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docs: update cache and paimon catalog notes
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‎docs/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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Used to view the metric information related to data cache on each BE node. The metric information is sourced from the monitoring metrics related to BE's data cache.
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In compute-storage decoupled mode, this table only returns the BE nodes in the compute group used by the current query. If the cluster contains multiple compute groups, the query result may include only part of all BE nodes in the cluster.
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:::tip Tip
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This system table is supported from versions 2.1.6 and 3.0.2.
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:::

‎i18n/zh-CN/docusaurus-plugin-content-docs/current/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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指标信息来源于 BE 的数据缓存相关监控指标。
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在存算分离模式下，该系统表仅返回当前查询所使用的计算组（Compute Group）中的 BE 节点信息。如果集群中存在多个计算组，查询结果可能只包含集群全部 BE 节点中的一部分。
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:::tip 提示
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该系统表自 2.1.6 和 3.0.2 版本支持。
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‎i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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指标信息来源于 BE 的数据缓存相关监控指标。
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在存算分离模式下，该系统表仅返回当前查询所使用的计算组（Compute Group）中的 BE 节点信息。如果集群中存在多个计算组，查询结果可能只包含集群全部 BE 节点中的一部分。
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:::tip 提示
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该系统表自 2.1.6 和 3.0.2 版本支持。
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‎i18n/zh-CN/docusaurus-plugin-content-docs/version-2.1/lakehouse/catalogs/paimon-catalog.mdx‎

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'oss.secret_key' = '<sk>'
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);
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```
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对于 Doris 2.1 和 3.0 版本，如果 Paimon 表存储在阿里云 OSS-HDFS 中，且路径使用 `oss-dls.aliyuncs.com` 这类 OSS-HDFS Endpoint，需要显式添加 OSS-HDFS 和 Jindo FileSystem 相关属性：
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```sql
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CREATE CATALOG paimon_hms_on_oss_hdfs_catalog PROPERTIES (
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'type' = 'paimon',
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'paimon.catalog.type' = 'hms',
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'warehouse' = 'oss://bucket.cn-beijing.oss-dls.aliyuncs.com/path/to/paimon_warehouse',
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'hive.metastore.uris' = 'thrift://127.0.0.1:9383',
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'fs.oss.accessKeyId' = '<ak>',
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'fs.oss.accessKeySecret' = '<sk>',
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'fs.oss.endpoint' = 'cn-beijing.oss-dls.aliyuncs.com',
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'oss.access_key' = '<ak>',
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'oss.secret_key' = '<sk>',
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'oss.endpoint' = 'cn-beijing.oss-dls.aliyuncs.com',
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'oss.hdfs.enabled' = 'true',
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'fs.oss.impl' = 'com.aliyun.jindodata.oss.JindoOssFileSystem',
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'fs.AbstractFileSystem.oss.impl' = 'com.aliyun.jindodata.oss.OSS'
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);
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```
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<TabItem value='COS' label='COS'>
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```sql

‎i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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指标信息来源于 BE 的数据缓存相关监控指标。
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在存算分离模式下，该系统表仅返回当前查询所使用的计算组（Compute Group）中的 BE 节点信息。如果集群中存在多个计算组，查询结果可能只包含集群全部 BE 节点中的一部分。
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:::tip 提示
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该系统表自 2.1.6 和 3.0.2 版本支持。
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:::

‎i18n/zh-CN/docusaurus-plugin-content-docs/version-3.x/lakehouse/catalogs/paimon-catalog.mdx‎

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'oss.secret_key' = '<sk>'
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);
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```
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对于 Doris 2.1 和 3.0 版本，如果 Paimon 表存储在阿里云 OSS-HDFS 中，且路径使用 `oss-dls.aliyuncs.com` 这类 OSS-HDFS Endpoint，需要显式添加 OSS-HDFS 和 Jindo FileSystem 相关属性：
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```sql
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CREATE CATALOG paimon_hms_on_oss_hdfs_catalog PROPERTIES (
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'type' = 'paimon',
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'paimon.catalog.type' = 'hms',
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'warehouse' = 'oss://bucket.cn-beijing.oss-dls.aliyuncs.com/path/to/paimon_warehouse',
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'hive.metastore.uris' = 'thrift://127.0.0.1:9383',
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'fs.oss.accessKeyId' = '<ak>',
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'fs.oss.accessKeySecret' = '<sk>',
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'fs.oss.endpoint' = 'cn-beijing.oss-dls.aliyuncs.com',
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'oss.access_key' = '<ak>',
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'oss.secret_key' = '<sk>',
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'oss.endpoint' = 'cn-beijing.oss-dls.aliyuncs.com',
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'oss.hdfs.enabled' = 'true',
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'fs.oss.impl' = 'com.aliyun.jindodata.oss.JindoOssFileSystem',
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'fs.AbstractFileSystem.oss.impl' = 'com.aliyun.jindodata.oss.OSS'
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);
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```
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</TabItem>
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<TabItem value='COS' label='COS'>
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```sql

‎i18n/zh-CN/docusaurus-plugin-content-docs/version-4.x/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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指标信息来源于 BE 的数据缓存相关监控指标。
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在存算分离模式下，该系统表仅返回当前查询所使用的计算组（Compute Group）中的 BE 节点信息。如果集群中存在多个计算组，查询结果可能只包含集群全部 BE 节点中的一部分。
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:::tip 提示
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该系统表自 2.1.6 和 3.0.2 版本支持。
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:::

‎versioned_docs/version-2.1/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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Used to view the metric information related to data cache on each BE node. The metric information is sourced from the monitoring metrics related to BE's data cache.
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In compute-storage decoupled mode, this table only returns the BE nodes in the compute group used by the current query. If the cluster contains multiple compute groups, the query result may include only part of all BE nodes in the cluster.
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:::tip Tip
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This system table is supported from versions 2.1.6 and 3.0.2.
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:::

‎versioned_docs/version-2.1/lakehouse/catalogs/paimon-catalog.mdx‎

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'oss.secret_key' = '<sk>'
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);
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```
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For Doris 2.1 and 3.0, when the Paimon table is stored in Alibaba Cloud OSS-HDFS and the path uses an OSS-HDFS endpoint such as `oss-dls.aliyuncs.com`, add the OSS-HDFS and Jindo FileSystem properties explicitly:
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```sql
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CREATE CATALOG paimon_hms_on_oss_hdfs_catalog PROPERTIES (
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'type' = 'paimon',
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'paimon.catalog.type' = 'hms',
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'warehouse' = 'oss://bucket.cn-beijing.oss-dls.aliyuncs.com/path/to/paimon_warehouse',
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'hive.metastore.uris' = 'thrift://127.0.0.1:9383',
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'fs.oss.accessKeyId' = '<ak>',
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'fs.oss.accessKeySecret' = '<sk>',
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'fs.oss.endpoint' = 'cn-beijing.oss-dls.aliyuncs.com',
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'oss.access_key' = '<ak>',
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'oss.secret_key' = '<sk>',
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'oss.endpoint' = 'cn-beijing.oss-dls.aliyuncs.com',
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'oss.hdfs.enabled' = 'true',
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'fs.oss.impl' = 'com.aliyun.jindodata.oss.JindoOssFileSystem',
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'fs.AbstractFileSystem.oss.impl' = 'com.aliyun.jindodata.oss.OSS'
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);
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```
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</TabItem>
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<TabItem value='COS' label='COS'>
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```sql

‎versioned_docs/version-3.x/admin-manual/system-tables/information_schema/file_cache_statistics.md‎

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Used to view the metric information related to data cache on each BE node. The metric information is sourced from the monitoring metrics related to BE's data cache.
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In compute-storage decoupled mode, this table only returns the BE nodes in the compute group used by the current query. If the cluster contains multiple compute groups, the query result may include only part of all BE nodes in the cluster.
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:::tip Tip
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This system table is supported from versions 2.1.6 and 3.0.2.
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:::

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