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The following commit(s) were added to refs/heads/master by this push: new e374e73b3c6 [fix] Fix docs reported by issues (#2099) e374e73b3c6 is described below commit e374e73b3c655e5f6e5a4b9d61cfc25d0aec81e3 Author: KassieZ <139741991+kass...@users.noreply.github.com> AuthorDate: Fri Feb 21 19:54:57 2025 +0800 [fix] Fix docs reported by issues (#2099) ## Versions - [ ] dev - [ ] 3.0 - [ ] 2.1 - [ ] 2.0 ## Languages - [ ] Chinese - [ ] English ## Docs Checklist - [ ] Checked by AI - [ ] Test Cases Built --- docs/admin-manual/cluster-management/upgrade.md | 2 +- docs/table-design/data-model/aggregate.md | 2 + .../admin-manual/cluster-management/upgrade.md | 2 +- .../data-admin/backup-restore/restore.md | 64 ++++++++--------- .../import/import-way/routine-load-manual.md | 2 +- .../data-operate/import/routine-load-manual.md | 4 +- .../version-2.0/lakehouse/external-statistics.md | 2 +- .../admin-manual/cluster-management/upgrade.md | 2 +- .../data-admin/backup-restore/restore.md | 80 +++++++++++----------- .../import/import-way/routine-load-manual.md | 2 +- .../version-2.1/lakehouse/external-statistics.md | 9 +-- .../admin-manual/cluster-management/upgrade.md | 2 +- .../data-admin/backup-restore/restore.md | 80 +++++++++++----------- .../import/import-way/routine-load-manual.md | 2 +- .../version-3.0/lakehouse/external-statistics.md | 7 +- .../admin-manual/cluster-management/upgrade.md | 2 +- .../table-design/data-model/aggregate.md | 2 + .../admin-manual/cluster-management/upgrade.md | 2 +- .../table-design/data-model/aggregate.md | 1 + 19 files changed, 137 insertions(+), 132 deletions(-) diff --git a/docs/admin-manual/cluster-management/upgrade.md b/docs/admin-manual/cluster-management/upgrade.md index f659542445c..74a0abfe05a 100644 --- a/docs/admin-manual/cluster-management/upgrade.md +++ b/docs/admin-manual/cluster-management/upgrade.md @@ -36,7 +36,7 @@ During version upgrades, the following rules apply: - **Two-digit and one-digit versions:** Cross-version upgrades for two-digit versions are not recommended due to compatibility concerns. It is advised to upgrade sequentially through each two-digit version. For example, upgrading from version 3.0 to 3.3 should follow the sequence 3.0 -> 3.1 -> 3.2 -> 3.3. -The detailed version information can be found in the [versioning rules](../../../../docusaurus-plugin-content-docs-community/current/release-versioning). +The detailed version information can be found in the [versioning rules](https://doris.apache.org/community/release-versioning). ## Upgrade Precautions diff --git a/docs/table-design/data-model/aggregate.md b/docs/table-design/data-model/aggregate.md index dc615b28c50..a42843d3c33 100644 --- a/docs/table-design/data-model/aggregate.md +++ b/docs/table-design/data-model/aggregate.md @@ -77,6 +77,7 @@ In the example above, a fact table for user information and access behavior is d The following types of dimension aggregation are supported in the Aggregate Key Model: + | Aggregation Method | Description | |--------------------------|---------------------------------------------------------------------| | SUM | Sum, accumulates multiple Value rows. | @@ -88,6 +89,7 @@ The following types of dimension aggregation are supported in the Aggregate Key | BITMAP_UNION | Aggregation method for BITMAP type columns, performing bitmap union aggregation. | + :::info Tip: If the aggregation methods above do not meet your business requirements, consider using the `agg_state` type. diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/cluster-management/upgrade.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/cluster-management/upgrade.md index 13ba5d54e8b..be788e5d3f3 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/cluster-management/upgrade.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/cluster-management/upgrade.md @@ -37,7 +37,7 @@ Doris 版本号由三维组成,第一位表示重大里程碑版本,第二 * 二位版本及一位版本:不建议跨二位版本升级,考虑到兼容性问题,建议按照二位版本号依次升级,如 3.0 版本升级到 3.3 版本,需要按照 3.0 -> 3.1 -> 3.2 -> 3.3 的执行路径升级。 -详细版本说明可以参考[版本规则](../../../../docusaurus-plugin-content-docs-community/current/release-versioning)。 +详细版本说明可以参考[版本规则](https://doris.apache.org/zh-CN/community/release-versioning)。 ## 升级注意事项 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/data-admin/backup-restore/restore.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/data-admin/backup-restore/restore.md index 9bbc76c8128..bc200c78838 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/data-admin/backup-restore/restore.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/data-admin/backup-restore/restore.md @@ -105,43 +105,43 @@ PROPERTIES ## 3. 查看恢复作业的执行情况 - ```sql - mysql> SHOW RESTORE\G; - *************************** 1. row *************************** + ```sql + mysql> SHOW RESTORE\G; + *************************** 1. row *************************** JobId: 17891851 Label: snapshot_label1 Timestamp: 2022-04-08-15-52-29 - DbName: default_cluster:example_db1 + DbName: default_cluster:example_db1 State: FINISHED AllowLoad: false - ReplicationNum: 3 + ReplicationNum: 3 RestoreObjs: { - "name": "snapshot_label1", - "database": "example_db", - "backup_time": 1649404349050, - "content": "ALL", - "olap_table_list": [ - { - "name": "backup_tbl", - "partition_names": [ - "p1", - "p2" - ] - } - ], - "view_list": [], - "odbc_table_list": [], - "odbc_resource_list": [] - } - CreateTime: 2022-04-08 15:59:01 - MetaPreparedTime: 2022-04-08 15:59:02 - SnapshotFinishedTime: 2022-04-08 15:59:05 - DownloadFinishedTime: 2022-04-08 15:59:12 - FinishedTime: 2022-04-08 15:59:18 + "name": "snapshot_label1", + "database": "example_db", + "backup_time": 1649404349050, + "content": "ALL", + "olap_table_list": [ + { + "name": "backup_tbl", + "partition_names": [ + "p1", + "p2" + ] + } + ], + "view_list": [], + "odbc_table_list": [], + "odbc_resource_list": [] + } + CreateTime: 2022-04-08 15:59:01 + MetaPreparedTime: 2022-04-08 15:59:02 + SnapshotFinishedTime: 2022-04-08 15:59:05 + DownloadFinishedTime: 2022-04-08 15:59:12 + FinishedTime: 2022-04-08 15:59:18 UnfinishedTasks: - Progress: - TaskErrMsg: - Status: [OK] + Progress: + TaskErrMsg: + Status: [OK] Timeout: 86400 - 1 row in set (0.01 sec) - ``` + 1 row in set (0.01 sec) + ``` diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/routine-load-manual.md b/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/routine-load-manual.md index 805f791b061..c57ca24835a 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/routine-load-manual.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/current/data-operate/import/import-way/routine-load-manual.md @@ -24,7 +24,7 @@ specific language governing permissions and limitations under the License. --> -Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kakfa 集群中指定 Topic 中的消息。 +Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kafka 集群中指定 Topic 中的消息。 Routine Load 是一个流式导入作业,支持 Exactly-Once 语义,保证数据不丢不重。 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/data-operate/import/routine-load-manual.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/data-operate/import/routine-load-manual.md index 1cd0a052d8d..f1e4bafae8d 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/data-operate/import/routine-load-manual.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/data-operate/import/routine-load-manual.md @@ -24,7 +24,7 @@ specific language governing permissions and limitations under the License. --> -Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kakfa 集群中指定 Topic 中的消息。 +Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kafka 集群中指定 Topic 中的消息。 Routine Load 是一个流式导入作业,支持 Exactly-Once 语义,保证数据不丢不重。 @@ -439,7 +439,7 @@ job_properties 子句具体参数选项如下: | 参数 | 说明 | | ------------------------- | ------------------------------------------------------------ | | desired_concurrent_number | 默认值:256 <br />参数描述:单个导入子任务(load task)期望的并发度,修改 Routine Load 导入作业切分的期望导入子任务数量。在导入过程中,期望的子任务并发度可能不等于实际并发度。实际的并发度会根据集群的节点数、负载情况,以及数据源的情况综合考虑,使用公式以下可以计算出实际的导入子任务数:<br />` min(topic_partition_num, desired_concurrent_number, max_routine_load_task_concurrent_num)`,其中:<br />- topic_partition_num 表示 Kafka Topic 的 parititon 数量<br />- desired_concurrent_number 表示设置的参数大小 <br />- max_routine_load_task_concurrent_num 为 FE 中设置 Routine Load 最大任务并行度的参数 | -| max_batch_interval | 每个子任务的最大运行时间,单位是秒,必须大于0,默认值为 60(s)。max_batch_interval/max_batch_rows/max_batch_size 共同形成子任务执行阈值。任一参数达到阈值,导入子任务结束,并生成新的导入子任务。 | +| max_batch_interval | 每个子任务的最大运行时间,单位是秒,必须大于 0,默认值为 60(s)。max_batch_interval/max_batch_rows/max_batch_size 共同形成子任务执行阈值。任一参数达到阈值,导入子任务结束,并生成新的导入子任务。 | | max_batch_rows | 每个子任务最多读取的行数。必须大于等于 200000。默认是 200000(2.0.13 及更高版本为 20000000)。max_batch_interval/max_batch_rows/max_batch_size 共同形成子任务执行阈值。任一参数达到阈值,导入子任务结束,并生成新的导入子任务。 | | max_batch_size | 每个子任务最多读取的字节数。单位是字节,范围是 100MB 到 10GB。默认是 100MB(2.0.13 及更高版本为 1G)。max_batch_interval/max_batch_rows/max_batch_size 共同形成子任务执行阈值。任一参数达到阈值,导入子任务结束,并生成新的导入子任务。 | | max_error_number | 采样窗口内,允许的最大错误行数。必须大于等于 0。默认是 0,即不允许有错误行。采样窗口为 `max_batch_rows * 10`。即如果在采样窗口内,错误行数大于 `max_error_number`,则会导致例行作业被暂停,需要人工介入检查数据质量问题,通过 [SHOW ROUTINE LOAD](../../sql-manual/sql-reference/Show-Statements/SHOW-ROUTINE-LOAD) 命令中 `ErrorLogUrls` 检查数据的质量问题。被 where 条件过滤掉的行不算错误行。 | diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/lakehouse/external-statistics.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/lakehouse/external-statistics.md index b6fe6c6b629..65079414371 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/lakehouse/external-statistics.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.0/lakehouse/external-statistics.md @@ -26,7 +26,7 @@ under the License. -外表统计信息的收集方式和收集内容与内表基本一致,详细信息可以参考[内表统计信息](../query/nereids/statistics)。目前支持对 Hive,Iceberg 和 Hudi 等外部表的收集。 +外表统计信息的收集方式和收集内容与内表基本一致,目前支持对 Hive,Iceberg 和 Hudi 等外部表的收集。 外表暂不支持的功能包括 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/cluster-management/upgrade.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/cluster-management/upgrade.md index 13ba5d54e8b..be788e5d3f3 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/cluster-management/upgrade.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/cluster-management/upgrade.md @@ -37,7 +37,7 @@ Doris 版本号由三维组成,第一位表示重大里程碑版本,第二 * 二位版本及一位版本:不建议跨二位版本升级,考虑到兼容性问题,建议按照二位版本号依次升级,如 3.0 版本升级到 3.3 版本,需要按照 3.0 -> 3.1 -> 3.2 -> 3.3 的执行路径升级。 -详细版本说明可以参考[版本规则](../../../../docusaurus-plugin-content-docs-community/current/release-versioning)。 +详细版本说明可以参考[版本规则](https://doris.apache.org/zh-CN/community/release-versioning)。 ## 升级注意事项 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/data-admin/backup-restore/restore.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/data-admin/backup-restore/restore.md index 9bbc76c8128..e6ab2ef1915 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/data-admin/backup-restore/restore.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/data-admin/backup-restore/restore.md @@ -105,43 +105,43 @@ PROPERTIES ## 3. 查看恢复作业的执行情况 - ```sql - mysql> SHOW RESTORE\G; - *************************** 1. row *************************** - JobId: 17891851 - Label: snapshot_label1 - Timestamp: 2022-04-08-15-52-29 - DbName: default_cluster:example_db1 - State: FINISHED - AllowLoad: false - ReplicationNum: 3 - RestoreObjs: { - "name": "snapshot_label1", - "database": "example_db", - "backup_time": 1649404349050, - "content": "ALL", - "olap_table_list": [ - { - "name": "backup_tbl", - "partition_names": [ - "p1", - "p2" - ] - } - ], - "view_list": [], - "odbc_table_list": [], - "odbc_resource_list": [] - } - CreateTime: 2022-04-08 15:59:01 - MetaPreparedTime: 2022-04-08 15:59:02 - SnapshotFinishedTime: 2022-04-08 15:59:05 - DownloadFinishedTime: 2022-04-08 15:59:12 - FinishedTime: 2022-04-08 15:59:18 - UnfinishedTasks: - Progress: - TaskErrMsg: - Status: [OK] - Timeout: 86400 - 1 row in set (0.01 sec) - ``` + ```sql + mysql> SHOW RESTORE\G; + *************************** 1. row *************************** + JobId: 17891851 + Label: snapshot_label1 + Timestamp: 2022-04-08-15-52-29 + DbName: default_cluster:example_db1 + State: FINISHED + AllowLoad: false + ReplicationNum: 3 + RestoreObjs: { + "name": "snapshot_label1", + "database": "example_db", + "backup_time": 1649404349050, + "content": "ALL", + "olap_table_list": [ + { + "name": "backup_tbl", + "partition_names": [ + "p1", + "p2" + ] + } + ], + "view_list": [], + "odbc_table_list": [], + "odbc_resource_list": [] + } + CreateTime: 2022-04-08 15:59:01 + MetaPreparedTime: 2022-04-08 15:59:02 + SnapshotFinishedTime: 2022-04-08 15:59:05 + DownloadFinishedTime: 2022-04-08 15:59:12 + FinishedTime: 2022-04-08 15:59:18 + UnfinishedTasks: + Progress: + TaskErrMsg: + Status: [OK] + Timeout: 86400 + 1 row in set (0.01 sec) + ``` diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/routine-load-manual.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/routine-load-manual.md index 805f791b061..c57ca24835a 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/routine-load-manual.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/data-operate/import/import-way/routine-load-manual.md @@ -24,7 +24,7 @@ specific language governing permissions and limitations under the License. --> -Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kakfa 集群中指定 Topic 中的消息。 +Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kafka 集群中指定 Topic 中的消息。 Routine Load 是一个流式导入作业,支持 Exactly-Once 语义,保证数据不丢不重。 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/lakehouse/external-statistics.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/lakehouse/external-statistics.md index 55830d93ea5..72d296ef0f7 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/lakehouse/external-statistics.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/lakehouse/external-statistics.md @@ -26,12 +26,13 @@ under the License. -外表统计信息的收集方式和收集内容与内表基本一致,详细信息可以参考[统计信息](../query/nereids/statistics)。 -2.0.3 版本之后,Hive 外表支持了自动和采样收集。 +外表统计信息的收集方式和收集内容与内表基本一致,目前支持对 Hive,Iceberg 和 Hudi 等外部表的收集。 -# 注意事项 +自 2.0.3 版本之后,Hive 外表支持了自动和采样收集。 -1. 目前 (2.0.3) 只有 Hive 外表支持自动和采样收集。HMS 类型的 Iceberg 和 Hudi 外表,以及 JDBC 外表只支持手动全量收集。其他类型的外表暂不支持统计信息收集。 +## 注意事项 + +1. HMS 类型的 Iceberg 和 Hudi 外表,以及 JDBC 外表只支持手动全量收集。其他类型的外表暂不支持统计信息收集。 2. 外表默认关闭自动统计信息收集功能,需要在创建 Catalog 的时候添加属性来打开,或者通过设置 Catalog 属性来开启或关闭。 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/cluster-management/upgrade.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/cluster-management/upgrade.md index cc052a215b1..e665faffd7f 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/cluster-management/upgrade.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/cluster-management/upgrade.md @@ -37,7 +37,7 @@ Doris 版本号由三维组成,第一位表示重大里程碑版本,第二 * 二位版本及一位版本:不建议跨二位版本升级,考虑到兼容性问题,建议按照二位版本号依次升级,如 3.0 版本升级到 3.3 版本,需要按照 3.0 -> 3.1 -> 3.2 -> 3.3 的执行路径升级。 -详细版本说明可以参考[版本规则](../../../../docusaurus-plugin-content-docs-community/current/release-versioning)。 +详细版本说明可以参考[版本规则](https://doris.apache.org/zh-CN/community/release-versioning)。 ## 升级注意事项 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/data-admin/backup-restore/restore.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/data-admin/backup-restore/restore.md index 9bbc76c8128..e6ab2ef1915 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/data-admin/backup-restore/restore.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/admin-manual/data-admin/backup-restore/restore.md @@ -105,43 +105,43 @@ PROPERTIES ## 3. 查看恢复作业的执行情况 - ```sql - mysql> SHOW RESTORE\G; - *************************** 1. row *************************** - JobId: 17891851 - Label: snapshot_label1 - Timestamp: 2022-04-08-15-52-29 - DbName: default_cluster:example_db1 - State: FINISHED - AllowLoad: false - ReplicationNum: 3 - RestoreObjs: { - "name": "snapshot_label1", - "database": "example_db", - "backup_time": 1649404349050, - "content": "ALL", - "olap_table_list": [ - { - "name": "backup_tbl", - "partition_names": [ - "p1", - "p2" - ] - } - ], - "view_list": [], - "odbc_table_list": [], - "odbc_resource_list": [] - } - CreateTime: 2022-04-08 15:59:01 - MetaPreparedTime: 2022-04-08 15:59:02 - SnapshotFinishedTime: 2022-04-08 15:59:05 - DownloadFinishedTime: 2022-04-08 15:59:12 - FinishedTime: 2022-04-08 15:59:18 - UnfinishedTasks: - Progress: - TaskErrMsg: - Status: [OK] - Timeout: 86400 - 1 row in set (0.01 sec) - ``` + ```sql + mysql> SHOW RESTORE\G; + *************************** 1. row *************************** + JobId: 17891851 + Label: snapshot_label1 + Timestamp: 2022-04-08-15-52-29 + DbName: default_cluster:example_db1 + State: FINISHED + AllowLoad: false + ReplicationNum: 3 + RestoreObjs: { + "name": "snapshot_label1", + "database": "example_db", + "backup_time": 1649404349050, + "content": "ALL", + "olap_table_list": [ + { + "name": "backup_tbl", + "partition_names": [ + "p1", + "p2" + ] + } + ], + "view_list": [], + "odbc_table_list": [], + "odbc_resource_list": [] + } + CreateTime: 2022-04-08 15:59:01 + MetaPreparedTime: 2022-04-08 15:59:02 + SnapshotFinishedTime: 2022-04-08 15:59:05 + DownloadFinishedTime: 2022-04-08 15:59:12 + FinishedTime: 2022-04-08 15:59:18 + UnfinishedTasks: + Progress: + TaskErrMsg: + Status: [OK] + Timeout: 86400 + 1 row in set (0.01 sec) + ``` diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/routine-load-manual.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/routine-load-manual.md index 0bd59903456..61cfe81f379 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/routine-load-manual.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/data-operate/import/import-way/routine-load-manual.md @@ -24,7 +24,7 @@ specific language governing permissions and limitations under the License. --> -Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kakfa 集群中指定 Topic 中的消息。 +Doris 可以通过 Routine Load 导入方式持续消费 Kafka Topic 中的数据。在提交 Routine Load 作业后,Doris 会持续运行该导入作业,实时生成导入任务不断消费 Kafka 集群中指定 Topic 中的消息。 Routine Load 是一个流式导入作业,支持 Exactly-Once 语义,保证数据不丢不重。 diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/lakehouse/external-statistics.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/lakehouse/external-statistics.md index a6a2144ab3e..b5b3968828a 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/lakehouse/external-statistics.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/lakehouse/external-statistics.md @@ -26,12 +26,11 @@ under the License. -外表统计信息的收集方式和收集内容与内表基本一致,详细信息可以参考[统计信息](../query/nereids/statistics)。 -2.0.3 版本之后,Hive 外表支持了自动和采样收集。 +外表统计信息的收集方式和收集内容与内表基本一致,自 2.0.3 版本起,Hive 外表支持了自动和采样收集。 -# 注意事项 +## 注意事项 -1. 目前 (2.0.3) 只有 Hive 外表支持自动和采样收集。HMS 类型的 Iceberg 和 Hudi 外表,以及 JDBC 外表只支持手动全量收集。其他类型的外表暂不支持统计信息收集。 +1. HMS 类型的 Iceberg 和 Hudi 外表,以及 JDBC 外表只支持手动全量收集。其他类型的外表暂不支持统计信息收集。 2. 外表默认关闭自动统计信息收集功能,需要在创建 Catalog 的时候添加属性来打开,或者通过设置 Catalog 属性来开启或关闭。 diff --git a/versioned_docs/version-2.1/admin-manual/cluster-management/upgrade.md b/versioned_docs/version-2.1/admin-manual/cluster-management/upgrade.md index f659542445c..74a0abfe05a 100644 --- a/versioned_docs/version-2.1/admin-manual/cluster-management/upgrade.md +++ b/versioned_docs/version-2.1/admin-manual/cluster-management/upgrade.md @@ -36,7 +36,7 @@ During version upgrades, the following rules apply: - **Two-digit and one-digit versions:** Cross-version upgrades for two-digit versions are not recommended due to compatibility concerns. It is advised to upgrade sequentially through each two-digit version. For example, upgrading from version 3.0 to 3.3 should follow the sequence 3.0 -> 3.1 -> 3.2 -> 3.3. -The detailed version information can be found in the [versioning rules](../../../../docusaurus-plugin-content-docs-community/current/release-versioning). +The detailed version information can be found in the [versioning rules](https://doris.apache.org/community/release-versioning). ## Upgrade Precautions diff --git a/versioned_docs/version-2.1/table-design/data-model/aggregate.md b/versioned_docs/version-2.1/table-design/data-model/aggregate.md index dc615b28c50..a42843d3c33 100644 --- a/versioned_docs/version-2.1/table-design/data-model/aggregate.md +++ b/versioned_docs/version-2.1/table-design/data-model/aggregate.md @@ -77,6 +77,7 @@ In the example above, a fact table for user information and access behavior is d The following types of dimension aggregation are supported in the Aggregate Key Model: + | Aggregation Method | Description | |--------------------------|---------------------------------------------------------------------| | SUM | Sum, accumulates multiple Value rows. | @@ -88,6 +89,7 @@ The following types of dimension aggregation are supported in the Aggregate Key | BITMAP_UNION | Aggregation method for BITMAP type columns, performing bitmap union aggregation. | + :::info Tip: If the aggregation methods above do not meet your business requirements, consider using the `agg_state` type. diff --git a/versioned_docs/version-3.0/admin-manual/cluster-management/upgrade.md b/versioned_docs/version-3.0/admin-manual/cluster-management/upgrade.md index f659542445c..74a0abfe05a 100644 --- a/versioned_docs/version-3.0/admin-manual/cluster-management/upgrade.md +++ b/versioned_docs/version-3.0/admin-manual/cluster-management/upgrade.md @@ -36,7 +36,7 @@ During version upgrades, the following rules apply: - **Two-digit and one-digit versions:** Cross-version upgrades for two-digit versions are not recommended due to compatibility concerns. It is advised to upgrade sequentially through each two-digit version. For example, upgrading from version 3.0 to 3.3 should follow the sequence 3.0 -> 3.1 -> 3.2 -> 3.3. -The detailed version information can be found in the [versioning rules](../../../../docusaurus-plugin-content-docs-community/current/release-versioning). +The detailed version information can be found in the [versioning rules](https://doris.apache.org/community/release-versioning). ## Upgrade Precautions diff --git a/versioned_docs/version-3.0/table-design/data-model/aggregate.md b/versioned_docs/version-3.0/table-design/data-model/aggregate.md index dc615b28c50..80d53ea181e 100644 --- a/versioned_docs/version-3.0/table-design/data-model/aggregate.md +++ b/versioned_docs/version-3.0/table-design/data-model/aggregate.md @@ -77,6 +77,7 @@ In the example above, a fact table for user information and access behavior is d The following types of dimension aggregation are supported in the Aggregate Key Model: + | Aggregation Method | Description | |--------------------------|---------------------------------------------------------------------| | SUM | Sum, accumulates multiple Value rows. | --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org