Welcome to the Vertica Forum

Discussion List

• 
  Selectively retaining data from data collectors

  Answered kxu 497 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Can an external table be accessed via subclusters?

  Answered Deb_Chatigny 483 views 2 comments 0 points Most recent by mcellio April 2020General Discussion
• 
  Does ordering by lots of columns hurt performance?

  Answered Deb_Chatigny 530 views 3 comments 0 points Most recent by ChuckB April 2020General Discussion
• 
  Where can I find documentation for query performance and resource pools?

  Answered rjs_docs 526 views 2 comments 0 points Most recent by rjs_docs April 2020General Discussion
• 
  Is there a limit for the number of shards per node?

  Answered Deb_Chatigny 494 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Subclusters for hot and cold data?

  Answered Min_Yun_Chan 483 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Is Voltage SecureData included with Vertica?

  Answered GaryG 482 views 1 comment 0 points Most recent by SergeB April 2020General Discussion
• 
  Is SecureData encryption just using a UDx to obfuscate values?

  Answered GaryG 504 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Filtering in TopK projection definition

  Answered DreaBrandford 533 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Filtering in projection definition?

  Answered DreaBrandford 511 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Set refresh rate for flattened table?

  Answered Min_Yun_Chan 492 views 1 comment 0 points Most recent by Maurizio April 2020General Discussion
• 
  Can I import a Machine Learning pipeline implemented in TensorFlow into Vertica?

  Answered emichaud 534 views 1 comment 0 points Most recent by glarionov April 2020General Discussion
• 
  Hints with pre-ANSI joins

  Answered kxu 515 views 1 comment 0 points Most recent by ChuckB April 2020General Discussion
• 
  Rule of thumb for picking shard count?

  Answered kxu 485 views 2 comments 0 points Most recent by ChuckB April 2020General Discussion
• 
  Changing depot parameters

  Answered kxu 494 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  Dynamic partition pinning?

  Answered kxu 507 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  Determining depot size

  Answered kxu 481 views 2 comments 0 points Most recent by skeswani April 2020General Discussion
• 
  User specified segmentation in Live Aggregate Projections?

  Answered Min_Yun_Chan 571 views 2 comments 0 points Most recent by ChuckB April 2020General Discussion
• 
  How many projections used per query?

  Answered DreaBrandford 541 views 2 comments 0 points Most recent by DaveT April 2020General Discussion
• 
  How do queries behave after a subcluster is removed?

  Answered kxu 483 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  Should ETL be done through the primary cluster?

  Answered Deb_Chatigny 495 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  Questions about Eon mode and AWS S3 interruptions

  Answered Deb_Chatigny 477 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  DBD: How many candidate projections?

  Answered DreaBrandford 496 views 1 comment 0 points Most recent by RaghavAg April 2020General Discussion
• 
  How does the native load balance round-robin work?

  Answered kxu 504 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  Question on size of primary and secondary subcluster shard/node count.

  Answered Deb_Chatigny 493 views 1 comment 0 points Most recent by skeswani April 2020General Discussion
• 
  What happens when INSERT/DELETE/UPDATE/COPY run on a secondary subcluster?

  Answered Deb_Chatigny 495 views 2 comments 0 points Most recent by Pan April 2020General Discussion
• 
  Eon mode: projections created on ALL NODES or all shards?

  Answered DreaBrandford 473 views 1 comment 0 points Most recent by Pan April 2020General Discussion
• 
  Creating a stored procedure returning multiple rows

  Answered DreaBrandford 541 views 1 comment 0 points Most recent by marcothesane April 2020General Discussion
• 
  Automated profiling tools to sift through the pre-made scripts for object migration

  Answered Min_Yun_Chan 502 views 1 comment 0 points Most recent by marcothesane April 2020General Discussion
• 
  How do aggregate projections affect the load performance?

  Answered Min_Yun_Chan 504 views 1 comment 0 points Most recent by marcothesane April 2020General Discussion