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https://issues.apache.org/jira/browse/HBASE-11805?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14126692#comment-14126692
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Lars Hofhansl commented on HBASE-11805:
---------------------------------------
Looks like this potentially breaks Phoenix (and maybe other things) with
exceptions like these:
{code}
java.lang.NullPointerException
at org.apache.hadoop.hbase.util.Bytes.toShort(Bytes.java:845)
at org.apache.hadoop.hbase.util.Bytes.toShort(Bytes.java:832)
at org.apache.hadoop.hbase.KeyValue.getRowLength(KeyValue.java:1303)
at org.apache.hadoop.hbase.KeyValue.getFamilyOffset(KeyValue.java:1319)
at org.apache.hadoop.hbase.KeyValue.getFamilyLength(KeyValue.java:1334)
at org.apache.hadoop.hbase.CellUtil.cloneFamily(CellUtil.java:70)
at org.apache.hadoop.hbase.KeyValue.getFamily(KeyValue.java:1559)
at org.apache.hadoop.hbase.replication.regionserver.Replication.scopeWAL
Edits(Replication.java:249)
at org.apache.hadoop.hbase.replication.regionserver.Replication.visitLog
EntryBeforeWrite(Replication.java:233)
at
org.apache.hadoop.hbase.regionserver.wal.FSHLog.doWrite(FSHLog.java:1486)
at
org.apache.hadoop.hbase.regionserver.wal.FSHLog.append(FSHLog.java:1023)
at
org.apache.hadoop.hbase.regionserver.wal.FSHLog.appendNoSync(FSHLog.java:1054)
at
org.apache.hadoop.hbase.regionserver.HRegion.doMiniBatchMutation(HRegion.java:2553)
{code}
> KeyValue to Cell Convert in WALEdit APIs
> ----------------------------------------
>
> Key: HBASE-11805
> URL: https://issues.apache.org/jira/browse/HBASE-11805
> Project: HBase
> Issue Type: Improvement
> Components: wal
> Reporter: Anoop Sam John
> Assignee: Anoop Sam John
> Fix For: 0.99.0, 2.0.0, 0.98.7
>
> Attachments: HBASE-11805.patch, HBASE-11805_0.98.patch,
> HBASE-11805_0.98_V2.patch, HBASE-11805_0.99.patch, HBASE-11805_V2.patch,
> HBASE-11805_V3.patch
>
>
> In almost all other main interface class/APIs we have changed KeyValue to
> Cell. But missing in WALEdit. This is public marked for Replication (Well it
> should be for CP also)
> These 2 APIs deal with KVs
> add(KeyValue kv)
> ArrayList<KeyValue> getKeyValues()
> Suggest deprecate them and add for 0.98
> add(Cell kv)
> List<Cell> getCells()
> And just replace from 1.0
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