserializes it.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>K</code> - the key type of the partitions.</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>elementsInPartition</code> - the number of elements in this partition.</dd> |
| <dd><code>coder</code> - the coder to decode the bytes.</dd> |
| <dd><code>key</code> - the key value of the result partition.</dd> |
| <dd><code>inputStream</code> - the input stream which will return the data in the partition as bytes.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the list of deserialized elements.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if fail to deserialize.</dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>convertToSerPartitions</h4> |
| <pre>public static <K extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>> <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/SerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">SerializedPartition</a><K>> convertToSerPartitions(<a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a><K>> partitionsToConvert) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Converts the non-serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s in an iterable to serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>K</code> - the key type of the partitions.</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>coder</code> - the coder for serialization.</dd> |
| <dd><code>partitionsToConvert</code> - the partitions to convert.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the converted <a href="../../../../../../edu/snu/coral/runtime/executor/data/SerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data"><code>SerializedPartition</code></a>s.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if fail to convert.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="convertToNonSerPartitions-edu.snu.coral.common.coder.Coder-java.lang.Iterable-"> |
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| </a> |
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| <h4>convertToNonSerPartitions</h4> |
| <pre>public static <K extends <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io">Serializable</a>> <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a><K>> convertToNonSerPartitions(<a href="../../../../../../edu/snu/coral/common/coder/Coder.html" title="interface in edu.snu.coral.common.coder">Coder</a> coder, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/SerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">SerializedPartition</a><K>> partitionsToConvert) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Converts the serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s in an iterable to non-serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s.</div> |
| <dl> |
| <dt><span class="paramLabel">Type Parameters:</span></dt> |
| <dd><code>K</code> - the key type of the partitions.</dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>coder</code> - the coder for deserialization.</dd> |
| <dd><code>partitionsToConvert</code> - the partitions to convert.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the converted <a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data"><code>NonSerializedPartition</code></a>s.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if fail to convert.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="blockIdToFilePath-java.lang.String-java.lang.String-"> |
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| </a> |
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| <h4>blockIdToFilePath</h4> |
| <pre>public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> blockIdToFilePath(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> blockId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fileDirectory)</pre> |
| <div class="block">Converts a block id to the corresponding file path.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>blockId</code> - the ID of the block.</dd> |
| <dd><code>fileDirectory</code> - the directory of the target block file.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the file path of the partition.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="blockIdToMetaFilePath-java.lang.String-java.lang.String-"> |
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| <h4>blockIdToMetaFilePath</h4> |
| <pre>public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> blockIdToMetaFilePath(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> blockId, |
| <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> fileDirectory)</pre> |
| <div class="block">Converts a block id to the corresponding metadata file path.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>blockId</code> - the ID of the block.</dd> |
| <dd><code>fileDirectory</code> - the directory of the target block file.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the metadata file path of the partition.</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="concatNonSerPartitions-java.lang.Iterable-"> |
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| </a> |
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| <h4>concatNonSerPartitions</h4> |
| <pre>public static <a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a> concatNonSerPartitions(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Iterable.html?is-external=true" title="class or interface in java.lang">Iterable</a><<a href="../../../../../../edu/snu/coral/runtime/executor/data/NonSerializedPartition.html" title="class in edu.snu.coral.runtime.executor.data">NonSerializedPartition</a>> partitionsToConcat) |
| throws <a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></pre> |
| <div class="block">Concatenates an iterable of non-serialized <a href="../../../../../../edu/snu/coral/runtime/executor/data/Partition.html" title="interface in edu.snu.coral.runtime.executor.data"><code>Partition</code></a>s into a single iterable of elements.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>partitionsToConcat</code> - the partitions to concatenate.</dd> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>the concatenated iterable of all elements.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code> - if fail to concatenate.</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
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