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ASF subversion and git services commented on AVRO-1858: ------------------------------------------------------- Commit ee5008d9ed66f3237cf1304484b1d1e6836c8a33 in avro's branch refs/heads/master from MikeHurleySurescripts [ https://gitbox.apache.org/repos/asf?p=avro.git;h=ee5008d ] AVRO-1858 add tojson head mode (#100) * AVRO-1858: added --head option to the tojson operation * AVRO-1858: added unit tests for tojson --head option * AVRO-1858: head input and record counters are now longs * AVRO-1858: added tojson --head tests for zero and negative values. Negative head count is now an error. > Update DataFileReadTool (tojson) to support a "head" concept > ------------------------------------------------------------ > > Key: AVRO-1858 > URL: https://issues.apache.org/jira/browse/AVRO-1858 > Project: Apache Avro > Issue Type: Improvement > Components: java > Affects Versions: 1.8.1 > Reporter: Mike Hurley > Assignee: Mike Hurley > Priority: Major > > It would be nice if the tojson operator supported a "head" concept in order > to get a sampling of records in an Avro file. > Allow specifying a maximum record count to display. If no max is given in > head mode, use a reasonable default (like 10). -- This message was sent by Atlassian JIRA (v7.6.3#76005)