[ https://issues.apache.org/jira/browse/HBASE-15664?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Duo Zhang updated HBASE-15664: ------------------------------ Attachment: HBASE-15664-0.98.patch Patch for 0.98 > Use Long.MAX_VALUE instead of HConstants.FOREVER in CompactionPolicy > -------------------------------------------------------------------- > > Key: HBASE-15664 > URL: https://issues.apache.org/jira/browse/HBASE-15664 > Project: HBase > Issue Type: Bug > Components: Compaction > Affects Versions: 2.0.0, 1.3.0, 0.98.19, 1.4.0 > Reporter: Duo Zhang > Assignee: Duo Zhang > Fix For: 2.0.0, 1.3.0, 0.98.19, 1.4.0 > > Attachments: HBASE-15664-0.98.patch, HBASE-15664-branch-1.patch, > HBASE-15664-branch-1.v1.patch, HBASE-15664-v1.patch, HBASE-15664-v2.patch, > HBASE-15664.patch > > > The TTL per CF is in seconds, we will convert it to milliseconds when > construct HStore. And if it is HConstants.FOREVER, we will set it to > Long.MAX_VALUE. > {code:title=HStore.java} > public static long determineTTLFromFamily(final HColumnDescriptor family) { > // HCD.getTimeToLive returns ttl in seconds. Convert to milliseconds. > long ttl = family.getTimeToLive(); > if (ttl == HConstants.FOREVER) { > // Default is unlimited ttl. > ttl = Long.MAX_VALUE; > } else if (ttl == -1) { > ttl = Long.MAX_VALUE; > } else { > // Second -> ms adjust for user data > ttl *= 1000; > } > return ttl; > } > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)