Deprecated API

Contents

• Deprecated Classes
• Deprecated Fields
• Deprecated Methods

Deprecated Classes

Class and Description
com.google.cloud.hadoop.io.bigquery.BigQueryInputFormat Use GsonBigQueryInputFormat instead.
com.google.cloud.hadoop.io.bigquery.BigQueryOutputFormat Use IndirectBigQueryOutputFormat instead. An OutputFormat that sends the output of a Hadoop job directly to BigQuery. BigQueryOutputFormat accepts key, value pairs, but the returned BigQueryRecordWriter writes only the value to the database as each BigQuery value already contains a BigQuery key. This is deprecated because it creates many temporary tables, which can drain user quota.

Deprecated Fields

Field and Description
com.google.cloud.hadoop.io.bigquery.BigQueryConfiguration.DELETE_INTERMEDIATE_TABLE_KEY Tables exist outside the scope of MapReduces; use BigQuery CLI instead.
com.google.cloud.hadoop.io.bigquery.BigQueryConfiguration.ENABLE_SHARDED_EXPORT_KEY Configuration key specifying whether to start the map phase concurrently with the BigQuery export. Since BigQuery exports are significantly faster than when this was implemented it is no longer suggested.
com.google.cloud.hadoop.io.bigquery.BigQueryConfiguration.INPUT_QUERY_KEY Issue queries from the BigQuery command-line tool instead, outside of a MapReduce.

Deprecated Methods

Method and Description
com.google.cloud.hadoop.io.bigquery.AbstractBigQueryInputFormat.cleanupJob(JobContext) Use AbstractBigQueryInputFormat.cleanupJob(Configuration, JobID)