Below is the script that does my graphing of heap (usage|allocated) for
hive.
#!/bin/bash
HIVES_PID=`jps -mlv |grep "org.apache.hadoop.hive.metastore.HiveMetaStore"
|awk '{print $1}'`
if [ $HIVES_PID ]; then
jmap -heap $HIVES_PID |awk '
BEGIN{ gmetric="/usr/bin/gmetric";sum=0}
{
split($1,arr," ")
if(arr[1] == "used") {
sum=sum + $3;
}
if(arr[1] == "MaxHeapSize") {
maxheap=$3;
}
} END {printf "%s -n hive.metastore.current_heap_capacity -v %d -t int8 -d
60 -g HiveHeapstats \n",gmetric, maxheap;printf "%s -n
hive.metastore.current_heap_usage -v %d -t int8 -d 60 -g HiveHeapstats
\n",gmetric, sum;}' |sh
fi
please let me know if it works for you.. Apologies for the delay response..
Thanks
BIswa
On Fri, Feb 21, 2014 at 10:41 AM, <shouvanik.hal...@accenture.com> wrote:
> That will be great! Thanks in advance.
>
>
>
>
>
>
>
>
>
>
>
>
>
> Thanks,
>
> Shouvanik
>
>
>
> *From:* Biswajit Nayak [mailto:biswajit.na...@inmobi.com]
> *Sent:* Thursday, February 20, 2014 8:37 PM
> *To:* user@hive.apache.org
> *Subject:* RE: Is there any monitoring tool available for hiveserver2
>
>
>
> I could share the script that does it. I will be able to do it by 12:30 .
> Stuck in a meeting till that time.
>
> Regards
> Biswa
>
> On 21 Feb 2014 10:02, <shouvanik.hal...@accenture.com> wrote:
>
> Hi Biswajit,
>
>
>
> Could you give an idea of how to do it, please?
>
>
>
>
>
>
>
>
>
>
>
>
>
> Thanks,
>
> Shouvanik
>
>
>
> *From:* Biswajit Nayak [mailto:biswajit.na...@inmobi.com]
> *Sent:* Thursday, February 20, 2014 8:30 PM
> *To:* user@hive.apache.org
> *Subject:* Re: Is there any monitoring tool available for hiveserver2
>
>
>
> I have built up a customized script for alerting and monitoring.
> Could not find any default way to do it.
>
> Thanks
> Biswajit
>
> On 21 Feb 2014 05:17, <shouvanik.hal...@accenture.com> wrote:
>
> Hi,
>
>
>
> It might happen that hiveserver2 memory gets exhausted. Similarly there
> would be many other things to monitor for hiveserver2.
>
>
>
> Is there any monitoring tool available in the market?
>
>
>
> I am using EMR, for FYI.
>
>
>
>
>
>
>
>
>
>
>
>
>
> Thanks,
>
> Shouvanik
>
>
>
>
> ------------------------------
>
>
> This message is for the designated recipient only and may contain
> privileged, proprietary, or otherwise confidential information. If you have
> received it in error, please notify the sender immediately and delete the
> original. Any other use of the e-mail by you is prohibited. Where allowed
> by local law, electronic communications with Accenture and its affiliates,
> including e-mail and instant messaging (including content), may be scanned
> by our systems for the purposes of information security and assessment of
> internal compliance with Accenture policy. .
>
> ______________________________________________________________________________________
>
> www.accenture.com
>
>
>
> _____________________________________________________________
>
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
>
>
> _____________________________________________________________
>
> The information contained in this communication is intended solely for the
> use of the individual or entity to whom it is addressed and others
> authorized to receive it. It may contain confidential or legally privileged
> information. If you are not the intended recipient you are hereby notified
> that any disclosure, copying, distribution or taking any action in reliance
> on the contents of this information is strictly prohibited and may be
> unlawful. If you have received this communication in error, please notify
> us immediately by responding to this email and then delete it from your
> system. The firm is neither liable for the proper and complete transmission
> of the information contained in this communication nor for any delay in its
> receipt.
>
--
_____________________________________________________________
The information contained in this communication is intended solely for the
use of the individual or entity to whom it is addressed and others
authorized to receive it. It may contain confidential or legally privileged
information. If you are not the intended recipient you are hereby notified
that any disclosure, copying, distribution or taking any action in reliance
on the contents of this information is strictly prohibited and may be
unlawful. If you have received this communication in error, please notify
us immediately by responding to this email and then delete it from your
system. The firm is neither liable for the proper and complete transmission
of the information contained in this communication nor for any delay in its
receipt.
