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Zhenxiao,
Cool you got it set up.
The query runs a full order by before the limit - are you sure it's not
just still running? Hive on Tez prints "total tasks/completed tasks", so no
update may mean none of the reduce tasks have finished yet.
If not, it'd be great to see the yarn logs
Hi All,
Could any one help me in identifying the data points for monitoring the
hive server and metastore. Or any tool that could help. Saw tool name
"HAWK" in slideshare, but could find any anywhere its source code has been
shared.
Thanks
Biswajit
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Hi,
Excuse me. May I ask a question about running Hive on Tez?
I've installed Hive on Tez, and running a simple query from hiveCli,
hive> set hive.optimize.tez=true;
hive> select * from table order by title_id limit 5;
While, each time, I could see from the TezJobMonitor that, all the map
jobs
Hello,
I found out that the dependency graph among task stages is incorrect for
the skewed join optimized plan.
In particular, the conditional task in the optimized plan maintains no
dependency with the child tasks
of the common join task in the original plan. The conditional task is
compos
Found this document
https://cwiki.apache.org/confluence/display/Hive/HiveDeveloperFAQ#HiveDeveloperFAQ-Building
On Fri, Dec 13, 2013 at 4:39 PM, Nitin Pawar wrote:
> sure.
>
> Once you checkout trunk, inside the pom there is profile called hadoop-2
> which basically currently looks up to hadoop
sure.
Once you checkout trunk, inside the pom there is profile called hadoop-2
which basically currently looks up to hadoop version of 2.2.0
If you want to change from that version then change the line in pom.xml (
2.2.0)
after that, you can just do a normal build
mvn clean install -DskipTests
The wiki is probably no more valid as the build is based on maven now.
Can you kindly provide the details for building the Hive Distrib.
On Fri, Dec 13, 2013 at 3:18 PM, Nitin Pawar wrote:
> here are the instructions
>
> https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStar
here are the instructions
https://cwiki.apache.org/confluence/display/Hive/GettingStarted#GettingStarted-BuildingHivefromSource
In the build command you can specify the hadoop version you want to use.
On Fri, Dec 13, 2013 at 3:17 PM, Sathwik B P wrote:
> Hi Nithin,
>
> Where can I find the in
Hi Nithin,
Where can I find the instructions to build from source. I would like to
build the current hive trunk.
regards,
sathwik
On Fri, Dec 13, 2013 at 2:22 PM, Nitin Pawar wrote:
> you may have to build it yourself.
>
>
> On Fri, Dec 13, 2013 at 12:56 PM, Sathwik B P wrote:
>
>> Hi,
>>
>>
you may have to build it yourself.
On Fri, Dec 13, 2013 at 12:56 PM, Sathwik B P wrote:
> Hi,
>
> I have Hive 0.12 and Hadoop 2.2. Hcatalog that has been packaged with Hive
> 0.12 is built for Hadoop 1.
>
> Is there a distribution of Hcatalog built for Hadoop 2 ?
>
> regards,
> sathwik
>
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