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Remove the upper limitation of path length #3876

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jackwener opened this issue Feb 10, 2022 · 1 comment · Fixed by #3881
Closed

Remove the upper limitation of path length #3876

jackwener opened this issue Feb 10, 2022 · 1 comment · Fixed by #3881
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@jackwener @foesa-yang
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type/enhancement Type: make the code neat or more efficient
Milestone
v3.1.0

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@jackwener
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Introduction

匹配变长路径
用户可以在模式中使用:<edge_type>*[minHop]..<maxHop>匹配变长路径

maxHop | 必选项。表示路径的最大长度。maxHop必须是一个非负整数，没有默认值。

The purpose in the past is for reminding user to think the risks of this operation.

Reason

LDBC query need -[:edge*0..]-.

What's more, Nebula already has the ability to kill query, so we can handle the incorrect usage better than in the past.
@jackwener jackwener added the type/enhancement Type: make the code neat or more efficient label Feb 10, 2022
@jackwener jackwener self-assigned this Feb 10, 2022
@Shylock-Hg
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Agree.

@jackwener jackwener mentioned this issue Feb 11, 2022
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@jamieliu1023 jamieliu1023 mentioned this issue Feb 12, 2022
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@Sophie-Xie Sophie-Xie added this to the v3.1.0 milestone Feb 14, 2022
@Sophie-Xie Sophie-Xie moved this from Todo to Reviewing in Nebula Graph v3.1.0 Feb 14, 2022
Repository owner moved this from Reviewing to Done in Nebula Graph v3.1.0 Feb 15, 2022
@jamieliu1023 jamieliu1023 mentioned this issue Feb 19, 2022
Closed
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@jackwener jackwener

@foesa-yang foesa-yang

Labels
type/enhancement Type: make the code neat or more efficient
Projects
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Nebula Graph v3.1.0
Status: Done
Milestone
v3.1.0
Development

Successfully merging a pull request may close this issue.

Remove max hop jackwener/nebula
4 participants
@jackwener @Shylock-Hg @foesa-yang @Sophie-Xie