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| <table width="100%" summary="page for intersectAll {SparkR}"><tr><td>intersectAll {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> |
| |
| <h2>intersectAll</h2> |
| |
| <h3>Description</h3> |
| |
| <p>Return a new SparkDataFrame containing rows in both this SparkDataFrame |
| and another SparkDataFrame while preserving the duplicates. |
| This is equivalent to <code>INTERSECT ALL</code> in SQL. Also as standard in |
| SQL, this function resolves columns by position (not by name). |
| </p> |
| |
| |
| <h3>Usage</h3> |
| |
| <pre> |
| intersectAll(x, y) |
| |
| ## S4 method for signature 'SparkDataFrame,SparkDataFrame' |
| intersectAll(x, y) |
| </pre> |
| |
| |
| <h3>Arguments</h3> |
| |
| <table summary="R argblock"> |
| <tr valign="top"><td><code>x</code></td> |
| <td> |
| <p>a SparkDataFrame.</p> |
| </td></tr> |
| <tr valign="top"><td><code>y</code></td> |
| <td> |
| <p>a SparkDataFrame.</p> |
| </td></tr> |
| </table> |
| |
| |
| <h3>Value</h3> |
| |
| <p>A SparkDataFrame containing the result of the intersect all operation. |
| </p> |
| |
| |
| <h3>Note</h3> |
| |
| <p>intersectAll since 2.4.0 |
| </p> |
| |
| |
| <h3>See Also</h3> |
| |
| <p>Other SparkDataFrame functions: |
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| |
| |
| <h3>Examples</h3> |
| |
| <pre><code class="r">## Not run: |
| ##D sparkR.session() |
| ##D df1 <- read.json(path) |
| ##D df2 <- read.json(path2) |
| ##D intersectAllDF <- intersectAll(df1, df2) |
| ## End(Not run) |
| </code></pre> |
| |
| |
| <hr /><div style="text-align: center;">[Package <em>SparkR</em> version 2.4.7 <a href="00Index.html">Index</a>]</div> |
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