def testError(self):
for line in """\
ERROR [CompactionExecutor:518] 2012-12-11 21:35:29,686 AbstractCassandraDaemon.java (line 135) Exception in thread Thread[CompactionExecutor:518,1,RMI Runtime]
java.util.concurrent.RejectedExecutionException
at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1768)
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:767)
at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute(ScheduledThreadPoolExecutor.java:215)
at java.util.concurrent.ScheduledThreadPoolExecutor.schedule(ScheduledThreadPoolExecutor.java:397)
at java.util.concurrent.ScheduledThreadPoolExecutor.submit(ScheduledThreadPoolExecutor.java:470)
at org.apache.cassandra.io.sstable.SSTableDeletingTask.schedule(SSTableDeletingTask.java:67)
at org.apache.cassandra.io.sstable.SSTableReader.releaseReference(SSTableReader.java:806)
at org.apache.cassandra.db.DataTracker.removeOldSSTablesSize(DataTracker.java:358)
at org.apache.cassandra.db.DataTracker.postReplace(DataTracker.java:330)
at org.apache.cassandra.db.DataTracker.replace(DataTracker.java:324)
at org.apache.cassandra.db.DataTracker.replaceCompactedSSTables(DataTracker.java:253)
at org.apache.cassandra.db.ColumnFamilyStore.replaceCompactedSSTables(ColumnFamilyStore.java:992)
at org.apache.cassandra.db.compaction.CompactionTask.execute(CompactionTask.java:200)
at org.apache.cassandra.db.compaction.CompactionManager$1.runMayThrow(CompactionManager.java:154)
at org.apache.cassandra.utils.WrappedRunnable.run(WrappedRunnable.java:30)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)""".splitlines():
events = parse_cassandra(logger, line)
self.assertTrue(events is None)
def testCompactionEnd(self):
events = parse_cassandra(
logger,
"INFO [CompactionExecutor:2] 2012-12-11 21:46:27,095 CompactionTask.java (line 221) Compacted to [/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-13-Data.db,]. 880 to 583 (~66% of original) bytes for 4 keys at 0.007831MB/s. Time: 71ms."
)
self.assertEquals(events, [{
'alert_type': 'info',
'event_type': 'cassandra.compaction',
'timestamp': 1355262387,
'msg_title':
'Compacted to [/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-13-Data.db,]. 880 ',
'msg_text':
'Compacted to [/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-13-Data.db,]. 880 to 583 (~66% of original) bytes for 4 keys at 0.007831MB/s. Time: 71ms.',
'auto_priority': 0
}])
def testCompactionStart(self):
events = parse_cassandra(
logger,
" INFO [CompactionExecutor:2] 2012-12-11 21:46:27,012 CompactionTask.java (line 109) Compacting [SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-11-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-9-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-12-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-10-Data.db')]"
)
self.assertEquals(events, [{
'alert_type': 'info',
'event_type': 'cassandra.compaction',
'timestamp': 1355262387,
'msg_title':
"Compacting [SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-1",
'msg_text':
"Compacting [SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-11-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-9-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-12-Data.db'), SSTableReader(path='/var/lib/cassandra/data/system/LocationInfo/system-LocationInfo-he-10-Data.db')]",
'auto_priority': 0
}])
def testWarn(self):
events = parse_cassandra(
logger,
" WARN [MemoryMeter:1] 2012-12-03 20:07:47,158 Memtable.java (line 197) setting live ratio to minimum of 1.0 instead of 0.9416553595658074"
)
self.assertTrue(events is None)
def testInfo(self):
events = parse_cassandra(
logger,
" INFO [CompactionExecutor:35] 2012-12-02 21:15:03,738 AutoSavingCache.java (line 268) Saved KeyCache (5 items) in 3 ms"
)
self.assertTrue(events is None)
def testStart(self):
events = parse_cassandra(
logger,
" INFO [main] 2012-12-11 21:46:26,995 StorageService.java (line 687) Bootstrap/Replace/Move completed! Now serving reads."
)
self.assertTrue(events is None)