Re: Incubator Report is due today

Hi, Done for that. Thanks for notification. Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Justin Mclean 于2019年9月3日周二 下午4:39写道： > Hi, > > And ignore that, I even provided feedback on the draft. Don't forget to > submit it! >

Re: Create metadata automatically

Hi Tsung Han, Thanks! Do you mean the "delete storage group" interface? If so, I suggest supporting this interface in Session API first. Our Antlr is upgrading, and the sql grammar will be different. After upgrading Altlr to version 4, we can add the jdbc api. Best, -- Jialin Qiao School of

[jira] [Created] (IOTDB-197) JXM connection failure

Jialin Qiao created IOTDB-197: - Summary: JXM connection failure Key: IOTDB-197 URL: https://issues.apache.org/jira/browse/IOTDB-197 Project: Apache IoTDB Issue Type: Bug Reporter:

Re: Incubator Report is due today

Hi, And ignore that, I even provided feedback on the draft. Don't forget to submit it! Thanks, Justin

AW: Document of master

It also is a good training opportunity for new RMs :) Von meinem Mobiltelefon gesendet Ursprüngliche Nachricht Betreff: Re: Document of master Von: Justin Mclean An: dev@iotdb.apache.org Cc: HI, > Some users want to use the functions in master. However, when they request >

回覆: Create metadata automatically

Hi Jialin, Thanks for your explanation. I would like to implement this issue to understand more about the writing interface in IoTDB. However, due to my time reason recently, I would like to do the delete interface first, which I think it is easier to done it. Then I would implement the query

[jira] [Created] (IOTDB-196) One question for the explanation about the structure of DeviceIndexMetadata in the document

Yuan Tian created IOTDB-196: --- Summary: One question for the explanation about the structure of DeviceIndexMetadata in the document Key: IOTDB-196 URL: https://issues.apache.org/jira/browse/IOTDB-196

Re: Document of master

HI, > Some users want to use the functions in master. However, when they request > the documents, Then you should release more frequently. Thanks, Justin

[jira] [Created] (IOTDB-195) Bug about 'serializedSize' in ChunkGroupMetaData.java

Yuan Tian created IOTDB-195: --- Summary: Bug about 'serializedSize' in ChunkGroupMetaData.java Key: IOTDB-195 URL: https://issues.apache.org/jira/browse/IOTDB-195 Project: Apache IoTDB Issue Type:

Re: Document of master

Hi all, If you ask me I would do something different: - create "develop" branch from the current head of "master" and make that the default branch. - update "master" to be identical with the latest release version (so in your case the 0.8.0 and not 0.8.1-SNAPSHOT) ... merge the release tagged

Re: Document of master

Hi, Agree with you. Best, Boris Zhu On Tue, Sep 3, 2019 at 4:15 PM Jialin Qiao wrote: > Hi, > > > > Our last release is 0.8.0, and we make a lot of changes in master (we > treat master as dev). > > Some users want to use the functions in master. However, when they request > the documents, I

Re: Create metadata automatically

Hi, You are right, for this statement: insert into root.sg1.d1(time, s1) values(1, "1"). s1 can be treated as string. Thanks, -- Jialin Qiao School of Software, Tsinghua University 乔嘉林 清华大学 软件学院 > -原始邮件- > 发件人: "Xiangdong Huang" > 发送时间: 2019-09-03 15:32:57 (星期二) > 收件人:

[jira] [Created] (IOTDB-194) Redundant field 'measurementSchemaList' in Schema.java

Yuan Tian created IOTDB-194: --- Summary: Redundant field 'measurementSchemaList' in Schema.java Key: IOTDB-194 URL: https://issues.apache.org/jira/browse/IOTDB-194 Project: Apache IoTDB Issue Type:

Re: Create metadata automatically

Hi, > If the value is none of the (boolean, long, double) type, then it is treated as string. Hm... why the string definition is not a text which are wrapped by ". Otherwise, how to define a string "true"/"false". Best, --- Xiangdong Huang School of Software,

Re: Create metadata automatically

Hi, Thanks for reminding, boolean type can be inferred from "true" or "false". Now the configuration parameters are: auto_create_schema=false default_storage_group_level=2 default_boolean_encoding=RLE default_long_encoding=RLE default_double_encoding=GORILLA default_string_encoding=PLAIN If

Re: Create metadata automatically

Hi, I think it should be called as "schema" rather than "metadata"... Best, --- Xiangdong Huang School of Software, Tsinghua University 黄向东 清华大学 软件学院 Jialin Qiao 于2019年9月2日周一 下午11:46写道： > Hi, > > I created an issue about creating metadata automatically [1].

Create metadata automatically

Hi, I created an issue about creating metadata automatically [1]. To achieve this, we can introduce four configuration parameters: auto_create_metadata=false default_storage_group_level=2 default_int_encoding=RLE default_floating_encoding=GORILLA Supposing we receive an insert statement