Example usage for com.amazonaws.services.glue.model DeletePartitionRequest DeletePartitionRequest

Introduction

In this page you can find the example usage for com.amazonaws.services.glue.model DeletePartitionRequest DeletePartitionRequest.

Prototype

DeletePartitionRequest

Source Link

Usage

From source file:com.facebook.presto.hive.metastore.glue.GlueHiveMetastore.java

License:Apache License

@Override
public void dropPartition(String databaseName, String tableName, List<String> parts, boolean deleteData) {
    Table table = getTableOrElseThrow(databaseName, tableName);
    Partition partition = getPartition(databaseName, tableName, parts).orElseThrow(
            () -> new PartitionNotFoundException(new SchemaTableName(databaseName, tableName), parts));

    try {/*from   w w w  .  j a v  a 2  s . c  o m*/
        glueClient.deletePartition(new DeletePartitionRequest().withDatabaseName(databaseName)
                .withTableName(tableName).withPartitionValues(parts));
    } catch (AmazonServiceException e) {
        throw new PrestoException(HIVE_METASTORE_ERROR, e);
    }

    String partLocation = partition.getStorage().getLocation();
    if (deleteData && isManagedTable(table) && !isNullOrEmpty(partLocation)) {
        deleteDir(hdfsContext, hdfsEnvironment, new Path(partLocation), true);
    }
}

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