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Posted to commits@cassandra.apache.org by "mck (JIRA)" <ji...@apache.org> on 2018/02/21 10:14:00 UTC
[jira] [Assigned] (CASSANDRA-14247) SASI tokenizer for simple
delimiter based entries
[ https://issues.apache.org/jira/browse/CASSANDRA-14247?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
mck reassigned CASSANDRA-14247:
-------------------------------
Assignee: mck
> SASI tokenizer for simple delimiter based entries
> -------------------------------------------------
>
> Key: CASSANDRA-14247
> URL: https://issues.apache.org/jira/browse/CASSANDRA-14247
> Project: Cassandra
> Issue Type: Improvement
> Components: sasi
> Reporter: mck
> Assignee: mck
> Priority: Major
> Fix For: 4.0, 3.11.x
>
>
> Currently SASI offers only two tokenizer options:
> - NonTokenizerAnalyser
> - StandardAnalyzer
> The latter is built upon Snowball, powerful for human languages but overkill for simple tokenization.
> A simple tokenizer is proposed here. The need for this arose as a workaround around CASSANDRA-11182, and to avoid the disk usage explosion when having to resort to {{CONTAINS}}. See https://github.com/openzipkin/zipkin/issues/1861
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