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https://issues.apache.org/jira/browse/HBASE-13096?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Anoop Sam John reopened HBASE-13096:
------------------------------------
> NPE from SecureWALCellCodec$EncryptedKvEncoder#write when using WAL
> encryption and Phoenix secondary indexes
> ------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-13096
> URL: https://issues.apache.org/jira/browse/HBASE-13096
> Project: HBase
> Issue Type: Bug
> Affects Versions: 0.98.6
> Reporter: Andrew Purtell
> Labels: phoenix
>
> On user@phoenix Dhavi Rami reported:
> {quote}
> I tried using phoenix in hBase with Transparent Encryption of Data At Rest
> enabled ( AES encryption)
> Works fine for a table with primary key column.
> But it doesn't work if I create Secondary index on that tables.I tried to dig
> deep into the problem and found WAL file encryption throws exception when I
> have Global Secondary Index created on my mutable table.
> Following is the error I was getting on one of the region server.
> {noformat}
> 2015-02-20 10:44:48,768 ERROR
> org.apache.hadoop.hbase.regionserver.wal.FSHLog: UNEXPECTED
> java.lang.NullPointerException
> at org.apache.hadoop.hbase.util.Bytes.toInt(Bytes.java:767)
> at org.apache.hadoop.hbase.util.Bytes.toInt(Bytes.java:754)
> at org.apache.hadoop.hbase.KeyValue.getKeyLength(KeyValue.java:1253)
> at
> org.apache.hadoop.hbase.regionserver.wal.SecureWALCellCodec$EncryptedKvEncoder.write(SecureWALCellCodec.java:194)
> at
> org.apache.hadoop.hbase.regionserver.wal.ProtobufLogWriter.append(ProtobufLogWriter.java:117)
> at
> org.apache.hadoop.hbase.regionserver.wal.FSHLog$AsyncWriter.run(FSHLog.java:1137)
> at java.lang.Thread.run(Thread.java:745)
> 2015-02-20 10:44:48,776 INFO org.apache.hadoop.hbase.regionserver.wal.FSHLog:
> regionserver60020-WAL.AsyncWriter exiting
> {noformat}
> I had to disable WAL encryption, and it started working fine with secondary
> Index. So Hfile encryption works with secondary index but WAL encryption
> doesn't work.
> {quote}
> Parking this here for later investigation. For now I'm going to assume this
> is something in SecureWALCellCodec that needs looking at, but if it turns out
> to be a Phoenix indexer issue I will move this JIRA there.
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