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https://issues.apache.org/jira/browse/PIG-3413?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14194518#comment-14194518
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Eyal Allweil commented on PIG-3413:
-----------------------------------
Still interested in a patch? It does look pretty simple. If so, for what branch?
> JsonLoader fails the pig job in case of malformed json input
> ------------------------------------------------------------
>
> Key: PIG-3413
> URL: https://issues.apache.org/jira/browse/PIG-3413
> Project: Pig
> Issue Type: Bug
> Affects Versions: 0.11.1
> Reporter: Demeter Sztanko
> Priority: Minor
> Labels: json, loader, pig
> Fix For: 0.11.2
>
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> The following pig script:
> b = load 'bad.input' using JsonLoader('a0: chararray');
> dump b;
> runs well for the input:
> {"a": "good"}
> and fails the whole job for the following input (mallformed json)
> {"a", bad}
> I was expecting that it will just skip the line and go further.
> Getting this error:
> org.codehaus.jackson.JsonParseException: Unexpected character ('g' (code
> 103)): was expecting comma to separate OBJECT entries
> at [Source: java.io.ByteArrayInputStream@4610c772; line: 1, column: 4100]
> at org.codehaus.jackson.JsonParser._constructError(JsonParser.java:1433)
> at
> org.codehaus.jackson.impl.JsonParserMinimalBase._reportError(JsonParserMinimalBase.java:521)
> at
> org.codehaus.jackson.impl.JsonParserMinimalBase._reportUnexpectedChar(JsonParserMinimalBase.java:442)
> at
> org.codehaus.jackson.impl.Utf8StreamParser.nextToken(Utf8StreamParser.java:482)
> at org.apache.pig.builtin.JsonLoader.readField(JsonLoader.java:173)
> at org.apache.pig.builtin.JsonLoader.getNext(JsonLoader.java:157)
> at
> org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigRecordReader.nextKeyValue(PigRecordReader.java:211)
> at
> org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.nextKeyValue(MapTask.java:540)
> at
> org.apache.hadoop.mapreduce.MapContext.nextKeyValue(MapContext.java:67)
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:143)
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:771)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:375)
> at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:415)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1132)
> at org.apache.hadoop.mapred.Child.main(Child.java:249)
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