Can you try using default value ex 0 or 9999999 instead of storing NULL in the numeric column on hive side ?
Thanks, Moiz Arafat On Jun 18, 2013, at 9:14 AM, Hamza Asad <hamza.asa...@gmail.com<mailto:hamza.asa...@gmail.com>> wrote: Nitin, Issue is not with the INT or BIGINT (as i have verified both), exception is same.. Issue is with some thing else.. Please sort out any solution... following exception still raising (# in input string is not visible in terminal and is translated to # when copied to office writer which i pasted below) java.lang.NumberFormatException: For input string: " 433649#1#534782#2" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Long.parseLong(Long.java:441) at java.lang.Long.valueOf(Long.java:540) at dump_hive_events_details.__loadFromFields(dump_hive_events_details.java:949) at dump_hive_events_details.parse(dump_hive_events_details.java:901) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:77) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:36) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:182) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) at org.apache.hadoop.mapred.Child$4.run(Child.java:255) at java.lang.Long.parseLong(Long.java:441) at java.lang.Long.valueOf(Long.java:540) at dump_hive_events_details.__loadFromFields(dump_hive_events_details.java:949) at dump_hive_events_details.parse(dump_hive_events_details.java:901) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:77) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:36) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:182) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) 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:1121) at org.apache.hadoop.mapred.Child.main(Child.java:249) On Tue, Jun 18, 2013 at 5:53 PM, Nitin Pawar <nitinpawar...@gmail.com<mailto:nitinpawar...@gmail.com>> wrote: can you change your mysql schema to have bigint instead of just int. for more you can refer this http://stackoverflow.com/questions/16886668/why-sqoop-fails-on-numberformatexception-for-numeric-column-during-the-export-fr On Tue, Jun 18, 2013 at 5:52 PM, Hamza Asad <hamza.asa...@gmail.com<mailto:hamza.asa...@gmail.com>> wrote: Attached are the schema files of both HIVE and mySql tables On Tue, Jun 18, 2013 at 5:11 PM, Nitin Pawar <nitinpawar...@gmail.com<mailto:nitinpawar...@gmail.com>> wrote: for the number format exception, can you share your mysql schema (put as attachment and not inline in mail). If you have created table with int .. try to switch the column with bigint On Tue, Jun 18, 2013 at 5:37 PM, Hamza Asad <hamza.asa...@gmail.com<mailto:hamza.asa...@gmail.com>> wrote: I have copy paste the ROW in office writer where i saw its # separated... yeah \N values representing NULL.. the version of sqoop is Sqoop 1.4.2 git commit id Compiled by ag on Tue Aug 14 17:37:19 IST 2012 On Tue, Jun 18, 2013 at 5:01 PM, Nitin Pawar <nitinpawar...@gmail.com<mailto:nitinpawar...@gmail.com>> wrote: is "#" your field separator? also the separator is normally an octal representation so you can give it a try. why does your columns have \N as values? is it for NULL ? what version of sqoop are you using? On Tue, Jun 18, 2013 at 5:00 PM, Hamza Asad <hamza.asa...@gmail.com<mailto:hamza.asa...@gmail.com>> wrote: im executing following command sqoop export --connect jdbc:mysql://localhost/xxxx --table dump_hive_events_details --export-dir hive/warehouse/xxxx.db/events_details --input-null-non-string \N --input-fields-terminated-by '#' --username xxxxxxxx --password xxxxxxxxx 13/06/18 16:26:44 INFO mapred.JobClient: Task Id : attempt_201306170658_0106_m_000001_0, Status : FAILED java.lang.NumberFormatException: For input string: "8119844 1 4472499 2013-01-29 00:00:00.0 1 4 1 \N \N \N \N \N \N \N \N \N \N 8 \N \N \N \N \N 1 \N \N 3 2 \N 1" at java.lang.NumberFormatException.forInputString(NumberFormatException.java:65) at java.lang.Integer.parseInt(Integer.java:492) at java.lang.Integer.valueOf(Integer.java:582) at dump_hive_events_details.__loadFromFields(dump_hive_events_details.java:949) at dump_hive_events_details.parse(dump_hive_events_details.java:901) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:77) at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:36) at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144) at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:182) at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) at org.apache.hadoop.mapred.MapTask.run(MapTask.java:370) 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:1121) at org.apache.hadoop.mapred.Child.main(Child.java:249) On Tue, Jun 18, 2013 at 4:07 PM, Nitin Pawar <nitinpawar...@gmail.com<mailto:nitinpawar...@gmail.com>> wrote: check the option --input-fields-terminated-by in sqoop export On Tue, Jun 18, 2013 at 4:31 PM, Hamza Asad <hamza.asa...@gmail.com<mailto:hamza.asa...@gmail.com>> wrote: I want to export my table in mysql and for that i'm using sqoop export command but in HDFS i've data apparantly without any field seperator But it does contain some field separator. data is saved in the format as shown below 8119844 1 4472499 2013-01-29 00:00:00.0 1 4 1 \N \N \N \N \N \N \N \N \N \N 8 \N \N \N \N \N 1 \N \N 3 2 \N 1 how can i export this type of data to mysql and what field separator i mention it there.. Please help -- Muhammad Hamza Asad -- Nitin Pawar -- Muhammad Hamza Asad -- Nitin Pawar -- Muhammad Hamza Asad -- Nitin Pawar -- Muhammad Hamza Asad -- Nitin Pawar -- Muhammad Hamza Asad
