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Apache HBase

Apache HBase ek distributed NoSQL database hai jo typically very large tables aur high write…

Overview
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Apache HBase — Quick Facts

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Field: Value

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Category: Distributed NoSQL / wide-column…

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Typical strength: Large-scale tables, high write…

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Typical trade-offs: Ops complexity, data model…

Topic 1
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Infobox

📚 | Field | Value | |---|---| | Category | Distributed NoSQL / wide-column data store | |…
Topic 2
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Overview

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large-scale data ko horizontally…

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reads/writes ko partitions/regions…

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structured access provide karna…

Topic 3
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Data model (conceptual)

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Table: logical container

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Row key: primary identifier for…

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Column family: related columns ka…

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Cells/values: actual data

Topic 4
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Common use-cases

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time-series style event storage…

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user/activity logs at scale

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large lookup tables where…

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Architecture (high-level)

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data ko partitions/regions me…

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client requests ko correct…

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storage layer durable writes…

Topic 6
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Performance considerations

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row-key design (hotspots avoid)

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partitioning/region splits

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read/write patterns

Topic 7
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Operations

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cluster scaling (add/remove…

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compaction/maintenance (Not…

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monitoring: latency, errors,…

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backups and disaster recovery

Topic 8
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Security considerations

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access control (who can read/write)

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encryption in transit/at rest (Not…

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audit logs

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Limitations and trade-offs

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Higher ops complexity than simple…

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Data modeling constraints; ad-hoc…

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Debugging distributed issues…

Topic 10
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Best practices

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Start with clear access patterns;…

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Avoid hot row keys; distribute…

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Monitor and capacity plan…

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Test backup/restore drills

Topic 11
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Common mistakes

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Relational mindset se joins model…

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Unplanned row-key design (hotspot)

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Monitoring missing

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Backup/DR ignore karna

Topic 12
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Tables

⭐ Use-case selection table: | Use-case | Why HBase | Caveat | |---|---|---| | Large…
Topic 13
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Mermaid diagram (read/write flow)

🔑 `mermaid flowchart LR C[Client] --> R[Partition/region routing] R --> W[Write path] R -->…
Diagram
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Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

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Database

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NoSQL

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Distributed_system

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Big_data

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Hadoop

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Data_model

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Apache HBase ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Apache HBase ka 'Category' kya hai?

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Apache HBase Complete!

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