org.apache.hudi.client.utils.MetadataTableUtils Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
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* 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
*
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*/
package org.apache.hudi.client.utils;
import org.apache.hudi.common.table.HoodieTableConfig;
import org.apache.hudi.common.table.view.FileSystemViewStorageType;
import org.apache.hudi.config.HoodieWriteConfig;
public class MetadataTableUtils {
/**
* Whether to use batch lookup for listing the latest base files in metadata table.
*
* Note that metadata table has to be enabled, and the storage type of the file system view
* cannot be EMBEDDED_KV_STORE or SPILLABLE_DISK (these two types are not integrated with
* metadata table, see HUDI-5612).
*
* @param config Write configs.
* @return {@code true} if using batch lookup; {@code false} otherwise.
*/
public static boolean shouldUseBatchLookup(HoodieTableConfig tableConfig, HoodieWriteConfig config) {
FileSystemViewStorageType storageType =
config.getClientSpecifiedViewStorageConfig().getStorageType();
return tableConfig.isMetadataTableAvailable()
&& !FileSystemViewStorageType.EMBEDDED_KV_STORE.equals(storageType)
&& !FileSystemViewStorageType.SPILLABLE_DISK.equals(storageType);
}
}