liuxian created SPARK-23358:
---
Summary: When the number of partitions is greater than 2^28, it
will result in an error result
Key: SPARK-23358
URL: https://issues.apache.org/jira/browse/SPARK-23358
Project:
liuxian created SPARK-22628:
---
Summary: Some situations， the assignment of executors on workers
is not what we expected when `spark.deploy.spreadOut=true`.
Key: SPARK-22628
URL:
liuxian created SPARK-22467:
---
Summary: Added a switch to support whether `stdout_stream` and
`stderr_stream` output to disk
Key: SPARK-22467
URL: https://issues.apache.org/jira/browse/SPARK-22467
Project:
liuxian created SPARK-22349:
---
Summary: In on-heap mode, when allocating memory from pool,we
should fill memory with `MEMORY_DEBUG_FILL_CLEAN_VALUE`
Key: SPARK-22349
URL:
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https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian resolved SPARK-20620.
-
Resolution: Fixed
> Improve some unit tests for NullExpressionsSuite and TypeCoercionSuite
>
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https://issues.apache.org/jira/browse/SPARK-22085?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian closed SPARK-22085.
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Resolution: Invalid
> When the applicationhas no core left，do not request more executors from the
>
liuxian created SPARK-22085:
---
Summary: When the applicationhas no core left，do not request more
executors from the cluster manager in ExecutorAllocationManager
Key: SPARK-22085
URL:
liuxian created SPARK-21949:
---
Summary: Tables created in unit tests should be dropped after use
Key: SPARK-21949
URL: https://issues.apache.org/jira/browse/SPARK-21949
Project: Spark
Issue Type:
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https://issues.apache.org/jira/browse/SPARK-21860?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-21860:
Summary: Improve memory reuse for heap memory in `HeapMemoryAllocator`
(was: Optimize heap memory
liuxian created SPARK-21860:
---
Summary: Optimize heap memory allocator
Key: SPARK-21860
URL: https://issues.apache.org/jira/browse/SPARK-21860
Project: Spark
Issue Type: Improvement
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https://issues.apache.org/jira/browse/SPARK-21580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-21580:
Description:
create temporary view data as select * from values
(1, 1),
(1, 2),
(2, 1),
(2, 2),
liuxian created SPARK-21580:
---
Summary: There's a bug with `Group by ordinal`
Key: SPARK-21580
URL: https://issues.apache.org/jira/browse/SPARK-21580
Project: Spark
Issue Type: Bug
liuxian created SPARK-21506:
---
Summary: The description of "spark.executor.cores" may be not
correct
Key: SPARK-21506
URL: https://issues.apache.org/jira/browse/SPARK-21506
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-21506?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-21506:
Description:
The description for "spark.executor.cores" :"The number of cores assigned to
each executor
liuxian created SPARK-21283:
---
Summary: FileOutputStream should be created as append mode
Key: SPARK-21283
URL: https://issues.apache.org/jira/browse/SPARK-21283
Project: Spark
Issue Type: Bug
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https://issues.apache.org/jira/browse/SPARK-21090?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-21090:
Description:
1.In *acquireStorageMemory*, when the MemoryMode is OFF_HEAP ,the *maxMemory*
should be
liuxian created SPARK-21090:
---
Summary: Optimize the unified memory manager code
Key: SPARK-21090
URL: https://issues.apache.org/jira/browse/SPARK-21090
Project: Spark
Issue Type: Improvement
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https://issues.apache.org/jira/browse/SPARK-21016?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-21016:
Description:
Converting string to number(int, long or double), if the string has a space
before or
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https://issues.apache.org/jira/browse/SPARK-21016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16042505#comment-16042505
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liuxian edited comment on SPARK-21016 at 6/8/17 10:15 AM:
--
Converting string to
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https://issues.apache.org/jira/browse/SPARK-21016?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16042505#comment-16042505
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liuxian commented on SPARK-21016:
-
Converting string to number(int, long or double), if the string has a
liuxian created SPARK-21016:
---
Summary: Improve code fault tolerance for converting string to
number
Key: SPARK-21016
URL: https://issues.apache.org/jira/browse/SPARK-21016
Project: Spark
Issue
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https://issues.apache.org/jira/browse/SPARK-21007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-21007:
Description:
Add SQL function - RIGHT && LEFT, same as MySQL:
liuxian created SPARK-21007:
---
Summary: Add SQL function - RIGHT && LEFT
Key: SPARK-21007
URL: https://issues.apache.org/jira/browse/SPARK-21007
Project: Spark
Issue Type: Improvement
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https://issues.apache.org/jira/browse/SPARK-20933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian closed SPARK-20933.
---
Resolution: Fixed
> when the input parameter is float type for ’round ’ or ‘bround’ ,it can't
> work well
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https://issues.apache.org/jira/browse/SPARK-20933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20933:
Description:
spark-sql>select round(cast(3.1415 as float), 3);
spark-sql>3.141
For this case, the result
liuxian created SPARK-20933:
---
Summary: when the input parameter is float type for ’round ’ or
‘bround’ ,it can't work well
Key: SPARK-20933
URL: https://issues.apache.org/jira/browse/SPARK-20933
Project:
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https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20876:
Affects Version/s: 2.2.0
> If the input parameter is float type for ceil or floor ,the result is not we
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https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20876:
Summary: If the input parameter is float type for ceil or floor ,the
result is not we expected (was: if
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https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20876:
Description:
spark-sql>SELECT ceil(cast(12345.1233 as float));
spark-sql>12345
For this case, the result
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https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20876:
Description:
spark-sql>SELECT ceil(cast(12345.1233 as float));
spark-sql>12345
For this case, we expected
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https://issues.apache.org/jira/browse/SPARK-20876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20876:
Summary: if the input parameter is float type for ceil or floor ,the
result is not we expected (was: if
liuxian created SPARK-20876:
---
Summary: if the input parameter is float type for ceil ,the
result is not we expected
Key: SPARK-20876
URL: https://issues.apache.org/jira/browse/SPARK-20876
Project: Spark
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https://issues.apache.org/jira/browse/SPARK-20834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20834:
Summary: TypeCoercion:loss of precision when widening long and float,or int
and float (was:
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https://issues.apache.org/jira/browse/SPARK-20834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20834:
Description:
spark-sql>select if(true, 123456789, cast(1.23 as float));
spark-sql>1.23456792E8
For this
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https://issues.apache.org/jira/browse/SPARK-20834?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20834:
Description:
spark-sql>select if(true, 123456789, cast(1.23 as float));
spark-sql>1.23456792E8
select
liuxian created SPARK-20834:
---
Summary: TypeCoercion:In case 1,loss of precision is not acceptable
Key: SPARK-20834
URL: https://issues.apache.org/jira/browse/SPARK-20834
Project: Spark
Issue Type:
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Affects Version/s: 2.1.0
> The function of `month` and `day` return a value which is not we expected
>
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16012111#comment-16012111
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liuxian edited comment on SPARK-20763 at 5/16/17 10:29 AM:
---
[~srowen] the
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https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16012111#comment-16012111
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liuxian commented on SPARK-20763:
-
[~srowen] the function of month and day return the value which is not
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Summary: The function of `month` and `day` return a value which is not we
expected (was: The function of
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Summary: The function of `month` and `day` return a value is not we
expected (was: The function of
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Summary: The function of `month` and `day` rerurn a value is not we
expected (was: The return value of
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Summary: The return value of `month` and `day` is not we expected (was:
The function of `month` and
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Description:
spark-sql>select month("1582-09-28");
spark-sql>10
For this case, the expected result is 9,
[
https://issues.apache.org/jira/browse/SPARK-20763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20763:
Description:
spark-sql>select month("1582-09-28");
spark-sql>10
spark-sql>select day("1582-04-18");
liuxian created SPARK-20763:
---
Summary: The function of `month` and `day` return an error value
Key: SPARK-20763
URL: https://issues.apache.org/jira/browse/SPARK-20763
Project: Spark
Issue Type:
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https://issues.apache.org/jira/browse/SPARK-20665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20665:
Affects Version/s: 2.0.0
2.1.0
> Spark-sql, "Bround" and "Round" function return
[
https://issues.apache.org/jira/browse/SPARK-20665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20665:
Summary: Spark-sql, "Bround" and "Round" function return NULL (was:
Spark-sql, "Bround" function return
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https://issues.apache.org/jira/browse/SPARK-20665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20665:
Description:
>select bround(12.3, 2);
>NULL
For this case, the expected result is 12.3, but it is null
[
https://issues.apache.org/jira/browse/SPARK-20665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20665:
Description:
>select bround(12.3, 2);
>NULL
For this case, the expected result is 12.3, but it is null
[
https://issues.apache.org/jira/browse/SPARK-20665?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20665:
Description:
>select bround(12.3, 2);
>NULL
For this case, we expected the result is 12.3, but it is null
liuxian created SPARK-20665:
---
Summary: Spark-sql, "Bround" function return NULL
Key: SPARK-20665
URL: https://issues.apache.org/jira/browse/SPARK-20665
Project: Spark
Issue Type: Bug
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https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Description:
Improve some unit tests for NullExpressionsSuite and TypeCoercionSuite:
add more datatype
[
https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Description:
Add some unit tests into NullExpressionsSuite:
1.add more datatype for exist unit
was:
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https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Summary: Improve some unit tests for NullExpressionsSuite and
TypeCoercionSuite (was: Add some unit tests
[
https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Description:
Add some unit tests into NullExpressionsSuite:
1.add more datatype for exist unit
2.add new
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https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Description:
Add some unit tests into NullExpressionsSuite:
1.add more datatype for exist unit
2.add new
[
https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Description:
Add some unit tests into NullExpressionsSuite:
1.add datatype for exist unit
2.add new unit
[
https://issues.apache.org/jira/browse/SPARK-20620?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20620:
Description: Add some unit tests into NullExpressionsSuite
> Add some unit tests into NullExpressionsSuite
liuxian created SPARK-20620:
---
Summary: Add some unit tests into NullExpressionsSuite
Key: SPARK-20620
URL: https://issues.apache.org/jira/browse/SPARK-20620
Project: Spark
Issue Type: Test
[
https://issues.apache.org/jira/browse/SPARK-20569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15994627#comment-15994627
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liuxian commented on SPARK-20569:
-
ok,thanks [~umesh9...@gmail.com]
> In spark-sql,Some functions can
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https://issues.apache.org/jira/browse/SPARK-20569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20569:
Comment: was deleted
(was: ok,thanks Umesh Chaudhary )
> In spark-sql,Some functions can execute
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https://issues.apache.org/jira/browse/SPARK-20569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15994623#comment-15994623
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liuxian commented on SPARK-20569:
-
ok,thanks Umesh Chaudhary
> In spark-sql,Some functions can execute
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https://issues.apache.org/jira/browse/SPARK-20569?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15994548#comment-15994548
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liuxian commented on SPARK-20569:
-
yes，it supports additional parameter.
I think it is best to change
liuxian created SPARK-20575:
---
Summary: As a user,how do I know the return value
type(double,bigint etc.) of a function
Key: SPARK-20575
URL: https://issues.apache.org/jira/browse/SPARK-20575
Project:
liuxian created SPARK-20569:
---
Summary: In spark-sql,Some functions can execute successfully,
when the number of input parameter is wrong
Key: SPARK-20569
URL: https://issues.apache.org/jira/browse/SPARK-20569
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https://issues.apache.org/jira/browse/SPARK-20519?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20519:
Summary: When the input parameter is null, may be a runtime exception
occurs (was: When the input
liuxian created SPARK-20519:
---
Summary: When the input parameter is null, may be a runtime
exeception occurs
Key: SPARK-20519
URL: https://issues.apache.org/jira/browse/SPARK-20519
Project: Spark
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https://issues.apache.org/jira/browse/SPARK-20403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian updated SPARK-20403:
Priority: Minor (was: Trivial)
> It is wrong to the instructions of some functions,such as
>
liuxian created SPARK-20403:
---
Summary: It is wrong to the instructions of some functions,such as
boolean，tinyint，smallint，int，bigint，float，double，decimal，date，timestamp，binary，string
Key: SPARK-20403
URL:
[
https://issues.apache.org/jira/browse/SPARK-19792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15895576#comment-15895576
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liuxian commented on SPARK-19792:
-
I think it refers to the memory allocated to each executor by the
liuxian created SPARK-19792:
---
Summary: In the Master Page,the column named “Memory per Node” ,I
think it is not all right
Key: SPARK-19792
URL: https://issues.apache.org/jira/browse/SPARK-19792
Project:
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https://issues.apache.org/jira/browse/SPARK-19671?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian closed SPARK-19671.
---
> change 'var' to 'val' for better Specification
> --
>
>
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https://issues.apache.org/jira/browse/SPARK-19672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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liuxian closed SPARK-19672.
---
Resolution: Fixed
> change 'var' to 'val' for better Specification
>
liuxian created SPARK-19672:
---
Summary: change 'var' to 'val' for better Specification
Key: SPARK-19672
URL: https://issues.apache.org/jira/browse/SPARK-19672
Project: Spark
Issue Type: Improvement
liuxian created SPARK-19671:
---
Summary: change 'var' to 'val' for better Specification
Key: SPARK-19671
URL: https://issues.apache.org/jira/browse/SPARK-19671
Project: Spark
Issue Type: Improvement
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