topic Re: Databricks Delta table Insert Data Error in Get Started Discussions

Databricks Delta table Insert Data Error

eric2 — Wed, 18 Oct 2023 07:03:57 GMT

When trying to insert data into the Delta table in databricks, an error occurs as shown below. [TASK_WRITE_FAILED] Task failed while writing rows to abfss://cont-01@dlsgolfzon001.dfs.core.windows.net/dir-db999_test/D_RGN_INFO_TMP.

In SQL, the results of Select statements other than Insert into are displayed in table form, but an error occurs when Insert is used.

Please tell me how to resolve this error.

Re: Databricks Delta table Insert Data Error

-werners- — Wed, 18 Oct 2023 09:22:25 GMT

how do you try to insert the data into the delta table?

Can you share the statement?

Re: Databricks Delta table Insert Data Error

eric2 — Thu, 19 Oct 2023 00:08:03 GMT

Thank you for trying to solve the problem together.

I try to use SQL Query in Notebook.

I'd like to tell you the query I'm using, but it's difficult to share.

-Step1 Create TableA
A table called A was created as shown below, and the location was designated as a specific blob storage path.

-Step2 Insert Data
The approximate content of the query is to insert data from tables B and C into table A.

Create Table tableA (

Col1 as int

Col2 as int

Col3 as string

Col4 as string

) using delta location 'Blob storage path'

Insert into tableA

select

B.Col1 AS Col1

B.Col2 AS Col2

C.Col1 AS Col3

C.Col2 AS Col4

from tableB B

Left outer join tableC C

Re: Databricks Delta table Insert Data Error

-werners- — Fri, 20 Oct 2023 11:13:51 GMT

seems ok to me, have you tried to display the data from table A and also the B/C join?