Hi , I have been seeing errors at OS level when running sqoop import or hbase to get data into Hive and Sqoop respectively.
The gist of the error is at the last line. 2016-09-22 10:49:39,472 [myid:] - INFO [main:Job@1356] - Job job_1474535924802_0003 completed successfully 2016-09-22 10:49:39,611 [myid:] - ERROR [main:ImportTool@607] - Imported Failed: No enum constant org.apache.hadoop.mapreduce. JobCounter.MB_MILLIS_MAPS In short the first part of sqoop job (importing RDBMS table data into hdfs) finishes OK, then that error comes up and sqoop stops short of creating and putting data in Hive table. With Hbase all finishes OK but you end up with the similar error Sounds like both sqoop and Hbase create java scripts that are run against MapReduce. Now sqoop compiles java with the available JDK (in my case java version "1.8.0_77") and the produced jar file is run against Hadoop MapReduce. Writing jar file: /tmp/sqoop-hduser/compile/b3ed391a517259ba2d2434e6f6ee3542/QueryResult.jar So it suggests that there is incompatibility between Java versions between the one used to compile sqoop and the one used for Hadoop? As far I know there are the same. I was wondering how can I investigate further? I have attached the jar file thanks Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* http://talebzadehmich.wordpress.com *Disclaimer:* Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.
QueryResult.java
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