[jira] [Commented] (IOTDB-1158) Add nullable support for any datatype

2021-02-28 Thread Haonan Hou (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17292577#comment-17292577 ] Haonan Hou commented on IOTDB-1158: --- Hi, I just want to mention that the PR  

[jira] [Commented] (IOTDB-1158) Add nullable support for any datatype

2021-02-27 Thread Xiangdong Huang (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17292275#comment-17292275 ] Xiangdong Huang commented on IOTDB-1158: IMO,  1. Supporting NOT NULL, NULL has its scenario.

[jira] [Commented] (IOTDB-1158) Add nullable support for any datatype

2021-02-27 Thread sunjincheng (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17292267#comment-17292267 ] sunjincheng commented on IOTDB-1158: Reopen this issue, I'd like to listen to more thoughts, such as

[jira] [Commented] (IOTDB-1158) Add nullable support for any datatype

2021-02-23 Thread sunjincheng (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17289651#comment-17289651 ] sunjincheng commented on IOTDB-1158: Update my idea: after comprehensive consideration, single value

[jira] [Commented] (IOTDB-1158) Add nullable support for any datatype

2021-02-17 Thread sunjincheng (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17286245#comment-17286245 ] sunjincheng commented on IOTDB-1158: +1 for NaN is not equal 0.0 for double data type, the semantic

[jira] [Commented] (IOTDB-1158) Add nullable support for any datatype

2021-02-17 Thread Jialin Qiao (Jira)
[ https://issues.apache.org/jira/browse/IOTDB-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17286230#comment-17286230 ] Jialin Qiao commented on IOTDB-1158: Hi, a double which value is NaN should be printed as NaN, so the