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High-Level Description | Task Dependencies | High-Level Specification | Low-Level Design | File Attachments | User Comments | Time Estimates | Funding and Votes | Progress Reports

 Compressed binary log
Title
Task ID212
Queue
Version
Status
Priority
Copies toSergei

Created byMonty30 Jun 2011Done
Supervisor   
Lead Architect    
Architecture Review  
Implementor  
Code Review  
QA  
Documentation  
 High-Level Description
Compress the binary log to make it smaller.

The following options exists:

a) Compress old binary log when they are not in use. On access from delayed
slave, decompress it from start to memory and feed the slave the data from the
uncompressed stream.

b) Compress each binary log event separately with a format:
<length><data>. Ship the binary log in the compressed format.

I assume that b) is much easier to do.
 Task Dependencies
Others waiting for Task 212Task 212 is waiting forGraph
 
 High-Level Specification
 Low-Level Design
 File Attachments
 NameTypeSizeByDate
 User Comments
 Time Estimates
NameHours WorkedLast Updated
Total0 
 Hrs WorkedProgressCurrentOriginal
This Task08080
Total08080
 
 Funding and Votes
Votes: 1: 67%
 Make vote: Useless    Nice to have    Important    Very important    

Funding: 0 offers, total 0 Euro
 Progress Reports
(Sergei - Thu, 30 Jun 2011, 16:27
    
Observers changed: Sergei

(Monty - Thu, 30 Jun 2011, 16:00
    
Version updated.
--- /tmp/wklog.212.old.29980	2011-06-30 16:00:08.000000000 +0000
+++ /tmp/wklog.212.new.29980	2011-06-30 16:00:08.000000000 +0000
@@ -1,2 +1,2 @@
-WorkLog-4.0
+Server-5.3
 

(Monty - Thu, 30 Jun 2011, 16:00
    
Supervisor updated:  -> Igor
Lead Architect updated:  -> Knielsen


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