I'm running: CDH4.1.2 HBase 0.92.1 Hadoop 2.0.0 Is there an issue with restarting a standby cluster with replication running? I am doing the following on the standby cluster:
- stop hmaster - stop name_node - start name_node - start hmaster When the name node comes back up, it's reliably missing blocks. I started with 0 missing blocks, and have run through this scenario a few times, and am up to 46 missing blocks, all from the table that is the standby for our production table (in a different datacenter). The missing blocks all are from the same table, and look like: blk_-2036986832155369224 /hbase/splitlog/data01.sea01.staging.tdb.com ,60020,1372703317824_hdfs%3A%2F%2Fname-node.sea01.staging.tdb.com %3A8020%2Fhbase%2F.logs%2Fdata05.sea01.staging.tdb.com %2C60020%2C1373557074890-splitting%2Fdata05.sea01.staging.tdb.com %252C60020%252C1373557074890.1374960698485/tempodb-data/c9cdd64af0bfed70da154c219c69d62d/recovered.edits/0000000001366319450.temp Do I have to stop replication before restarting the standby? Thanks, Patrick
