Hi,
Whilst loading data via a mapreduce job into HBase I started getting
this error :-
org.apache.hadoop.hbase.client.RetriesExhaustedException: Trying to
contact region server Some server, retryOnlyOne=true, index=0,
islastrow=false, tries=9, numtries=10, i=0, listsize=19,
region=source_documents,ipubmed\x219915054,1274525958679 for region
source_documents,ipubmed\x219915054,1274525958679, row 'u1012913162',
but failed after 10 attempts.
Exceptions:
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers$Batch.process(HConnectionManager.java:1166)
at
org.apache.hadoop.hbase.client.HConnectionManager$TableServers.processBatchOfRows(HConnectionManager.java:1247)
at org.apache.hadoop.hbase.client.HTable.flushCommits(HTable.java:609)
In the master there is the following three regions :-
source_documents,ipubmed\x219859228,1274701893687 hadoop1 1825870642
ipubmed\x219859228 ipubmed\x219915054
source_documents,ipubmed\x219915054,1274525958679 hadoop4 193393334
ipubmed\x219915054 u102193588
source_documents,u102193588,1274486550122 hadoop4 2141795358
u102193588 u105043522
