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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-5917) Ban org.json:json library in Drill
Date Mon, 13 Nov 2017 12:17:09 GMT

    [ https://issues.apache.org/jira/browse/DRILL-5917?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16249493#comment-16249493
] 

ASF GitHub Bot commented on DRILL-5917:
---------------------------------------

Github user arina-ielchiieva commented on the issue:

    https://github.com/apache/drill/pull/1031
  
    @vrozov when I have deployed Drill with your changes on test cluster, Drill start up failed
with the following error:
    ```
    2017-11-13 01:30:12,3367 ERROR JniCommon fs/client/fileclient/cc/jni_MapRClient.cc:616
Thread: 26996 Mismatch found for java and native libraries java build version 5.2.2.44680GA,
native build version 5.2.2.44680.GA java patch vserion $Id: mapr-version: 5.2.2.44680GA 44680:b0ba7dcefd80b9aaf39f05f3,
native patch version $Id: mapr-version: 5.2.2.44680.GA 44680:b0ba7dcefd80b9aaf39f05f
    2017-11-13 01:30:12,3368 ERROR JniCommon fs/client/fileclient/cc/jni_MapRClient.cc:626
Thread: 26996 Client initialization failed.
    Exception in thread "main" org.apache.drill.exec.exception.DrillbitStartupException: Failure
during initial startup of Drillbit.
    	at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:353)
    	at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:323)
    	at org.apache.drill.exec.server.Drillbit.main(Drillbit.java:319)
    Caused by: org.apache.drill.common.exceptions.DrillRuntimeException: Error during udf
area creation [/user/root/drill/udf/registry] on file system [maprfs:///]
    	at org.apache.drill.common.exceptions.DrillRuntimeException.format(DrillRuntimeException.java:49)
    	at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.createArea(RemoteFunctionRegistry.java:277)
    	at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.prepareAreas(RemoteFunctionRegistry.java:234)
    	at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.init(RemoteFunctionRegistry.java:105)
    	at org.apache.drill.exec.server.Drillbit.run(Drillbit.java:167)
    	at org.apache.drill.exec.server.Drillbit.start(Drillbit.java:349)
    	... 2 more
    Caused by: java.io.IOException: Could not create FileClient
    	at com.mapr.fs.MapRFileSystem.lookupClient(MapRFileSystem.java:626)
    	at com.mapr.fs.MapRFileSystem.lookupClient(MapRFileSystem.java:679)
    	at com.mapr.fs.MapRFileSystem.makeDir(MapRFileSystem.java:1239)
    	at com.mapr.fs.MapRFileSystem.mkdirs(MapRFileSystem.java:1276)
    	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1917)
    	at org.apache.drill.exec.expr.fn.registry.RemoteFunctionRegistry.createArea(RemoteFunctionRegistry.java:254)
    	... 6 more
    ```
    Without your changes start up was successful.


> Ban org.json:json library in Drill
> ----------------------------------
>
>                 Key: DRILL-5917
>                 URL: https://issues.apache.org/jira/browse/DRILL-5917
>             Project: Apache Drill
>          Issue Type: Task
>    Affects Versions: 1.11.0
>            Reporter: Arina Ielchiieva
>            Assignee: Vlad Rozov
>             Fix For: 1.12.0
>
>
> Apache Drill has dependencies on json.org lib indirectly from two libraries:
> com.mapr.hadoop:maprfs:jar:5.2.1-mapr
> com.mapr.fs:mapr-hbase:jar:5.2.1-mapr
> {noformat}
> [INFO] org.apache.drill.contrib:drill-format-mapr:jar:1.12.0-SNAPSHOT
> [INFO] +- com.mapr.hadoop:maprfs:jar:5.2.1-mapr:compile
> [INFO] |  \- org.json:json:jar:20080701:compile
> [INFO] \- com.mapr.fs:mapr-hbase:jar:5.2.1-mapr:compile
> [INFO]    \- (org.json:json:jar:20080701:compile - omitted for duplicate)
> {noformat}
> Need to make sure we won't have any dependencies from these libs to org.json:json lib
and ban this lib in main pom.xml file.
> Issue is critical since Apache release won't happen until we make sure org.json:json
lib is not used (https://www.apache.org/legal/resolved.html).



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