Siba Prasad Mishra created SQOOP-3379:
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Summary: Using option sqoop.jobbase.serialize.sqoopoptions=true
gives NullPointerException
Key: SQOOP-3379
URL: https://issues.apache.org/jira/browse/SQOOP-3379
Project: Sqoop
Issue Type: Bug
Affects Versions: 1.4.7
Environment: Sqoop 1.4.7 on EMR (This happens in Sqoop 1.4.7)
Reporter: Siba Prasad Mishra
Using option sqoop.jobbase.serialize.sqoopoptions to serialize all sqoop
options to hadoop configuration throws Null Pointer Exception when we run sqoop
command.
Given below the stack trace:
18/09/03 06:56:34 ERROR sqoop.Sqoop: Got exception running Sqoop:
java.lang.NullPointerException
java.lang.NullPointerException
at org.json.JSONObject.<init>(JSONObject.java:144)
at
org.apache.sqoop.util.SqoopJsonUtil.getJsonStringforMap(SqoopJsonUtil.java:43)
at org.apache.sqoop.SqoopOptions.writeProperties(SqoopOptions.java:785)
at
org.apache.sqoop.mapreduce.JobBase.putSqoopOptionsToConfiguration(JobBase.java:392)
at org.apache.sqoop.mapreduce.JobBase.createJob(JobBase.java:378)
at
org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:253)
at org.apache.sqoop.manager.SqlManager.importQuery(SqlManager.java:748)
at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:522)
at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:628)
at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:234)
at org.apache.sqoop.Sqoop.runTool(Sqoop.java:243)
at org.apache.sqoop.Sqoop.main(Sqoop.java:252)
Looks like there is no null checking while serializing customToolOptions.
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