2019-08-19 02:17:50 -04:00
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---
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layout: global
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2020-01-29 09:41:40 -05:00
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title: Data Retrieval
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displayTitle: Data Retrieval
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2019-08-19 02:17:50 -04:00
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license: |
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Licensed to the Apache Software Foundation (ASF) under one or more
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contributor license agreements. See the NOTICE file distributed with
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this work for additional information regarding copyright ownership.
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The ASF licenses this file to You under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with
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the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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---
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2020-01-29 09:41:40 -05:00
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Spark supports <code>SELECT</code> statement that is used to retrieve rows
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from one or more tables according to the specified clauses. The full syntax
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and brief description of supported clauses are explained in
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[SELECT](sql-ref-syntax-qry-select.html) section. Spark also provides the
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ability to generate logical and physical plan for a given query using
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[EXPLAIN](sql-ref-syntax-qry-explain.html) statement.
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- [WHERE Clause](sql-ref-syntax-qry-select-where.html)
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- [GROUP BY Clause](sql-ref-syntax-qry-select-groupby.html)
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- [HAVING Clause](sql-ref-syntax-qry-select-having.html)
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- [ORDER BY Clause](sql-ref-syntax-qry-select-orderby.html)
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- [SORT BY Clause](sql-ref-syntax-qry-select-sortby.html)
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- [CLUSTER BY Clause](sql-ref-syntax-qry-select-clusterby.html)
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- [DISTRIBUTE BY Clause](sql-ref-syntax-qry-select-distribute-by.html)
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- [LIMIT Clause](sql-ref-syntax-qry-select-limit.html)
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- [EXPLAIN Statement](sql-ref-syntax-qry-explain.html)
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