Maybe the warnings are not the cause but a consequence (gc calls finalize()
and not the other way around)
Any details on memory usage? G1? Non full Vs full gc ratio, average freed
memory... Did any gc run in the 3rd RS?
Memory percentage assigned to memstores? You have an average memory
assigned
Hi,
Thursday I am in parental leave, I will respond you on Friday.
For urgent matters, feel free to call me directly.
Best regards
--yunus
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Hi,
On analyzing a prod issue of High CPU usage on Hbase Region server, I
came across warning messages from region server logs complaining about
Orphaned chunk of memory.
2018-01-30 19:16:31,565 WARN org.apache.phoenix.memory.GlobalMemoryManager:
Orphaned chunk of 104000 bytes found during
Hi,
As per https://phoenix.apache.org/phoenix_spark.html, Apache Phoenix is
compiled against Spark2 only in versions 4.10 and above. If you must use
Phoenix 4.7 against Spark 2.x, you may need to apply PHOENIX- yourself:
