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Posted to dev@iotdb.apache.org by Jiajun Liu <li...@gmail.com> on 2021/07/08 04:45:42 UTC
A cleaner way to construct Session and SessionPool in Java Native API
Hi all,
We have added new builder classes to construct Session and SessionPool in
Java Native API, providing a cleaner way to configure the various
parameters. Feel free to try it out and give your feedback!
*Old way:*
Session(String host, int rpcPort)
Session(String host, String rpcPort, String username, String password)
Session(String host, int rpcPort, String username, String password)
*New way:*
session =
new Session.Builder()
.host(String host)
.port(int port)
.fetchSize(int fetchSize)
.username(String username)
.password(String password)
.thriftDefaultBufferSize(int thriftDefaultBufferSize)
.thriftMaxFrameSize(int thriftMaxFrameSize)
.enableCacheLeader(boolean enableCacheLeader)
.build();
Docs:
https://iotdb.apache.org/UserGuide/Master/API/Programming-Java-Native-API.html#native-apis
JIRA: https://issues.apache.org/jira/browse/IOTDB-1463
<https://issues.apache.org/jira/browse/IOTDB-1463>
Regards,
Jiajun
School of Computing, National University of Singapore
Re: A cleaner way to construct Session and SessionPool in Java Native API
Posted by Jialin Qiao <qi...@apache.org>.
Hi, I like the new way!
—————————————————
Jialin Qiao
School of Software, Tsinghua University
乔嘉林
清华大学 软件学院
谭新宇 <10...@qq.com.invalid> 于2021年7月9日周五 上午8:57写道：
> Great Work JiaJun :)
> ———————
> Best,
> Xinyu Tan
>
> > 在 2021年7月8日，下午10:26，Xiangdong Huang <sa...@gmail.com> 写道：
> >
> > Ok. look forward.
> > (But do not remove stale APIs for compatibility).
> >
> > -----------------------------------
> > Xiangdong Huang
> > School of Software, Tsinghua University
> >
> > 黄向东
> > 清华大学 软件学院
> >
> > Xiangwei Wei <wx...@gmail.com> 于2021年7月8日周四 下午4:52写道：
> >>
> >> Hi Jiajun,
> >>
> >> Good job !
> >>
> >> Jiajun Liu <li...@gmail.com> 于2021年7月8日周四 下午12:45写道：
> >>
> >>> Hi all,
> >>>
> >>> We have added new builder classes to construct Session and SessionPool
> in
> >>> Java Native API, providing a cleaner way to configure the various
> >>> parameters. Feel free to try it out and give your feedback!
> >>>
> >>> *Old way:*
> >>> Session(String host, int rpcPort)
> >>> Session(String host, String rpcPort, String username, String password)
> >>> Session(String host, int rpcPort, String username, String password)
> >>>
> >>> *New way:*
> >>> session =
> >>> new Session.Builder()
> >>> .host(String host)
> >>> .port(int port)
> >>> .fetchSize(int fetchSize)
> >>> .username(String username)
> >>> .password(String password)
> >>> .thriftDefaultBufferSize(int thriftDefaultBufferSize)
> >>> .thriftMaxFrameSize(int thriftMaxFrameSize)
> >>> .enableCacheLeader(boolean enableCacheLeader)
> >>> .build();
> >>>
> >>> Docs:
> >>>
> >>>
> https://iotdb.apache.org/UserGuide/Master/API/Programming-Java-Native-API.html#native-apis
> >>> JIRA: https://issues.apache.org/jira/browse/IOTDB-1463
> >>>
> >>> <https://issues.apache.org/jira/browse/IOTDB-1463>
> >>> Regards,
> >>> Jiajun
> >>> School of Computing, National University of Singapore
> >>>
> >>
> >>
> >> --
> >> Best,
> >> Xiangwei Wei
> >
>
>
Re: A cleaner way to construct Session and SessionPool in Java Native
API
Posted by 谭新宇 <10...@qq.com.INVALID>.
Great Work JiaJun :)
———————
Best,
Xinyu Tan
> 在 2021年7月8日，下午10:26，Xiangdong Huang <sa...@gmail.com> 写道：
>
> Ok. look forward.
> (But do not remove stale APIs for compatibility).
>
> -----------------------------------
> Xiangdong Huang
> School of Software, Tsinghua University
>
> 黄向东
> 清华大学 软件学院
>
> Xiangwei Wei <wx...@gmail.com> 于2021年7月8日周四 下午4:52写道：
>>
>> Hi Jiajun,
>>
>> Good job !
>>
>> Jiajun Liu <li...@gmail.com> 于2021年7月8日周四 下午12:45写道：
>>
>>> Hi all,
>>>
>>> We have added new builder classes to construct Session and SessionPool in
>>> Java Native API, providing a cleaner way to configure the various
>>> parameters. Feel free to try it out and give your feedback!
>>>
>>> *Old way:*
>>> Session(String host, int rpcPort)
>>> Session(String host, String rpcPort, String username, String password)
>>> Session(String host, int rpcPort, String username, String password)
>>>
>>> *New way:*
>>> session =
>>> new Session.Builder()
>>> .host(String host)
>>> .port(int port)
>>> .fetchSize(int fetchSize)
>>> .username(String username)
>>> .password(String password)
>>> .thriftDefaultBufferSize(int thriftDefaultBufferSize)
>>> .thriftMaxFrameSize(int thriftMaxFrameSize)
>>> .enableCacheLeader(boolean enableCacheLeader)
>>> .build();
>>>
>>> Docs:
>>>
>>> https://iotdb.apache.org/UserGuide/Master/API/Programming-Java-Native-API.html#native-apis
>>> JIRA: https://issues.apache.org/jira/browse/IOTDB-1463
>>>
>>> <https://issues.apache.org/jira/browse/IOTDB-1463>
>>> Regards,
>>> Jiajun
>>> School of Computing, National University of Singapore
>>>
>>
>>
>> --
>> Best,
>> Xiangwei Wei
>
Re: A cleaner way to construct Session and SessionPool in Java Native API
Posted by Xiangdong Huang <sa...@gmail.com>.
Ok. look forward.
(But do not remove stale APIs for compatibility).
-----------------------------------
Xiangdong Huang
School of Software, Tsinghua University
黄向东
清华大学 软件学院
Xiangwei Wei <wx...@gmail.com> 于2021年7月8日周四 下午4:52写道：
>
> Hi Jiajun,
>
> Good job !
>
> Jiajun Liu <li...@gmail.com> 于2021年7月8日周四 下午12:45写道：
>
> > Hi all,
> >
> > We have added new builder classes to construct Session and SessionPool in
> > Java Native API, providing a cleaner way to configure the various
> > parameters. Feel free to try it out and give your feedback!
> >
> > *Old way:*
> > Session(String host, int rpcPort)
> > Session(String host, String rpcPort, String username, String password)
> > Session(String host, int rpcPort, String username, String password)
> >
> > *New way:*
> > session =
> > new Session.Builder()
> > .host(String host)
> > .port(int port)
> > .fetchSize(int fetchSize)
> > .username(String username)
> > .password(String password)
> > .thriftDefaultBufferSize(int thriftDefaultBufferSize)
> > .thriftMaxFrameSize(int thriftMaxFrameSize)
> > .enableCacheLeader(boolean enableCacheLeader)
> > .build();
> >
> > Docs:
> >
> > https://iotdb.apache.org/UserGuide/Master/API/Programming-Java-Native-API.html#native-apis
> > JIRA: https://issues.apache.org/jira/browse/IOTDB-1463
> >
> > <https://issues.apache.org/jira/browse/IOTDB-1463>
> > Regards,
> > Jiajun
> > School of Computing, National University of Singapore
> >
>
>
> --
> Best,
> Xiangwei Wei
Re: A cleaner way to construct Session and SessionPool in Java Native API
Posted by Xiangwei Wei <wx...@gmail.com>.
Hi Jiajun,
Good job !
Jiajun Liu <li...@gmail.com> 于2021年7月8日周四 下午12:45写道：
> Hi all,
>
> We have added new builder classes to construct Session and SessionPool in
> Java Native API, providing a cleaner way to configure the various
> parameters. Feel free to try it out and give your feedback!
>
> *Old way:*
> Session(String host, int rpcPort)
> Session(String host, String rpcPort, String username, String password)
> Session(String host, int rpcPort, String username, String password)
>
> *New way:*
> session =
> new Session.Builder()
> .host(String host)
> .port(int port)
> .fetchSize(int fetchSize)
> .username(String username)
> .password(String password)
> .thriftDefaultBufferSize(int thriftDefaultBufferSize)
> .thriftMaxFrameSize(int thriftMaxFrameSize)
> .enableCacheLeader(boolean enableCacheLeader)
> .build();
>
> Docs:
>
> https://iotdb.apache.org/UserGuide/Master/API/Programming-Java-Native-API.html#native-apis
> JIRA: https://issues.apache.org/jira/browse/IOTDB-1463
>
> <https://issues.apache.org/jira/browse/IOTDB-1463>
> Regards,
> Jiajun
> School of Computing, National University of Singapore
>
--
Best,
Xiangwei Wei