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Lai Zhou edited comment on CALCITE-2973 at 4/2/19 9:28 AM:
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[~julianhyde] ,
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Lai Zhou edited comment on CALCITE-2973 at 4/2/19 9:24 AM:
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[~julianhyde] ,
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Lai Zhou edited comment on CALCITE-2973 at 4/2/19 9:24 AM:
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[~julianhyde] ,
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Lai Zhou edited comment on CALCITE-2973 at 4/2/19 9:22 AM:
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[~julianhyde] ,
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Lai Zhou commented on CALCITE-2973:
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[~julianhyde] , consider another query that the join conditions
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Lai Zhou updated CALCITE-2973:
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Description:
Now the EnumerableMergeJoinRule only supports an inner and equi join.
If users make a
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Lai Zhou updated CALCITE-2973:
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Description:
Now the EnumerableMergeJoinRule only supports an inner and equi join.
If users make a
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Lai Zhou edited comment on CALCITE-2592 at 4/2/19 2:45 AM:
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[~hyuan] , I
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Lai Zhou updated CALCITE-2973:
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Priority: Minor (was: Major)
> Make EnumerableMergeJoinRule to support a theta join
>
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Lai Zhou commented on CALCITE-2592:
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[~hyuan] , I create a new issue about join rules for a theta
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Lai Zhou updated CALCITE-2973:
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Description:
Now the EnumerableMergeJoinRule only supports an inner and equi join.
If users make a
Lai Zhou created CALCITE-2973:
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Summary: make EnumerableMergeJoinRule to support a theta join
Key: CALCITE-2973
URL: https://issues.apache.org/jira/browse/CALCITE-2973
Project: Calcite
Issue
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Lai Zhou commented on CALCITE-2592:
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[~hyuan] , I enable the useAbstractConvertersForConversion
of
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Lai Zhou commented on CALCITE-2592:
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[~vladimirsitnikov],[~zhztheplayer],[~hyuan]
It produces a
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Lai Zhou commented on CALCITE-2960:
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It's my code.
{code:java}
protected FrameworkConfig
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Lai Zhou edited comment on CALCITE-2960 at 3/29/19 3:53 AM:
It's my code.
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Lai Zhou edited comment on CALCITE-2960 at 3/29/19 1:59 AM:
[~danny0405],
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Lai Zhou commented on CALCITE-2960:
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[~danny0405], it is really a part of issue 2928.
In my case ,I
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Lai Zhou edited comment on CALCITE-2960 at 3/29/19 1:57 AM:
[~danny0405],
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Lai Zhou updated CALCITE-2960:
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Labels: pull-request-available (was: )
> CalciteCatalogReader use a hard-coding config to get
Lai Zhou created CALCITE-2960:
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Summary: CalciteCatalogReader use a hard-coding config to get
functions
Key: CALCITE-2960
URL: https://issues.apache.org/jira/browse/CALCITE-2960
Project: Calcite
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Lai Zhou commented on CALCITE-2940:
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Duplicate of [
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Lai Zhou updated CALCITE-2741:
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Description:
[~julianhyde],
I write a hive adapter for calcite to support Hive sql ,includes
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Lai Zhou updated CALCITE-2741:
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Attachment: (was: 屏幕快照 2019-01-09 16.49.34.png)
> Add operator table with Hive-specific built-in
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Lai Zhou edited comment on CALCITE-2208 at 3/21/19 11:59 AM:
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I make a pr
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Lai Zhou commented on CALCITE-2208:
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[~julianhyde], I make a pr for this issue,the changes:
1.
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Lai Zhou closed CALCITE-2940.
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Resolution: Duplicate
> CalcitePrepareImpl always creates a default SqlParser without user's
>
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Lai Zhou updated CALCITE-2940:
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Description:
CalcitePrepareImpl 's method
{code:java}
private ParseResult parse_(Context context,
Lai Zhou created CALCITE-2940:
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Summary: CalcitePrepareImpl always creates a default SqlParser
without user's CalciteConnectionConfig
Key: CALCITE-2940
URL: https://issues.apache.org/jira/browse/CALCITE-2940
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Lai Zhou closed CALCITE-2907.
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Resolution: Invalid
> AggregateExpandDistinctAggregatesRule produces a wrong relational algebra
>
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Lai Zhou commented on CALCITE-2907:
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[~danny0405]
I found this issure was caused by my customed
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Lai Zhou edited comment on CALCITE-2907 at 3/11/19 11:43 AM:
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[~danny0405]
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Lai Zhou commented on CALCITE-2907:
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[~danny0405]
but this sql query would work, and the final
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggregate which contains distinct call was converted improperly to
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggregate which contains distinct call was converted improperly to
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggregate which contains distinct call was converted improperly to
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggregate which contains distinct call was converted improperly to
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggregate which contains distinct call was converted improperly to
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggregate which contains distinct call was converted improperly to
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Lai Zhou updated CALCITE-2907:
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Description:
In my usecase:
an Aggegate which contains distinct call was converted improperly to an
Lai Zhou created CALCITE-2907:
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Summary: AggregateExpandDistinctAggregatesRule produces a wrong
relational algebra
Key: CALCITE-2907
URL: https://issues.apache.org/jira/browse/CALCITE-2907
Project:
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https://issues.apache.org/jira/browse/CALCITE-2854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16778851#comment-16778851
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Lai Zhou commented on CALCITE-2854:
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yes,We can still keep the UNARY_PLUS call in RelNode , let the
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Lai Zhou edited comment on CALCITE-2854 at 2/27/19 2:24 AM:
[~zhztheplayer]
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Lai Zhou edited comment on CALCITE-2854 at 2/27/19 2:23 AM:
I think Unary
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Lai Zhou edited comment on CALCITE-2854 at 2/25/19 2:38 AM:
I think Unary
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Lai Zhou commented on CALCITE-2854:
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I think Unary "+" has no effect on Decimal type. This patch is
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Lai Zhou updated CALCITE-2854:
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Description:
case:
{code:java}
@Test public void test() throws Exception {
final String cr =
Lai Zhou created CALCITE-2854:
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Summary: code gen error for UNARY_MINUS operator call with decimal
type operands
Key: CALCITE-2854
URL: https://issues.apache.org/jira/browse/CALCITE-2854
Project: Calcite
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Lai Zhou commented on CALCITE-2703:
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[~julianhyde], I think this cache will be shared by different
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Lai Zhou updated CALCITE-2741:
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Comment: was deleted
(was: [~zabetak], after applying the right settings and reformatting the code
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Lai Zhou updated CALCITE-2741:
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Attachment: 屏幕快照 2019-01-09 16.49.34.png
> Add operator table with Hive-specific built-in functions
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Lai Zhou commented on CALCITE-2741:
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hi,[~zabetak],can you please give a right intellij-code-style
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Lai Zhou edited comment on CALCITE-2741 at 1/9/19 10:10 AM:
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Lai Zhou edited comment on CALCITE-2741 at 1/8/19 7:20 AM:
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[~julianhyde], I
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Lai Zhou edited comment on CALCITE-2741 at 1/8/19 7:17 AM:
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[~julianhyde], I
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Lai Zhou commented on CALCITE-2741:
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[~julianhyde], I there a right way to add local fileld
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Lai Zhou edited comment on CALCITE-2741 at 12/21/18 4:07 AM:
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It will take
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Lai Zhou commented on CALCITE-2741:
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It will take some time to merge my modifications based on
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Lai Zhou edited comment on CALCITE-2741 at 12/17/18 7:31 AM:
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Lai Zhou commented on CALCITE-2741:
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[~julianhyde], I have seen what you did for Oracle functions .
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Lai Zhou updated CALCITE-2741:
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Summary: Add operator table with Hive-specific built-in functions (was:
extend the native
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Lai Zhou updated CALCITE-2741:
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Summary: extend the native enumerable implemention of calcite to support
Hive SQL (was: extend
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Lai Zhou edited comment on CALCITE-2741 at 12/15/18 5:13 AM:
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[~zabetak] ,
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Lai Zhou commented on CALCITE-2741:
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[~zabetak] , considering that:
someone wants to implement his
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Lai Zhou edited comment on CALCITE-2741 at 12/14/18 4:12 PM:
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we make some
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Lai Zhou commented on CALCITE-2741:
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we make some extension of the cacite-core,include:
1.add a new
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Lai Zhou updated CALCITE-2741:
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Attachment: 屏幕快照 2018-12-14 23.10.17.png
> extend the native enummerable implemention of calcite to
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Lai Zhou commented on CALCITE-1581:
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[~julianhyde] , I extended the native enummerable implemention
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Lai Zhou updated CALCITE-2741:
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Description:
[~julianhyde],
I extended the native enummerable implemention of calcite to support
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Lai Zhou updated CALCITE-2741:
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Description:
[~julianhyde],
I extended the native enummerable implemention of calcite to support
Lai Zhou created CALCITE-2741:
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Summary: extend the native enummerable implemention of calcite to
support Hive SQL
Key: CALCITE-2741
URL: https://issues.apache.org/jira/browse/CALCITE-2741
Project:
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https://issues.apache.org/jira/browse/CALCITE-2703?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16720050#comment-16720050
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Lai Zhou commented on CALCITE-2703:
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[~zabetak], in fact, we use calcite to execute a lot of 'hive
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Lai Zhou commented on CALCITE-2703:
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[~julianhyde] [~zabetak] I use calcite(1.17.0) for real-time
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