[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-05-08 Thread Pavel Pereslegin (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin updated IGNITE-22061:
--
Description: 
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.

*UPDATE*

Binary tuple stores bigdecimal in compact form after IGNITE-21745.

This issue is about pre-allocation buffer for binary tuple.

Look at the {{TupleMarshallerImpl#gatherStatistics}} for example.
It estimates the size bigdecimal, including trailing zeros, causing the 
pre-allocated buffer to be significantly larger than required.



  was:
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.





> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.
> *UPDATE*
> Binary tuple stores bigdecimal in compact form after IGNITE-21745.
> This issue is about pre-allocation buffer for binary tuple.
> Look at the {{TupleMarshallerImpl#gatherStatistics}} for example.
> It estimates the size bigdecimal, including trailing zeros, causing the 
> pre-allocated buffer to be significantly larger than required.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-05-08 Thread Pavel Pereslegin (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin updated IGNITE-22061:
--
Description: 
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.

*UPDATE*

Binary tuple stores bigdecimal in compact form after IGNITE-21745.

This issue is about pre-allocation buffer for binary tuple.

Look at the {{TupleMarshallerImpl#gatherStatistics}} for example.
It estimates the size of BigDecimal, including trailing zeros, causing the 
pre-allocated buffer to be significantly larger than required.



  was:
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.

*UPDATE*

Binary tuple stores bigdecimal in compact form after IGNITE-21745.

This issue is about pre-allocation buffer for binary tuple.

Look at the {{TupleMarshallerImpl#gatherStatistics}} for example.
It estimates the size bigdecimal, including trailing zeros, causing the 
pre-allocated buffer to be significantly larger than required.




> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.
> *UPDATE*
> Binary tuple stores bigdecimal in compact form after IGNITE-21745.
> This issue is about pre-allocation buffer for binary tuple.
> Look at the {{TupleMarshallerImpl#gatherStatistics}} for example.
> It estimates the size of BigDecimal, including trailing zeros, causing the 
> pre-allocated buffer to be significantly larger than required.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-05-08 Thread Pavel Pereslegin (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin updated IGNITE-22061:
--
Description: 
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.




  was:
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.

*UPDATE*

The 



> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-05-08 Thread Pavel Pereslegin (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin updated IGNITE-22061:
--
Description: 
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.

*UPDATE*

The 


  was:
BigDecimals that represent integer numbers can take up a lot of space, when 
scale is specified:
{code:java}
BigDecimal dc = new BigDecimal("").setScale(1024, RoundingMode.HALF_UP);
System.out.println("Difference:");
System.out.println(MarshallerUtil.sizeInBytes(dc) - 
dc.stripTrailingZeros().setScale(0, 
RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
{code}
The code prints:
{code}
Difference:
427
{code}
Let's update BinaryTuple format to store such numbers in more compact form that 
does not store trailing zeros.



> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.
> *UPDATE*
> The 



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-05-07 Thread Pavel Pereslegin (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin updated IGNITE-22061:
--
Component/s: (was: sql)

> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>Reporter: Maksim Zhuravkov
>Assignee: Pavel Pereslegin
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-05-07 Thread Pavel Pereslegin (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Pavel Pereslegin updated IGNITE-22061:
--
Component/s: sql

> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>  Components: sql
>Reporter: Maksim Zhuravkov
>Assignee: Pavel Pereslegin
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-04-17 Thread Iurii Gerzhedovich (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Iurii Gerzhedovich updated IGNITE-22061:

Component/s: (was: sql)

> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-04-17 Thread Iurii Gerzhedovich (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Iurii Gerzhedovich updated IGNITE-22061:

Summary: Use compact representation of BigDecimal with large scale for 
integers / numbers with trailing zeros  (was: Sql. Use compact representation 
of BigDecimal with large scale for integers / numbers with trailing zeros)

> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>  Components: sql
>Reporter: Maksim Zhuravkov
>Priority: Major
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-04-17 Thread Maksim Zhuravkov (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Maksim Zhuravkov updated IGNITE-22061:
--
Ignite Flags:   (was: Docs Required,Release Notes Required)

> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>  Components: sql
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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[jira] [Updated] (IGNITE-22061) Use compact representation of BigDecimal with large scale for integers / numbers with trailing zeros

2024-04-17 Thread Iurii Gerzhedovich (Jira) 


 [ 
https://issues.apache.org/jira/browse/IGNITE-22061?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Iurii Gerzhedovich updated IGNITE-22061:

Labels: ignite-3  (was: )

> Use compact representation of BigDecimal with large scale for integers / 
> numbers with trailing zeros
> 
>
> Key: IGNITE-22061
> URL: https://issues.apache.org/jira/browse/IGNITE-22061
> Project: Ignite
>  Issue Type: Improvement
>  Components: sql
>Reporter: Maksim Zhuravkov
>Priority: Major
>  Labels: ignite-3
>
> BigDecimals that represent integer numbers can take up a lot of space, when 
> scale is specified:
> {code:java}
> BigDecimal dc = new BigDecimal("").setScale(1024, 
> RoundingMode.HALF_UP);
> System.out.println("Difference:");
> System.out.println(MarshallerUtil.sizeInBytes(dc) - 
> dc.stripTrailingZeros().setScale(0, 
> RoundingMode.HALF_UP).unscaledValue().toByteArray().length);
> {code}
> The code prints:
> {code}
> Difference:
> 427
> {code}
> Let's update BinaryTuple format to store such numbers in more compact form 
> that does not store trailing zeros.



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