[
https://issues.apache.org/jira/browse/IGNITE-5439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16187804#comment-16187804
]
Taras Ledkov edited comment on IGNITE-5439 at 10/2/17 9:30 AM:
---------------------------------------------------------------
[~vozerov], I have to add many changes to the patch to support cancel query
that contains multiple statements:
# {{queryId}} - is generated on client side.
# {{cursorId}} - are generated on server side.
# Each query contains multiple cursors that must be closed when the query is
canceled.
# The messages {{JdbcQueryExecuteResult}}, {{JdbcQueryFetchRequest}} and
{{JdbcQueryCloseRequest}} contains *cursor ID*
# The *query ID* is used to query cancel only.
was (Author: tledkov-gridgain):
[~vozerov], I have to add many changes to the patch to support cancel query
with multiple statements:
# {{queryId}} - is generated on client side.
# {{cursorId}} - are generated on server side.
# Each query contains multiple cursors that must be closed when the query is
canceled.
# The messages {{JdbcQueryExecuteResult}}, {{JdbcQueryFetchRequest}} and
{{JdbcQueryCloseRequest}} contains *cursor ID*
# The *query ID* is used to query cancel only.
> JDBC thin: support query cancel
> -------------------------------
>
> Key: IGNITE-5439
> URL: https://issues.apache.org/jira/browse/IGNITE-5439
> Project: Ignite
> Issue Type: Task
> Components: jdbc
> Affects Versions: 2.0
> Reporter: Taras Ledkov
> Assignee: Taras Ledkov
> Fix For: 2.4
>
>
> The JDBC {{Statement.cancel}} method must be supported.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
