CN109710591A - Metadata version automatic management method - Google Patents
Metadata version automatic management method Download PDFInfo
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- CN109710591A CN109710591A CN201811605794.9A CN201811605794A CN109710591A CN 109710591 A CN109710591 A CN 109710591A CN 201811605794 A CN201811605794 A CN 201811605794A CN 109710591 A CN109710591 A CN 109710591A
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- 238000007726 management method Methods 0.000 title claims abstract description 11
- 230000001960 triggered effect Effects 0.000 claims abstract description 4
- 238000012986 modification Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 claims description 3
- 238000013507 mapping Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000001427 coherent effect Effects 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 description 2
- 238000012550 audit Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The present invention relates to a kind of metadata version automatic management methods, the following steps are included: step S1: building standard metadata archive and interim acquisition pond；Step S2: it configures the metadata that scheduler task starts that all data source acquisition can come every time after the link information and timer-triggered scheduler task of data source and is put into interim acquisition pond；Step S3: the data in interim acquisition pond and standard metadata archive are subjected to unique identification comparison；Step S4: version change is carried out according to comparing result.Version of the present invention traces the metadata that strong storage version change history is supplied to different editions and compares, it can be seen that the metadata information changed every time, version number is coherent, and there is no the versions of great-jump-forward.
Description
Technical field
The present invention relates to be related to information technology field, and in particular to a kind of metadata version automatic management method.
Background technique
Existing metadata version management method mainly passes through manual compiling version number, submits examination & approval, higher level approving person
Examination & approval all operate customized version number by staff by the way that metadata version change can occur or without examination & approval.
The version retrospect of disadvantage metadata is difficult, may be not related before and after version number, and the randomness of version number is too big, artificial to advise
Model is complicated.
Metadata version number is modified by content metadata.In versioned data are attached to by current known realization
Hold itself.But this versioned has the disadvantage, and such as: whether the metadata of object is identical as the metadata for the system that is loaded into；
The original degree of metadata；Whether a people controls metadata change from beginning to end；Or it is had changed in how many in individual updates
Hold.
Summary of the invention
In view of this, solving manual maintenance the purpose of the present invention is to provide a kind of metadata version automatic management method
Version number increases version and traces ability, audits metadata specification, reduces the version problem as brought by personnel and improves design rule
Model, and improve the accuracy of metadata blood relationship and impact analysis.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of metadata version automatic management method, which comprises the following steps:
Step S1: building standard metadata archive and interim acquisition pond；
Step S2: configuring after the link information and timer-triggered scheduler task of data source that scheduler task every time starts all can be by data source
It acquires the metadata to come and is put into interim acquisition pond；
Step S3: the data in interim acquisition pond and standard metadata archive are subjected to unique identification comparison；
Step S4: version change is carried out according to comparing result.
Further, the initial metadata version of the standard metadata archive is V1.0.0.
Further, the step S4 specifically: comparing result includes following 3 kinds of situations:
(1) part that has more of acquisition pond: the metadata in interim acquisition pond than standard metadata archive standard metadata more than then
The directly newly-increased metadata having more simultaneously indicates that this partial data is the metadata version that some acquisition time newly increases plus mark 1
Number be V1.0.0；User can be confirmed this part metadata evolution or abandon this part metadata, the state mark if abandoning
Knowing is 3, if it is confirmed that being then identified as 2；
(2) part that standard metadata archive has more: interim acquisition pond metadata is more first than the standard of standard metadata archive
Data are few, then need whether confirmation metadata needs to map, and standard metadata is modified if mapping and is incremented by metadata version number
As version number+V0.0.1 is identified as 2；Then write-in standard metadata archive is for uniformity comparison and version change next time；It is no
Then be identified as abandon the metadata be identified as 3 or carry out abnormality processing inform user this acquisition the metadata occur it is different
Often, metadata standard remains unchanged；
(3) the consistent still inconsistent part of attribute of standard metadata；The metadata in interim acquisition pond it is consistent with standard metadata but
Be corresponding metadata attribute it is inconsistent；Metadata same alike result different piece, then by the metadata attributes in interim acquisition pond
Modification standard member number attribute and such as incremental+V0.0.1 of increment version；Then write-in standard metadata archive confession is consistent next time
Property compare and version change.
Compared with the prior art, the invention has the following beneficial effects:
The present invention solves manual maintenance version number, increases version and traces ability, audits metadata specification, and reduction is brought by personnel
Version problem improve design specification, and improve the accuracy of metadata blood relationship and impact analysis.
Detailed description of the invention
Fig. 1 is flow chart of the present invention.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is please referred to, the present invention provides a kind of metadata version automatic management method, which is characterized in that including following step
It is rapid:
Step S1: building standard metadata archive and interim acquisition pond；
Step S2: configuring after the link information and timer-triggered scheduler task of data source that scheduler task every time starts all can be by data source
It acquires the metadata to come and is put into interim acquisition pond；
Step S3: the data in interim acquisition pond and standard metadata archive are subjected to unique identification comparison；
Step S4: version change is carried out according to comparing result；
In an embodiment of the present invention, the initial metadata version of the standard metadata archive is V1.0.0；
In an embodiment of the present invention, the step S4 specifically: comparing result includes following 3 kinds of situations:
(1) part that has more of acquisition pond: the metadata in interim acquisition pond than standard metadata archive standard metadata more than then
The directly newly-increased metadata having more simultaneously indicates that this partial data is the metadata version that some acquisition time newly increases plus mark 1
Number be V1.0.0；User can be confirmed this part metadata evolution or abandon this part metadata, the state mark if abandoning
Knowing is 3, if it is confirmed that being then identified as 2；
(2) part that standard metadata archive has more: interim acquisition pond metadata is more first than the standard of standard metadata archive
Data are few, then need whether confirmation metadata needs to map, and standard metadata is modified if mapping and is incremented by metadata version number
As version number+V0.0.1 is identified as 2；Then write-in standard metadata archive is for uniformity comparison and version change next time；It is no
Then be identified as abandon the metadata be identified as 3 or carry out abnormality processing inform user this acquisition the metadata occur it is different
Often, metadata standard remains unchanged；
(3) the consistent still inconsistent part of attribute of standard metadata；The metadata in interim acquisition pond it is consistent with standard metadata but
Be corresponding metadata attribute it is inconsistent；Metadata same alike result different piece, then by the metadata attributes in interim acquisition pond
Modification standard member number attribute and such as incremental+V0.0.1 of increment version；Then write-in standard metadata archive confession is consistent next time
Property compare and version change.
The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with
Modification, is all covered by the present invention.
Claims (3)
1. a kind of metadata version automatic management method, which comprises the following steps:
Step S1: building standard metadata archive and interim acquisition pond；
Step S2: configuring after the link information and timer-triggered scheduler task of data source that scheduler task every time starts all can be by data source
It acquires the metadata to come and is put into interim acquisition pond；
Step S3: the data in interim acquisition pond and standard metadata archive are subjected to unique identification comparison；
Step S4: version change is carried out according to comparing result.
2. metadata version automatic management method according to claim 1, it is characterised in that: the standard metadata archive
Initial metadata version be V1.0.0.
3. metadata version automatic management method according to claim 1, it is characterised in that: the step S4 specifically:
Comparing result includes following 3 kinds of situations:
(1) part that has more of acquisition pond: the metadata in interim acquisition pond than standard metadata archive standard metadata more than then
The directly newly-increased metadata having more simultaneously indicates that this partial data is the metadata version that some acquisition time newly increases plus mark 1
Number be V1.0.0；User can be confirmed this part metadata evolution or abandon this part metadata, the state mark if abandoning
Knowing is 3, if it is confirmed that being then identified as 2；
(2) part that standard metadata archive has more: interim acquisition pond metadata is more first than the standard of standard metadata archive
Data are few, then need whether confirmation metadata needs to map, and standard metadata is modified if mapping and is incremented by metadata version number
As version number+V0.0.1 is identified as 2；Then write-in standard metadata archive is for uniformity comparison and version change next time；It is no
Then be identified as abandon the metadata be identified as 3 or carry out abnormality processing inform user this acquisition the metadata occur it is different
Often, metadata standard remains unchanged；
(3) the consistent still inconsistent part of attribute of standard metadata；The metadata in interim acquisition pond it is consistent with standard metadata but
Be corresponding metadata attribute it is inconsistent；Metadata same alike result different piece, then by the metadata attributes in interim acquisition pond
Modification standard member number attribute and such as incremental+V0.0.1 of increment version；Then write-in standard metadata archive confession is consistent next time
Property compare and version change.
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| CN201811605794.9A CN109710591A (en) | 2018-12-27 | 2018-12-27 | Metadata version automatic management method |
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| CN201811605794.9A CN109710591A (en) | 2018-12-27 | 2018-12-27 | Metadata version automatic management method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110245149A (en) * | 2019-06-25 | 2019-09-17 | 北京明略软件系统有限公司 | The method for edition management and device of metadata |
| CN111782909A (en) * | 2020-07-01 | 2020-10-16 | 中国银行股份有限公司 | Method and device for recording metadata, electronic equipment and computer-readable storage medium |
| CN112699160A (en) * | 2021-03-23 | 2021-04-23 | 中国信息通信研究院 | Metadata template upgrading method and device and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144080A (en) * | 2013-03-15 | 2015-12-09 | 起元技术有限责任公司 | System for metadata management |
| US20160267101A1 (en) * | 2015-03-09 | 2016-09-15 | International Business Machines Corporation | File transfer system using file backup times |
| WO2018051096A1 (en) * | 2016-09-15 | 2018-03-22 | Gb Gas Holdings Limited | System for importing data into a data repository |
-
2018
- 2018-12-27 CN CN201811605794.9A patent/CN109710591A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105144080A (en) * | 2013-03-15 | 2015-12-09 | 起元技术有限责任公司 | System for metadata management |
| US20160267101A1 (en) * | 2015-03-09 | 2016-09-15 | International Business Machines Corporation | File transfer system using file backup times |
| WO2018051096A1 (en) * | 2016-09-15 | 2018-03-22 | Gb Gas Holdings Limited | System for importing data into a data repository |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110245149A (en) * | 2019-06-25 | 2019-09-17 | 北京明略软件系统有限公司 | The method for edition management and device of metadata |
| CN111782909A (en) * | 2020-07-01 | 2020-10-16 | 中国银行股份有限公司 | Method and device for recording metadata, electronic equipment and computer-readable storage medium |
| CN112699160A (en) * | 2021-03-23 | 2021-04-23 | 中国信息通信研究院 | Metadata template upgrading method and device and readable storage medium |
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Application publication date: 20190503 |