Troubleshooting
Problem
Receiving warning message which indicates that oldest seqNum for region could not found.
Symptom
You may receive the following warning message in the hbase region server log
2014-07-15 00:00:07,752 WARN org.apache.hadoop.hbase.regionserver.wal.FSHLog: Couldn't find oldest seqNum for the region we are about to flush: [6c8f8c4ebc16cc0c8be15af0f2e34241]
[{"Product":{"code":"SSCRJT","label":"IBM Db2 Big SQL"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Open Source Tools","Platform":[{"code":"PF016","label":"Linux"}],"Version":"2.0.0;2.1.0;2.1.1;2.1.2;3.0;3.0.0.2;3.0.0.1","Edition":"Enterprise Edition;Basic Edition","Line of Business":{"code":"LOB76","label":"Data Platform"}}]
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Document Information
Modified date:
08 April 2021
UID
swg21683792