0.1.2

Features

Core

• By default, requests are now retried (#547).

  For example:

  // Use the default retry strategy
  Storage storageWithRetries = StorageOptions.defaultInstance().service();
  
  // Don't use retries
  Storage storageWithoutRetries = StorageOptions.builder()
      .retryParams(RetryParams.noRetries())
      .build()
      .service()

BigQuery

• Functional classes for datasets, jobs, and tables are added (#516)
• Query Plan is now supported (#523).
• Template suffix is now supported (#514).

Fixes

Datastore

• QueryResults.cursorAfter() is now set when all results from a query have been exhausted (#549).

  When running large queries, users may see Datastore-internal errors with code 500 due to a Datastore issue. This issue will be fixed in the next version of Datastore. Until then, users can set a limit on their query and use the cursor to get more results in subsequent queries. Here is an example:

  int limit = 100;
  StructuredQuery<Entity> query = Query.entityQueryBuilder()
      .kind("user")
      .limit(limit)
      .build();
  while (true) {
    QueryResults<Entity> results = datastore.run(query);
    int resultCount = 0;
    while (results.hasNext()) {
      Entity result = results.next(); // consume all results
      // do something with the result
      resultCount++;
    }
    if (resultCount < limit) {
      break;
    }
    query = query.toBuilder().startCursor(results.cursorAfter()).build();
  }

• load is renamed to get in functional classes (#535)