FAQ
Now the issue is that the daemon doesn't die upon running the above query
(it only dies on unformatted queries) but yeah that was still an issue that
I encountered. In this case what happens is that it just exits with the
following message and produces one log which seems normal (the things I
posted above was a result of setting GLOG_v to 2 and not 1):

Backend 7:Format error in record or block header at end of file.
Format error in record or block header at end of file.
Format error in record or block header at end of file.
Format error in record or block header at end of file.
First error while processing:
hdfs://test001:8020/user/hive/warehouse/lineitem/001042_0 at offset:
135600128
Format error in record or block header at end of file.
Format error in record or block header at end of file.
First error while processing:
hdfs://test001:8020/user/hive/warehouse/lineitem/000220_0 at offset:
135804928
Format error in record or block header at end of file.
First error while processing:
hdfs://test001:8020/user/hive/warehouse/lineitem/000929_0 at offset:
135610368
First error while processing:
hdfs://test001:8020/user/hive/warehouse/lineitem/000898_0 at offset:
134893568
Format error in record or block header at end of file.

Seeing as the 'lineitem' table is stored in RCFile format, and seeing as
this query did succeed for the earlier Impala release, I think it might be
that issue.

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groupimpala-user @
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postedJul 30, '13 at 12:26a
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