drill-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Rahul Challapalli (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-4831) Running refresh table metadata concurrently randomly fails with JsonParseException
Date Fri, 05 Aug 2016 22:29:20 GMT
Rahul Challapalli created DRILL-4831:
----------------------------------------

             Summary: Running refresh table metadata concurrently randomly fails with JsonParseException
                 Key: DRILL-4831
                 URL: https://issues.apache.org/jira/browse/DRILL-4831
             Project: Apache Drill
          Issue Type: Bug
          Components: Metadata
    Affects Versions: 1.8.0
            Reporter: Rahul Challapalli


git.commit.id.abbrev=f476eb5

Just run the below command concurrently from 10 different JDBC connections. There is a likelihood
that you might encounter the below error

Extracts from the log
{code}
Caused By (java.lang.AssertionError) Internal error: Error while applying rule DrillPushProjIntoScan,
args [rel#189411:LogicalProject.NONE.ANY([]).[](input=rel#189289:Subset#3.ENUMERABLE.ANY([]).[],l_orderkey=$1,dir0=$2,dir1=$3,dir2=$4,l_shipdate=$5,l_extendedprice=$6,l_discount=$7),
rel#189233:EnumerableTableScan.ENUMERABLE.ANY([]).[](table=[dfs, metadata_caching_pp, l_3level])]
    org.apache.calcite.util.Util.newInternal():792
    org.apache.calcite.plan.volcano.VolcanoRuleCall.onMatch():251
.....
.....

  java.lang.Thread.run():745
  Caused By (org.apache.drill.common.exceptions.DrillRuntimeException) com.fasterxml.jackson.core.JsonParseException:
Illegal character ((CTRL-CHAR, code 0)): only regular white space (\r, \n, \t) is allowed
between tokens
 at [Source: com.mapr.fs.MapRFsDataInputStream@57a574a8; line: 1, column: 2]
    org.apache.drill.exec.planner.logical.DrillPushProjIntoScan.onMatch():95
{code}  

Attached the complete log message and the data set



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message