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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2012/06/25 19:19:44 UTC
[jira] [Updated] (HBASE-6267) hbase.store.delete.expired.storefile
should be true by default
[ https://issues.apache.org/jira/browse/HBASE-6267?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrew Purtell updated HBASE-6267:
----------------------------------
Affects Version/s: 0.94.1
0.96.0
Fix Version/s: (was: 0.94.1)
(was: 0.96.0)
> hbase.store.delete.expired.storefile should be true by default
> --------------------------------------------------------------
>
> Key: HBASE-6267
> URL: https://issues.apache.org/jira/browse/HBASE-6267
> Project: HBase
> Issue Type: Improvement
> Components: regionserver
> Affects Versions: 0.96.0, 0.94.1
> Reporter: Andrew Purtell
>
> HBASE-5199 introduces this logic into Store:
> {code}
> + // Delete the expired store files before the compaction selection.
> + if (conf.getBoolean("hbase.store.delete.expired.storefile", false)
> + && (ttl != Long.MAX_VALUE) && (this.scanInfo.minVersions == 0)) {
> + CompactSelection expiredSelection = compactSelection
> + .selectExpiredStoreFilesToCompact(
> + EnvironmentEdgeManager.currentTimeMillis() - this.ttl);
> +
> + // If there is any expired store files, delete them by compaction.
> + if (expiredSelection != null) {
> + return expiredSelection;
> + }
> + }
> {code}
> Is there any reason why that should not be default {{true}}?
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