reference, media: add tiflash overview doc #2155
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yikeke
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The image was modified once in pingcap/docs-cn#2619. Please upload the latest .jpg image. @ran-huang |
TomShawn
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Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
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ilovesoup
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Apr 6, 2020
reference/tiflash/overview.md
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| It is recommended that you deploy TiFlash in a different node from TiKV to ensure workload isolation. It is also acceptable to deploy TiFlash and TiKV in the same node, if no business isolation is required. | ||
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| Currently, data cannot be written directly into TiFlash. You need to write data in TiKV and then replicate it to TiFlash, because it connects to the TiDB cluster as a Learner role. TiFlash supports data replication in unit of table, but no data is replicated by default after deployment. To replicate data of a specified table, see [Create TiFlash replicas for tables](/reference/tiflash/use-tiflash.md#create-tiflash-replicas-for-tables). |
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Technically that is the causal relationship since learner role only accept data from other replica and cannot be operated on directly.
reference/tiflash/overview.md
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| It is recommended that you deploy TiFlash in a different node from TiKV to ensure workload isolation. It is also acceptable to deploy TiFlash and TiKV in the same node, if no business isolation is required. | ||
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| Currently, data cannot be written directly into TiFlash. You need to write data in TiKV and then replicate it to TiFlash, because it connects to the TiDB cluster as a Learner role. TiFlash supports data replication in unit of table, but no data is replicated by default after deployment. To replicate data of a specified table, see [Create TiFlash replicas for tables](/reference/tiflash/use-tiflash.md#create-tiflash-replicas-for-tables). |
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Technically that is the causal relationship since learner role only accept data from other replica and cannot be operated on directly.
Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com>
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Your auto merge job has been accepted, waiting for 2175 |
yikeke
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/merge |
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* reference, media: add tiflash overview doc * update pic * update reference link * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update overview.md * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update overview.md * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update TOC.md Co-authored-by: Soup <maxiaoyu@pingcap.com> Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>
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cherry pick to release-3.1 in PR #2177 |
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Signed-off-by: sre-bot <sre-bot@pingcap.com>
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cherry pick to release-4.0 in PR #2178 |
yikeke
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* reference, media: add tiflash overview doc * update pic * update reference link * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update overview.md * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update overview.md * Update reference/tiflash/overview.md Co-Authored-By: TomShawn <41534398+TomShawn@users.noreply.github.com> * Update TOC.md Co-authored-by: Soup <maxiaoyu@pingcap.com> Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com> Co-authored-by: Ran <huangran@pingcap.com> Co-authored-by: Soup <maxiaoyu@pingcap.com> Co-authored-by: TomShawn <41534398+TomShawn@users.noreply.github.com> Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>
yikeke
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* cherry pick #2155 to release-4.0 Signed-off-by: sre-bot <sre-bot@pingcap.com> * resolve conflict * Update TOC.md Co-authored-by: Ran <huangran@pingcap.com> Co-authored-by: yikeke <yikeke@pingcap.com> Co-authored-by: Keke Yi <40977455+yikeke@users.noreply.github.com>
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