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Posted to user@phoenix.apache.org by igyu <ig...@21cn.com> on 2021/09/09 00:45:06 UTC

phoenix due to regionserver OutOfMemory

CDH 6.3.2
PHOENIX-5.0.0-cdh6.2.0.p0.1308267
add service phoenix
 
<property>
<name>hbase.regionserver.wal.codec</name>
<value>org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec</value>
</property> 

<property>
 <name>phoenix.functions.allowUserDefinedFunctions</name>
 <value>true</value>
 <description>enable UDF functions</description>
</property>

adv service and adv client
set phoenix.schema.mapSystemTablesToNamespace=true
set phoenix.schema.isNamespaceMappingEnabled=true
 
when I run phoenix-sqlline
 
hbase region is OutOfMemory



igyu

Re: phoenix due to regionserver OutOfMemory

Posted by Istvan Toth <st...@apache.org>.

Either your RSs have very little Heap configured, and adding the Phoenix
overhead causes them to OOM, or you have some other problem with your
cluster setup or your HBase data.

I suggest that you contact Cloudera support.

Istvan

On Thu, Sep 9, 2021 at 2:45 AM igyu <ig...@21cn.com> wrote:

> CDH 6.3.2
>
> PHOENIX-5.0.0-cdh6.2.0.p0.1308267
>
> add service phoenix
>
>
>
> <property>
> <name>hbase.regionserver.wal.codec</name>
> <value>org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec</value>
> </property>
>
> <property>
>  <name>phoenix.functions.allowUserDefinedFunctions</name>
>  <value>true</value>
>  <description>enable UDF functions</description>
> </property>
>
> adv service and adv client
>
> set phoenix.schema.mapSystemTablesToNamespace=true
>
> set phoenix.schema.isNamespaceMappingEnabled=true
>
>
>
> when I run phoenix-sqlline
>
>
>
> hbase region is OutOfMemory
>
> ------------------------------
> igyu
>