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| <div class="section" id="pyspark-sql-streaming-streamingquery-id"> |
| <h1>pyspark.sql.streaming.StreamingQuery.id<a class="headerlink" href="#pyspark-sql-streaming-streamingquery-id" title="Permalink to this headline">¶</a></h1> |
| <dl class="py method"> |
| <dt id="pyspark.sql.streaming.StreamingQuery.id"> |
| <em class="property">property </em><code class="sig-prename descclassname">StreamingQuery.</code><code class="sig-name descname">id</code><a class="headerlink" href="#pyspark.sql.streaming.StreamingQuery.id" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Returns the unique id of this query that persists across restarts from checkpoint data. |
| That is, this id is generated when a query is started for the first time, and |
| will be the same every time it is restarted from checkpoint data. |
| There can only be one query with the same id active in a Spark cluster. |
| Also see, <cite>runId</cite>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.0.</span></p> |
| </div> |
| </dd></dl> |
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