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T Patch Info Key Summary Assignee Reporter P Status Resolution Created Updated Due Development
Sub-task HBASE-14221

HBASE-13291 Reduce the number of time row comparison is done in a Scan

ramkrishna.s.vasudevan ramkrishna.s.vasudevan Major Closed Fixed  
Sub-task HBASE-14188

HBASE-13291 Read path optimizations after HBASE-11425 profiling

ramkrishna.s.vasudevan ramkrishna.s.vasudevan Major Closed Fixed  
Sub-task HBASE-14186

HBASE-13291 Read mvcc vlong optimization

Anoop Sam John Anoop Sam John Major Closed Fixed  
Sub-task HBASE-14020

HBASE-13291 Unsafe based optimized write in ByteBufferOutputStream

Anoop Sam John Anoop Sam John Major Closed Fixed  
Sub-task HBASE-13819

HBASE-13291 Make RPC layer CellBlock buffer a DirectByteBuffer

Anoop Sam John Anoop Sam John Major Closed Fixed  
Sub-task HBASE-13817

HBASE-13291 ByteBufferOuputStream - add writeInt support

Anoop Sam John Anoop Sam John Major Closed Fixed  
Sub-task HBASE-13754

HBASE-13291 Allow non KeyValue Cell types also to oswrite

Anoop Sam John Anoop Sam John Major Closed Fixed  
Sub-task HBASE-13579

HBASE-13291 Avoid isCellTTLExpired() for NO-TAG cases

ramkrishna.s.vasudevan ramkrishna.s.vasudevan Major Closed Pending Closed  
Sub-task HBASE-13497

HBASE-13291 Remove MVCC stamps from HFile when that is safe

Lars Hofhansl Lars Hofhansl Major Closed Fixed  
Sub-task HBASE-13496

HBASE-13291 Make Bytes$LexicographicalComparerHolder$UnsafeComparer::compareTo inlineable

Anoop Sam John Anoop Sam John Major Closed Fixed  
Sub-task HBASE-13448

HBASE-13291 New Cell implementation with cached component offsets/lengths

Anoop Sam John Anoop Sam John Blocker Closed Fixed  
Sub-task HBASE-13447

HBASE-13291 Bypass logic in TimeRange.compare

Anoop Sam John Anoop Sam John Minor Closed Fixed  
Sub-task HBASE-13389

HBASE-13291 [REGRESSION] HBASE-12600 undoes skip-mvcc parse optimizations

Unassigned Michael Stack Major Closed Incomplete  
Sub-task HBASE-13307

HBASE-13291 Making methods under ScannerV2#next inlineable, faster

Michael Stack Michael Stack Major Closed Fixed  

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