Ilya Kasnacheev created IGNITE-12505:
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Summary: Improve logging of data regions on startup
Key: IGNITE-12505
URL: https://issues.apache.org/jira/browse/IGNITE-12505
Project: Ignite
Issue Type: Improvement
Reporter: Ilya Kasnacheev
Assignee: Ilya Kasnacheev
First we have IgniteConfiguration printed (quiet=false):
{quote}2019-07-24 02:33:33.918[INFO
][Thread-139][o.a.i.i.IgniteKernal%GridNodeName] IgniteConfiguration [...
dfltDataRegConf=DataRegionConfiguration [name=mem_plc, maxSize=635655159808,
initSize=268435456, swapPath=null, pageEvictionMode=DISABLED,
evictionThreshold=0.9, emptyPagesPoolSize=100, metricsEnabled=true,
metricsSubIntervalCount=5, metricsRateTimeInterval=1000,
persistenceEnabled=true, checkpointPageBufSize=17179869184],
storagePath=/ssd/data, checkpointFreq=30000, lockWaitTime=10000,
checkpointThreads=4, checkpointWriteOrder=SEQUENTIAL, walHistSize=2147483647,
walSegments=10, walSegmentSize=1073741824, walPath=/ssd/data/wal,
walArchivePath=/sas/wal_archive, metricsEnabled=false, walMode=LOG_ONLY,
walTlbSize=131072, walBuffSize=5242880, walFlushFreq=2000, walFsyncDelay=1000,
walRecordIterBuffSize=67108864, alwaysWriteFullPages=false,
fileIOFactory=org.apache.ignite.internal.processors.cache.persistence.file.AsyncFileIOFactory@3612c49a,
metricsSubIntervalCnt=5, metricsRateTimeInterval=60000,
walAutoArchiveAfterInactivity=-1, writeThrottlingEnabled=false,
walCompactionEnabled=true, walCompactionLevel=1], ...]{quote}
Then we have all configured Data Regions printed per IGNITE-8803 (quiet=true):
{quote} [11:30:36] Data Regions Configured:
[11:30:36] ^-- plcWithMetrics [initSize=256,0 MiB, maxSize=6,3 GiB,
persistence=false, lazyMemoryAllocation=true]
[11:30:36] ^-- plcNoMetrics [initSize=256,0 MiB, maxSize=6,3 GiB,
persistence=false, lazyMemoryAllocation=true]{quote}
Then we print number of Data Regions that were initialized as per IGNITE-7196,
but not regions themselves (quiet=false):
Configured data regions initialized successfully [total=4]
I propose to keep the first one (IgniteConfiguration), remove the second one
(Data Regions Configured), and promote the last one to quiet mode while also
outputting the regions themselves like this:
{quote} [11:30:36] Data Regions Initialized Successfully: 4
[11:30:36] ^-- plcWithMetrics [initSize=256,0 MiB, maxSize=6,3 GiB,
persistence=true, lazyMemoryAllocation=true]
[11:30:36] ^-- plcNoMetrics [initSize=256,0 MiB, maxSize=6,3 GiB,
persistence=true, lazyMemoryAllocation=true]
[11:30:36] ^-- sysMemPlc [initSize=40,0 MiB, maxSize=100,0 MiB,
persistence=true, lazyMemoryAllocation=false]
[11:30:36] ^-- volatileMemPlc [initSize=40,0 MiB, maxSize=100,0 MiB,
persistence=false, lazyMemoryAllocation=true]{quote}
Also clearly mark default region and system regions as such.
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