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From "Christian (Jira)" <j...@apache.org>
Subject [jira] [Created] (DRILL-7872) Heap memory within docker container does not get recycled
Date Mon, 01 Mar 2021 01:49:00 GMT
Christian created DRILL-7872:
--------------------------------

             Summary: Heap memory within docker container does not get recycled
                 Key: DRILL-7872
                 URL: https://issues.apache.org/jira/browse/DRILL-7872
             Project: Apache Drill
          Issue Type: Bug
    Affects Versions: 1.18.0
            Reporter: Christian


Hi - I'm running the official Docker container apache/drill:1.18.0. The Heap memory usage
keeps increasing after each query until I get a

"\{\n \"errorMessage\" : \"RESOURCE ERROR: There is not enough heap memory to run this query
using the web interface. \\n\\nPlease try a query with fewer columns or with a filter or limit
condition to limit the data returned. \\nYou can also try an ODBC/JDBC client. \\n\\n[Error
Id: d5fef16a-cca7-4ee2-8316-98d510e0f41b ]\"\n}" error.

I tested it by literally sending the same query over and over and it always does the same
- the first few times the queries succeed but at the same time the heap increases until the
max heap size is reached and then I just get above error.

I'm querying parquet files through the REST api.

I changed the config of the drill-env.sh file but no luck with these either.

export DRILLBIT_MAX_PROC_MEM=${DRILLBIT_MAX_PROC_MEM:-"20G"}

export DRILL_HEAP=${DRILL_HEAP:-"8G"}

export DRILL_MAX_DIRECT_MEMORY=${DRILL_MAX_DIRECT_MEMORY:-"8G"}

 

export DRILLBIT_CODE_CACHE_SIZE=${DRILLBIT_CODE_CACHE_SIZE:-"2G"}

Any guidance would be appreciated.

Regards,

Christian

 



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