Example usage for com.amazonaws.services.glue.model GetPartitionsResult getPartitions

Introduction

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

Prototype

public java.util.List<Partition> getPartitions() 

Source Link

Document

A list of requested partitions.

Usage

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

License:Apache License

private List<Partition> getPartitions(String databaseName, String tableName, String expression) {
    try {//w  w w  . j  a  v a2s.co  m
        List<Partition> partitions = new ArrayList<>();
        String nextToken = null;

        do {
            GetPartitionsResult result = glueClient
                    .getPartitions(new GetPartitionsRequest().withDatabaseName(databaseName)
                            .withTableName(tableName).withExpression(expression).withNextToken(nextToken));
            result.getPartitions()
                    .forEach(partition -> partitions.add(GlueToPrestoConverter.convertPartition(partition)));
            nextToken = result.getNextToken();
        } while (nextToken != null);

        return partitions;
    } catch (AmazonServiceException e) {
        throw new PrestoException(HIVE_METASTORE_ERROR, e);
    }
}

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