Apache Hiveに関する非互換を以下に示します。
内容 | 詳細 | JIRA | Summary |
外部仕様の変更 | コマンド仕様の変更（注1） | HIVE-22622 | Hive allows to create a struct with duplicate attribute names |
HIVE-23671 | MSCK repair should handle transactional tables in certain usecases | ||
HIVE-23685 | Removing user's extra resources while executing File Merge Task | ||
HIVE-23723 | Limit operator pushdown through LOJ | ||
HIVE-23797 | Throw exception when no metastore found in zookeeper | ||
HIVE-23868 | Windowing function spec: support 0 preceeding/following | ||
HIVE-23973 | Use SQL constraints to improve join reordering algorithm (III) | ||
HIVE-24031 | Infinite planning time on syntactically big queries | ||
HIVE-24041 | Extend semijoin conversion rules | ||
HIVE-24063 | SqlFunctionConverter#getHiveUDF handles cast before geting FunctionInfo | ||
HIVE-24069 | HiveHistory should log the task that ends abnormally | ||
HIVE-24084 | Push Aggregates thru joins in case it re-groups previously unique columns | ||
HIVE-24106 | Abort polling on the operation state when the current thread is interrupted | ||
HIVE-24160 | Scheduled executions must allow state transition EXECUTING->TIMED_OUT | ||
HIVE-24213 | Incorrect exception in the Merge MapJoinTask into its child MapRedTask optimizer | ||
HIVE-24282 | Show columns shouldn't sort output columns unless explicitly mentioned | ||
HIVE-24336 | Turn off the direct insert for EXPLAIN ANALYZE queries | ||
HIVE-24357 | Exchange SWO table/algorithm strategy | ||
HIVE-24360 | SharedWorkOptimizer may create incorrect plans with DPPUnion | ||
HIVE-24365 | SWO should not create complex and redundant filter expressions | ||
オプションの内容／値の変更／省略値の変更（注2） | HIVE-23836 | Make 'cols' dependent so that it cascade deletes | |
HIVE-23959 | Provide an option to wipe out column stats for partitioned tables in case of column removal | ||
チェック強化（注3） | HIVE-23339 | SBA does not check permissions for DB location specified in Create or Alter database query | |
HIVE-23406 | SharedWorkOptimizer should check nullSortOrders when comparing ReduceSink operators | ||
HIVE-23509 | MapJoin AssertionError: Capacity must be power of 2 | ||
HIVE-23937 | Take null ordering into consideration when pushing TNK through inner joins (amagyar) | ||
HIVE-24479 | Introduce setting to set lower bound of hash aggregation reduction. | ||
公開しているファイルの内容／形式（注4） | HIVE-22290 | ObjectStore.cleanWriteNotificationEvents and ObjectStore.cleanupEvents OutOfMemory on large number of pending events | |
HIVE-22869 | Add locking benchmark to metastore-tools/metastore-benchmarks | ||
HIVE-23324 | Parallelise compaction directory cleaning process | ||
HIVE-23727 | Improve SQLOperation log handling when canceling background | ||
HIVE-23750 | Rewrite plan to join back tables: support function calls in project | ||
HIVE-23813 | Fix MetricsMaintTask run frequency | ||
HIVE-23817 | Pushing TopN Key operator PKFK inner joins | ||
HIVE-23874 | Added debug line for fetchRequest in the HiveQueryResultSet | ||
HIVE-23953 | Use task counter information to compute keycount during hashtable loading | ||
HIVE-24015 | Disable query-based compaction on MR execution engine | ||
HIVE-24024 | Improve logging around CompactionTxnHandler | ||
HIVE-24125 | Incorrect transaction snapshot invalidation with unnecessary writeset check for exclusive operations | ||
HIVE-24143 | Include convention in JDBC converter operator in Calcite plan | ||
HIVE-24146 | Cleanup TaskExecutionException in GenericUDTFExplode | ||
HIVE-24168 | Disable hdfsEncryptionShims cache during query-based compaction | ||
HIVE-24202 | Clean up local HS2 HMS cache code (II) | ||
HIVE-24210 | PartitionManagementTask fails if one of tables dropped after fetching TableMeta | ||
HIVE-24325 | Cardinality preserving join optimization fails when column is backtracked to a constant | ||
HIVE-24329 | Add HMS notification for compaction commit | ||
HIVE-24403 | change min_history_level schema change to be compatible with previous version | ||
HIVE-24423 | Improve DbNotificationListener Thread | ||
メッセージ内容の変更（注5） | HIVE-23790 | The error message length of 2000 is exceeded for scheduled query | |
HIVE-23997 | Some logs in ConstantPropagateProcFactory are not straightforward | ||
HIVE-24096 | Abort failed compaction's txn on TException or IOException | ||
HIVE-24234 | Improve checkHashModeEfficiency in VectorGroupByOperator | ||
HIVE-24401 | COMPACTOR_CRUD_QUERY_BASED description in HiveConf is outdated | ||
メッセージの追加・削除（注6） | HIVE-23789 | Merge ValidTxnManager into DriverTxnHandler | |
HIVE-23908 | Rewrite plan to join back tables: handle root input is an Aggregate | ||
HIVE-24012 | Support for rewriting with materialized views containing grouping sets | ||
HIVE-24231 | Enhance shared work optimizer to merge scans with filters on both sides | ||
ファイルのパーミッションの変更（注8） | HIVE-24089 | Run QB compaction as table directory user with impersonation | |
実行結果の変更 | 誤った実装の修正（注7） | HIVE-19703 | GenericUDTFGetSplits never uses num splits argument |
HIVE-23763 | Query based minor compaction produces wrong files when rows with different buckets Ids are processed by the same FileSinkOperator | ||
HIVE-24144 | getIdentifierQuoteString in HiveDatabaseMetaData returns incorrect value | ||
HIVE-24178 | managedlocation is missing in SHOW CREATE DATABASE | ||
HIVE-24199 | Incorrect result when subquey in exists contains limit | ||
HIVE-24232 | Incorrect translation of rollup expression from Calcite | ||
HIVE-24255 | StorageHandler with select-limit query is returning 0 rows | ||
HIVE-24373 | Wrong predicate is pushed down for view with constant value projection. | ||
HIVE-24378 | Leading and trailing spaces are not removed before decimal conversion | ||
HIVE-24381 | Compressed text input returns 0 rows if skip header/footer is mentioned | ||
HIVE-24389 | Trailing zeros of constant decimal numbers are removed | ||
HIVE-24435 | Vectorized unix_timestamp is inconsistent with non-vectorized counterpart |
注1）実行結果、実行権限、実行多重度の変更など
注2）設定画面、操作画面など、画面情報含む
注3）指定可能範囲の変更、定義間の整合チェック、チェックの厳密化による有効範囲の拡大／縮小
注4）ログファイルの出力項目や形式の変更など
注5）ポップアップメッセージなどの変更により従前の操作が変わるものを含む。メッセージ内容、メッセージレベルの変更、メッセージ改善
注6）既存機能を使用する範囲で障害修正、改善などによるメッセージ新規追加・削除。
注7）外部仕様に反した外部動作を正規の動作に修正する場合、または誤った解釈の基で実装した標準的な技術の動作を正規の動作に修正する場合
参照
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https://issues.apache.org/jira/secure/Dashboard.jspa
