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Posted to user@impala.apache.org by Andrey Kuznetsov <An...@epam.com> on 2017/09/19 11:28:13 UTC

FW: Письмо о проблемах Impala and IGFS.

Hi folk,
We have a problem with integration Impala and IGFS.  Select from tables on IGFS causes a warning:

WARNINGS: Unknown disk id.  This will negatively affect performance.
Check your hdfs settings to enable block location metadata. (1 of 2 similar).

Is this problem of IGFS? Can we enable <block location metadata> on IGFS?

Best regards,
ANDREY KUZNETSOV
Software Engineering Team Leader

Office: +7 482 263 00 70 x 42766<tel:+7%20482%20263%2000%2070;ext=42766>   Cell: +7 920 154 05 72<tel:+7%20920%20154%2005%2072>   Email: andrey_kuznetsov@epam.com<ma...@epam.com>
Tver, Russia   epam.com<http://www.epam.com/>

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