This wiki shows how to build the lzo jar: http://wiki.apache.org/hadoop/UsingLzoCompression
You'll get that exception if the jar is not found in lib/. On Tue, Jan 25, 2011 at 10:38 AM, Peter Haidinyak <[email protected]> wrote: > Hi > I am using HBase version .89.20100924+28 and Hadoop version 0.20.2+737 > > Last week I converted a table to use LZO Compression. Sometime last night > (around midnight) my cluster went down. We I went to start it back up I > received this error in the logs. > > Caused by: java.lang.RuntimeException: java.lang.ClassNotFoundException: > com.hadoop.compression.lzo.LzoCodec > > Where can I get the Codec/jar? > > Thanks > > -Pete >
