Sqoop Incremental Import lastmodified: Howto merge Avro? -
after running 2 incremental imports of same table import_old
, import_new
using --as--avrofile
don't know , not able merge
two.
i see following exception:
java.lang.numberformatexception: input string: ""fields":[{"name":"cluster_id""
is there avro --jar-file
or --class-name
can use?
it must simple, don't trick. use following sqoop version:
sqoop 1.4.3 / git commit id 82fde21d0f6c89059bade4588f3ba6989989dc76 / compiled hari on tue feb 26 11:28:37 pst 2013`
sqoop not support merge of avro files (which required incremental import in lastmodified mode). there jira sqoop-1094 add such support.
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