[jira] [Created] (CARBONDATA-3027) Throw MemoryException when read big data

[Akash R Nilugal (Jira)]

xubo245 created CARBONDATA-3027:
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             Summary: Throw MemoryException when read big data
                 Key: CARBONDATA-3027
                 URL: https://issues.apache.org/jira/browse/CARBONDATA-3027
             Project: CarbonData
          Issue Type: Bug
    Affects Versions: 1.5.0
            Reporter: xubo245
            Assignee: xubo245


When I read 1.42G data from local  by SDK carbon reader , it throw exception:


{code:java}
java.lang.RuntimeException: org.apache.carbondata.core.memory.MemoryException: Not enough memory. please increase carbon.unsafe.working.memory.in.mb
        at org.apache.carbondata.core.datastore.page.UnsafeDecimalColumnPage.putBytes(UnsafeDecimalColumnPage.java:167)
        at org.apache.carbondata.core.datastore.page.VarLengthColumnPageBase.getVarLengthColumnPage(VarLengthColumnPageBase.java:281)
        at org.apache.carbondata.core.datastore.page.VarLengthColumnPageBase.getComplexLVBytesColumnPage(VarLengthColumnPageBase.java:250)
        at org.apache.carbondata.core.datastore.page.VarLengthColumnPageBase.newComplexLVBytesColumnPage(VarLengthColumnPageBase.java:157)
        at org.apache.carbondata.core.datastore.page.ColumnPage.newComplexLVBytesPage(ColumnPage.java:335)
        at org.a
{code}




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