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Forum Posts

mortenhaga
by Contributor
  • 5086 Views
  • 8 replies
  • 10 kudos

Resolved! New strange error on Runtime 12 and above: java.lang.AssertionError: assertion failed

Hi allI struggle to find out why this error message suddenly pops up after running a cell in a notebook. The notebook is trying to run a simple "INSERT INTO" command in SQL. When I only do a SELECT clause, the cell runs without error. Also, I only ge...

  • 5086 Views
  • 8 replies
  • 10 kudos
Latest Reply
entongshen__Dat
New Contributor III
  • 10 kudos

Thanks for reporting! We have identified a defect with an early version of DBR 12 related to INSERT INTO .. SELECT when certain query patterns are involved. The defect has since been fixed. Please let us know if you have any additional questions.

  • 10 kudos
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Hubert-Dudek
by Esteemed Contributor III
  • 567 Views
  • 1 replies
  • 5 kudos

Exciting news for #azure users! The #databricks runtime 12.2 has been officially released as a long-term support (LTS) version, providing a stable and...

Exciting news for #azure users! The #databricks runtime 12.2 has been officially released as a long-term support (LTS) version, providing a stable and reliable platform for users to build and deploy their applications. As part of this release, the en...

122
  • 567 Views
  • 1 replies
  • 5 kudos
Latest Reply
Kaniz
Community Manager
  • 5 kudos

Hi @Hubert Dudek​,We express appreciation for the informative content you've contributed to our community.Your posts have sparked engaging discussions and proven invaluable resources for our members.You've truly made a difference in our community, an...

  • 5 kudos
Sujitha
by Community Manager
  • 601 Views
  • 2 replies
  • 2 kudos

Weekly Release Notes RecapHere’s a quick recap of the latest release notes updates from the past one week. Databricks platform release notesMarch 13 -...

Weekly Release Notes RecapHere’s a quick recap of the latest release notes updates from the past one week.Databricks platform release notesMarch 13 - 17, 2023Execute SQL cells in the notebook in parallelYou can now run SQL cells in Databricks noteboo...

  • 601 Views
  • 2 replies
  • 2 kudos
Latest Reply
Kaniz
Community Manager
  • 2 kudos

Hi @Sujitha Ramamoorthy​, Thank you for the valuable content you've contributed to our community. Your well-researched insights and thought-provoking discussions have greatly benefited our team, inspiring us to grow and learn together.Your dedication...

  • 2 kudos
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Hubert-Dudek
by Esteemed Contributor III
  • 778 Views
  • 1 replies
  • 6 kudos

Exciting news for #azure users! The #databricks runtime 12.2 has been officially released as a long-term support (LTS) version, providing a stable and...

Exciting news for #azure users! The #databricks runtime 12.2 has been officially released as a long-term support (LTS) version, providing a stable and reliable platform for users to build and deploy their applications. As part of this release, the en...

122
  • 778 Views
  • 1 replies
  • 6 kudos
Latest Reply
jose_gonzalez
Moderator
  • 6 kudos

Thank you for sharing @Hubert Dudek​ !!!

  • 6 kudos
Hubert-Dudek
by Esteemed Contributor III
  • 454 Views
  • 1 replies
  • 10 kudos

Since databricks runtime 12.1 "WHEN NOT MATCHED BY SOURCE" was added to MERGE syntax. For example, using that option, we can quickly delete ...

Since databricks runtime 12.1 "WHEN NOT MATCHED BY SOURCE" was added to MERGE syntax. For example, using that option, we can quickly delete all target rows which doesn't match any source.

Screenshot 2023-01-24 130504
  • 454 Views
  • 1 replies
  • 10 kudos
Latest Reply
jose_gonzalez
Moderator
  • 10 kudos

Thank you for sharing @Hubert Dudek​ 

  • 10 kudos
Databricks_-Dat
by New Contributor II
  • 1463 Views
  • 2 replies
  • 4 kudos

what is the supported mssql connector for Databricks runtime 11.3LTS Scala 2.12 Spark 3.3.0?

We were using mssql connector -com.microsoft.azure:spark-mssql-connector_2.12_3.0:1.0.0-alpha with 10.3LTS DBR. As we need to upgrade to higher version of DBR to make use of new functions like unpivot/melt in the notebooks. -com.microsoft.azure:spark...

  • 1463 Views
  • 2 replies
  • 4 kudos
Latest Reply
ranged_coop
Valued Contributor II
  • 4 kudos

Is the spark 3.3 series even supported by the connector yet ?As per the [github link](https://github.com/microsoft/sql-spark-connector#current-releases) - assuming this is the library you are trying to use ?The latest Spark 2.4.x compatible connector...

  • 4 kudos
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MC006
by New Contributor III
  • 3851 Views
  • 4 replies
  • 2 kudos

Resolved! java.lang.NoSuchMethodError after upgrade to Databricks Runtime 11.3 LTS

Hi,  I am using Databricks and want to upgrade to Databricks runtime version 11.3 LTS which uses Spark 3.3 now. Current system enviroment:Operating System: Ubuntu 20.04.4 LTSJava: Zulu 8.56.0.21-CA-linux64Python: 3.8.10Delta Lake: 1.1.0Target system ...

  • 3851 Views
  • 4 replies
  • 2 kudos
Latest Reply
Meghala
Valued Contributor II
  • 2 kudos

Hi everyone this data was helped me thanks ​

  • 2 kudos
3 More Replies
Sujitha
by Community Manager
  • 901 Views
  • 4 replies
  • 5 kudos

Weekly Release Notes Recap�� Here’s a quick recap of the latest release notes updates from the past one week. Databricks platform release notes...

Weekly Release Notes Recap Here’s a quick recap of the latest release notes updates from the past one week.Databricks platform release notes December 1-6, 2022Partner Connect supports connecting to AtScale:You can now easily create a connection betwe...

  • 901 Views
  • 4 replies
  • 5 kudos
Latest Reply
karthik_p
Esteemed Contributor
  • 5 kudos

@Uma Maheswara Rao Desula​ if i am not wrong, below ideas portal should help you Ideas Portal | Databricks on AWS

  • 5 kudos
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ivanychev
by Contributor
  • 5184 Views
  • 16 replies
  • 5 kudos

toPandas() causes IndexOutOfBoundsException in Apache Arrow

Using DBR 10.0When calling toPandas() the worker fails with IndexOutOfBoundsException. It seems like ArrowWriter.sizeInBytes (which looks like a proprietary method since I can't find it in OSS) calls arrow's getBufferSizeFor which fails with this err...

  • 5184 Views
  • 16 replies
  • 5 kudos
Latest Reply
vikas_ahlawat
New Contributor II
  • 5 kudos

I am also facing the same issue, I have applied the config: `spark.sql.execution.arrow.pyspark.enabled` set to `false`, but still facing the same issue. Any Idea, what's going on???. Please help me out....org.apache.spark.SparkException: Job aborted ...

  • 5 kudos
15 More Replies
isaac_gritz
by Valued Contributor II
  • 1212 Views
  • 4 replies
  • 8 kudos

Databricks Runtime Support

How Long are Databricks runtimes supported for? How often are they updated?You can learn more about the Databricks runtime support lifecycle here (AWS | Azure | GCP).Long Term Support (LTS) runtimes are released every 6 months and supported for 2 yea...

  • 1212 Views
  • 4 replies
  • 8 kudos
Latest Reply
Ajay-Pandey
Esteemed Contributor III
  • 8 kudos

Thanks for update

  • 8 kudos
3 More Replies
hitesh1
by New Contributor III
  • 4565 Views
  • 1 replies
  • 5 kudos

java.util.NoSuchElementException: key not found

Hello,We are using a Azure Databricks with Standard DS14_V2 Cluster with Runtime 9.1 LTS, Spark 3.1.2 and Scala 2.12 and facing the below issue frequently when running our ETL pipeline. As part of the operation that is failing there are several joins...

  • 4565 Views
  • 1 replies
  • 5 kudos
Latest Reply
Aviral-Bhardwaj
Esteemed Contributor III
  • 5 kudos

Hey man,Please use these configuration in your cluster and it will work,spark.sql.storeAssignmentPolicy LEGACYspark.sql.parquet.binaryAsString truespark.speculation falsespark.sql.legacy.timeParserPolicy LEGACYif it wont work let me know what problem...

  • 5 kudos
amartinez
by New Contributor III
  • 2760 Views
  • 5 replies
  • 4 kudos

Workaround for GraphFrames not working on Delta Live Table?

According to this page, the GraphFrames package is included in the databricks runtime since at least 11.0. However trying to run a connected components algorithm inside a delta live table notebook yields the error java.lang.ClassNotFoundException: or...

  • 2760 Views
  • 5 replies
  • 4 kudos
Latest Reply
Senthil1
Contributor
  • 4 kudos

DLT is specifically built for Data Engineering work as of now

  • 4 kudos
4 More Replies
NSRBX
by Contributor
  • 1724 Views
  • 8 replies
  • 19 kudos

Databricks-connect not available on Databricks Runtime > 10.4

Hello Databricks Team,Databricks-connect doesn't work on databricks runtime 11.3.Databricks recommends that we use dbx for Databricks Lab instead of databricks-connect. Databricks plans no new feature development for Databricks Connect at this time.D...

  • 1724 Views
  • 8 replies
  • 19 kudos
Latest Reply
xiangzhu
Contributor
  • 19 kudos

thx @Landan George​ do you have any ETA about the public preview ?

  • 19 kudos
7 More Replies
Yaswanth
by New Contributor III
  • 7728 Views
  • 5 replies
  • 18 kudos

Resolved! How can Delta table protocol version be downgraded from higher version to lower version the table properties minReader from 2 to 1 and MaxWriter from 5 to 3.

Is there a possibility to downgrade the Delta Table protocol versions minReader from 2 to 1 and maxWriter from 5 to 3? I have set the TBL properties to 2 and 5 and columnmapping mode to rename the columns in the DeltaTable but the other users are rea...

  • 7728 Views
  • 5 replies
  • 18 kudos
Latest Reply
Kaniz
Community Manager
  • 18 kudos

Hi @Yaswanth velkur, We haven’t heard from you since the last response from @Youssef Mrini​ and me​​, and I was checking back to see if our suggestions helped you.Or else, If you have any solution, please share it with the community, as it can be hel...

  • 18 kudos
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