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https://issues.apache.org/jira/browse/CASSANDRA-18533?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maxwell Guo updated CASSANDRA-18533:
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Change Category: Operability
Complexity: Normal
Component/s: Cluster/Schema
Local/SSTable
Fix Version/s: 5.x
Status: Open (was: Triage Needed)
> Move format-specific sstable options into the format configuration
> ------------------------------------------------------------------
>
> Key: CASSANDRA-18533
> URL: https://issues.apache.org/jira/browse/CASSANDRA-18533
> Project: Cassandra
> Issue Type: Improvement
> Components: Cluster/Schema, Local/SSTable
> Reporter: Branimir Lambov
> Assignee: Maxwell Guo
> Priority: Normal
> Fix For: 5.x
>
>
> This mainly concerns cassandra yaml settings:
> - {{column_index_size}}, which should also be renamed to
> {{row_index_granularity}}
> - {{column_index_cache_size}}
> - {{index_summary_capacity}}
> - {{index_summary_resize_interval}}
> and possibly
> - {{key_cache_size}}, {{key_cache_keys_to_save}}, {{key_cache_save_period}},
> {{key_cache_migrate_during_compaction}}
> - {{sstable_preemptive_open_interval}}
> Existing settings should be deprecated but still picked up if defined.
> At this point we will not consider table-level options that make better sense
> as format parameters ({{min/max_index_interval}}, {{bloom_filter_fp_chance}},
> {{crc_check_chance}} and possibly {{compression}}), because we do not yet
> support per-table format selection/configuration.
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