Usage Patterns for Apache HBase

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Hbase: missing pieces ➲ Bloomfilter ● Reduce key-lookup time ● Disappeared in 0.20.x, planned to be reanimated in 0.21 ➲ Hfile persistant internal value index ● Value indexes / Value compression ● Timestamp Index -Patterns
➲ What is shared? Content ➲ Recap RDBMS vs HBase/BigTable ➲ Example: Credid-Card Processing ➲ Storage Patterns ➲ Application Design Proposal ➲ Missing: Call for Features ➲ HbaseExplorer -Patterns
Page 1 and 2: From Shared-All to Shared-Nothing S
Page 3 and 4: ➲ What is shared? Content ➲ Rec
Page 5 and 6: Shared ..somewhat ➲ Representatio
Page 7 and 8: Shared ..almost nothing ➲ All Bus
Page 9 and 10: RDBMs Solutions Card Dealer Amount
Page 11 and 12: Card Number 1233.45.33-23 Card Numb
Page 13 and 14: Recap: Hbase/BigTable Data Model
Page 17 and 18: RowKey: Card Number Hbase main tabl
Page 21 and 22: Pattern: swim-above ➲ Most recent
Page 23 and 24: Pattern: Data grouped by Timestamp
Page 25 and 26: Pattern: ColumnName-Is-Value ➲ No
Page 27 and 28: Pattern: Column-Enum ● What is th
Page 29 and 30: ➲ Constant Costs Pattern: index t
Page 35: Hbase: missing pieces ➲ Server Si
Page 39 and 40: Hbaseexplorer: cluster setup -Patte
Page 41 and 42: Hbaseexplorer: statistics -Patterns
Page 43 and 44: eCircle AG ➲ Biggest Direct Email

Usage Patterns for Apache HBase

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