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https://issues.apache.org/jira/browse/PHOENIX-2629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15116579#comment-15116579
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James Taylor commented on PHOENIX-2629:
---------------------------------------
How can we change the fix for PHOENIX-2477 such that we continue to support pre
HBase 0.98.16 releases? Enis mentioned copy/pasting BaseCodec might be an
option? Any creative reflection we can do?
Would another option be to tell pre 0.98.16 users to remove the
IndexedWALEditCodec if they're not using mutable secondary indexing?
> NoClassDef error for BaseDecoder$PBIS on log replay
> ---------------------------------------------------
>
> Key: PHOENIX-2629
> URL: https://issues.apache.org/jira/browse/PHOENIX-2629
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.7.0
> Reporter: Mujtaba Chohan
>
> HBase version 0.98.13 with Phoenix 4.7.0-RC0
> {code}
> executor.EventHandler - Caught throwable while processing event RS_LOG_REPLAY
> java.lang.NoClassDefFoundError: org/apache/hadoop/hbase/codec/BaseDecoder$PBIS
> at
> org.apache.hadoop.hbase.regionserver.wal.IndexedWALEditCodec.getDecoder(IndexedWALEditCodec.java:63)
> at
> org.apache.hadoop.hbase.regionserver.wal.ProtobufLogReader.initAfterCompression(ProtobufLogReader.java:254)
> at
> org.apache.hadoop.hbase.regionserver.wal.ReaderBase.init(ReaderBase.java:86)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogFactory.createReader(HLogFactory.java:129)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogFactory.createReader(HLogFactory.java:91)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.getReader(HLogSplitter.java:668)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.getReader(HLogSplitter.java:577)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFile(HLogSplitter.java:282)
> at
> org.apache.hadoop.hbase.regionserver.wal.HLogSplitter.splitLogFile(HLogSplitter.java:225)
> at
> org.apache.hadoop.hbase.regionserver.SplitLogWorker$1.exec(SplitLogWorker.java:143)
> at
> org.apache.hadoop.hbase.regionserver.handler.HLogSplitterHandler.process(HLogSplitterHandler.java:82)
> at
> org.apache.hadoop.hbase.executor.EventHandler.run(EventHandler.java:128)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.ClassNotFoundException:
> org.apache.hadoop.hbase.codec.BaseDecoder$PBIS
> at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
> ... 15 more
> {code}
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