v1.53.0

1.53.0 (2020-04-22)

Features

• optimize maintainer to let sessions be GC'ed instead of deleted (#135) (d65747c)

Bug Fixes

• assign unique id's per test case (#129) (a553b6d)
• check for not null input for Id classes (#159) (ecf5826), closes #145
• clean up test instance if creation failed (#162) (ff571e1)
• fix flaky test and remove warnings (#153) (d534e35), closes #146
• increase test timeout and remove warnings (#160) (63a6bd8), closes #158
• retry non-idempotent long-running RPCs (#141) (4669c02)
• retry restore if blocked by pending restore (#119) (220653d), closes #118
• StatementParser did not accept multiple query hints (#170) (ef41a6e), closes #163
• wait for initialization to finish before test (#161) (fe434ff), closes #146

Performance Improvements

• increase sessions in the pool in batches (#134) (9e5a1cd)
• prepare sessions with r/w tx in-process (#152) (2db27ce), closes #151

Dependencies

• update core dependencies (#109) (5753f1f)
• update core dependencies (#132) (77c1558)
• update dependency com.google.api:api-common to v1.9.0 (#127) (b2c744f)
• update dependency com.google.guava:guava-bom to v29 (#147) (3fe3ae0)
• update dependency io.grpc:grpc-bom to v1.29.0 (#164) (2d2ce5c)
• update dependency org.threeten:threetenbp to v1.4.3 (#120) (49d1abc)