[ https://issues.apache.org/jira/browse/HBASE-15035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15072765#comment-15072765 ]
Jonathan Hsieh commented on HBASE-15035: ---------------------------------------- On my inspection, it was because the reader side created a hfile context that relies on default settings. V3 used the context from the half hfile reader which in turn came from the hfile reader. If you found something else can you file a new jira to fix? On Sunday, December 27, 2015, ramkrishna.s.vasudevan (JIRA) <j...@apache.org> -- // Jonathan Hsieh (shay) // HBase Tech Lead, Software Engineer, Cloudera // j...@cloudera.com // @jmhsieh > bulkloading hfiles with tags that require splits do not preserve tags > --------------------------------------------------------------------- > > Key: HBASE-15035 > URL: https://issues.apache.org/jira/browse/HBASE-15035 > Project: HBase > Issue Type: Bug > Components: HFile > Affects Versions: 0.98.0, 1.0.0, 2.0.0, 1.1.0, 1.2.0, 1.3.0 > Reporter: Jonathan Hsieh > Assignee: Jonathan Hsieh > Priority: Blocker > Fix For: 2.0.0, 1.2.0, 1.3.0, 1.1.3, 0.98.17, 1.0.4 > > Attachments: HBASE-15035-v2.patch, HBASE-15035-v3.patch, > HBASE-15035-v4.patch, HBASE-15035.patch > > > When an hfile is created with cell tags present and it is bulk loaded into > hbase the tags will be present when loaded into a single region. If the bulk > load hfile spans multiple regions, bulk load automatically splits the > original hfile into a set of split hfiles corresponding to each of the > regions that the original covers. > Since 0.98, tags are not copied into the newly created split hfiles. (the > default for "includeTags" of the HFileContextBuilder [1] is uninitialized > which defaults to false). This means acls, ttls, mob pointers and other tag > stored values will not be bulk loaded in. > [1] > https://github.com/apache/hbase/blob/master/hbase-common/src/main/java/org/apache/hadoop/hbase/io/hfile/HFileContextBuilder.java#L40 -- This message was sent by Atlassian JIRA (v6.3.4#6332)