Details

    • Type: Task
    • Status: Open
    • Resolution: Unresolved
    • Affects Version/s: BIGDATA_RELEASE_1_1_0
    • Fix Version/s: None
    • Component/s: NanoSparqlServer
    • Labels:
      None

      Description

      Bigdata uses thread locals for a few things. The BigdataRDFServletContextListener should be extended to clean up those thread locals on a normal shutdown.

      Apr 1, 2012 9:00:47 AM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
      SEVERE: The web application [/bigdata] created a ThreadLocal with key of type [com.bigdata.util.ChecksumUtility$1] (value [com.bigdata.util.ChecksumUtility$1@10c6cfc]) and a value of type [com.bigdata.util.ChecksumUtility] (value [com.bigdata.util.ChecksumUtility@c72243]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
      Apr 1, 2012 9:00:47 AM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
      SEVERE: The web application [/bigdata] created a ThreadLocal with key of type [com.bigdata.btree.keys.ThreadLocalKeyBuilderFactory$1] (value [com.bigdata.btree.keys.ThreadLocalKeyBuilderFactory$1@19a8416]) and a value of type [com.bigdata.btree.keys.KeyBuilder] (value [com.bigdata.btree.keys.KeyBuilder@155d3a3]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
      Apr 1, 2012 9:00:47 AM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
      SEVERE: The web application [/bigdata] created a ThreadLocal with key of type [com.bigdata.btree.keys.ThreadLocalKeyBuilderFactory$1] (value [com.bigdata.btree.keys.ThreadLocalKeyBuilderFactory$1@1b994de]) and a value of type [com.bigdata.btree.keys.KeyBuilder] (value [com.bigdata.btree.keys.KeyBuilder@dc9766]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
      Apr 1, 2012 9:00:47 AM org.apache.catalina.loader.WebappClassLoader clearThreadLocalMap
      SEVERE: The web application [/bigdata] created a ThreadLocal with key of type [com.bigdata.btree.AbstractBTree$3] (value [com.bigdata.btree.AbstractBTree$3@1217e67]) and a value of type [com.bigdata.btree.Tuple] (value [com.bigdata.btree.Tuple@32619928{ nvisited=1, flags=[VALS], key=N/A, val=[0, 0, 1, 54, 109, -7, -51, -9, -1, -1, -33, -5, 0, 0, 0, -36, 0, 16, 95, 95, 103, 108, 111, 98, 97, 108, 82, 111, 119, 83, 116, 111, 114, 101], obj=Entry{name=__globalRowStore,checkpointAddr=-35205846925092,commitTime=1333284949495}, sourceIndex=0}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak.
      

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          • Assignee:
            bryanthompson bryanthompson
            Reporter:
            bryanthompson bryanthompson
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            Dates

            • Created:
              Updated: