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Posted to issues@hawq.apache.org by "liuguo (JIRA)" <ji...@apache.org> on 2016/06/30 03:49:12 UTC

[jira] [Created] (HAWQ-882) insert failed when compresstype=gzip

liuguo created HAWQ-882:
---------------------------

             Summary: insert failed when compresstype=gzip
                 Key: HAWQ-882
                 URL: https://issues.apache.org/jira/browse/HAWQ-882
             Project: Apache HAWQ
          Issue Type: Bug
            Reporter: liuguo
            Assignee: Lei Chang


create sql is :
create table testzip(a int,  b varchar(20))with(appendonly=true, orientation=parquet, compresstype=gzip, compresslevel=8);

Inserting a record at a time is no problem.
But error inserting 10000 records at one time

the error is:
psycopg2.OperationalError: Parquet Storage Write error on segment file 'hdfs://kmaster:8020/hawq_default/16385/16535/16569/1': writing footer file failure  (seg0 kslave1:40000 pid=790454)


my hadoop have 2 nodes, version is 2.7.1.2.4
my hawq have 2 nodes , version is 2.0.0



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