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https://issues.apache.org/jira/browse/TINKERPOP-2896?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Zeyang Zhuang updated TINKERPOP-2896:
-------------------------------------
Description:
We discovered a bug that Syntax error using logical operator AND.
- TinkerGraph Version: 3.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
We want to use logical operator AND to merge two individual queries, but it
trigger a syntax exception which I think the query it's actually correct. And I
keep triggering this kind of problem.
Here is one of our examples that triggered the bug.
1) `g.V().and(__.order().by(asc)).out('el1')` is a correct query.
2) `g.V().in('el2')` is a correct query.
3) `g.V().and(and(__.order().by(asc)).out('el1'),in('el2'))` is supposed to be
a correct query but trigger a crash.
*Expected behavior:*
No exception should be expected to throw.
*Actual behavior:*
A `exception` is thrown. And I'm not really sure whether this problem should
happen so I report this. And I think if I replace the `in` into `inE` here, the
bug may not be triggered, but I read the [Gremlin
manual]([https://tinkerpop.apache.org/docs/current/reference/]) carefully, this
query syntax is correct and should be supported.
```
java.util.concurrent.ExecutionException:
org.apache.tinkerpop.gremlin.driver.exception.ResponseException: startup failed:
Script237.groovy: 1: unexpected token: in @ line 1, column 46.
_.order().by(asc)).out('el1'),in('el2'))
^
1 error
```
was:
We discovered a bug that Syntax error using logical operator AND.
- TinkerGraph Version: 3.6.2
- Operating system: macOS 13.2.1
- API/Driver: Java
We want to use logical operator AND to merge two individual queries, but it
trigger a syntax exception which I think the query it's actually correct. And I
keep triggering this kind of problem.
Here is one of our examples that triggered the bug.
1) `g.V().and(__.order().by(asc)).out('el1')` is a correct query.
2) `g.V().in('el2')` is a correct query.
3) `g.V().and(and(__.order().by(asc)).out('el1'),in('el2'))` is supposed to be
a correct query but trigger a crash.
- Expected behavior:
No exception should be expected to throw.
- Actual behavior:
A `exception` is thrown. And I'm not really sure whether this problem should
happen so I report this. And I think if I replace the `in` into `inE` here, the
bug may not be triggered, but I read the [Gremlin
manual](https://tinkerpop.apache.org/docs/current/reference/) carefully, this
query syntax is correct and should be supported.
```
java.util.concurrent.ExecutionException:
org.apache.tinkerpop.gremlin.driver.exception.ResponseException: startup failed:
Script237.groovy: 1: unexpected token: in @ line 1, column 46.
_.order().by(asc)).out('el1'),in('el2'))
^
1 error
```
> Syntax error using logical operator AND
> ---------------------------------------
>
> Key: TINKERPOP-2896
> URL: https://issues.apache.org/jira/browse/TINKERPOP-2896
> Project: TinkerPop
> Issue Type: Bug
> Components: driver, server
> Affects Versions: 3.6.2
> Environment: - TinkerGraph Version: 3.6.2
> - Operating system: macOS 13.2.1
> - API/Driver: Java
> Reporter: Zeyang Zhuang
> Priority: Major
>
> We discovered a bug that Syntax error using logical operator AND.
> - TinkerGraph Version: 3.6.2
> - Operating system: macOS 13.2.1
> - API/Driver: Java
> We want to use logical operator AND to merge two individual queries, but it
> trigger a syntax exception which I think the query it's actually correct. And
> I keep triggering this kind of problem.
> Here is one of our examples that triggered the bug.
> 1) `g.V().and(__.order().by(asc)).out('el1')` is a correct query.
> 2) `g.V().in('el2')` is a correct query.
> 3) `g.V().and(and(__.order().by(asc)).out('el1'),in('el2'))` is supposed to
> be a correct query but trigger a crash.
> *Expected behavior:*
> No exception should be expected to throw.
> *Actual behavior:*
> A `exception` is thrown. And I'm not really sure whether this problem should
> happen so I report this. And I think if I replace the `in` into `inE` here,
> the bug may not be triggered, but I read the [Gremlin
> manual]([https://tinkerpop.apache.org/docs/current/reference/]) carefully,
> this query syntax is correct and should be supported.
> ```
> java.util.concurrent.ExecutionException:
> org.apache.tinkerpop.gremlin.driver.exception.ResponseException: startup
> failed:
> Script237.groovy: 1: unexpected token: in @ line 1, column 46.
> _.order().by(asc)).out('el1'),in('el2'))
> ^
> 1 error
> ```
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