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https://issues.apache.org/jira/browse/BEAM-6324?focusedWorklogId=202661&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-202661
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ASF GitHub Bot logged work on BEAM-6324:
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Author: ASF GitHub Bot
Created on: 22/Feb/19 14:34
Start Date: 22/Feb/19 14:34
Worklog Time Spent: 10m
Work Description: echauchot commented on issue #7340: [BEAM-6324] -
Cassandra reader with query implemented
URL: https://github.com/apache/beam/pull/7340#issuecomment-466416510
@srfrnk, basically split query only adds `where token >= startToken AND
token <= endToken` so we could have a String builder that concatenates these
split filters with the query provided by the user. But this can be done in a
future PR. So please just add the javadoc user warning (cf above) and I will
merge the PR as Tim is unavailable and he is ok with the PR.
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Issue Time Tracking
-------------------
Worklog Id: (was: 202661)
Time Spent: 9h 40m (was: 9.5h)
> CassandraIO.Read - Add the ability to provide a filter to the query
> -------------------------------------------------------------------
>
> Key: BEAM-6324
> URL: https://issues.apache.org/jira/browse/BEAM-6324
> Project: Beam
> Issue Type: Improvement
> Components: io-java-cassandra
> Affects Versions: 2.9.0
> Reporter: Shahar Frank
> Assignee: Shahar Frank
> Priority: Major
> Labels: performance, pull-request-available, triaged
> Time Spent: 9h 40m
> Remaining Estimate: 0h
>
> CassandraIO.Read doesn't support using WHERE to filter the input at the
> source (In Cassandra) which might provide great performance boost.
> Already implemented by:
> https://github.com/apache/beam/pull/7340
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