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https://issues.apache.org/jira/browse/BEAM-8508?focusedWorklogId=340216&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-340216
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ASF GitHub Bot logged work on BEAM-8508:
----------------------------------------

                Author: ASF GitHub Bot
            Created on: 07/Nov/19 22:58
            Start Date: 07/Nov/19 22:58
    Worklog Time Spent: 10m 
      Work Description: apilloud commented on pull request #9943: [BEAM-8508] 
[SQL] Standalone filter push down
URL: https://github.com/apache/beam/pull/9943#discussion_r343918593
 
 

 ##########
 File path: 
sdks/java/extensions/sql/src/main/java/org/apache/beam/sdk/extensions/sql/meta/provider/bigquery/BigQueryTable.java
 ##########
 @@ -138,12 +138,7 @@ public BeamTableStatistics 
getTableStatistics(PipelineOptions options) {
       builder.withSelectedFields(fieldNames);
 
 Review comment:
   I think this is fine as it is. Builder normally stores the changes and just 
returns itself as a convenience.
 
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Issue Time Tracking
-------------------

    Worklog Id:     (was: 340216)
    Time Spent: 4h 10m  (was: 4h)

> [SQL] Support predicate push-down without project push-down
> -----------------------------------------------------------
>
>                 Key: BEAM-8508
>                 URL: https://issues.apache.org/jira/browse/BEAM-8508
>             Project: Beam
>          Issue Type: Improvement
>          Components: dsl-sql
>            Reporter: Kirill Kozlov
>            Assignee: Kirill Kozlov
>            Priority: Major
>          Time Spent: 4h 10m
>  Remaining Estimate: 0h
>
> In this PR: [https://github.com/apache/beam/pull/9863]
> Support for Predicate push-down is added, but only for IOs that support 
> project push-down.
> In order to accomplish that some checks need to be added to not perform 
> certain Calc and IO manipulations when only filter push-down is needed.



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