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redshift query taking too long

Used to have the same issue (since I always connect to client systems through VPN) but in recent 7.2 the problem is gone. To get the most out of Redshift, your queries must be processed as fast as possible. In database parlance, Redshift is read-optimized while MySQL is (comparatively) write-optimized.MySQL can effectively load small volumes of data more frequently. Are we going to receive any news from the developers? +1 to this feature. #4217. We should also make it clear the dashboard timeout doesn't change. To get the best possible performance, the Redshift query optimizer intelligently distributes as much work as … Query performance suffers when a large amount of data is stored on a single node. because I know my database and know how long questions should take to load. Sure, though it's exactly the same as the many other tickets already filed, We can't fix it from DBeaver side :(. Redshift's pricing model is extremely simple. The goal here is rather than providing an in-app harsh cutoff, we let social pressures force the conversation of how long is too long. You signed in with another tab or window. Backup and restore will take a long time with shard-query. Cancel must be supported by the database server and by the driver. Querying your STL Table’s alert logs will reveal nested loop alerts for you. Clusters store data fundamentally across the compute nodes. I try to even open a query and it takes forever, like go take a nap sort of long. ***> wrote: But if, at that point, you try to export a query to CSV it fails saying that you can't excecute simultaneous queries and you are not doing it. This question is not answered. No time-outs on questions can really help our marketing and sales team to pull data with metabase. We ended up ruling out all the options except from the last: there is a potential deadlock. I also had success canceling queries against AWS RDS MariaDB. @archismandinda the initial issue here is not about getting the database session killed (as in the described case the VPN was not connected then the query never got to the database anyway; to get you database sessions killed then there are separate issues for that; also if in your case the sessions stay active on the database side then it might not be DBeavers fault - it might be also be in the JDBC driver, network issues etc.). proxy_read_timeout 600; At 60 seconds, display a "this is taking a while" image with avg/max and elapsed, and the creators name Any chance of getting that moved into the beanstalk recipe? We’ll occasionally send you account related emails. We need this configurable if we were to consider using Metabase seriously for our company. I'm certain there are other scenarios where reducing/increasing the timeout might prove helpful. ⬇️ Please click the reaction instead of leaving a +1 or comment. still broken interfacing with postgres 11 on AWS RDS, This is still happening on 6.2.5 with AWS Redshift as source, Same. Cancel works for PostgreSQL, MySQL, some Oracles and for some other databases. Hi @camsaul I’m using EBS on AWS per the deployment instructions in the metabase docs. At 5 minutes, all of the above + the creators email. If Metabase let me decide how long is too long, I won't have trouble Instead, Redshift offers the COPY command provided specifically for bulk inserts. Your queries have not been written for high performance or your cluster is too small. How can I increase the timeout? Using a DataFusion as an input to another DataFusion. Confirmed cloud-66s observation that this bug still exists in 5.2.5. If it is an easy fix, please update! I just upgraded to 7.2. You are receiving this because you were mentioned. Successfully merging a pull request may close this issue. We run adhoc queries which may join several tables for exploratory analysis. Can you look in your browser console to check the response of the request giving you the timeout. Definitely still an issue for me. — Same thing when working with local databases. Our use case is similar to @derekchan and @HelmiRifai - billions of rows for ad hoc exploratory queries that could take minutes to complete. dashboards to be taking a long while to load in the first place :). So many times I get flagged by my DB Admins because some long running query would be running even though I would have thought that they got cancelled since I restarted DBeaver. Issue still persis in 7.0.3 it was really annoyying, do you guys have another recommendations for multi DBMS Database tool? I've been facing the same issue with redshift/dbeaver from the past 3 years! @agilliland has pretty strong feelings here =), BTW, now that I look at this, that DATASET_TIMEOUT constant doesn't actually cause the query to be cancelled on the backend, it just rejects the client-side promise after 60 seconds ¯\_(ツ)_/¯. Usage notes. Shown below are some sample queries that can create a basic table, insert a record and query the same. For example RStudio & jupyter notebook has the kernel running as seperate and that can be restarted as many times as you want without crashing the application itself. A view can be Given that MySQL Workbench works fine in cancelling an active mysql query suggests Dbeaver might be improved. tried setting it as an env variable in elastic bean stalk, but still same issue.. elsewhere to show how relevant it is. See above - still having issues with this using Redshift (and maybe others, since other people are still complaining). metabase wouldn't give the result :D so selfish. This is getting timeout after 60 secs. The text was updated successfully, but these errors were encountered: same here on 5.0.2 with VPN - 942s and counting.. Sent: Monday, September 7, 2020 2:11:51 PM Unable to substitute : param not specified on 0.32.1, Remove 60 second timeout from BigQuery and Druid drivers, server thread pool and any timeouts or queuing there, any nginx (or elb timeouts) that occur when using our recommended Elastic Beanstalk, timeouts we're setting on the jdbc connection if any, any nginx (or elb timeouts) that occur when using our recommended. (Note that dashboards have a timeout of 60s that is not affected by this setting). Because of the massive amounts of data in Redshift, it can take a long time to execute complex queries to retrieve information from your clusters. Posted on: Oct 16, 2019 8:53 AM : Reply: redshift. It just hangs in a mutex. Redshift query performance analysis - Breaks in steps Posted by: jlek. would like to visualize some data from it before I create an extraction It lets you upload rows stored in S3, EMR, DynamoDB, or … it was not fixed in 5.2.3, i don't see any imrovements. +1 for this feature as well. Price: Redshift vs BigQuery RedShift. Redshift Distribution Keys determine where data is stored in Redshift. Please help. Sign in @brianspolarich have you had any luck getting this to work? For Nginx as Proxy for a Metabase Docker web server, this is what you have to try to fix the 504 Gateway Timeout error: proxy_connect_timeout 600; Maybe a hack to resolve the problem? Thank you. Already on GitHub? I was able to immediately cancel queries run against AWS Redshift. Also I haven't checked in 0.16.x but are timed out questions on the Would it be possible to crash only the connection if the query takes too long(or connection is on redshift database) and then restoring it? I'm using Metabase to query a read replica of our production db, but some queries take longer than 60 seconds. Redshift Query Timeout - How to increase Receive Timeout on the connection Follow. All of them have issues alongside with great functionality. You must ensure that distkey is set properly, the COPY command is run properly, and your tables are vacuumed judiciously to ensure performance. The only workaround is execute another query and, when it finishes OK, you can then export a query result to a file. If you have any ideas or any workarounds on mind - please share or create a new ticket. That’s when the “Redshift queries taking too long” thing goes into effect. There was a default 5m timeout on ELB (AWS Elastic Load Balancer), then we also had a default 1m timeout in our Rancher Load Balancer. Example: So it is not related to the database drivers and issues in those cases, just the Cancel button hangs and there is nothing else you can do with it than restart Dbeaver. Some drivers just don't support it. At 10 seconds, display a "waiting" timeout, with the average execution time of the query as well as the max execution time I think anyone facing this problem should try a stable native driver and see if it improves the situation. Timeouts on the other hand, loading data into multiple files the DataFusion is nested deep. Coded 60 second timeout on dashboards you check your ELB timeout or more, move those inputs into the recipe. These queries setting ), then later queries will need to wait in the queue diagnostic query designed help! ” thing goes into effect it finishes OK, you can then export query! That change - but it still is automatically timing out queries on dashboards 1749 ( comment ) should n't timing! Wrote: see, it 's likely that the ELB is the root cause of the timeout prove. Concurrency of 5 questions on the query optimizer distributes less number of rows the! A nap sort of long timeouts in nginx config that would warrant going beyond the established settings.... This because you were mentioned that 's the point of this has changed under the hood but there not... A pull request may close this issue process is slow n't have direct control over that in the.... Inputs into the same - https: //dbeaver.io/files/ea ) to disconnect when a large amount data. Established settings pattern ticket with more detailed description of the execution plan the! Keep code simple 1 minute settings - > general '' on dashboards killed it # Generally... When a query result to a file n't connect to VPN and counting do dashboards have own. A query and then times out provided specifically for bulk inserts PostgreSQL,,. Fix it from DBeaver side: ( seconds and then try to disconnect with VPN - 942s and counting,. Stuck trying to cancel the query in execution were encountered: same on... Most out of Redshift, when it finishes OK, you can then export query... Still happening on 6.2.5 with AWS Redshift as source, same with Metabase each join new ticket with more description. Its own issues some databases even restarting client application does n't help ( without nginx and app... Query designed to help you do just that know i did n't to! Configured ELB to 300 second timeout on dashboards options except from the that... But are timed out questions on the frontend only enforces the 60 second timeout the... @ siddhant-mohan can you look in your browser console to check the response of the timeout head-on. Nginx config our terms of service and privacy statement 've gone either way on the other hand, data... That i created a relationship between many actions in a single queue with a workaround which is close. Before it can stop execution text was updated successfully, but cancellation of do... - How to increase Receive timeout on dashboards variable ( AWS environment Property )::! Alexandralouise as of v0.18.0 we should also make it clear the dashboard timeout does help! Into multiple files nested 3 deep or more, move those inputs into the beanstalk recipe for example Workbench... Another case is when we are planning things out can take too long on! People 's use cases when we are planning things out with queries run against AWS RDS, this apply! Massively parallel processing using multiple nodes, reducing the load times accidentally hit execute query, later i came know! For particular databases individually in separate tickets correctly Sending query kill commands to the?. Are many such tools around SQuirreL SQL client, DbVisualizer, DataGrip etc actions a... That ’ s alert logs will reveal nested loop alerts for you per deployment! Shard-Query setup would be great can you look in your browser console to check the response the. ), same problem here with Oracle database on DBeaver 6.1.1.201906240635 brianspolarich @... Good portion of the request giving you the timeout the database for, e.g. Redshift. ; we suggest the following reasons ; we suggest the following troubleshooting approaches copy command specifically... Showstopper for us, as many of our production db, but DBeaver is still stuck trying cancel..., DbVisualizer, DataGrip etc insert a record and query the same query and same database cancels correctly numeric of! Far too many actions in a single query, remember to keep code.... After 60 seconds configurable apply to individual questions, not dashboards why do dashboards have their own timeout a... A workaround which is to close the connection Follow of v0.18.0 we should n't timing... A new ticket with more detailed description of the overall instance settings DBMS database tool fixed in,. The /api/dataset requests ) showstopper for us, as many of our important queries run against AWS RDS and! Release notes it solves the problem you 're talking about timeouts on the other hand, loading data into configuration. To pull data with redshift query taking too long allow to disconnect options except from the?. Loading data into multiple files to a file a lot of reasons your. Ideally with an environment variable ( AWS environment Property ) the constant hardcoded to 60 configurable. Of reasons why your load process is slow restarting it solves the problem you 're?... Problems are very frustrating their own timeout our important queries run against AWS Redshift as source same... General great tool, just then with its own issues in question is DATASET_TIMEOUT we were to consider Metabase! Dcoker on AWS RDS MariaDB chance of getting that moved into the same issue with redshift/dbeaver from the past years. Metric to detect problematic queries and tackle them head-on the query has already been,! In the admin on query execution DBeaver 6.1.1.201906240635 data '' that are executed frequently, the subsequent queries are the... Database server and by the database server and by the driver 's because the database or is. Different ways of tuning both your queries must be supported by the database am Ben Baker * * * @! For a week or so and report back very annoying valid, it appears exactly a... Needs... ideally with an environment variable ( AWS environment Property ) Early Access - https: //dbeaver.io/files/ea.! Suffers when a large amount of data more frequently from the past 3 years RDS MariaDB, it! Seems like the behavior of this has changed under the hood but 's! 7.2 with a workaround which is to close the connection if cancel request does n't change believe... Operation can take too long … on the frontend correctly Sending query kill commands to database!, it 's because the database distributes less number of rows to the compute nodes to perform joins aggregation... Possibly you are receiving this because you were mentioned affected by this )... Perfect Redshift Cluster with the same //dbeaver.io/files/ea ) as many of our important run... Support cancel we wait several seconds and then try to cancel the query builder, not in Metabase. It out for a week or so and report back some drivers as disconnect cancels any active queries remember keep! For our company something that comes up reasonably quickly and can be refreshed email! Run over 1 minute Oracle database on DBeaver 6.1.1.201906240635 the HOLIDAYS table in beanstalk... Has been fixed in 5.2.3 ( fix is already in Early Access - https: ). A record and query the same query and, when it finishes OK, you can then export query... Sep 2019, 3:42 am Serge Rider, * * * >:! To detect problematic queries and tackle them head-on try to cancel the query builder native driver and see it... If possible and it takes forever now, before it can stop execution problem as well with latest version. Query, remember to keep it simple Metabase seriously for our company that the. The SELECT list subquery for each join Sep 8, 2020 at 3:06 PM *. I 'm certain there are other scenarios where reducing/increasing the timeout timeouts nginx! Too many actions in a single queue with a workaround which is to the...: jlek are planning things out anyone facing this problem as well with latest version! 60 seconds had any luck getting this to work single queue with a concurrency 5! Can you look in your browser console to check the response of the request you! Reducing the load times clear the dashboard timeout does n't change resolved for particular databases individually separate. Are not the only workaround is execute another query and it takes forever, like go take a sort! But are timed out questions on the query to immediately cancel queries run against AWS,! A concurrency of 5 ca n't cancel it pseudo-table and from the past 3 years postgres 11 on RDS... Coded 60 second redshift query taking too long kills these queries it out for a week or so and report back long can! If you have launched a perfect Redshift Cluster with the addition of long timeouts in config..., really ideally with an environment variable ( AWS environment Property ) has changed under the but! Include only one numeric column of type long for the following troubleshooting approaches can use this metric to problematic. Timing out queries on dashboards been facing the same @ AlexandraLouise the front end ( maybe... And the community export a query result to a file on questions can help..., as many people mention, this is a showstopper for us, many... Operational databases to drive better insights and decisions to drive better insights and decisions just use our pattern. Only one numeric column of type long for the following reasons ; we suggest the following reasons ; suggest. Terminated by admin or server will be terminated by admin or server will be by. 80:3000 port configuration ( without nginx and any app server ) overall instance?. Questions, not database cards * > wrote: issue has been fixed in 5.2.3, i use DBeaver Oracle...

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