Are you able to reproduce at will? If so, provide the Cloudera Runtime version and the associated DDL/DML ... View more

@hanumanth  Your Python code is throwing this:  OSError: [Errno 2] No such file or directory The stack is not enough to determine what is happening Please look at the following items: * job.properties / workflow.xml    Is this being setup as a Shell Action?    Are all the necessary files being provided?    The action needs to setup the Python environment within a YARN container * Oozie launcher log    Is Python code starting to execute and then hit a snag or it does fail from the get-go? ... View more

@zhaiziha  Are you running this query on DataHub or Hive VW? Please try your SELECT statement on Beeline from DataHub as follows and let us know how it works for you SET hive.server2.logging.operation.level=VERBOSE; SET hive.input.format = org.apache.hadoop.hive.ql.io.HiveInputFormat; SET fs.s3a.experimental.input.fadvise=random; SET fs.s3a.readahead.range=1024K; SET parquet.enable.dictionary=false; SELECT * FROM small; Should that fail, can you provide the beeline output and simple repro steps? Seems like some form of HADOOP-16109 ... View more

OK.... So, sqlplus works from the same host SQOOP is being tried? What is the output from SQOOP eval for "SELECT COUNT(*) FROM <YOUR TABLE>;" vs import on the same table?    ... View more

Hello, This seems more of an Oracle TNS listener misconfiguration  Oracle native sqlplus should be able to connect before using SQOOP:  sqlplus <USER>/<PASSWD>@prxd10-scan.intranet.slt.com.lk:1521/<listener> Hope this helps, -JMP ... View more

@Lorenzo On CDP Hive the Spark engine is deprecated if favor of TEZ      ... View more

Hello!   SQOOP takes advantage of YARN to create a distributed IMPORT/EXPORT job To do so, it needs to compile your query for the mappers to actually execute the job   Check out the following links for further information:   https://sqoop.apache.org/docs/1.4.7/SqoopUserGuide.html - Section 8.2 Table 18 https://github.com/apache/sqoop/blob/trunk/src/java/org/apache/sqoop/orm/CompilationManager.java#L50   Hope this helps,   Sincerely, José M Martínez Poblete Cloudera Support Hive SME US/East/Shift5 my.cloudera.com/faq/support.html USA: 1-866-809-4659 INTL: 1-650-425-9421   ... View more