[jira] [Created] (FLINK-7357) HOP_START() HOP_END() does not work when using HAVING clause with GROUP BY HOP window

2017-08-02 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7357: Summary: HOP_START() HOP_END() does not work when using HAVING clause with GROUP BY HOP window Key: FLINK-7357 URL: https://issues.apache.org/jira/browse/FLINK-7357 Project:

[jira] [Commented] (FLINK-7357) HOP_START() HOP_END() does not work when using HAVING clause with GROUP BY HOP window

2017-08-09 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7357?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16120483#comment-16120483 ] Rong Rong commented on FLINK-7357: -- Seems like the logical plan generated from Having inserts another

[jira] [Updated] (FLINK-7177) [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation

2017-07-13 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7177: - Component/s: Table API & SQL > [table] Using Table API to perform aggregation on another Table API / SQL

[jira] [Updated] (FLINK-7177) [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation

2017-07-13 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7177: - Description: For example:

[jira] [Updated] (FLINK-7177) [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation

2017-07-13 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7177: - Affects Version/s: 1.3.1 > [table] Using Table API to perform aggregation on another Table API / SQL >

[jira] [Updated] (FLINK-7177) [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation

2017-07-13 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7177: - Description: For example:

[jira] [Created] (FLINK-7177) [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation

2017-07-13 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7177: Summary: [table] Using Table API to perform aggregation on another Table API / SQL result table causes runVolcanoPlanner failed on physicalPlan generation Key: FLINK-7177 URL:

[jira] [Created] (FLINK-7137) Flink table API defaults top level fields as nullable and all nested fields within CompositeType as non-nullable

2017-07-07 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7137: Summary: Flink table API defaults top level fields as nullable and all nested fields within CompositeType as non-nullable Key: FLINK-7137 URL:

[jira] [Updated] (FLINK-7177) DataSetAggregateWithNullValuesRule fails creating null literal for non-nullable type

2017-07-14 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7177?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7177: - Description: For example:

[jira] [Commented] (FLINK-7003) "select * from" in Flink SQL should not flatten all fields in the table by default

2017-07-12 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16084680#comment-16084680 ] Rong Rong commented on FLINK-7003: -- Probably need to write extensive tests to verify the resulting

[jira] [Created] (FLINK-7373) Using URLClassLoader to load UDF triggers HepPlanner unexpected ClassNotFoundException

2017-08-05 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7373: Summary: Using URLClassLoader to load UDF triggers HepPlanner unexpected ClassNotFoundException Key: FLINK-7373 URL: https://issues.apache.org/jira/browse/FLINK-7373

[jira] [Assigned] (FLINK-7357) HOP_START() HOP_END() does not work when using HAVING clause with GROUP BY HOP window

2017-08-09 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-7357: Assignee: Rong Rong (was: Haohui Mai) > HOP_START() HOP_END() does not work when using HAVING

[jira] [Assigned] (FLINK-7373) Using URLClassLoader to load UDF triggers HepPlanner unexpected ClassNotFoundException

2017-08-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-7373: Assignee: Rong Rong > Using URLClassLoader to load UDF triggers HepPlanner unexpected >

[jira] [Updated] (FLINK-7373) Using URLClassLoader to load UDF triggers HepPlanner unexpected ClassNotFoundException

2017-08-07 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7373: - Description: Using URLClassLoader to load, say from Artifactory, and instantiate UDF instances will

[jira] [Updated] (FLINK-7373) Using URLClassLoader to load UDF triggers HepPlanner unexpected ClassNotFoundException

2017-08-07 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7373?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7373: - Description: Using URLClassLoader to load, say from Artifactory, and instantiate UDF instances will

[jira] [Created] (FLINK-7678) SQL UserDefineTableFunction does not take CompositeType input correctly

2017-09-23 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7678: Summary: SQL UserDefineTableFunction does not take CompositeType input correctly Key: FLINK-7678 URL: https://issues.apache.org/jira/browse/FLINK-7678 Project: Flink

[jira] [Commented] (FLINK-7373) Using URLClassLoader to load UDF triggers HepPlanner unexpected ClassNotFoundException

2017-10-16 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7373?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16206774#comment-16206774 ] Rong Rong commented on FLINK-7373: -- Hi [~fhueske], no we haven't found a great solution so we decided to

[jira] [Assigned] (FLINK-8151) [Table] removing map value equality check

2017-11-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-8151: Assignee: Rong Rong > [Table] removing map value equality check >

[jira] [Created] (FLINK-8151) [Table] removing map value equality check

2017-11-25 Thread Rong Rong (JIRA)
Rong Rong created FLINK-8151: Summary: [Table] removing map value equality check Key: FLINK-8151 URL: https://issues.apache.org/jira/browse/FLINK-8151 Project: Flink Issue Type: Bug

[jira] [Updated] (FLINK-8151) [Table] Clean up Map equality check

2017-11-29 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8151: - Summary: [Table] Clean up Map equality check (was: [Table] removing map value equality check) > [Table]

[jira] [Updated] (FLINK-8151) [Table] Clean up Map equality check

2017-11-29 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8151: - Description: Following up with FLINK-8038. The equality check currently is broken. Plan to support

[jira] [Updated] (FLINK-8151) [Table] Map equality check to use entrySet equality

2017-11-29 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8151?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8151: - Summary: [Table] Map equality check to use entrySet equality (was: [Table] Clean up Map equality check)

[jira] [Assigned] (FLINK-8104) Fix Row value constructor

2017-11-18 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8104?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-8104: Assignee: Rong Rong > Fix Row value constructor > - > >

[jira] [Created] (FLINK-8104) Fix Row value constructor

2017-11-18 Thread Rong Rong (JIRA)
Rong Rong created FLINK-8104: Summary: Fix Row value constructor Key: FLINK-8104 URL: https://issues.apache.org/jira/browse/FLINK-8104 Project: Flink Issue Type: Sub-task Components:

[jira] [Created] (FLINK-8038) Support MAP literal

2017-11-08 Thread Rong Rong (JIRA)
Rong Rong created FLINK-8038: Summary: Support MAP literal Key: FLINK-8038 URL: https://issues.apache.org/jira/browse/FLINK-8038 Project: Flink Issue Type: New Feature Components:

[jira] [Updated] (FLINK-8038) Support MAP value constructor

2017-11-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8038: - Summary: Support MAP value constructor (was: Support MAP literal) > Support MAP value constructor >

[jira] [Updated] (FLINK-8038) Support MAP value constructor

2017-11-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8038: - Description: Similar to https://issues.apache.org/jira/browse/FLINK-4554 We want to support Map value

[jira] [Updated] (FLINK-8003) Support Calcite's ROW value constructor in Flink SQL

2017-11-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8003: - Description: We want to use the row value constructor and CAST to create a named row, or even nested

[jira] [Updated] (FLINK-8003) Support Calcite's ROW value constructor in Flink SQL

2017-11-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8003: - Description: We want to use the row value constructor and CAST to create a named row, or even nested

[jira] [Commented] (FLINK-8215) Collections codegen exception when constructing Array or Map via SQL API

2017-12-07 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8215?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16282799#comment-16282799 ] Rong Rong commented on FLINK-8215: -- Agree. as long as the ValidationException is thrown for TableAPI, we

[jira] [Created] (FLINK-8215) Collections codegen exception when constructing Array or Map via SQL API

2017-12-06 Thread Rong Rong (JIRA)
Rong Rong created FLINK-8215: Summary: Collections codegen exception when constructing Array or Map via SQL API Key: FLINK-8215 URL: https://issues.apache.org/jira/browse/FLINK-8215 Project: Flink

[jira] [Updated] (FLINK-7923) SQL parser exception when accessing subfields of a Composite element in an Object Array type column

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7923: - Component/s: Table API & SQL > SQL parser exception when accessing subfields of a Composite element in an

[jira] [Created] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7922: Summary: leastRestrictive in FlinkTypeFactory does not resolve composite type correctly Key: FLINK-7922 URL: https://issues.apache.org/jira/browse/FLINK-7922 Project: Flink

[jira] [Updated] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7922: - Description: FlinkTypeFactory does not override the following function correctly: {code:java} def

[jira] [Updated] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7922: - Description: FlinkTypeFactory does not override the following function correctly: {code:scala} def

[jira] [Updated] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7922: - Component/s: Table API & SQL > leastRestrictive in FlinkTypeFactory does not resolve composite type

[jira] [Updated] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7922: - Description: FlinkTypeFactory does not override the following function correctly: {code:java} def

[jira] [Updated] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-7922: - Affects Version/s: 1.4.0 > leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

[jira] [Assigned] (FLINK-7922) leastRestrictive in FlinkTypeFactory does not resolve composite type correctly

2017-10-25 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7922?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-7922: Assignee: Rong Rong > leastRestrictive in FlinkTypeFactory does not resolve composite type

[jira] [Created] (FLINK-7923) SQL parser exception when accessing subfields of a Composite element in an Object Array type column

2017-10-25 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7923: Summary: SQL parser exception when accessing subfields of a Composite element in an Object Array type column Key: FLINK-7923 URL: https://issues.apache.org/jira/browse/FLINK-7923

[jira] [Commented] (FLINK-7001) Improve performance of Sliding Time Window with pane optimization

2018-05-04 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16464239#comment-16464239 ] Rong Rong commented on FLINK-7001: -- Hi [~jark], Is there a FLIP being proposed based on the pain points

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as *{{MAP}}*,

[jira] [Commented] (FLINK-7001) Improve performance of Sliding Time Window with pane optimization

2018-05-07 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16466014#comment-16466014 ] Rong Rong commented on FLINK-7001: -- Thanks [~pgrulich], This is definitely a great solution when handling

[jira] [Commented] (FLINK-8866) Create unified interfaces to configure and instatiate TableSinks

2018-05-14 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16474463#comment-16474463 ] Rong Rong commented on FLINK-8866: -- I think they should be designed to use in both source and sink cases.

[jira] [Commented] (FLINK-8866) Create unified interfaces to configure and instatiate TableSinks

2018-05-14 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16475177#comment-16475177 ] Rong Rong commented on FLINK-8866: -- +1 on the (1) and (2) point, I found like huge trunk of component

[jira] [Commented] (FLINK-8690) Update logical rule set to generate FlinkLogicalAggregate explicitly allow distinct agg on DataStream

2018-04-28 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16457679#comment-16457679 ] Rong Rong commented on FLINK-8690: -- Thanks for the suggestion [~fhueske]. I think this is much cleaner

[jira] [Assigned] (FLINK-7144) Optimize multiple LogicalAggregate into one

2018-04-28 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-7144: Assignee: Rong Rong > Optimize multiple LogicalAggregate into one >

[jira] [Commented] (FLINK-7144) Optimize multiple LogicalAggregate into one

2018-04-28 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7144?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16457685#comment-16457685 ] Rong Rong commented on FLINK-7144: -- FLINK-8689 has been merged and FLINK-8690 is on the way. Will fix

[jira] [Commented] (FLINK-8866) Create unified interfaces to configure and instatiate TableSinks

2018-05-11 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16472571#comment-16472571 ] Rong Rong commented on FLINK-8866: -- Hi [~suez1224] I was working on FLINK-8880 and I thought it will be

[jira] [Commented] (FLINK-9422) Dedicated operator for UNION on streaming tables with time attributes

2018-05-23 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9422?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16487968#comment-16487968 ] Rong Rong commented on FLINK-9422: -- +1 on "can apply windowed aggregates on the result". This would make

[jira] [Assigned] (FLINK-9398) Flink CLI list running job returns all jobs except in CREATE state

2018-05-18 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-9398: Assignee: Rong Rong > Flink CLI list running job returns all jobs except in CREATE state >

[jira] [Commented] (FLINK-9398) Flink CLI list running job returns all jobs except in CREATE state

2018-05-18 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16480670#comment-16480670 ] Rong Rong commented on FLINK-9398: -- Hi [~yanghua], have you started working on this task? I was hoping

[jira] [Created] (FLINK-9398) Flink CLI list running job returns all jobs except in CREATE state

2018-05-17 Thread Rong Rong (JIRA)
Rong Rong created FLINK-9398: Summary: Flink CLI list running job returns all jobs except in CREATE state Key: FLINK-9398 URL: https://issues.apache.org/jira/browse/FLINK-9398 Project: Flink

[jira] [Updated] (FLINK-9398) Flink CLI list running job returns all jobs except in CREATE state

2018-05-17 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9398?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9398: - Description: See:

[jira] [Comment Edited] (FLINK-9430) Support Casting of Object to Primitive types for Flink SQL UDF

2018-06-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16506191#comment-16506191 ] Rong Rong edited comment on FLINK-9430 at 6/8/18 4:07 PM: -- Hi here, I did some

[jira] [Commented] (FLINK-9430) Support Casting of Object to Primitive types for Flink SQL UDF

2018-06-08 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16506191#comment-16506191 ] Rong Rong commented on FLINK-9430: -- Hi here, I did some integration test. There are 2 glues that makes

[jira] [Commented] (FLINK-9430) Support Casting of Object to Primitive types for Flink SQL UDF

2018-05-30 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9430?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16495510#comment-16495510 ] Rong Rong commented on FLINK-9430: -- Hi [~suez1224], I think [~twalthr] and I had this discussion in a

[jira] [Commented] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-06-04 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16500307#comment-16500307 ] Rong Rong commented on FLINK-9294: -- Yes you are absolutely right, sorry for the typo. > Improve type

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-06-04 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as *{{MAP}}*,

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-31 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Issue Type: Sub-task (was: Improvement) Parent: FLINK-9484 > Improve type inference for UDFs

[jira] [Created] (FLINK-9484) Improve generic type inference for User-Defined Functions

2018-05-31 Thread Rong Rong (JIRA)
Rong Rong created FLINK-9484: Summary: Improve generic type inference for User-Defined Functions Key: FLINK-9484 URL: https://issues.apache.org/jira/browse/FLINK-9484 Project: Flink Issue Type:

[jira] [Updated] (FLINK-9484) Improve generic type inference for User-Defined Functions

2018-06-01 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9484: - Description: User-defined function has been a great extension for Flink SQL API to support much complex

[jira] [Created] (FLINK-9501) Allow Object.class type in user-define functions as parameter types but not result types

2018-06-01 Thread Rong Rong (JIRA)
Rong Rong created FLINK-9501: Summary: Allow Object.class type in user-define functions as parameter types but not result types Key: FLINK-9501 URL: https://issues.apache.org/jira/browse/FLINK-9501

[jira] [Updated] (FLINK-9501) Allow Object.class type in user-define functions as parameter types but not result types

2018-06-01 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9501: - Description: Idea here is to treat every Java parameter objects type as SQL ANY type. While

[jira] [Updated] (FLINK-9501) Allow Object or Wildcard type in user-define functions as parameter types but not result types

2018-06-01 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9501: - Description: Idea here is to treat every Java parameter objects type as SQL ANY type. While

[jira] [Created] (FLINK-9502) Use generic parameter search for user-define functions when argument contains Object type

2018-06-01 Thread Rong Rong (JIRA)
Rong Rong created FLINK-9502: Summary: Use generic parameter search for user-define functions when argument contains Object type Key: FLINK-9502 URL: https://issues.apache.org/jira/browse/FLINK-9502

[jira] [Updated] (FLINK-9502) Use generic parameter search for user-define functions when argument contains Object type

2018-06-01 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9502: - Description: This ticket is to enable generic Object type as element type by using SQL ANY in parameter

[jira] [Updated] (FLINK-9501) Allow Object.class type in user-define functions as parameter types but not result types

2018-06-01 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9501: - Description: Idea here is to treat every Java parameter objects type as SQL ANY type. While

[jira] [Updated] (FLINK-9501) Allow Object or Wildcard type in user-define functions as parameter types but not result types

2018-06-01 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9501: - Summary: Allow Object or Wildcard type in user-define functions as parameter types but not result types

[jira] [Commented] (FLINK-7001) Improve performance of Sliding Time Window with pane optimization

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16501829#comment-16501829 ] Rong Rong commented on FLINK-7001: -- Thanks for the support [~pgrulich], we can definitely collab on

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as *{{MAP}}*,

[jira] [Updated] (FLINK-9502) Use generic parameter search for user-define functions when argument contains Object type

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9502: - Description: This ticket is to enable generic Object type as element type by using SQL ANY in parameter

[jira] [Updated] (FLINK-9502) Use generic parameter search for user-define functions when argument contains Object type

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9502: - Description: This ticket is to enable generic Object type as element type by using SQL ANY in parameter

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as *{{MAP}}*,

[jira] [Updated] (FLINK-9501) Allow Object or Wildcard type in user-define functions as parameter types but not result types

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9501: - Description: Idea here is to treat every Java parameter objects type as SQL ANY type. While

[jira] [Updated] (FLINK-9501) Allow Object or Wildcard type in user-define functions as parameter types but not result types

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9501?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9501: - Description: Idea here is to treat every Java parameter objects type as SQL ANY type. While

[jira] [Updated] (FLINK-9502) Use generic parameter search for user-define functions when argument contains Object type

2018-06-05 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9502?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9502: - Description: This ticket is to enable generic Object type as element type by using SQL ANY in parameter

[jira] [Commented] (FLINK-7001) Improve performance of Sliding Time Window with pane optimization

2018-05-27 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7001?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16492070#comment-16492070 ] Rong Rong commented on FLINK-7001: -- Hi [~jark], [~StephanEwen], I was wondering if there's any further

[jira] [Assigned] (FLINK-9664) FlinkML Quickstart Loading Data section example doesn't work as described

2018-06-26 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-9664: Assignee: Rong Rong > FlinkML Quickstart Loading Data section example doesn't work as described >

[jira] [Assigned] (FLINK-9232) Add harness test for AggregationCodeGenerator

2018-04-26 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-9232: Assignee: Rong Rong > Add harness test for AggregationCodeGenerator >

[jira] [Commented] (FLINK-8986) End-to-end test: REST

2018-04-26 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8986?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16455771#comment-16455771 ] Rong Rong commented on FLINK-8986: -- Hi [~Zentol], I addressed most of your comments and created another

[jira] [Created] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
Rong Rong created FLINK-9294: Summary: Improve type inference for UDFs with composite parameter or result type Key: FLINK-9294 URL: https://issues.apache.org/jira/browse/FLINK-9294 Project: Flink

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as {code}MAP{/code}

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: For now most of the UDF function signatures that includes composite types such as {{MAP}}

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as *{{MAP}}*,

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as

[jira] [Assigned] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong reassigned FLINK-9294: Assignee: Rong Rong > Improve type inference for UDFs with composite parameter or result type >

[jira] [Updated] (FLINK-9294) Improve type inference for UDFs with composite parameter or result type

2018-05-03 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-9294?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-9294: - Description: Most of the UDF function signatures that includes composite types such as *{{MAP}}*,

[jira] [Created] (FLINK-7934) Upgrade Calcite dependency to 1.15

2017-10-26 Thread Rong Rong (JIRA)
Rong Rong created FLINK-7934: Summary: Upgrade Calcite dependency to 1.15 Key: FLINK-7934 URL: https://issues.apache.org/jira/browse/FLINK-7934 Project: Flink Issue Type: Bug

[jira] [Commented] (FLINK-7923) SQL parser exception when accessing subfields of a Composite element in an Object Array type column

2017-10-26 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-7923?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16220895#comment-16220895 ] Rong Rong commented on FLINK-7923: -- Done, created umbrella task for Calcite 1.15 release. > SQL parser

[jira] [Created] (FLINK-8739) Optimize runtime support for distinct filter to reuse same distinct accumulator for filtering

2018-02-21 Thread Rong Rong (JIRA)
Rong Rong created FLINK-8739: Summary: Optimize runtime support for distinct filter to reuse same distinct accumulator for filtering Key: FLINK-8739 URL: https://issues.apache.org/jira/browse/FLINK-8739

[jira] [Updated] (FLINK-8690) Update logical rule set to generate FlinkLogicalAggregate explicitly allow distinct agg on DataStream

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8690: - Summary: Update logical rule set to generate FlinkLogicalAggregate explicitly allow distinct agg on

[jira] [Updated] (FLINK-8689) Add runtime support of distinct filter using MapView for GenerateAggregation

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8689: - Description: This ticket should cover distinct aggregate function support to codegen for

[jira] [Updated] (FLINK-8690) Update logical rule set to generate FlinkLogicalAggregate explicitly allow distinct agg on DataStream

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8690: - Description: **Currently, *FlinkLogicalAggregate* does not allow distinct aggregate. We are proposing to

[jira] [Updated] (FLINK-8689) Add runtime support of distinct filter using MapView for GenerateAggregation

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8689: - Description: This ticket should cover distinct aggregate function support to codegen for

[jira] [Updated] (FLINK-8689) Add runtime support of distinct filter using MapView for GenerateAggregation

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8689: - Description: This should add distinct aggregate function support to codegen for `AggregateCall`, where

[jira] [Updated] (FLINK-8689) Add runtime support of distinct filter using MapView for GenerateAggregation

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8689: - Description: This should add distinct aggregate function support to codegen for `AggregateCall`, where

[jira] [Updated] (FLINK-8690) Update logical rule set to generate FlinkLogicalAggregate explicitly allow distinct agg on DataStream

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8690?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8690: - Description: **Currently, *FlinkLogicalAggregate* does not allow distinct aggregate. We are propose to

[jira] [Updated] (FLINK-8689) Add runtime support of distinct filter using MapView

2018-02-21 Thread Rong Rong (JIRA)
[ https://issues.apache.org/jira/browse/FLINK-8689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Rong Rong updated FLINK-8689: - Summary: Add runtime support of distinct filter using MapView (was: Add runtime support of distinct

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