[IOTDB-769] Lost precision when using PLAIN encoding for floating data

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.10.0, 0.9.3
• Fix Version/s: 0.10.0, 0.11.0
• Component/s: Core/Engine
• Labels: pull-request-available
• Assignee: Yuan Tian
• Reporter: Jialin Qiao
• Created: 15/Jun/20 07:14
• Updated: 29/Sep/20 11:17
• Resolved: 17/Jun/20 03:03

Description

create timeseries root.turbine1.d1.s2 with datatype=DOUBLE, encoding=PLAIN, compression=SNAPPY

insert into root.turbine1.d1(timestamp,s2) values(1,1.2345678);

 

select s2 from root..

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Time	root.turbine1.d1.s2

----------------------------------------------+

1970-01-01T08:00:00.001+08:00

1.23

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Issue Links

• links to: GitHub Pull Request #1366
• links to: GitHub Pull Request #1370