Am getting the following error when i am trying to import a table in parquet format into hive using hcatalog.
$ bin/sqoop import -jt myjt:xxxx --connect jdbc:mysql://mydbserver.net/mydb --username myuser --password mypwd --query "SELECT.... WHERE \$CONDITIONS" --num-mappers 1 --hcatalog-storage-stanza "STORED AS PARQUET" --create-hcatalog-table --hcatalog-table abc1234 Please set $HBASE_HOME to the root of your HBase installation. Warning: /home/pkhadloya/sqoop-57336d7/bin/../../accumulo does not exist! Accumulo imports will fail. Please set $ACCUMULO_HOME to the root of your Accumulo installation. 14/09/12 14:58:31 INFO sqoop.Sqoop: Running Sqoop version: 1.4.6-SNAPSHOT 14/09/12 14:58:31 WARN tool.BaseSqoopTool: Setting your password on the command-line is insecure. Consider using -P instead. 14/09/12 14:58:31 INFO manager.SqlManager: Using default fetchSize of 1000 14/09/12 14:58:31 INFO tool.CodeGenTool: Beginning code generation 14/09/12 14:58:31 INFO manager.SqlManager: Executing SQL statement: SELECT ... 14/09/12 14:58:31 INFO manager.SqlManager: Executing SQL statement: SELECT ... 14/09/12 14:58:31 INFO manager.SqlManager: Executing SQL statement: SELECT ... 14/09/12 14:58:31 INFO orm.CompilationManager: HADOOP_MAPRED_HOME is /usr/lib/hadoop-0.20-mapreduce Note: /tmp/sqoop-myuser/compile/a8858915f0a296d14457738acc0f6f77/QueryResult.java uses or overrides a deprecated API. Note: Recompile with -Xlint:deprecation for details. 14/09/12 14:58:33 INFO orm.CompilationManager: Writing jar file: /tmp/sqoop-myuser/compile/a8858915f0a296d14457738acc0f6f77/QueryResult.jar 14/09/12 14:58:33 INFO mapreduce.ImportJobBase: Beginning query import. 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: Configuring HCatalog for import job 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: Configuring HCatalog specific details for job 14/09/12 14:58:33 INFO manager.SqlManager: Executing SQL statement: SELECT... 14/09/12 14:58:33 INFO manager.SqlManager: Executing SQL statement: SELECT... 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: Database column names projected : [sid, pid, pna] 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: Database column name - info map : sid : [Type : -5,Precision : 20,Scale : 0] pid : [Type : -5,Precision : 20,Scale : 0] pna : [Type : 12,Precision : 255,Scale : 0] 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: Creating HCatalog table default.abc1234 for import 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: HCatalog Create table statement: create table `default`.`abc1234` ( `sid` bigint, `pid` bigint, `pna` varchar(255)) STORED AS PARQUET 14/09/12 14:58:33 INFO hcat.SqoopHCatUtilities: Executing external HCatalog CLI process with args :-f,/tmp/hcat-script-1410548313797 14/09/12 14:58:39 INFO hcat.SqoopHCatUtilities: Launching Job 1 out of 0 14/09/12 14:58:39 INFO hcat.SqoopHCatUtilities: FAILED: Execution Error, return code 1 from org.apache.hadoop.hive.ql.exec.DDLTask. doubleTypeInfo 14/09/12 14:58:39 ERROR tool.ImportTool: Encountered IOException running import job: java.io.IOException: HCat exited with status 1 at org.apache.sqoop.mapreduce.hcat.SqoopHCatUtilities.executeExternalHCatProgram(SqoopHCatUtilities.java:1113) at org.apache.sqoop.mapreduce.hcat.SqoopHCatUtilities.launchHCatCli(SqoopHCatUtilities.java:1062) at org.apache.sqoop.mapreduce.hcat.SqoopHCatUtilities.createHCatTable(SqoopHCatUtilities.java:595) at org.apache.sqoop.mapreduce.hcat.SqoopHCatUtilities.configureHCat(SqoopHCatUtilities.java:318) at org.apache.sqoop.mapreduce.hcat.SqoopHCatUtilities.configureImportOutputFormat(SqoopHCatUtilities.java:753) at org.apache.sqoop.mapreduce.ImportJobBase.configureOutputFormat(ImportJobBase.java:98) at org.apache.sqoop.mapreduce.ImportJobBase.runImport(ImportJobBase.java:252) at org.apache.sqoop.manager.SqlManager.importQuery(SqlManager.java:721) at org.apache.sqoop.tool.ImportTool.importTable(ImportTool.java:499) at org.apache.sqoop.tool.ImportTool.run(ImportTool.java:605) at org.apache.sqoop.Sqoop.run(Sqoop.java:143) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:179) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:218) at org.apache.sqoop.Sqoop.runTool(Sqoop.java:227) at org.apache.sqoop.Sqoop.main(Sqoop.java:236) On Fri, Sep 12, 2014 at 11:40 AM, pratik khadloya <[email protected]> wrote: > Thanks Venkat. Would importing the table as a hcat table instead of a hive > table automatically put it in hive? > > ~Pratik > > On Fri, Sep 12, 2014 at 10:22 AM, Venkat Ranganathan < > [email protected]> wrote: > >> Generally, you should be able to use any storage format that hive >> supports with hcatalog import or export (of course some formats may not >> work if they don't support the hcatalog used hive serde methods like >> parquet for example - but you can directly import to parquet with >> --as-parquetfile >> >> Instead of --hive-import and --hive-table, just use --hcatalog-table >> <hivetablename> >> >> Venkat >> >> On Fri, Sep 12, 2014 at 10:12 AM, pratik khadloya <[email protected]> >> wrote: >> >>> Do we need HCAT_HOME if i am only importing to hive? I don't think i >>> have hcatalog installed. >>> >>> ~Pratik >>> >>> On Thu, Sep 11, 2014 at 7:16 PM, Xu, Qian A <[email protected]> wrote: >>> >>>> Yes. Simply replace `--as-avrodatafile` with `--as-parquetfile`. >>>> >>>> >>>> >>>> Please make sure the environment variables HIVE_HOME and HCAT_HOME are >>>> set correctly. >>>> >>>> >>>> >>>> -- >>>> >>>> Qian Xu (Stanley) >>>> >>>> >>>> >>>> *From:* pratik khadloya [mailto:[email protected]] >>>> *Sent:* Friday, September 12, 2014 10:12 AM >>>> *To:* [email protected] >>>> *Subject:* Re: Hive import is not compatible with importing into AVRO >>>> format >>>> >>>> >>>> >>>> Oh ok, thanks for the information Xu. Can it be invoked using >>>> --as-parquetfile with --hive-import ? >>>> >>>> >>>> >>>> Regards, >>>> >>>> Pratik >>>> >>>> >>>> >>>> On Thu, Sep 11, 2014 at 6:17 PM, Xu, Qian A <[email protected]> >>>> wrote: >>>> >>>> Unfortunately, Avro format is not supported for a Hive import. You can >>>> fire a JIRA for that. Note that the trunk version of Sqoop1 supports Hive >>>> import as Parquet. >>>> >>>> >>>> >>>> -- >>>> >>>> Qian Xu (Stanley) >>>> >>>> >>>> >>>> *From:* [email protected] [mailto:[email protected]] >>>> *Sent:* Friday, September 12, 2014 8:56 AM >>>> *To:* [email protected] >>>> *Subject:* Re: Hive import is not compatible with importing into AVRO >>>> format >>>> >>>> >>>> >>>> >>>> >>>> Hey,there: >>>> >>>> Does hive support the format of avroFile.As I know it just supoort >>>> rcfile,textfile,sequencefile.Hope this helpful to you. >>>> >>>> >>>> >>>> *From:* pratik khadloya <[email protected]> >>>> >>>> *Date:* 2014-09-12 08:26 >>>> >>>> *To:* [email protected] >>>> >>>> *Subject:* Hive import is not compatible with importing into AVRO >>>> format >>>> >>>> I am trying to import data from a free form mysql query into hive. I >>>> need the files to be as AVRO data files, but when i pass the >>>> --as-avrodatafile >>>> option, i get a compatibility error. Is there a way i can tell sqoop to use >>>> the avro file format? >>>> >>>> >>>> >>>> $ bin/sqoop import -jt <jobtracker> --connect jdbc:mysql://<mydbserver> >>>> */*<mydb> --username <dbuser> --password <dbpwd> --target-dir >>>> /user/pkhadloya/sqoop/mytable --query “<my query> WHERE \$CONDITIONS" >>>> --num-mappers 1 --hive-import --hive-table mytable --create-hive-table >>>> --as-avrodatafile >>>> >>>> >>>> >>>> >>>> >>>> ~Pratik >>>> >>>> >>>> >>> >>> >> >> CONFIDENTIALITY NOTICE >> NOTICE: This message is intended for the use of the individual or entity >> to which it is addressed and may contain information that is confidential, >> privileged and exempt from disclosure under applicable law. If the reader >> of this message is not the intended recipient, you are hereby notified that >> any printing, copying, dissemination, distribution, disclosure or >> forwarding of this communication is strictly prohibited. If you have >> received this communication in error, please contact the sender immediately >> and delete it from your system. Thank You. > > >
