[jira] [Commented] (HIVE-12875) Verify sem.getInputs() and sem.getOutputs()

2016-03-07 Thread Steve Scaffidi (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-12875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15183652#comment-15183652
 ] 

Steve Scaffidi commented on HIVE-12875:
---

Just adding some info so other people don't have to go through all the effort I 
did to find this JIRA. Hopefully it will make it easier to find when you google 
"CVE-2015-7521"

* The bug this issue fixes was reported as CVE-2015-7521 which I found out 
about at the following:
** hive-user mailing list: 
http://mail-archives.apache.org/mod_mbox/hive-user/201601.mbox/%3c20160128205008.2154f18...@minotaur.apache.org%3E
** bugtraq: http://seclists.org/bugtraq/2016/Jan/157
** redhat cve page: https://access.redhat.com/security/cve/cve-2015-7521
** http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-7521
** https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2015-7521 
http://seclists.org/bugtraq/2016/Jan/157 

* A workaround jar and source are available here: 
http://apache.org/dist/hive/hive-parent-auth-hook/

* The git commit of this fix is here: 
https://git-wip-us.apache.org/repos/asf?p=hive.git;a=commit;h=98f933f269e6b528ef84912b3d701ca3272ec04b


> Verify sem.getInputs() and sem.getOutputs()
> ---
>
> Key: HIVE-12875
> URL: https://issues.apache.org/jira/browse/HIVE-12875
> Project: Hive
>  Issue Type: Bug
>Reporter: Sushanth Sowmyan
>Assignee: Sushanth Sowmyan
> Fix For: 1.3.0, 2.0.0, 1.0.2, 1.2.2, 1.1.2, 2.1.0
>
> Attachments: HIVE-12875.patch
>
>
> For every partition entity object present in sem.getInputs() and 
> sem.getOutputs(), we must verify the appropriate Table in the list of 
> Entities.



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[jira] [Commented] (HIVE-6924) MapJoinKeyBytes::hashCode() should use Murmur hash

2015-07-11 Thread Steve Scaffidi (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-6924?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=14623468#comment-14623468
 ] 

Steve Scaffidi commented on HIVE-6924:
--

An FYI for others: The MapJoinKeyBytes class from this ticket was removed as 
part of HIVE-9331 (git commit c8ba0f96, 2015-01-15)

 MapJoinKeyBytes::hashCode() should use Murmur hash
 --

 Key: HIVE-6924
 URL: https://issues.apache.org/jira/browse/HIVE-6924
 Project: Hive
  Issue Type: Improvement
Reporter: Sergey Shelukhin
Assignee: Sergey Shelukhin
 Fix For: 0.14.0

 Attachments: HIVE-6924.01.patch, HIVE-6924.patch


 Existing hashCode is bad, causes HashMap to cluster



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