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Posted to dev@hive.apache.org by "Eugene Koifman (JIRA)" <ji...@apache.org> on 2018/08/03 17:09:00 UTC

[jira] [Created] (HIVE-20305) LlapRecordReader uses OrcInputFormat.getRootColumn(false)

Eugene Koifman created HIVE-20305:
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             Summary: LlapRecordReader uses OrcInputFormat.getRootColumn(false)
                 Key: HIVE-20305
                 URL: https://issues.apache.org/jira/browse/HIVE-20305
             Project: Hive
          Issue Type: Bug
          Components: llap, Transactions
    Affects Versions: 3.0.0
            Reporter: Eugene Koifman


LlapRecordReader uses OrcInputFormat.getRootColumn(false) so it seems to assume that
if {{AcidUtils.isFullAcidScan(jobConf)}} then the underlying file has acid meta columns in it.  That is not true, for data added via Load Data, Add Partition or converting flat table to full CRUD acid via Alter Table (by setting transactional=true tbl property).

cc [~teddy.choi]




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