[
https://issues.apache.org/jira/browse/DRILL-6579?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16531767#comment-16531767
]
ASF GitHub Bot commented on DRILL-6579:
---------------------------------------
sachouche commented on issue #1361: DRILL-6579: Added sanity checks to the
Parquet reader to avoid infini…
URL: https://github.com/apache/drill/pull/1361#issuecomment-402250181
@Ben-Zvi
A Drill user (version 1.12) reported a Parquet issue which indicated two
different problems
a) The Parquet code was running within an infinite loop; we don't have any
repro for this issue. Code inspection showed that if the number-of-rows to load
is zero than this condition could arise. So fixed this possibility and added
sanity checks
b) When an infinite loop arises, the user could not cancel the query; so I
created another JIRA DRILL-6578 to detect thread interruption within the main
processing loop to ensure query cancellation always succeeds
----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
> Add sanity checks to Parquet Reader
> ------------------------------------
>
> Key: DRILL-6579
> URL: https://issues.apache.org/jira/browse/DRILL-6579
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: salim achouche
> Assignee: salim achouche
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.14.0
>
>
> Add sanity checks to the Parquet reader to avoid infinite loops.
--
This message was sent by Atlassian JIRA
(v7.6.3#76005)
