[ https://issues.apache.org/jira/browse/PIG-3420?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Yuanli Dong updated PIG-3420: ----------------------------- Attachment: (was: PIG-3420_08132013.patch) > Failed to retrieve values from data loaded by AvroStorage > --------------------------------------------------------- > > Key: PIG-3420 > URL: https://issues.apache.org/jira/browse/PIG-3420 > Project: Pig > Issue Type: Bug > Components: impl > Affects Versions: 0.12 > Reporter: Yuanli Dong > Assignee: Yuanli Dong > Fix For: 0.12 > > Attachments: PIG-3420_08152013.patch > > > Running the following script: > a = load './newavro/data/avro/EmployeeMapF.ser' USING AvroStorage(); > dump a; > c = foreach a generate name, office, 'Toyota', cars#'Toyota' as toyota, > 'Mazda', cars#'Mazda', 'Nissan', cars#'Nissan' as nissan; > Although object a has all the data loaded, c cannot retrieve the map values, > column 4,6,8 are empty in the result. > The map keys is of class Utf8, but the keys used to retrieve data is String, > that is the reason why we cannot retrieve the values. The patch fix this > problem. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira