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80 changes: 80 additions & 0 deletions
80
clients/cli/src/main/java/org/apache/gravitino/cli/commands/ListModel.java
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/* | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you 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 org.apache.gravitino.cli.commands; | ||
|
||
import com.google.common.base.Joiner; | ||
import java.util.Arrays; | ||
import org.apache.gravitino.NameIdentifier; | ||
import org.apache.gravitino.Namespace; | ||
import org.apache.gravitino.cli.ErrorMessages; | ||
import org.apache.gravitino.client.GravitinoClient; | ||
import org.apache.gravitino.exceptions.NoSuchCatalogException; | ||
import org.apache.gravitino.exceptions.NoSuchMetalakeException; | ||
import org.apache.gravitino.exceptions.NoSuchSchemaException; | ||
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/** List the names of all models in a schema. */ | ||
public class ListModel extends Command { | ||
protected final String metalake; | ||
protected final String catalog; | ||
protected final String schema; | ||
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/** | ||
* List the names of all models in a schema. | ||
* | ||
* @param url The URL of the Gravitino server. | ||
* @param ignoreVersions If true don't check the client/server versions match. | ||
* @param metalake The name of the metalake. | ||
* @param catalog The name of the catalog. | ||
* @param schema The name of schema. | ||
*/ | ||
public ListModel( | ||
String url, boolean ignoreVersions, String metalake, String catalog, String schema) { | ||
super(url, ignoreVersions); | ||
this.metalake = metalake; | ||
this.catalog = catalog; | ||
this.schema = schema; | ||
} | ||
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/** List the names of all models in a schema. */ | ||
@Override | ||
public void handle() { | ||
NameIdentifier[] models = new NameIdentifier[0]; | ||
Namespace name = Namespace.of(schema); | ||
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try { | ||
GravitinoClient client = buildClient(metalake); | ||
models = client.loadCatalog(catalog).asModelCatalog().listModels(name); | ||
} catch (NoSuchMetalakeException noSuchMetalakeException) { | ||
exitWithError(ErrorMessages.UNKNOWN_METALAKE); | ||
} catch (NoSuchCatalogException noSuchCatalogException) { | ||
exitWithError(ErrorMessages.UNKNOWN_CATALOG); | ||
} catch (NoSuchSchemaException noSuchSchemaException) { | ||
exitWithError(ErrorMessages.UNKNOWN_SCHEMA); | ||
} catch (Exception err) { | ||
exitWithError(err.getMessage()); | ||
} | ||
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String output = | ||
models.length == 0 | ||
? "No models exist." | ||
: Joiner.on(",").join(Arrays.stream(models).map(model -> model.name()).iterator()); | ||
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System.out.println(output); | ||
} | ||
} |
92 changes: 92 additions & 0 deletions
92
clients/cli/src/main/java/org/apache/gravitino/cli/commands/ModelDetails.java
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/* | ||
* Licensed to the Apache Software Foundation (ASF) under one | ||
* or more contributor license agreements. See the NOTICE file | ||
* distributed with this work for additional information | ||
* regarding copyright ownership. The ASF licenses this file | ||
* to you 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. | ||
*/ | ||
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package org.apache.gravitino.cli.commands; | ||
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import java.util.Arrays; | ||
import org.apache.gravitino.NameIdentifier; | ||
import org.apache.gravitino.cli.ErrorMessages; | ||
import org.apache.gravitino.client.GravitinoClient; | ||
import org.apache.gravitino.exceptions.NoSuchCatalogException; | ||
import org.apache.gravitino.exceptions.NoSuchMetalakeException; | ||
import org.apache.gravitino.exceptions.NoSuchModelException; | ||
import org.apache.gravitino.exceptions.NoSuchSchemaException; | ||
import org.apache.gravitino.model.Model; | ||
import org.apache.gravitino.model.ModelCatalog; | ||
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/** Displays the details of a model. */ | ||
public class ModelDetails extends Command { | ||
protected final String metalake; | ||
protected final String catalog; | ||
protected final String schema; | ||
protected final String model; | ||
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/** | ||
* Displays the details of a model. | ||
* | ||
* @param url The URL of the Gravitino server. | ||
* @param ignoreVersions If true don't check the client/server versions match. | ||
* @param metalake The name of the metalake. | ||
* @param catalog The name of the catalog. | ||
* @param schema The name of schema. | ||
* @param model The name of model. | ||
*/ | ||
public ModelDetails( | ||
String url, | ||
boolean ignoreVersions, | ||
String metalake, | ||
String catalog, | ||
String schema, | ||
String model) { | ||
super(url, ignoreVersions); | ||
this.metalake = metalake; | ||
this.catalog = catalog; | ||
this.schema = schema; | ||
this.model = model; | ||
} | ||
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/** Displays the details of a model. */ | ||
@Override | ||
public void handle() { | ||
NameIdentifier name = NameIdentifier.of(schema, model); | ||
Model gModel = null; | ||
int[] versions = new int[0]; | ||
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try { | ||
GravitinoClient client = buildClient(metalake); | ||
ModelCatalog modelCatalog = client.loadCatalog(catalog).asModelCatalog(); | ||
gModel = modelCatalog.getModel(name); | ||
versions = modelCatalog.listModelVersions(name); | ||
} catch (NoSuchMetalakeException noSuchMetalakeException) { | ||
exitWithError(ErrorMessages.UNKNOWN_METALAKE); | ||
} catch (NoSuchCatalogException noSuchCatalogException) { | ||
exitWithError(ErrorMessages.UNKNOWN_CATALOG); | ||
} catch (NoSuchSchemaException noSuchSchemaException) { | ||
exitWithError(ErrorMessages.UNKNOWN_SCHEMA); | ||
} catch (NoSuchModelException noSuchModelException) { | ||
exitWithError(ErrorMessages.UNKNOWN_MODEL); | ||
} catch (Exception err) { | ||
exitWithError(err.getMessage()); | ||
} | ||
String basicInfo = | ||
String.format("Model name %s, latest version: %s%n", gModel.name(), gModel.latestVersion()); | ||
String versionInfo = Arrays.toString(versions); | ||
System.out.printf(basicInfo + "versions: " + versionInfo); | ||
} | ||
} |
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