| <!DOCTYPE html><html><head><title>R: awaitTermination</title> |
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| <table style="width: 100%;"><tr><td>awaitTermination {SparkR}</td><td style="text-align: right;">R Documentation</td></tr></table> |
| |
| <h2>awaitTermination</h2> |
| |
| <h3>Description</h3> |
| |
| <p>Waits for the termination of the query, either by <code>stopQuery</code> or by an error. |
| </p> |
| |
| |
| <h3>Usage</h3> |
| |
| <pre><code class='language-R'>awaitTermination(x, timeout = NULL) |
| |
| ## S4 method for signature 'StreamingQuery' |
| awaitTermination(x, timeout = NULL) |
| </code></pre> |
| |
| |
| <h3>Arguments</h3> |
| |
| <table> |
| <tr style="vertical-align: top;"><td><code>x</code></td> |
| <td> |
| <p>a StreamingQuery.</p> |
| </td></tr> |
| <tr style="vertical-align: top;"><td><code>timeout</code></td> |
| <td> |
| <p>time to wait in milliseconds, if omitted, wait indefinitely until <code>stopQuery</code> |
| is called or an error has occurred.</p> |
| </td></tr> |
| </table> |
| |
| |
| <h3>Details</h3> |
| |
| <p>If the query has terminated, then all subsequent calls to this method will return TRUE |
| immediately. |
| </p> |
| |
| |
| <h3>Value</h3> |
| |
| <p>TRUE if query has terminated within the timeout period; nothing if timeout is not |
| specified. |
| </p> |
| |
| |
| <h3>Note</h3> |
| |
| <p>awaitTermination(StreamingQuery) since 2.2.0 |
| </p> |
| <p>experimental |
| </p> |
| |
| |
| <h3>See Also</h3> |
| |
| <p>Other StreamingQuery methods: |
| <code><a href="../../SparkR/help/explain.html">explain</a>()</code>, |
| <code><a href="../../SparkR/help/isActive.html">isActive</a>()</code>, |
| <code><a href="../../SparkR/help/lastProgress.html">lastProgress</a>()</code>, |
| <code><a href="../../SparkR/help/queryName.html">queryName</a>()</code>, |
| <code><a href="../../SparkR/help/status.html">status</a>()</code>, |
| <code><a href="../../SparkR/help/stopQuery.html">stopQuery</a>()</code> |
| </p> |
| |
| |
| <h3>Examples</h3> |
| |
| <pre><code class="r">## Not run: awaitTermination(sq, 10000) |
| </code></pre> |
| |
| |
| <hr /><div style="text-align: center;">[Package <em>SparkR</em> version 3.2.2 <a href="00Index.html">Index</a>]</div> |
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