Search found 4 matches

by guivert
Mon Oct 27, 2014 1:19 pm
Forum: Vertica Database Administration
Topic: Moveout error while moving partitions
Replies: 2
Views: 6882

Re: Moveout error while moving partitions

Hi, Thanks for your suggestion. It turns out that move_partitions_to_table() does trigger a moveout. This is quite normal as Vertica will try to empty the WOS to disk before moving the partition. That said, there is a bug in Vertica 7.1.0-1, which means that move_partitions_to_table() generates a mo...
by guivert
Tue Oct 14, 2014 8:23 am
Forum: Vertica Database Administration
Topic: Moveout error while moving partitions
Replies: 2
Views: 6882

Moveout error while moving partitions

Hi, In my ETL processes, I have a few lines like: select move_partitions_to_table ('stg.A', 0, 24, 'tmp_table.A') erroring out with ERROR: A Moveout operation is already in progress on projection stg.B_all_nodes_b0 [txnid 45035996338570033 session fqdn-25466:0xd053] In short, a moveout on table A fa...
by guivert
Thu Aug 16, 2012 12:48 pm
Forum: Python
Topic: Announcing Pyvertica
Replies: 2
Views: 18105

Re: Announcing Pyvertica

Hi, The issue has been resolved and the repository is public again. Regarding the connection to vertica, pyvertica just uses the system odbc configuration, which can be overridden via the ODBCINI environment variable. You can then just pass a DSN to pyvertica. Pyvertica itself depends on pyodbc, whi...
by guivert
Thu Aug 16, 2012 10:48 am
Forum: Python
Topic: Announcing Pyvertica
Replies: 2
Views: 18105

Announcing Pyvertica

Hello, We at Spilgames are using a lot of python with Vertica. Over time we developed a Python library which currently features a high speed loader and an extendable base class to write batch importers. Some helper scripts are shipped with as well for instance to easily import csv-like formatted fil...

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