HBase at high ingest rates

2010-08-13 Thread Thomas Downing
, and will likely revisit it before long. Thanks again Thomas Downing

How to delete rows in a FIFO manner

2010-08-06 Thread Thomas Downing
this exists somewhere? Or is there some other way to skin this cat? Thanks Thomas Downing

Re: How to delete rows in a FIFO manner

2010-08-06 Thread Thomas Downing
parallelize that for you, that takes your table as an input and that outputs Delete objects. J-D On Fri, Aug 6, 2010 at 5:50 AM, Thomas Downing tdown...@proteus-technologies.com wrote: Hi, Continuing with testing HBase suitability in a high ingest rate environment, I've come up

Re: High ingest rate and FIN_WAIT1 problems

2010-07-20 Thread Thomas Downing
responded to my posts. thomas downing On 7/20/2010 1:06 PM, Stack wrote: Hey Thomas: You are using hadoop 0..20.2 or something? And hbase 0.20.5 or so? You might try http://svn.apache.org/viewvc/hadoop/common/branches/branch-0.20-append/. In particlular, it has HDFS-1118 Fix socketleak

Re: High ingest rate and FIN_WAIT1 problems

2010-07-19 Thread Thomas Downing
hdfs. The FIN_WAIT2/TIME_WAIT happens more on large concurrent gets, not so much for inserts. property namedfs.datanode.socket.write.timeout/name value0/value /property -ryan On Fri, Jul 16, 2010 at 9:33 AM, Thomas Downing tdown...@proteus-technologies.com wrote: Thanks for the response. My

High ingest rate and FIN_WAIT1 problems

2010-07-16 Thread Thomas Downing
) at org.apache.hadoop.hdfs.server.datanode.DataXceiver.run(DataXceiver.java:95) at java.lang.Thread.run(Thread.java:619) It there is any other info that might help, or any steps you would like me to take, just let me know. Thanks Thomas Downing

Re: High ingest rate and FIN_WAIT1 problems

2010-07-16 Thread Thomas Downing
risks or issues you may encounter specifically with Hbase while adjusting these settings. Hope This Helps, Travis Hegner -Original Message- From: Thomas Downing [mailto:tdown...@proteus-technologies.com] Sent: Friday, July 16, 2010 10:33 AM To: user@hbase.apache.org Subject: High