is that the
reader thinks the data hasn't changed, when it has. For our needs, that
isn't a huge issue.
Are we missing something? Any ideas?
Thanks,
Steve
On Fri, Sep 18, 2015 at 3:39 PM, Steve Howard <stevedhow...@gmail.com>
wrote:
> I think ROWDEPENDENCIES on an Oracle table al
<user@hive.apache.org>
> Date: Wednesday, September 23, 2015 at 8:15 AM
> To: "user@hive.apache.org" <user@hive.apache.org>
> Subject: Re: Transaction deadlocks
>
> that’s indeed a problem.
>
> From: Steve Howard <stevedhow...@gmail.com>
> Reply-To:
}
else
{
this.deadlockCnt = 0;
this.retryNum = 0;
}
}
Thanks,
Steve
On Tue, Sep 22, 2015 at 6:22 PM, Eugene Koifman <ekoif...@hortonworks.com>
wrote:
> What version of Hive are you running? In the current codebase at least,
> TxnHandler.checkRetryable()
retryLimit + ")
> reached. Last error: " + getMessage(e));
> this.retryNum = 0;
> }
> else
> {
> this.deadlockCnt = 0;
> this.retryNum = 0;
> }
> }
>
> Thanks,
>
> Steve
>
> On Tue, Sep 22, 2015 at 6
Thread A…
"HiveServer2-Background-Pool: Thread-35" #35 prio=5 os_prio=0
tid=0x7fd150e4 nid=0x2c97 runnable [0x7fd146e0a000]
java.lang.Thread.State: RUNNABLE
at java.net.SocketInputStream.socketRead0(Native Method)
at
Hi Gopal/All,
Yep, I absolutely understand the limitation of what we are trying to do.
We will try the settings you suggested.
Thanks,
Steve
On Tue, Sep 22, 2015 at 1:44 PM, Gopal Vijayaraghavan
wrote:
>
> > select small.* from small s left join large l on s.id
e/HIVE-11831> and
> https://issues.apache.org/jira/browse/HIVE-11833 that try to address this.
> We can do a patch similar to the first one; can you file a JIRA?
>
> From: Steve Howard <stevedhow...@gmail.com>
> Reply-To: "user@hive.apache.org" <user@hive.apache
While troubleshooting an issue with transactions shortly after enabling
them, I noticed the following in an Oracle trace, which is our metastore
for hive...
ORA-8177: can't serialize access for this transaction
These were thrown on "insert into HIVE_LOCKS..."
Traditionally in Oracle, if an
We would like to utilize mapjoin for the following SQL construct:
select small.* from small s left join large l on s.id = l.id where l.id is
null;
We can easily fit small into RAM, but large is over 1TB according to
optimizer stats. Unless we set
hive.auto.convert.join.noconditionaltask.size =
We are having an issue for which we would like to enable logging. The
component is
org.apache.hadoop.hive.ql.exec.persistence.HybridHashTableContainer. We
have added entries to both hive-log4.properties
and hive-exec-log4j.properties as follows:
log4j.appender.ts=org.apache.log4j.FileAppender
strace is your friend if you are on Linux. Try the following from the
shell in which you are starting hive...
strace -f -e trace=file service hive-server2 start 2>&1 | grep ermission
You should see the file it can't read/write.
On Mon, Sep 7, 2015 at 8:13 AM, Daniel Haviv <
We would like to assign a YARN queue to a user upon login.
Is there any way to do this outside of the box? If not, is anyone aware of
any development effort to do this?
It sounds like it would be pretty simple to extend the Connection class to
lookup a queue in a custom table in the metastore
What does netstat -anp | grep 9000 show?
On Mon, Jun 15, 2015 at 3:47 PM, Sateesh Karuturi
sateesh.karutu...@gmail.com wrote:
iam using hive 1.0.0 and tez 0.5.2.. whenever iam trying to open the hive
getting following error:
Exception in thread main java.lang.RuntimeException:
I would look in the hive server log, as well as the name node log. That should
have a full stack trace.
On Jun 4, 2015, at 4:13 AM, Vijay Bhoomireddy
vijaya.bhoomire...@whishworks.com wrote:
Hi,
We are trying to create a Hive ORC Table with Tez. DDL command for the same
is
Hi Udit,
That JIRA is five years old and applies to hive 0.5. Newer releases are far
larger...
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Types
Thanks,
Steve
Sent from my iPad
On May 28, 2015, at 9:08 PM, Udit Mehta ume...@groupon.com wrote:
Hi,
Per this ticket:
I would argue that executing arbitrary code from a random remote server has
just increased your security scope footprint in terms of the need to control
another access point.
Purely out of curiosity, is there a compelling architectural reason or
environment limitation that results in your need
table my_tbl drop partition (date='2014-01-02 00%3A00%3A00.0') ;
On Tue, Mar 24, 2015 at 9:35 AM, Steve Howard stevedhow...@gmail.com
wrote:
Do you have a typo in the partition name? There is a space in the list
you have between day and hour, but not in your drop statement. Also %3A is
hex
Do you have a typo in the partition name? There is a space in the list you
have between day and hour, but not in your drop statement. Also %3A is hex for
the : character, but you don't have that in you partition name to get dropped.
Sent from my iPad
On Mar 23, 2015, at 11:46 PM, Megha Garg
There are more elegant ways I am sure, but you could also use a
java.io.BufferedReader and read the file content into a string and execute it
much as you would a hard coded SQL statement in your class.
Sent from my iPad
On Mar 21, 2015, at 5:04 AM, Amal Gupta amal.gup...@aexp.com wrote:
Hi
Hi All,
We have not been able to get what is in the subject line to run. This is
on hive 0.14. While pulling a billion row table from Oracle using 12
splits on the primary key, each job continually runs out of memory such as
below...
15/03/13 00:22:23 INFO mapreduce.Job: Task Id :
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