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ASF GitHub Bot logged work on BEAM-3973: ---------------------------------------- Author: ASF GitHub Bot Created on: 29/Mar/18 22:02 Start Date: 29/Mar/18 22:02 Worklog Time Spent: 10m Work Description: mairbek commented on issue #4946: [BEAM-3973] Adds a parameter to the Cloud Spanner read connector that can disable batch API URL: https://github.com/apache/beam/pull/4946#issuecomment-377386198 Please take a look ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 85807) Time Spent: 20m (was: 10m) > Allow to disable batch API in SpannerIO > --------------------------------------- > > Key: BEAM-3973 > URL: https://issues.apache.org/jira/browse/BEAM-3973 > Project: Beam > Issue Type: Bug > Components: io-java-gcp > Affects Versions: 2.4.0 > Reporter: Mairbek Khadikov > Assignee: Mairbek Khadikov > Priority: Major > Fix For: 2.5.0 > > Time Spent: 20m > Remaining Estimate: 0h > > In 2.4.0, SpannerIO#read has been migrated to use batch API. The batch API > provides abstractions to scale out reads from Spanner, but it requires the > query to be root-partitionable. The root-partitionable queries cover majority > of the use cases, however there are examples when running arbitrary query is > useful. For example, reading all the tables from the information_schema.* and > reading the content of the schema schema in the next step. -- This message was sent by Atlassian JIRA (v7.6.3#76005)