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| <h1 title="Package" class="title">Package org.apache.ignite.cache.query</h1> |
| <div class="docSummary"> |
| <div class="block">Contains APIs for creating and executing cache queries.</div> |
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| <p>See: <a href="#package.description">Description</a></p> |
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| <tr> |
| <th class="colFirst" scope="col">Interface</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/ContinuousQueryWithTransformer.EventListener.html" title="interface in org.apache.ignite.cache.query">ContinuousQueryWithTransformer.EventListener</a><span class='angle_bracket'><</span>T<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">Interface for local listener of <a href="../../../../../org/apache/ignite/cache/query/ContinuousQueryWithTransformer.html" title="class in org.apache.ignite.cache.query"><code>ContinuousQueryWithTransformer</code></a> to implement.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/FieldsQueryCursor.html" title="interface in org.apache.ignite.cache.query">FieldsQueryCursor</a><span class='angle_bracket'><</span>T<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">SQL query result cursor.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/QueryCursor.html" title="interface in org.apache.ignite.cache.query">QueryCursor</a><span class='angle_bracket'><</span>T<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">Query result cursor.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/QueryDetailMetrics.html" title="interface in org.apache.ignite.cache.query">QueryDetailMetrics</a></td> |
| <td class="colLast"> |
| <div class="block">Query metrics aggregated by query type and its textual representation.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/QueryMetrics.html" title="interface in org.apache.ignite.cache.query">QueryMetrics</a></td> |
| <td class="colLast"> |
| <div class="block">Cache query metrics used to obtain statistics on query.</div> |
| </td> |
| </tr> |
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| </table> |
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| <tr> |
| <th class="colFirst" scope="col">Class</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/AbstractContinuousQuery.html" title="class in org.apache.ignite.cache.query">AbstractContinuousQuery</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">Base class for continuous query.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/BulkLoadContextCursor.html" title="class in org.apache.ignite.cache.query">BulkLoadContextCursor</a></td> |
| <td class="colLast"> |
| <div class="block">A special FieldsQueryCursor subclass that is used as a sentinel to transfer data from bulk load |
| (COPY) command to the JDBC or other client-facing driver: the bulk load batch processor |
| and parameters to send to the client.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/CacheQueryEntryEvent.html" title="class in org.apache.ignite.cache.query">CacheQueryEntryEvent</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">A Cache continuous query entry event.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/ContinuousQuery.html" title="class in org.apache.ignite.cache.query">ContinuousQuery</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">API for configuring continuous cache queries.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/ContinuousQueryWithTransformer.html" title="class in org.apache.ignite.cache.query">ContinuousQueryWithTransformer</a><span class='angle_bracket'><</span>K,V,T<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">API for configuring continuous cache queries with transformer.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/Query.html" title="class in org.apache.ignite.cache.query">Query</a><span class='angle_bracket'><</span>R<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">Main API for configuring and executing cache queries.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/ScanQuery.html" title="class in org.apache.ignite.cache.query">ScanQuery</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">Scan query over cache entries.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/SpiQuery.html" title="class in org.apache.ignite.cache.query">SpiQuery</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block">Query to be used by <a href="../../../../../org/apache/ignite/spi/indexing/IndexingSpi.html" title="interface in org.apache.ignite.spi.indexing"><code>IndexingSpi</code></a> implementations.</div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/SqlFieldsQuery.html" title="class in org.apache.ignite.cache.query">SqlFieldsQuery</a></td> |
| <td class="colLast"> |
| <div class="block">SQL Fields query.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/SqlQuery.html" title="class in org.apache.ignite.cache.query">SqlQuery</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast">Deprecated |
| <div class="block"><span class="deprecationComment">Since 2.8, please use <a href="../../../../../org/apache/ignite/cache/query/SqlFieldsQuery.html" title="class in org.apache.ignite.cache.query"><code>SqlFieldsQuery</code></a> instead.</span></div> |
| </td> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/TextQuery.html" title="class in org.apache.ignite.cache.query">TextQuery</a><span class='angle_bracket'><</span>K,V<span class='angle_bracket'>></span></td> |
| <td class="colLast"> |
| <div class="block"><h1 class="header">Full Text Queries |
| Ignite supports full text queries based on Apache Lucene engine.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| <li class="blockList"> |
| <table class="typeSummary" border="0" cellpadding="3" cellspacing="0" summary="Exception Summary table, listing exceptions, and an explanation"> |
| <caption><span>Exception Summary</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Exception</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tbody> |
| <tr class="altColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/QueryCancelledException.html" title="class in org.apache.ignite.cache.query">QueryCancelledException</a></td> |
| <td class="colLast"> |
| <div class="block">The exception is thrown if a query was cancelled or timed out while executing.</div> |
| </td> |
| </tr> |
| <tr class="rowColor"> |
| <td class="colFirst"><a href="../../../../../org/apache/ignite/cache/query/QueryRetryException.html" title="class in org.apache.ignite.cache.query">QueryRetryException</a></td> |
| <td class="colLast"> |
| <div class="block">The exception is thrown if a query was cancelled or timed out while executing.</div> |
| </td> |
| </tr> |
| </tbody> |
| </table> |
| </li> |
| </ul> |
| <a name="package.description"> |
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| <h2 title="Package org.apache.ignite.cache.query Description">Package org.apache.ignite.cache.query Description</h2> |
| <div class="block">Contains APIs for creating and executing cache queries.</div> |
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| <p class="legalCopy"><small><table width="100%" border="0" cellspacing=0 cellpadding=0 style="padding: 5px"> <tr> <td> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <a target=_blank href="https://ignite.apache.org"><nobr>2020 Copyright © Apache Software Foundation</nobr></a> </td> </tr> </tbody> </table> </td> <td width="100%" align="right" valign="center"> <a href="https://twitter.com/ApacheIgnite" class="twitter-follow-button" data-show-count="false" data-size="large">Follow @ApacheIgnite</a> </td> </tr> <tr> <td colspan="2" valign="top" align="left"> <table style="padding-left: 0; margin: 0"> <tbody style="padding: 0; margin: 0"> <tr style="padding: 0; margin: 0"> <td> <b>Ignite Database and Caching Platform</b> </td> <td>: ver. <strong>2.8.0</strong> </td> </tr> <tr style="padding: 0; margin: 0"> <td> <b>Release Date</b> </td> <td>: February 27 2020 </td> </tr> </tbody> </table> </td> </tr> </table></small></p> |
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