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From ashish tapdiya <ashishtapd...@gmail.com>
Subject Re: Getting InsufficientMemoryException
Date Fri, 26 Sep 2014 21:37:50 GMT
Hi Maryann,

I am having the same issue where star join is failing with
MaxServerCacheSizeExceededException.
I set phoenix.query.maxServerCacheBytes to 1 GB both in client and server
hbase-site.xml's. However, it does not take effect.

Phoenix 3.1
HBase .94

Thanks,
~Ashish

On Fri, Sep 26, 2014 at 2:56 PM, Maryann Xue <maryann.xue@gmail.com> wrote:

> Yes, you should make your modification on each region server, since this
> is a server-side configuration.
>
>
> On Thu, Sep 25, 2014 at 4:15 AM, G.S.Vijay Raajaa <gsvijayraajaa@gmail.com
> > wrote:
>
>> Hi Xue,
>>
>>           Thanks for replying. I did modify the hbase-site.xml by
>> increasing the default value of phoenix.query.maxGlobalMemoryPercentage
>> . Also increased the Region server heap space memory . The
>> change didn't get reflected and I still get the error with an indication
>> that "global pool of 319507660 bytes" is present. Should I modify the
>> hbase-site.xml in every region server or just the file present in the class
>> path of Phoenix client?
>>
>> Regards,
>> Vijay Raajaa G S
>>
>> On Thu, Sep 25, 2014 at 1:47 AM, Maryann Xue <maryann.xue@gmail.com>
>> wrote:
>>
>>> Hi Vijay,
>>>
>>> I think here the query plan is scanning table *CUSTOMER_30000 *while
>>> joining the other two tables at the same time, which means the region
>>> server memory for Phoenix should be large enough to hold 2 tables together
>>> and you also need to expect some memory expansion for java objects.
>>>
>>> Do you mean that after you had modified the parameters you mentioned,
>>> you were still getting the same error message with exactly the same numbers
>>> as "global pool of 319507660 bytes"? Did you make sure that the
>>> parameters actually took effect after modification?
>>>
>>>
>>> Thanks,
>>> Maryann
>>>
>>> On Tue, Sep 23, 2014 at 1:43 AM, G.S.Vijay Raajaa <
>>> gsvijayraajaa@gmail.com> wrote:
>>>
>>>> Hi,
>>>>
>>>>     I am trying to do a join of three tables usng the following query:
>>>>
>>>> *select c.c_first_name, ca.ca_city, cd.cd_education_status from
>>>> CUSTOMER_30000 c join CUSTOMER_DEMOGRAPHICS_1 cd on c.c_current_cdemo_sk
=
>>>> cd.cd_demo_sk join CUSTOMER_ADDRESS_1 ca on c.c_current_addr_sk =
>>>> ca.ca_address_sk group by ca.ca_city, cd.cd_education_status,
>>>> c.c_first_name;*
>>>>
>>>> *The size of CUSTOMER_30000 is 4.1 GB with 30million records.*
>>>>
>>>> *I get the following error:*
>>>>
>>>> ./psql.py 10.10.5.55 test.sql
>>>> java.sql.SQLException: Encountered exception in hash plan [0] execution.
>>>> at
>>>> org.apache.phoenix.execute.HashJoinPlan.iterator(HashJoinPlan.java:146)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:211)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixStatement$1.call(PhoenixStatement.java:204)
>>>> at
>>>> org.apache.phoenix.util.PhoenixContextExecutor.call(PhoenixContextExecutor.java:54)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixStatement.executeQuery(PhoenixStatement.java:204)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixStatement.execute(PhoenixStatement.java:193)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixPreparedStatement.execute(PhoenixPreparedStatement.java:147)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixPreparedStatement.execute(PhoenixPreparedStatement.java:152)
>>>> at
>>>> org.apache.phoenix.jdbc.PhoenixConnection.executeStatements(PhoenixConnection.java:220)
>>>> at
>>>> org.apache.phoenix.util.PhoenixRuntime.executeStatements(PhoenixRuntime.java:193)
>>>> at org.apache.phoenix.util.PhoenixRuntime.main(PhoenixRuntime.java:140)
>>>> Caused by: java.sql.SQLException:
>>>> java.util.concurrent.ExecutionException:
>>>> java.lang.reflect.UndeclaredThrowableException
>>>> at
>>>> org.apache.phoenix.cache.ServerCacheClient.addServerCache(ServerCacheClient.java:199)
>>>> at
>>>> org.apache.phoenix.join.HashCacheClient.addHashCache(HashCacheClient.java:78)
>>>> at org.apache.phoenix.execute.HashJoinPlan$1.call(HashJoinPlan.java:119)
>>>> at org.apache.phoenix.execute.HashJoinPlan$1.call(HashJoinPlan.java:114)
>>>> at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
>>>> at java.util.concurrent.FutureTask.run(FutureTask.java:138)
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
>>>> at
>>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
>>>> at java.lang.Thread.run(Thread.java:662)
>>>> Caused by: java.util.concurrent.ExecutionException:
>>>> java.lang.reflect.UndeclaredThrowableException
>>>> at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:232)
>>>> at java.util.concurrent.FutureTask.get(FutureTask.java:91)
>>>> at
>>>> org.apache.phoenix.cache.ServerCacheClient.addServerCache(ServerCacheClient.java:191)
>>>> ... 8 more
>>>> Caused by: java.lang.reflect.UndeclaredThrowableException
>>>> at $Proxy10.addServerCache(Unknown Source)
>>>> at
>>>> org.apache.phoenix.cache.ServerCacheClient$1.call(ServerCacheClient.java:169)
>>>> at
>>>> org.apache.phoenix.cache.ServerCacheClient$1.call(ServerCacheClient.java:164)
>>>> ... 5 more
>>>> Caused by: org.apache.hadoop.hbase.client.RetriesExhaustedException:
>>>> Failed after attempts=14, exceptions:
>>>> Tue Sep 23 00:25:53 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:26:02 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:26:18 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:26:43 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:27:01 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:27:10 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:27:24 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:28:16 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:28:35 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:29:09 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:30:16 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:31:22 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:32:29 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>> Tue Sep 23 00:33:35 CDT 2014,
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker$1@100e398,
>>>> java.io.IOException: java.io.IOException:
>>>> org.apache.phoenix.memory.InsufficientMemoryException: Requested memory of
>>>> 446623727 bytes is larger than global pool of 319507660 bytes.
>>>>
>>>> at
>>>> org.apache.hadoop.hbase.client.ServerCallable.withRetries(ServerCallable.java:187)
>>>> at
>>>> org.apache.hadoop.hbase.ipc.ExecRPCInvoker.invoke(ExecRPCInvoker.java:79)
>>>> ... 8 more
>>>>
>>>> Trials:
>>>>
>>>> I tried to increase the Region Server Heap space ,
>>>> modified phoenix.query.maxGlobalMemoryPercentage as well.
>>>>
>>>> I am not able to increase the global memory .
>>>>
>>>> Regards,
>>>> Vijay Raajaa
>>>>
>>>
>>>
>>>
>>> --
>>> Thanks,
>>> Maryann
>>>
>>
>>
>
>
> --
> Thanks,
> Maryann
>

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