[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] lincoln lee updated FLINK-12412: Fix Version/s: 1.20.0 (was: 1.19.0) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.20.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Jing Ge updated FLINK-12412: Fix Version/s: 1.19.0 (was: 1.18.0) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.19.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xintong Song updated FLINK-12412: - Fix Version/s: 1.18.0 (was: 1.17.0) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.18.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Godfrey He updated FLINK-12412: --- Fix Version/s: 1.17.0 (was: 1.16.0) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.17.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yun Gao updated FLINK-12412: Fix Version/s: 1.16.0 (was: 1.15.0) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.16.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.20.1#820001)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xintong Song updated FLINK-12412: - Fix Version/s: (was: 1.14.0) 1.15.0 > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.15.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flink Jira Bot updated FLINK-12412: --- Labels: auto-deprioritized-major auto-unassigned pull-request-available starer (was: auto-unassigned pull-request-available stale-major starer) Priority: Minor (was: Major) This issue was labeled "stale-major" 7 ago and has not received any updates so it is being deprioritized. If this ticket is actually Major, please raise the priority and ask a committer to assign you the issue or revive the public discussion. > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Minor > Labels: auto-deprioritized-major, auto-unassigned, > pull-request-available, starer > Fix For: 1.14.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flink Jira Bot updated FLINK-12412: --- Labels: auto-unassigned pull-request-available stale-major starer (was: auto-unassigned pull-request-available starer) I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help the community manage its development. I see this issues has been marked as Major but is unassigned and neither itself nor its Sub-Tasks have been updated for 30 days. I have gone ahead and added a "stale-major" to the issue". If this ticket is a Major, please either assign yourself or give an update. Afterwards, please remove the label or in 7 days the issue will be deprioritized. > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Major > Labels: auto-unassigned, pull-request-available, stale-major, > starer > Fix For: 1.14.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Dawid Wysakowicz updated FLINK-12412: - Fix Version/s: (was: 1.13.0) 1.14.0 > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Priority: Major > Labels: auto-unassigned, pull-request-available, starer > Fix For: 1.14.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flink Jira Bot updated FLINK-12412: --- Labels: auto-unassigned pull-request-available starer (was: pull-request-available stale-assigned starer) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: auto-unassigned, pull-request-available, starer > Fix For: 1.13.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Flink Jira Bot updated FLINK-12412: --- Labels: pull-request-available stale-assigned starer (was: pull-request-available starer) > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: pull-request-available, stale-assigned, starer > Fix For: 1.13.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Robert Metzger updated FLINK-12412: --- Fix Version/s: (was: 1.12.0) 1.13.0 > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: pull-request-available, starer > Fix For: 1.13.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Yu Li updated FLINK-12412: -- Fix Version/s: (was: 1.10.0) 1.11.0 [~yangfei] [~twalthr] Hi guys, I could see the linked PR already closed and no real action making progress, so I will change the version to 1.11.0 and please feel free to close it if you think nothing more to do here. Thanks. > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: pull-request-available, starer > Fix For: 1.11.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian Jira (v8.3.4#803005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chesnay Schepler updated FLINK-12412: - Fix Version/s: (was: 1.9.0) 1.10.0 > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: pull-request-available, starer > Fix For: 1.10.0 > > Time Spent: 20m > Remaining Estimate: 0h > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian JIRA (v7.6.14#76016)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] YangFei updated FLINK-12412: Description: {code:java} // code placeholder public static class UserBehavior { public long userId; public long itemId; public int categoryId; public long timestamp; public List comments; } public static void main(String[] args) throws Exception { PojoTypeInfo pojoType = (PojoTypeInfo) TypeExtractor.createTypeInfo(UserBehavior.class); } {code} The filed comments in UserBehavior will be extracted by TypeExtractor to GenericType . I think it can be extracted to ListTypeInfo . This would be a big improvement as in many cases classes including List or Map was: public static class UserBehavior { public long userId; public long itemId; public int categoryId; public long timestamp; public List comments; } public static void main(String[] args) throws Exception { PojoTypeInfo pojoType = (PojoTypeInfo) TypeExtractor.createTypeInfo(UserBehavior.class); } ); } The filed `comments` in `UserBehavior` will be extracted by TypeExtractor to `GenericType` . I think it can be extracted to ListTypeInfo . This would be a big improvement as in many cases classes including List or Map > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: pull-request-available, starer > Fix For: 1.9.0 > > > > {code:java} > // code placeholder > public static class UserBehavior { > public long userId; > public long itemId; > public int categoryId; > public long timestamp; > public List comments; > } > public static void main(String[] args) throws Exception { > PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); > } > {code} > > The filed comments in UserBehavior will be extracted by TypeExtractor to > GenericType . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian JIRA (v7.6.3#76005)
[jira] [Updated] (FLINK-12412) Allow ListTypeInfo used for java.util.List and MapTypeInfo used for java.util.Map
[ https://issues.apache.org/jira/browse/FLINK-12412?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] YangFei updated FLINK-12412: Description: public static class UserBehavior { public long userId; public long itemId; public int categoryId; public long timestamp; public List comments; } public static void main(String[] args) throws Exception { PojoTypeInfo pojoType = (PojoTypeInfo) TypeExtractor.createTypeInfo(UserBehavior.class); } ); } The filed `comments` in `UserBehavior` will be extracted by TypeExtractor to `GenericType` . I think it can be extracted to ListTypeInfo . This would be a big improvement as in many cases classes including List or Map was: public static class UserBehavior { public long userId; public long itemId; public int categoryId; public long timestamp; public List comments; } public static void main(String[] args) throws Exception { PojoTypeInfo pojoType = (PojoTypeInfo) TypeExtractor.createTypeInfo(UserBehavior.class); }); } The filed `comments` in `UserBehavior` will be extracted by TypeExtractor to `GenericType` . I think it can be extracted to ListTypeInfo . This would be a big improvement as in many cases classes including List or Map > Allow ListTypeInfo used for java.util.List and MapTypeInfo used for > java.util.Map > - > > Key: FLINK-12412 > URL: https://issues.apache.org/jira/browse/FLINK-12412 > Project: Flink > Issue Type: New Feature > Components: API / Type Serialization System >Affects Versions: 1.9.0 >Reporter: YangFei >Assignee: YangFei >Priority: Major > Labels: pull-request-available, starer > Fix For: 1.9.0 > > > public static class UserBehavior > { > public long userId; > public long itemId; public int categoryId; public long timestamp; public > List comments; } > public static void main(String[] args) throws Exception > { PojoTypeInfo pojoType = (PojoTypeInfo) > TypeExtractor.createTypeInfo(UserBehavior.class); } > ); > } > > The filed `comments` in `UserBehavior` will be extracted by TypeExtractor to > `GenericType` . > I think it can be extracted to ListTypeInfo . > This would be a big improvement as in many cases classes including List or Map -- This message was sent by Atlassian JIRA (v7.6.3#76005)