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ANALYZE statement: Analyzer, planner and execution
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40 changes: 40 additions & 0 deletions
40
presto-main/src/main/java/com/facebook/presto/metadata/AnalyzeMetadata.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| /* | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package com.facebook.presto.metadata; | ||
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| import com.facebook.presto.spi.statistics.TableStatisticsMetadata; | ||
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| import static java.util.Objects.requireNonNull; | ||
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| public class AnalyzeMetadata | ||
| { | ||
| private final TableStatisticsMetadata statisticsMetadata; | ||
| private final TableHandle tableHandle; | ||
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| public AnalyzeMetadata(TableStatisticsMetadata statisticsMetadata, TableHandle tableHandle) | ||
| { | ||
| this.statisticsMetadata = requireNonNull(statisticsMetadata, "statisticsMetadata is null"); | ||
| this.tableHandle = requireNonNull(tableHandle, "tableHandle is null"); | ||
| } | ||
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| public TableStatisticsMetadata getStatisticsMetadata() | ||
| { | ||
| return statisticsMetadata; | ||
| } | ||
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| public TableHandle getTableHandle() | ||
| { | ||
| return tableHandle; | ||
| } | ||
| } |
25 changes: 25 additions & 0 deletions
25
presto-main/src/main/java/com/facebook/presto/metadata/AnalyzePropertyManager.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,25 @@ | ||
| /* | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package com.facebook.presto.metadata; | ||
|
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| import static com.facebook.presto.spi.StandardErrorCode.INVALID_ANALYZE_PROPERTY; | ||
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| public class AnalyzePropertyManager | ||
| extends AbstractPropertyManager | ||
| { | ||
| public AnalyzePropertyManager() | ||
| { | ||
| super("analyze", INVALID_ANALYZE_PROPERTY); | ||
| } | ||
| } |
87 changes: 87 additions & 0 deletions
87
presto-main/src/main/java/com/facebook/presto/metadata/AnalyzeTableHandle.java
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,87 @@ | ||
| /* | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| */ | ||
| package com.facebook.presto.metadata; | ||
|
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| import com.facebook.presto.connector.ConnectorId; | ||
| import com.facebook.presto.spi.ConnectorTableHandle; | ||
| import com.facebook.presto.spi.connector.ConnectorTransactionHandle; | ||
| import com.fasterxml.jackson.annotation.JsonCreator; | ||
| import com.fasterxml.jackson.annotation.JsonProperty; | ||
|
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| import java.util.Objects; | ||
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| import static java.util.Objects.requireNonNull; | ||
|
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| public class AnalyzeTableHandle | ||
| { | ||
| private final ConnectorId connectorId; | ||
| private final ConnectorTransactionHandle transactionHandle; | ||
| private final ConnectorTableHandle connectorHandle; | ||
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| @JsonCreator | ||
| public AnalyzeTableHandle( | ||
| @JsonProperty("connectorId") ConnectorId connectorId, | ||
| @JsonProperty("transactionHandle") ConnectorTransactionHandle transactionHandle, | ||
| @JsonProperty("connectorHandle") ConnectorTableHandle connectorHandle) | ||
| { | ||
| this.connectorId = requireNonNull(connectorId, "connectorId is null"); | ||
| this.transactionHandle = requireNonNull(transactionHandle, "transactionHandle is null"); | ||
| this.connectorHandle = requireNonNull(connectorHandle, "connectorHandle is null"); | ||
| } | ||
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| @JsonProperty | ||
| public ConnectorId getConnectorId() | ||
| { | ||
| return connectorId; | ||
| } | ||
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| @JsonProperty | ||
| public ConnectorTableHandle getConnectorHandle() | ||
| { | ||
| return connectorHandle; | ||
| } | ||
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| @JsonProperty | ||
| public ConnectorTransactionHandle getTransactionHandle() | ||
| { | ||
| return transactionHandle; | ||
| } | ||
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| @Override | ||
| public boolean equals(Object o) | ||
| { | ||
| if (this == o) { | ||
| return true; | ||
| } | ||
| if (o == null || getClass() != o.getClass()) { | ||
| return false; | ||
| } | ||
| AnalyzeTableHandle that = (AnalyzeTableHandle) o; | ||
| return Objects.equals(connectorId, that.connectorId) && | ||
| Objects.equals(transactionHandle, that.transactionHandle) && | ||
| Objects.equals(connectorHandle, that.connectorHandle); | ||
| } | ||
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| @Override | ||
| public int hashCode() | ||
| { | ||
| return Objects.hash(connectorId, transactionHandle, connectorHandle); | ||
| } | ||
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| @Override | ||
| public String toString() | ||
| { | ||
| return connectorId + ":" + connectorHandle + ":" + transactionHandle; | ||
| } | ||
| } |
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