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From "Abhishek Girish (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-2231) CTAS followed by a select query fails via JDBC
Date Thu, 12 Feb 2015 21:03:11 GMT
Abhishek Girish created DRILL-2231:
--------------------------------------

             Summary: CTAS followed by a select query fails via JDBC
                 Key: DRILL-2231
                 URL: https://issues.apache.org/jira/browse/DRILL-2231
             Project: Apache Drill
          Issue Type: Bug
          Components: Client - JDBC
    Affects Versions: 0.8.0
            Reporter: Abhishek Girish
            Assignee: Daniel Barclay (Drill/MapR)


The following two queries when executed at once, sequentially via JDBC fail:

(i) create table world_bank_par as select * from `world_bank.json`
[Succeeds]

(ii) select * from world_bank_par limit 1

Query failed: RuntimeException: maprfs:/drill/testdata/json_gaps/json_all_text_mode/world_bank_par/0_0_0.parquet
is not a Parquet file (too small)

(iii) select * from world_bank_par limit 1

Query failed: RuntimeException: maprfs:/drill/testdata/json_gaps/json_all_text_mode/world_bank_par/0_0_0.parquet
is not a Parquet file. expected magic number at tail [80, 65, 82, 49] but found [0, 0, 0,
0]

Log attached.



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