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From Stack <st...@duboce.net>
Subject Re: ANN: The second hbase-0.96-1 release candidate is available for download
Date Tue, 10 Dec 2013 00:09:18 GMT
Are we good to go on RC2?  Just waiting on HBase-10101?  Anything else?
Thanks,
St.Ack


On Fri, Dec 6, 2013 at 1:43 PM, Stack <stack@duboce.net> wrote:

> Jon fixed the Increment issue.  Nicolas may have fixed the slow down issue
> -- we'll know after a few runs this weekend.
>
> I'll put up a new RC Monday regardless.
>
> St.Ack
>
>
> On Thu, Dec 5, 2013 at 6:16 AM, Stack <stack@duboce.net> wrote:
>
>> Good one Jon.
>>
>> RC is sunk.  Will put up a new one when this is fixed.
>>
>> Thanks,
>> St.Ack
>>
>>
>>
>> On Thu, Dec 5, 2013 at 12:10 AM, Jonathan Hsieh <jon@cloudera.com> wrote:
>>
>>> -1
>>>
>>> I have a new test I tried on 0.96.1rc1. (polishing to share).  Run #2
>>> with
>>> flushes is a correctness regression (HBASE-6195 fixed this in 94, and I
>>> had
>>> verified there but it is broken here)..  I'm not sure if #3 (kill) or #4
>>> (kill -9) are a regression against 0.94.   Here's a link to the testcode
>>> (its got all kinds of caveats at the moment and will likely get turn into
>>> integration test).
>>>
>>> https://github.com/jmhsieh/hbase/tree/increval
>>>
>>> 5 nodes
>>> hadoop 2.1.0 (a pre cdh5b1 hdfs).
>>> hbase 0.96.1 rc1
>>>
>>> Test: 250000 increments on a single row an single col with various number
>>> of client threads (IncrementBlaster).  Verify we have a count of 250000
>>> after the run (IncrementVerifier).
>>>
>>> Run 1: No fault injection.  5 runs.  count = 250000. on multiple runs.
>>>  Correctness verified.  1638 inc/s throughput.
>>> Run 2: flushes table with incrementing row.  count = 246875 !=250000.
>>>  correctness failed.  1517 inc/s throughput.
>>> Run 3: kill of rs hosting incremented row.  count = 243750 != 250000.
>>> Correctness failed.   1451 inc/s throughput.
>>> Run 4: one kill -9 of rs hosting incremented row.  246878.!= 250000.
>>>  Correctness failed. 1395 inc/s (including recovery)
>>>
>>>
>>>
>>> On Wed, Nov 27, 2013 at 7:57 PM, Stack <stack@duboce.net> wrote:
>>>
>>> > The second hbase-0.96.1 release candidate is available for download:
>>> >
>>> >   http://people.apache.org/~stack/hbase-0.96.1RC1/
>>> >
>>> > The maven artifacts are available here:
>>> >
>>> >
>>> https://repository.apache.org/content/repositories/orgapachehbase-016/
>>> >
>>> > The first RC was sunk by:
>>> >
>>> >   HBASE-10053 ProtobufUtil#toMutationNoData interface change causes
>>> > downstream
>>> >
>>> > We broke hive building against HBase.
>>> >
>>> > 137 issues [1] have been fixed since 0.96.0, mostly performance
>>> improvement
>>> > and bug fixes.
>>> >
>>> > Shall we release this as hbase-0.96.1?  Please vote by December 3rd.
>>> >
>>> > Thanks,
>>> > Your HBase Team
>>> >
>>> > 1. http://goo.gl/ZgYBW2
>>> >
>>> >
>>> > On Tue, Nov 26, 2013 at 4:48 PM, Stack <stack@duboce.net> wrote:
>>> >
>>> > > The first hbase-0.96.1 release candidate is available for download:
>>> > >
>>> > >   http://people.apache.org/~stack/hbase-0.96.1RC0/
>>> > >
>>> > > The staged mvn artifacts can be found here:
>>> > >
>>> > >
>>> https://repository.apache.org/content/repositories/orgapachehbase-012/
>>> > >
>>> > > 127 issues [1] have been fixed since 0.96.0, mostly performance
>>> > improvement
>>> > > and bug fixes.  See below for the full list.
>>> > >
>>> > > Shall we release this as hbase-0.96.1?  Please vote by December 3rd.
>>> > >
>>> > > Thanks,
>>> > > Your HBase Team
>>> > >
>>> > > 1. http://goo.gl/ZgYBW2
>>> > >
>>> > > Issues fixed in this RC:
>>> > >
>>> > > HBASE-8143 HBase on Hadoop 2 with local short circuit reads (ssr)
>>> causes
>>> > > OOM
>>> > > HBASE-10015 Replace intrinsic locking with explicit locks in
>>> StoreScanner
>>> > > HBASE-10026 HBaseAdmin#createTable could fail if region splits too
>>> fast
>>> > > HBASE-10024 Add an interface to create put with immutable arrays
>>> > > HBASE-8465 Auto-drop rollback snapshot for snapshot restore
>>> > > HBASE-10011 Fix some findbugs in the client
>>> > > HBASE-9865 Reused WALEdits in replication may cause RegionServers to
>>> go
>>> > OOM
>>> > > HBASE-9890 MR jobs are not working if started by a delegated user
>>> > > HBASE-9975 Not starting ReplicationSink when using custom
>>> implementation
>>> > > for the ReplicationSink.
>>> > > HBASE-9831 hbasefsck.numthreads' property isn't passed to hbck via
>>> > cmdline
>>> > > -D option
>>> > > HBASE-9963 Remove the ReentrantReadWriteLock in the MemStore
>>> > > HBASE-9956 Remove keyLength cache from KeyValue
>>> > > HBASE-9165 HBASE-8084 Improvements to addDependencyJars
>>> > > HBASE-8084 Improvements to addDependencyJars
>>> > > HBASE-9138 getHaseIntegrationTestingUtility() is misspelled
>>> > > HBASE-9970 HBase BulkLoad, table is creating with the timestamp key
>>> also
>>> > > as a column to the table.
>>> > > HBASE-9952 Snapshot restore may fail due to NullPointerException
>>> > > HBASE-9906 Restore snapshot fails to restore the meta edits
>>> sporadically
>>> > > HBASE-8438 Extend bin/hbase to print a "mapreduce classpath"
>>> > > HBASE-9915 Performance: isSeeked() in EncodedScannerV2 always returns
>>> > false
>>> > > HBASE-8556 fix coverage org.apache.hadoop.hbase.metrics.histogram
>>> > > HBASE-9872 ModifyTable does not modify the attributes of a newly
>>> > > modified/changed ColumnDescriptor
>>> > > HBASE-8559 increase unit-test coverage of package
>>> > > org.apache.hadoop.hbase.coprocessor
>>> > > HBASE-8543 fix coverage org.apache.hadoop.hbase.rest.client
>>> > > HBASE-9902 Region Server is starting normally even if clock skew is
>>> more
>>> > > than default 30 seconds(or any configured). -> Regionserver node
>>> time is
>>> > > greater than master node time
>>> > > HBASE-9849 [REST] Forbidden schema delete in read only mode
>>> > > HBASE-8552 fix coverage org.apache.hadoop.hbase.rest.filter
>>> > > HBASE-9850 Issues with UI for table compact/split operation
>>> completion.
>>> > > After split/compaction operation using UI, the page is not
>>> automatically
>>> > > redirecting back using IE8/Firefox.
>>> > > HBASE-4654 [replication] Add a check to make sure we don't replicate
>>> to
>>> > > ourselves
>>> > > HBASE-10022 Fix the HE_EQUALS_USE_HASHCODE warning under
>>> > > hbase-hadoop1-compat
>>> > > HBASE-9976 Don't create duplicated TableName objects
>>> > > HBASE-9992 [hbck] Refactor so that arbitrary -D cmdline options are
>>> > > included
>>> > > HBASE-5945 Reduce buffer copies in IPC server response path
>>> > > HBASE-9322 Contention on the SoftValueSortedMap with multiple clients
>>> > > HBASE-10007 PerformanceEvaluation: Add sampling and latency
>>> collection to
>>> > > randomRead test
>>> > > HBASE-9989 Add a test on get in TestClientNoCluster
>>> > > HBASE-10014 HRegion#doMiniBatchMutation rollbacks the memstore even
>>> if
>>> > > there is nothing to rollback.
>>> > > HBASE-10013 Enhance the message about ZK when there is an exception
>>> > > HBASE-10001 Add a coprocessor to help testing the performances
>>> without
>>> > > taking into account the i/o
>>> > > HBASE-10012 Hide ServerName constructor
>>> > > HBASE-9961 [WINDOWS] Multicast should bind to local address
>>> > > HBASE-9893 Incorrect assert condition in OrderedBytes decoding
>>> > > HBASE-9998 Fix javadoc warnings induced by commits
>>> > > HBASE-9959 Remove some array copy - server side
>>> > > HBASE-9988 DOn't use HRI#getEncodedName in the client
>>> > > HBASE-9995 Not stopping ReplicationSink when using custom
>>> implementation
>>> > > for the ReplicationSink
>>> > > HBASE-9924 Avoid potential filename conflict in region_mover.rb
>>> > > HBASE-9982 TestClientNoCluster should use random numbers
>>> > > HBASE-9973 [ACL]: Users with 'Admin' ACL permission will lose
>>> permissions
>>> > > after upgrade to 0.96.x from 0.94.x or 0.92.x
>>> > > HBASE-9987 Remove some synchronisation points in HConnectionManager
>>> > > HBASE-9985 Add HBase shell command to start/stop tracing
>>> > > HBASE-9983 Lower the memory footprint of HRegionLocation
>>> > > HBASE-9869 Optimize HConnectionManager#getCachedLocation
>>> > > HBASE-9954 Incorporate HTTPS support for HBase
>>> > > HBASE-9908 [WINDOWS] Fix filesystem / classloader related unit tests
>>> > > HBASE-9112 Custom TableInputFormat in initTableMapperJob throws
>>> > > ClassNoFoundException on TableMapper
>>> > > HBASE-9947 Add CM action for online compression algorithm change
>>> > > HBASE-9958 Remove some array copy, change lock scope in locateRegion
>>> > > HBASE-9880 client.TestAsyncProcess.testWithNoClearOnFail broke on
>>> 0.96 by
>>> > > HBASE-9867
>>> > > HBASE-9810 Global memstore size will be calculated wrongly if
>>> replaying
>>> > > recovered edits throws exception
>>> > > HBASE-9907 HBASE-9775 Rig to fake a cluster so can profile client
>>> > behaviors
>>> > > HBASE-9870 HFileDataBlockEncoderImpl#diskToCacheFormat uses wrong
>>> format
>>> > > HBASE-9757 Reenable fast region move in SlowDeterministicMonkey
>>> > > HBASE-9710 Use the region name, not the encoded name, when region is
>>> not
>>> > > on current server
>>> > > HBASE-9926 Scanner doesn't check if a region is available
>>> > > HBASE-9918 MasterAddressTracker & ZKNamespaceManager ZK listeners
are
>>> > > missed after master recovery
>>> > > HBASE-9917 HBASE-9775 Fix it so Default Connection Pool does not
>>> spin up
>>> > > max threads even when not needed
>>> > > HBASE-9895 0.96 Import utility can't import an exported file from
>>> 0.94
>>> > > HBASE-9957 [WINDOWS] TestNamespaceUpgrade fails on windows
>>> > > HBASE-9885 Avoid some Result creation in protobuf conversions
>>> > > HBASE-9563 Autorestart doesn't work if zkcleaner fails
>>> > > HBASE-9792 Region states should update last assignments when a
>>> region is
>>> > > opened.
>>> > > HBASE-9813 Log splitting doesn't prevent RS creating new hlog file
>>> > > HBASE-9900 Fix unintended byte[].toString in AccessController
>>> > > HBASE-9909 TestHFilePerformance should not be a unit test, but a tool
>>> > > HBASE-9737 Corrupt HFile cause resource leak leading to Region
>>> Server OOM
>>> > > HBASE-9751 Excessive readpoints checks in StoreFileScanner
>>> > > HBASE-9716 LoadTestTool should provide default min and max settings
>>> to
>>> > the
>>> > > data generator
>>> > > HBASE-7600 TestAdmin.testCreateBadTables is failing occasionally
>>> > > HBASE-9807 block encoder unnecessarily copies the key for each reseek
>>> > > HBASE-9753 Excessive readpoint checks in MemstoreScanner
>>> > > HBASE-9745 HBASE_CLASSPATH to end of Java classpath and use another
>>> env
>>> > > var for prefix
>>> > > HBASE-9851 TestHBaseFsck.testQuarantineMissingHFile is flaky
>>> > > HBASE-9747 PrefixFilter with OR condition gives wrong results
>>> > > HBASE-9727 HBase Rest Server - DELETE scanner operation is a no-op
>>> > > HBASE-9221 Provide interface for getting a User in the client
>>> > > HBASE-9886 Optimize ServerName#compareTo
>>> > > HBASE-9837 HBASE-9080 'Retain assignment should be used when
>>> re-enabling
>>> > > table(s)'
>>> > > HBASE-9901 Add a toString in HTable, fix a log in AssignmentManager
>>> > > HBASE-9855 evictBlocksByHfileName improvement for bucket cache
>>> > > HBASE-9836 Intermittent
>>> > >
>>> >
>>> TestRegionObserverScannerOpenHook#testRegionObserverCompactionTimeStacking
>>> > > failure
>>> > > HBASE-9859 Canary Shouldn't go off if the table being read from is
>>> > disabled
>>> > > HBASE-9867 Save on array copies with a subclass of LiteralByteString
>>> > > HBASE-9868 Remove some array copy, especially around protobuf
>>> > > HBASE-9871 PB issue : Increment attributes are not getting passed to
>>> > server
>>> > > HBASE-9593 Region server left in online servers list forever if it
>>> went
>>> > > down after registering to master and before creating ephemeral node
>>> > > HBASE-9862 manage error per server and per region in the protobuffed
>>> > client
>>> > > HBASE-9861 Location does not have to be refreshed on regionTooBusy
>>> > > HBASE-9659 some integration tests can no longer be run using maven
>>> > > HBASE-9822 IntegrationTestLazyCfLoading failed occasionally in a
>>> secure
>>> > > enviroment
>>> > > HBASE-9843 Various fixes in client code
>>> > > HBASE-9750 Add retries around Action server stop/start
>>> > > HBASE-9759 Prevent random number collision in IntegrationTestBulkLoad
>>> > > HBASE-9848 Make regionserver Canary exit with different exit codes
>>> > > HBASE-9765 TestImportTsv.testBulkOutputWithTsvImporterTextMapper()
>>> may
>>> > not
>>> > > be working correctly
>>> > > HBASE-7525 A canary monitoring program specifically for regionserver
>>> > > HBASE-9748 HBASE-9696
>>> > > HBASE-9827 Intermittent
>>> TestLogRollingNoCluster#testContendedLogRolling
>>> > > failure
>>> > > HBASE-9785 Fix heap size reporting in HRegion
>>> > > HBASE-9821 Scanner id could collide
>>> > > HBASE-9694 HBaseTestingUtility.createTable infinite loop
>>> > > HBASE-9772 Normalize new client default values
>>> > > HBASE-9768 Two issues in AsyncProcess
>>> > > HBASE-9784 Switch to Hadoop-2.2
>>> > > HBASE-9793 Offline a region before it's closed could cause double
>>> > > assignment
>>> > > HBASE-9798 Include dependency hamcrest-core
>>> > > HBASE-9796 npe in RegionServerCallable
>>> > > HBASE-9776 Test Load And Verify Fails with TableNotEnabledException
>>> > > HBASE-9788 [WINDOWS] Update rest server class name
>>> > > HBASE-9755 Cannot run classes in hbase-server tests jar from command
>>> line
>>> > > HBASE-9791 MR initializes scanner twice
>>> > > HBASE-9773 Master aborted when hbck asked the master to assign a
>>> region
>>> > > that was already online
>>> > > HBASE-9720
>>> > > TestSplitTransactionOnCluster#testShutdownFixupWhenDaughterHasSplit
>>> > > occasionally times out
>>> > > HBASE-9771 [WebUI] Humanize store and blockcache statistics on RS
>>> > > HBASE-9570 With AccessDeniedException, HBase shell would be better
to
>>> > just
>>> > > display the error message to be user friendly
>>> > > HBASE-9758 Log missing rows and their regions if ITBLL fails
>>> > > HBASE-9692 TestOrderedBytes doesn't display the arrays correctly
>>> > >
>>> > >
>>> >
>>>
>>>
>>>
>>> --
>>> // Jonathan Hsieh (shay)
>>> // Software Engineer, Cloudera
>>> // jon@cloudera.com
>>>
>>
>>
>

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