Thiruvel Thirumoolan created HBASE-20548:
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Summary: Master fails to startup on large clusters, refreshing
block distribution
Key: HBASE-20548
URL: https://issues.apache.org/jira/browse/HBASE-20548
Project: HBase
Issue Type: Improvement
Affects Versions: 1.4.4
Reporter: Thiruvel Thirumoolan
Assignee: Thiruvel Thirumoolan
Fix For: 1.5.0, 1.4.5
On our large clusters with, master has failed to startup within specified time
and aborted itself since it was initializing HDFS block distribution. Enable
table also takes time for larger tables for the same reason. My proposal is to
refresh HDFS block distribution at the end of master initialization and not at
retainAssignment()'s createCluster(). This would address HBASE-16570's
intention, but avoid the problems we ran into.
cc [~aoxiang] [~tedyu]
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