MR3

Hello, Perhaps Spark 3.3.2 is faster than Hive 3 on your query. I think this is an issue with

Quick start guide for running Hive on MR3 on Kubernetes has been expanded. https://mr3docs.datamonad.

Great On Tuesday, January 31, 2023 at 10:14:59 AM UTC+8 da...@istwok.net wrote: Thanks for the

If Kyuubi can accelerate the execution of Spark workloads, you could ask the Kyuubi community for the

If we add UDF to “hive.aux.jars.path”, it will cause a serious problem: The JAR package added by the

Thanks On Thursday, December 15, 2022 at 7:48:58 PM UTC+8 Sungwoo Park wrote: You want to use hive.

For evaluating Hive-MR3 before deploying it in production, we provide a custom release without a

I have released hivemr3-1.6-SNAPSHOT-hive3.1.3-k8s.tar.gz which is built using the latest source code

From your log, worker Pods executing tasks of Reducer 2 fail and get deleted. We see usual symptoms

On Wed, Nov 16, 2022 at 10:53:23AM +0900, Sungwoo Park wrote: > > > > The S3 support is a

Hi. I compared the codes of JdbcStorageHandler between HIVE ON MR3 and APACHE HIVE There is no

However, I found that in APACHE HIVE , the default value of 'hive.exec.orc.split.strategy '

Thanks a lot for the analysis. 1. By memory allocated to MR3, do you mean memory allocated to each

OK, I will tracking the issue for a period of time On Wednesday, 12 October 2022 at 13:44:23 UTC+8

On Wed, Oct 12, 2022 at 11:10:45AM +0900, Sungwoo Park wrote: > 1. For the error (java.io.

Ok,i try. On Tuesday, 11 October 2022 at 22:55:58 UTC+8 Sungwoo Park wrote: Another suggestion I

On Wed, Sep 28, 2022 at 12:36:54AM +0900, Sungwoo Park wrote: > > > > > For using

ThankYou! On Monday, 26 September 2022 at 00:22:59 UTC+8 Sungwoo Park wrote:

We hope to use zstd compression algorithm on orc, but Orc only supports zstd compression after

Figuring out what patches to merge is the main problem. Besides, backporting a patch is not always

Thanks. I've got MR3 1.5 running now using a configuration that is about as close to your quick

However, the current situation is that hive will not notify the user if deleting the table fails,

Okay, I'll first solve the error I encountered in my startup, and then observe it for a period of

It has been replaced with MR3 Cloud, which is a web interface for running Hive on public clouds as

Could you try Hive-MR3 with autoscaling enabled? With autoscaling, MR3 assume infinite resources on

great. On Sunday, 3 April 2022 at 16:40:52 UTC+8 Sungwoo Park wrote: A new blog article is available:

We are planning to use SPARK ON MR3, Because we want to use the features of mr3 to optimize resource

I have a small question. Why can't the FAQs page be found on the homepage of datamonad? Do you

That sounds great! I'm looking forward to it. On Thursday, 17 February 2022 at 15:01:39 UTC+8

Through experiments, I have determined that the reason why am cannot allocate resources is : Can mr3