Enis Soztutar created HBASE-15740:
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Summary: Replication source.shippedKBs metric is undercounting
because it is in KB
Key: HBASE-15740
URL: https://issues.apache.org/jira/browse/HBASE-15740
Project: HBase
Issue Type: Sub-task
Reporter: Enis Soztutar
Assignee: Enis Soztutar
Fix For: 2.0.0, 1.3.0, 1.4.0
In a cluster where there is replication going on, I've noticed that this is
always 0:
{code}
"source.shippedKBs" : 0,
{code}
Looking at the source reveals why:
{code}
metrics.shipBatch(currentNbOperations, currentSize / 1024,
currentNbHFiles);
{code}
It is always undercounting because we discard remaining bytes after KB
boundary. This is specially a problem when we are always shipping small batches
<1KB.
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