Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Plain View
HBase >> mail # dev >> [VOTE] The 1st hbase 0.94.12 release candidate is available for download


+
lars hofhansl 2013-09-11, 20:15
+
Jean-Marc Spaggiari 2013-09-12, 19:19
+
lars hofhansl 2013-09-12, 22:00
+
James Taylor 2013-09-13, 07:03
+
lars hofhansl 2013-09-13, 04:47
Copy link to this message
-
Re: [VOTE] The 1st hbase 0.94.12 release candidate is available for download
Here is the performances comparison between 0.94.11 and 0.94.12
(Lines/minutes or Lines/seconds):

0.94.11 0.94.12
org.apache.hadoop.hbase.PerformanceEvaluation$FilteredScanTest 10.17 10.37
org.apache.hadoop.hbase.PerformanceEvaluation$RandomReadTest 810.58 833.65
org.apache.hadoop.hbase.PerformanceEvaluation$RandomSeekScanTest 255.71
251.57  org.apache.hadoop.hbase.PerformanceEvaluation$RandomWriteTest
25682.11 25243.45
org.apache.hadoop.hbase.PerformanceEvaluation$RandomScanWithRange10Test
28715.29 29399.64
org.apache.hadoop.hbase.PerformanceEvaluation$RandomScanWithRange100Test
18022.39 17789.79
org.apache.hadoop.hbase.PerformanceEvaluation$RandomScanWithRange1000Test
2346.85 2359.45
org.apache.hadoop.hbase.PerformanceEvaluation$SequentialReadTest 2875.83
2877.06  org.apache.hadoop.hbase.PerformanceEvaluation$SequentialWriteTest
26693.23 26576.31
So it's pretty stable between the 2 versions.
2013/9/13 lars hofhansl <[EMAIL PROTECTED]>

> - Checked the tarball, the documentation
>
> - Loaded 100m rows, flushes, compacted, scanned
> - Did my usual tight loop performance tests
> - Used client to connected to some older secure clusters (there was an
> issue with that at some point during the 0.94.12 cycle)
> - Double checked with Phoenix folks that no needed low level APIs were
> changed
>
>
> All good. +1
>
>
> Other committers, please have a quick look if you can.
>
> Thanks.
>
> -- Lars
>
>
>
> ________________________________
>  From: lars hofhansl <[EMAIL PROTECTED]>
> To: hbase-dev <[EMAIL PROTECTED]>
> Sent: Wednesday, September 11, 2013 1:15 PM
> Subject: [VOTE] The 1st hbase 0.94.12 release candidate is available for
> download
>
>
> The 1st 0.94.12 RC is available for download at
> http://people.apache.org/~larsh/hbase-0.94.12-rc0/
> Signed with my code signing key: C7CFE328
>
> As before 0.94.12 is mostly a bug fix release and has 33 issues resolved
> against it:
>     [HBASE-9277] - REST should use listTableNames to list tables
>     [HBASE-9279] - Thrift should use listTableNames to list tables
>     [HBASE-7709] - Infinite loop possible in Master/Master replication
>     [HBASE-7954] - Fix the retrying logic of memstore flushes to avoid
> extra sleep
>     [HBASE-8760] - possible loss of data in snapshot taken after region
> split
>     [HBASE-8930] - Filter evaluates KVs outside requested columns
>     [HBASE-9167] - ServerCallable retries just once if timeout is not
> integer.max
>     [HBASE-9182] - Allow non-admin users to list all table names
>     [HBASE-9195] - Fix TestFSHDFSUtils against java7 test re-ordering
>     [HBASE-9207] - An Offline SplitParent Region can be assigned breaking
> split references
>     [HBASE-9231] - Multipage book is generated to the wrong location
>     [HBASE-9233] - isTableAvailable() may be stuck if an offline parent
> was never assigned
>     [HBASE-9252] - HConnectionManager#getZooKeeperWatcher() should be
> deprecated in 0.94
>     [HBASE-9256] - HBaseClient#setupIOStreams should handle all exceptions
>     [HBASE-9266] - Javadoc: Document that HBaseAdmin.flush(...) is
> synchronous
>     [HBASE-9286] - [0.94] ageOfLastShippedOp replication metric doesn't
> update if the slave regionserver is stalled
>     [HBASE-9301] - Default hbase.dynamic.jars.dir to hbase.rootdir/jars
>     [HBASE-9303] - Snapshot restore of table which splits after snapshot
> was taken encounters 'Region is not online'
>     [HBASE-9326] - ServerName is created using getLocalSocketAddress,
> breaks binding to the wildcard address. Revert HBASE-8640
>     [HBASE-9329] - SnapshotManager should check for directory existance
> before throwing a warning.
>     [HBASE-9344] - RegionServer not shutting down upon KeeperException in
> open region
>     [HBASE-9356] - [0.94] SecureServer.INSECURE_VERSIONS is declared
> incorrectly
>     [HBASE-9397] - Snapshots with the same name are allowed to proceed
> concurrently
>     [HBASE-9415] - In rpcServer, replicationQueue is initialized with the
> max queue size instead of the max queue lenght
+
James Taylor 2013-09-13, 16:22
+
James Taylor 2013-09-13, 16:20
+
lars hofhansl 2013-09-16, 21:00
+
tsuna 2013-09-17, 07:09
+
lars hofhansl 2013-09-17, 17:23
+
Stack 2013-09-17, 18:58
+
lars hofhansl 2013-09-17, 19:45
+
Jesse Yates 2013-09-17, 22:58
+
Nick Dimiduk 2013-09-17, 23:41
+
Jesse Yates 2013-09-17, 23:26
+
lars hofhansl 2013-09-18, 01:03
+
lars hofhansl 2013-09-18, 19:21
+
lars hofhansl 2013-10-30, 05:42
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB