OK, seems they are harmless ... but I do not do any deletes/writes/updates - only reads. There is a substantial delay between major compaction finish and last message in a log file (many minutes).
On Tue, Jul 15, 2014 at 11:18 AM, Andrew Purtell <[email protected]> wrote: > The blocks of a deleted file are invalidated by the block manager so the > datanode will delete them. > > > On Tue, Jul 15, 2014 at 10:57 AM, Vladimir Rodionov < > [email protected]> > wrote: > > > I do some performance testing of parallel scanners over the same store > file > > > > I insert data, than major compact it , make sure that I have only one > > region with only one store file. Than I run tests. Sometimes, during > tests > > I see the following messages in a log file (lot of them): > > > > 2014-07-15 10:54:00,378 [INFO|BlockStateChange|BlockManager] BLOCK* > > addToInvalidates: blk_1073742034_1210 127.0.0.1:49599 > > > > Can someone tell me what do they mean? > > > > best, > > > > -Vladimir Rodionov > > > > PS > > > > HBase 0.98.3 > > > > > > -- > Best regards, > > - Andy > > Problems worthy of attack prove their worth by hitting back. - Piet Hein > (via Tom White) >
