We ended up ruling out all the options except from the last: there is a potential deadlock. In the stack trace it says query was cancelled by "user". Tested OK. 4. Since I would like to query Redshift data, and Redshift generally encourages using the default Postgres driver, I tried to enter in my Redshift cluster details as a new connection. According to Amazon Redshift documentation, there are various causes why a query can be hanging. Required fields are marked * Comment. Post navigation. Default value: UTC. 5 Select rows with limit higher than 10k and I get following exception. 3. Values: time zone. Amazon Redshift; Resolution. Select rows with limit less than 10k, I get the out put. Also, in Aginity tool it is showing that query … Note: a new redshift translator has been created to account for the different capabilities than the postgresql translator. Loading of this big data into Amazon Redshift is taking more than an hour. I am guessing kettle cancels the query because of some timeout setting or row-limit. Created a connection for my Redshift DB. Leave a Reply Cancel reply. Name * ... How to get the current user from Redshift database; How to get day of week in Redshift database; Additional Information. Previous Post redshift-cancel-query. When a query is hopped, WLM attempts to route the query to the next matching queue based on the WLM queue assignment rules. The time zone can be the offset from Coordinated Universal Time (UTC) or a time zone name. The problem is when I fired a query to load data it gets aborted after 1hour. You can use Redshift's built in Query Monitoring Rules ("QMR") to control queries according to a number of metrics such as return_row_count, query_execution_time, and query_blocks_read (among others).. Queries that exceed the limits defined in your rules can either log (no action), hop (move to a different queue), or abort (kill the query). I've tried multiple searches through the forum and the web but not coming up with anything. Work with the database administrator to increase the WLM timeout (max_execution_time) on the Redshift database. redshift-cancel-query. ERROR: Query (150) cancelled on user’s request. A query can be hopped due to a WLM timeout or a query monitoring rule (QMR) hop action.You can only hop queries in a manual WLM configuration. Timezone. There is no need to write this yourself! This command is to set the current session. ERROR: Query (1055351) cancelled on user's request I'm getting "Aborted" status in the query history I'm running the copy command through the Query Editor in AWS rather than any outside toolkit. I tried it 2-3 times but it's getting aborted after 1 hour. 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