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| <div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">org.apache.iceberg.pig</a></div> |
| <h2 title="Class IcebergStorage" class="title">Class IcebergStorage</h2> |
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| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.pig.LoadFunc</li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.iceberg.pig.IcebergStorage</li> |
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| </dl> |
| <hr> |
| <pre>public class <span class="typeNameLabel">IcebergStorage</span> |
| extends org.apache.pig.LoadFunc |
| implements org.apache.pig.LoadMetadata, org.apache.pig.LoadPredicatePushdown, org.apache.pig.LoadPushDown</pre> |
| </li> |
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| <h3>Nested classes/interfaces inherited from interface org.apache.pig.LoadPushDown</h3> |
| <code>org.apache.pig.LoadPushDown.OperatorSet, org.apache.pig.LoadPushDown.RequiredField, org.apache.pig.LoadPushDown.RequiredFieldList, org.apache.pig.LoadPushDown.RequiredFieldResponse</code></li> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Field</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>static java.lang.String</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#PIG_ICEBERG_TABLES_IMPL">PIG_ICEBERG_TABLES_IMPL</a></span></code></th> |
| <td class="colLast"> </td> |
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| <th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E()">IcebergStorage</a></span>()</code></th> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Method</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>java.util.List<org.apache.pig.LoadPushDown.OperatorSet></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getFeatures()">getFeatures</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>org.apache.hadoop.mapreduce.InputFormat</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getInputFormat()">getInputFormat</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>org.apache.pig.data.Tuple</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getNext()">getNext</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>java.lang.String[]</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPartitionKeys(java.lang.String,org.apache.hadoop.mapreduce.Job)">getPartitionKeys</a></span>​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>java.util.List<java.lang.String></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPredicateFields(java.lang.String,org.apache.hadoop.mapreduce.Job)">getPredicateFields</a></span>​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>org.apache.pig.ResourceSchema</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSchema(java.lang.String,org.apache.hadoop.mapreduce.Job)">getSchema</a></span>​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i6" class="altColor"> |
| <td class="colFirst"><code>org.apache.pig.ResourceStatistics</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getStatistics(java.lang.String,org.apache.hadoop.mapreduce.Job)">getStatistics</a></span>​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i7" class="rowColor"> |
| <td class="colFirst"><code>org.apache.iceberg.relocated.com.google.common.collect.ImmutableList<org.apache.pig.Expression.OpType></code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getSupportedExpressionTypes()">getSupportedExpressionTypes</a></span>()</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i8" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#prepareToRead(org.apache.hadoop.mapreduce.RecordReader,org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSplit)">prepareToRead</a></span>​(org.apache.hadoop.mapreduce.RecordReader newReader, |
| org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSplit split)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i9" class="rowColor"> |
| <td class="colFirst"><code>org.apache.pig.LoadPushDown.RequiredFieldResponse</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#pushProjection(org.apache.pig.LoadPushDown.RequiredFieldList)">pushProjection</a></span>​(org.apache.pig.LoadPushDown.RequiredFieldList requiredFieldList)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i10" class="altColor"> |
| <td class="colFirst"><code>java.lang.String</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#relativeToAbsolutePath(java.lang.String,org.apache.hadoop.fs.Path)">relativeToAbsolutePath</a></span>​(java.lang.String location, |
| org.apache.hadoop.fs.Path curDir)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i11" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setLocation(java.lang.String,org.apache.hadoop.mapreduce.Job)">setLocation</a></span>​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i12" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setPartitionFilter(org.apache.pig.Expression)">setPartitionFilter</a></span>​(org.apache.pig.Expression partitionFilter)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i13" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setPushdownPredicate(org.apache.pig.Expression)">setPushdownPredicate</a></span>​(org.apache.pig.Expression predicate)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| <tr id="i14" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setUDFContextSignature(java.lang.String)">setUDFContextSignature</a></span>​(java.lang.String newSignature)</code></th> |
| <td class="colLast"> </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a id="methods.inherited.from.class.org.apache.pig.LoadFunc"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.pig.LoadFunc</h3> |
| <code>getAbsolutePath, getCacheFiles, getLoadCaster, getPathStrings, getShipFiles, join, warn</code></li> |
| </ul> |
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| </ul> |
| </li> |
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| </section> |
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| <div class="details"> |
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| </a> |
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| <h4>PIG_ICEBERG_TABLES_IMPL</h4> |
| <pre>public static final java.lang.String PIG_ICEBERG_TABLES_IMPL</pre> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="../../../../constant-values.html#org.apache.iceberg.pig.IcebergStorage.PIG_ICEBERG_TABLES_IMPL">Constant Field Values</a></dd> |
| </dl> |
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| <h4>IcebergStorage</h4> |
| <pre>public IcebergStorage()</pre> |
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| </ul> |
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| <h4>setLocation</h4> |
| <pre class="methodSignature">public void setLocation​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>setLocation</code> in class <code>org.apache.pig.LoadFunc</code></dd> |
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| <h4>getInputFormat</h4> |
| <pre class="methodSignature">public org.apache.hadoop.mapreduce.InputFormat getInputFormat()</pre> |
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| <dd><code>getInputFormat</code> in class <code>org.apache.pig.LoadFunc</code></dd> |
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| <h4>getNext</h4> |
| <pre class="methodSignature">public org.apache.pig.data.Tuple getNext() |
| throws java.io.IOException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getNext</code> in class <code>org.apache.pig.LoadFunc</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
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| </li> |
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| <a id="prepareToRead(org.apache.hadoop.mapreduce.RecordReader,org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSplit)"> |
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| org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigSplit split)</pre> |
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| <h4>getSchema</h4> |
| <pre class="methodSignature">public org.apache.pig.ResourceSchema getSchema​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job) |
| throws java.io.IOException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getSchema</code> in interface <code>org.apache.pig.LoadMetadata</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getStatistics</h4> |
| <pre class="methodSignature">public org.apache.pig.ResourceStatistics getStatistics​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getStatistics</code> in interface <code>org.apache.pig.LoadMetadata</code></dd> |
| </dl> |
| </li> |
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| <h4>getPartitionKeys</h4> |
| <pre class="methodSignature">public java.lang.String[] getPartitionKeys​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getPartitionKeys</code> in interface <code>org.apache.pig.LoadMetadata</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setPartitionFilter(org.apache.pig.Expression)"> |
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| <h4>setPartitionFilter</h4> |
| <pre class="methodSignature">public void setPartitionFilter​(org.apache.pig.Expression partitionFilter)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>setPartitionFilter</code> in interface <code>org.apache.pig.LoadMetadata</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h4>getPredicateFields</h4> |
| <pre class="methodSignature">public java.util.List<java.lang.String> getPredicateFields​(java.lang.String location, |
| org.apache.hadoop.mapreduce.Job job) |
| throws java.io.IOException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getPredicateFields</code> in interface <code>org.apache.pig.LoadPredicatePushdown</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getSupportedExpressionTypes()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getSupportedExpressionTypes</h4> |
| <pre class="methodSignature">public org.apache.iceberg.relocated.com.google.common.collect.ImmutableList<org.apache.pig.Expression.OpType> getSupportedExpressionTypes()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getSupportedExpressionTypes</code> in interface <code>org.apache.pig.LoadPredicatePushdown</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setPushdownPredicate(org.apache.pig.Expression)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setPushdownPredicate</h4> |
| <pre class="methodSignature">public void setPushdownPredicate​(org.apache.pig.Expression predicate) |
| throws java.io.IOException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>setPushdownPredicate</code> in interface <code>org.apache.pig.LoadPredicatePushdown</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="getFeatures()"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getFeatures</h4> |
| <pre class="methodSignature">public java.util.List<org.apache.pig.LoadPushDown.OperatorSet> getFeatures()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>getFeatures</code> in interface <code>org.apache.pig.LoadPushDown</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="pushProjection(org.apache.pig.LoadPushDown.RequiredFieldList)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>pushProjection</h4> |
| <pre class="methodSignature">public org.apache.pig.LoadPushDown.RequiredFieldResponse pushProjection​(org.apache.pig.LoadPushDown.RequiredFieldList requiredFieldList)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code>pushProjection</code> in interface <code>org.apache.pig.LoadPushDown</code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a id="setUDFContextSignature(java.lang.String)"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>setUDFContextSignature</h4> |
| <pre class="methodSignature">public void setUDFContextSignature​(java.lang.String newSignature)</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>setUDFContextSignature</code> in class <code>org.apache.pig.LoadFunc</code></dd> |
| </dl> |
| </li> |
| </ul> |
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| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>relativeToAbsolutePath</h4> |
| <pre class="methodSignature">public java.lang.String relativeToAbsolutePath​(java.lang.String location, |
| org.apache.hadoop.fs.Path curDir) |
| throws java.io.IOException</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code>relativeToAbsolutePath</code> in class <code>org.apache.pig.LoadFunc</code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code></dd> |
| </dl> |
| </li> |
| </ul> |
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