Databricks Connect 版本資訊Databricks Connect release notes

此頁面會列出針對 Databricks Connect 發出的發行和維護更新。This page lists releases and maintenance updates issued for Databricks Connect.

Databricks Connect 主要和次要套件版本一律必須符合您的 Databricks Runtime 版本。The Databricks Connect major and minor package version must always match your Databricks Runtime version. Databricks 建議您一律使用符合 Databricks Runtime 版本 的 Databricks Connect 最新修補程式版本。Databricks recommends that you always use the most recent patch version of Databricks Connect that matches your Databricks Runtime version. 例如,當您使用 Databricks Runtime 7.3 叢集時,請使用最新的 databricks-connect==7.3.* 套件。For example, when you use a Databricks Runtime 7.3 cluster, use the latest databricks-connect==7.3.* package.

Databricks Runtime 7.3 LTS 的 Databricks ConnectDatabricks Connect for Databricks Runtime 7.3 LTS

Databricks Connect 7.3.7Databricks Connect 7.3.7

2021 年 1 月 20 日January 20, 2021

  • Databricks Connect 用戶端更新支援 2021年 1月 20 日 Databricks Runtime 7.3 維護版本Databricks Connect client update to support Databricks Runtime 7.3 maintenance release of January 20, 2021

Databricks Connect 7.3.6Databricks Connect 7.3.6

2021 年 1 月 12 日January 12, 2021

  • [ES-59054] 透過 Databricks Connect 修正 Delta Optimize Table 命令[ES-59054] Fix Delta Optimize Table command through Databricks Connect
  • [ES-53497] 修正 Databricks 容器服務 (DCS) 上的 Databricks Connect[ES-53497] Fix Databricks Connect on Databricks Container Services (DCS)

Databricks Connect 7.3.5Databricks Connect 7.3.5

2020 年 12 月 9 日December 9, 2020

Databricks Connect 7.3 現在已正式發行。Databricks Connect 7.3 is now GA.

  • [ES-49865] 當 Databricks Connect 與 SBT 搭配使用時,請避免 500 內部伺服器錯誤,因為相依程式庫會自動同步處理。[ES-49865] Prevent 500 Internal Server Errors due to automatic synchronization of dependent libraries when using Databricks Connect with SBT.

Databricks Connect 7.3.4 BetaDatabricks Connect 7.3.4 Beta

2020 年 11 月 24 日November 24, 2020

  • [ES-44382] 設定 spark.databricks.service.allowTerminatedClusterStart=false 以防止 Databricks Connect 啟動已終止的 Databricks Runtime 叢集。[ES-44382] Set spark.databricks.service.allowTerminatedClusterStart=false to prevent Databricks Connect from starting a terminated Databricks Runtime cluster.
  • 修正當已停用 INFO 記錄層級時,用戶端無法正確同步處理伺服器狀態的錯誤。Fix an error where client could not synchronize state with server correctly if INFO logging level was disabled.

Databricks Connect 7.3.3 BetaDatabricks Connect 7.3.3 Beta

2020 年 11 月 3 日November 3, 2020

Databricks Runtime 7.3 的初始 Databricks Connect 版本。Initial Databricks Connect release for Databricks Runtime 7.3. 此版本包括:This release includes:

  • 支援 Azure Active Directory 認證的傳遞。Support for Azure Active Directory credential passthrough. 您現在可以搭配使用 Databricks Connect 與標準叢集來使用 Azure Active Directory 認證傳遞。You can now use Azure Active Directory credential passthrough with Standard clusters using Databricks Connect. 這可讓您使用,您用來向 Azure Databricks 進行驗證的相同 Azure Active Directory 身分識別,自動從 Databricks Connect 向 Azure Data Lake Storage Gen1Azure Data Lake Storage Gen2 進行驗證。This enables you to authenticate automatically to Azure Data Lake Storage Gen1 and Azure Data Lake Storage Gen2 from Databricks Connect using the same Azure Active Directory identity that you use to authenticate to Azure Databricks.

  • Delta Lake 時間移動的支援。Support for Delta Lake time travel.

  • 使用 DBUtils 時,Databricks Connect 用戶端和 Databricks Runtime 作業或筆記本之間的輕鬆轉換。Easy transition between Databricks Connect clients and Databricks Runtime jobs or notebooks when using DBUtils. 請參閱存取 DBUtilsSee Access DBUtils.

已知問題:Known issues:

此 Beta 版本中的 Databricks Runtime 版本驗證已停用。Databricks Runtime version validation is disabled in this beta release. 請務必將此用戶端連線到 7.3 Databricks Runtime 叢集。Make sure to connect this client to a 7.3 Databricks Runtime cluster.

Databricks Runtime 7.1 的 Databricks ConnectDatabricks Connect for Databricks Runtime 7.1

Databricks Connect 7.1.13Databricks Connect 7.1.13

2021 年 1 月 20 日January 20, 2021

  • Databricks Connect 用戶端更新支援 2021年 1月 20 日 Databricks Runtime 7.1 維護版本Databricks Connect client update to support Databricks Runtime 7.1 maintenance release of January 20, 2021

Databricks Connect 7.1.12Databricks Connect 7.1.12

2021 年 1 月 12 日January 12, 2021

  • [ES-59054] 透過 Databricks Connect 修正 Delta Optimize Table 命令[ES-59054] Fix Delta Optimize Table command through Databricks Connect
  • [ES-53497] 修正 Databricks 容器服務 (DCS) 上的 Databricks Connect[ES-53497] Fix Databricks Connect on Databricks Container Services (DCS)

Databricks Connect 7.1.11Databricks Connect 7.1.11

2020 年 12 月 9 日December 9, 2020

  • [ES-49865] 當 Databricks Connect 與 SBT 搭配使用時,請避免 500 內部伺服器錯誤,因為相依程式庫會自動同步處理。[ES-49865] Prevent 500 Internal Server Errors due to automatic synchronization of dependent libraries when using Databricks Connect with SBT.

Databricks Connect 7.1.10Databricks Connect 7.1.10

2020 年 11 月 24 日November 24, 2020

  • 防止狀態輪詢重新開機叢集。Prevent status polls from restarting the cluster.
  • [ES-43656] 修正與 Azure Data Lake Storage Gen2 支援相關的序列化錯誤。[ES-43656] Fix serialization error related to Azure Data Lake Storage Gen2 support.
  • [ES-30594] 允許較大的 HTTP 標頭,並在 Databricks Connect 中放大緩衝區。[ES-30594] Allow larger HTTP headers and enlarge buffers in Databricks Connect.
  • [ES-34186] 避免與記錄相關的記憶體不足例外狀況。[ES-34186] Avoid out of memory exception related to logging.
  • [ES-39493] 避免 databricks-connect test 中發生遞迴載入錯誤。[ES-39493] Prevent recursive load error in databricks-connect test.
  • [ES-44382] 設定 spark.databricks.service.allowTerminatedClusterStart=false 以防止 Databricks Connect 啟動已終止的 Databricks Runtime 叢集。[ES-44382] Set spark.databricks.service.allowTerminatedClusterStart=false to prevent Databricks Connect from starting a Databricks Runtime cluster that is terminated.
  • 修正當已停用 INFO 記錄層級時,用戶端無法正確同步處理伺服器狀態的錯誤。Fix an error in which client could not synchronize state with server correctly if INFO logging level was disabled.
  • 微幅修正。Minor fixes.

Databricks Connect 7.1.1Databricks Connect 7.1.1

2020 年 9 月 23 日September 23, 2020

  • [ES-32536] 修正具有嵌套時區感知運算式序列化的問題。[ES-32536] Fix an issue with serialization of nested timezone-aware expressions.
  • [ES-33705] 在 DButils 中支援 Azure Data Lake Storage Gen2 檔案系統。[ES-33705] Support Azure Data Lake Storage Gen2 filesystem in DButils.

Databricks Connect 7.1.0Databricks Connect 7.1.0

2020 年 8 月 13 日August 13, 2020

Databricks Runtime 7.1 的初始 Databricks Connect 版本。Initial Databricks Connect release for Databricks Runtime 7.1.

  • 支援新的 Spark 3.0 DataSource V2 API。Support new Spark 3.0 DataSource V2 APIs.
  • 支援在單一 Databricks Connect 應用程式中使用多個 SparkSessions。Support using multiple SparkSessions in a single Databricks Connect application.
  • 最佳化用戶端與伺服器之間的 Databricks Connect 狀態同步處理。Optimize Databricks Connect state synchronization between client and server. 避免在伺服器閒置時,過度輪詢狀態更新。Avoid excessive polling for status updates when the server is idle.

Databricks Runtime 6.4 的 Databricks ConnectDatabricks Connect for Databricks Runtime 6.4

Databricks Connect 6.4.22Databricks Connect 6.4.22

2021 年 1 月 12 日January 12, 2021

  • [ES-59054] 透過 Databricks Connect 修正 Delta Optimize Table 命令[ES-59054] Fix Delta Optimize Table command through Databricks Connect
  • [ES-53497] 修正 Databricks 容器服務 (DCS) 上的 Databricks Connect[ES-53497] Fix Databricks Connect on Databricks Container Services (DCS)

Databricks Connect 6.4.21Databricks Connect 6.4.21

2020 年 12 月 9 日December 9, 2020

  • [ES-25890] 修正錯誤,在某些情況下,資料框架快取 () 不會有任何作用,而且會再次執行查詢。[ES-25890] Fix an error where in some cases DataFrame cache() would have no effect and the query would be executed again.
  • [ES-26196] 支援在聯結中使用 NATURAL 和 USING 語法。[ES-26196] Support using NATURAL and USING syntax in joins.
  • [ES-33475][ES-34186] 避免與記錄相關的記憶體不足例外狀況。[ES-33475][ES-34186] Avoid out of memory exception related to logging.
  • [ES-39493] 避免在 databricks-connect 測試中發生遞迴載入錯誤。[ES-39493] Prevent recursive load error in databricks-connect test.
  • [ES-43656] 修正與 Azure Data Lake Storage Gen2 支援相關的序列化錯誤。[ES-43656] Fix serialization error related to Azure Data Lake Storage Gen2 support.
  • [ES-30594] 允許較大的 HTTP 標頭,並在 Databricks Connect 中放大緩衝區。[ES-30594] Allow larger HTTP headers and enlarge buffers in Databricks Connect.
  • 微幅修正Minor fixes

Databricks Connect 6.4.2Databricks Connect 6.4.2

2020 年 11 月 5 日November 5, 2020

  • [ES-47216] 修正 Databricks Runtime 6.4 2020 年 11 月 3 日維護更新的版本檢查相容性問題。[ES-47216] Fix version check compatibility issue with Databricks Runtime 6.4 November 3, 2020 maintenance update.

Databricks Connect 6.4.1Databricks Connect 6.4.1

2020 年 4 月 8 日April 8, 2020

次要修正和更新。Minor fixes and updates.

Databricks Connect 6.4.0Databricks Connect 6.4.0

2020 年 3 月 7 日March 7, 2020

Databricks Runtime 6.4 的初始 Databricks Connect 版本。Initial Databricks Connect release for Databricks Runtime 6.4.