Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
clear query|facets|time Search criteria: compactions.   Results from 1 to 10 from 955 (0.485s).
Did you mean:
SpellChecker(?): compaction 
Loading phrases to help you
refine your search...
[expand - 4 more] - Aggresive compactions - HBase - [mail # user]
...'d like to make my compactions aggressive for a limited time while I run a job for massive deletes. How could I accomplish this? Is there a setting for allocating more resources to compactions...
   Author: Geovanie Marquez, 2014-08-10, 14:18
[expand - 1 more] - blog on compaction - HBase - [mail # user]
...Hi, Recently there have been some questions and answers on compaction in HBase.  I came up with the following blog which covers a portion of the discussions:  http...
...://zhihongyu.blogspot.com/2013/03/compactions-q.html  Special thanks go to J-D, Anoop, Ramkrishna, Sergey, Elliot and Jean-Marc.  Cheers ...
   Author: Ted Yu, 2013-03-26, 17:19
[expand - 11 more] - Compaction problem - HBase - [mail # user]
...Hi I am using HBase 0.94.2 currently. While using it  , its write performance, due to compaction is being affeced by compaction. Please could you suggest some quick tips in relation to how...
   Author: tarang dawer, 2013-03-22, 11:44
[expand - 4 more] - Compaction time - HBase - [mail # user]
...Hi,     We are running some high load jobs which are mostly writes. During  these jobs, compaction is triggered which takes sometime as longs as  40mins to complete. This causes blocking...
... (as others wait for compaction  in the queue). Please suggest how much compaction time is reasonable for  compacting 2Gb store files . And best way to avoid long blocking  compactions. Using...
   Author: samar.opensource, 2013-03-04, 06:44
[expand - 3 more] - hbase compaction stuck - HBase - [mail # user]
...We ran a hbase cluser with version 0.98.1+cdh5.1.0 and with auto compaction. I have noticed a few times that compaction stuck under the following circumstances. 1. Some server...
... in the cluster is hard dead and physical down. 2. At the same time, if any region servers are running major compaction and requesting data blocks from the dead server. The following exception is seen...
[+ show more]
   Author: Chen Song, 2015-03-16, 14:55
major compaction race condition - HBase - [mail # user]
... compaction. The application gets a list of rowkeys from an index table then for each block of 1000 rowkeys gets the data from the main table by calling a get with an array of the keys...
..., sequenceid=352934, compaction requested=false 2015-03-06 07:01:49,805 WARN  [RpcServer.handler=86,port=16020] ipc.RpcServer: RpcServer.respondercallId: 9816700 service: ClientService methodName: Scan...
   Author: Ian Brooks, 2015-03-06, 10:04
[expand - 1 more] - major compaction - HBase - [mail # user]
...Hello,  When I do a major compaction of a table (1 billion rows). How do I know when its completed? Also, what can I see in the metrics to see the status of it  ...
   Author: Rita, 2011-11-27, 12:41
[expand - 1 more] - HBase Compaction Issues - HBase - [mail # user]
... with the format of Reversetimestamp_id. We have client connection timeout in the modules and constantly facing compaction queue size alert in the Cloudera manager. We disable compaction by changing...
... the settings in the Cloudera HBase configuration .Then we are compact tables manually using the cron scheduler. But still compaction are triggering and the Cloudera manager always shows compaction...
   Author: joseph, 2015-02-02, 16:16
[expand - 4 more] - Compaction problems - HBase - [mail # user]
...I have a busy region, and there are 43 StoreFiles (> compactionThreshold=8) in this region. Now, I stopped the client and stopped put new data into it. I expect these Store...
...Files to be compacted later.  But, one day after, these 43 StoreFiles are still there.  It seems the compaction does not work automatically. And I checked the code, it seems the compaction would only start...
   Author: Schubert Zhang, 2011-04-27, 01:32
compaction failure - HBase - [mail # user]
...Hi, :   I found lots of error saying compaction  failed, does anybody know how  to get around this  problem ?   Jimmy.    2010-06-23 00:01:17,407 DEBUG  org.apache.hadoop.hbase.regionserver.Compact...
...SplitT hread: Compaction requested for region Spam_MsgEventTable,2010-06-22  13:17:04\x0 915e45cc95fa9201b366dc7316dd88438,1277244197913/1155282109 because:  regionserver /
[+ show more]
   Author: Jinsong Hu, 2010-06-23, 21:26
HBase (955)
Cassandra (365)
Accumulo (127)
Hive (56)
Kafka (49)
Spark (33)
Hadoop (21)
Avro (17)
Impala (12)
Phoenix (12)
MapReduce (9)
HDFS (8)
Pig (8)
Zookeeper (3)
Drill (2)
Flume (2)
Mesos (2)
Sqoop (2)
Storm (2)
Tez (2)
Flink (1)
mail # user (952)
issue (523)
mail # dev (290)
javadoc (72)
source code (65)
wiki (5)
last 7 days (1)
last 30 days (6)
last 90 days (25)
last 6 months (49)
last 9 months (955)
Stack (58)
Jean-Daniel Cryans (57)
Ted Yu (42)
Jean-Marc Spaggiari (32)
lars hofhansl (23)
Ryan Rawson (15)
Michael Segel (13)
Andrew Purtell (12)
Doug Meil (12)
Vidhyashankar Venkatarama...(10)
Bryan Beaudreault (9)
yun peng (8)
Alex Baranau (7)
Asaf Mesika (7)
Buttler, David (7)
Harsh J (7)
Jack Levin (7)
Jinsong Hu (7)
Matt Corgan (7)
Otis Gospodnetic (7)
Amit Sela (6)
Dmitriy Lyubimov (6)
Esteban Gutierrez (6)
Jonathan Gray (6)
Lars George (6)
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB