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HBASE-12486 - Move the mob table name tag to the 2nd one (Jingcheng Du)

This commit is contained in:
Ramkrishna 2014-11-21 08:52:11 +05:30
parent 7aea38118e
commit 0166ed2676
1 changed files with 2 additions and 2 deletions
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4
hbase-server/src/main/java/org/apache/hadoop/hbase/mob/MobUtils.java
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@ -407,14 +407,14 @@ public class MobUtils {
List<Tag> tags = new ArrayList<Tag>();
// Add the ref tag as the 1st one.
tags.add(MobConstants.MOB_REF_TAG);
// Add the existing tags.
tags.addAll(Tag.asList(cell.getTagsArray(), cell.getTagsOffset(), cell.getTagsLength()));
// Add the tag of the source table name, this table is where this mob file is flushed
// from.
// It's very useful in cloning the snapshot. When reading from the cloning table, we need to
// find the original mob files by this table name. For details please see cloning
// snapshot for mob files.
tags.add(tableNameTag);
// Add the existing tags.
tags.addAll(Tag.asList(cell.getTagsArray(), cell.getTagsOffset(), cell.getTagsLength()));
int valueLength = cell.getValueLength();
byte[] refValue = Bytes.add(Bytes.toBytes(valueLength), fileName);
KeyValue reference = new KeyValue(cell.getRowArray(), cell.getRowOffset(), cell.getRowLength(),