On Sat, Jun 30, 2012 at 8:38 AM, Bryan Beaudreault <[email protected]> wrote: > 12/06/30 00:00:48 INFO wal.HLogSplitter: Got while parsing hlog > hdfs://my-namenode-ip-addr:8020/hbase/.logs/my-rs-ip-addr,60020,1338667719591/my-rs-ip-addr%3A60020.1340935453874. > Marking as corrupted >
What size do these logs have? > We are back to stable operating now, and in trying to research this I found > the hdfs://my-namenode-ip-addr:8020/hbase/.corrupt directory. There are 20 > files listed there. > Ditto. > What are our options for tracking down and potentially recovering any data > that was lost. Or how can we even tell what was lost, if any? Does the > existence of these files pretty much guarantee data lost? There doesn't > seem to be much documentation on this. From reading it seems like it might > be possible that part of each of these files was recovered. > If size > 0, could try walplaying them: http://hbase.apache.org/book.html#walplayer St.Ack
