Nice analysis Andy.
St.Ack
On Mon, Dec 18, 2017 at 11:54 AM, Andrew Purtell
wrote:
> And here are comparative profiling results between 1.2.6 and 1.4.0 RC1. I
> collected Flight Recorder traces for the randomRead, randomWrite,
> sequentialRead, sequentialWrite, and
With 3 binding +1 votes (Ted Yu, Yu Li, and myself), 5 nonbinding +1 votes
(Guanghao Zhang, Balazs Meszaros, Zach York, Peter Somogyi, and Mike Drob),
and no 0 or -1 votes, this vote passes.
Thank you to everyone who voted on the release!
I have released the artifacts for distribution. Now I
And here are comparative profiling results between 1.2.6 and 1.4.0 RC1. I
collected Flight Recorder traces for the randomRead, randomWrite,
sequentialRead, sequentialWrite, and increment PerformanceEvaluation
workloads. (Also, randomSeekScan but I think I made an error during test
execution, so
+1 (non-binding)
+ sigs
+ source matches tag
+ source builds (java 1.8.0_131)
+ shell CRUD successful
+ shell startup from bin tar correctly identifies git sha commit
+ web UI gives expected results
+ binary tar able to start and read data written from source tar
+ successful [non-rolling]
+1
Checked sums and signatures: ok
Built from source: ok (7u79)
RAT check: ok (7u79)
Compatibility check: ok
- Checked all removed methods and confirmed no IA.Public interface removed
Unit tests pass: ok (7u79)
Shell commands: ok (8u101), ran DDL/flush/compact/split commands,
everything looks
+1
Checked signatures.
Ran unit tests.
On Fri, Dec 8, 2017 at 5:50 PM, Andrew Purtell wrote:
> The second HBase 1.4.0โ release candidate (RC1) is available for download
> at https://dist.apache.org/repos/dist/dev/hbase/hbase-1.4.0RC1/ and Maven
> artifacts are available in
+1 (non-binding)
* checked signatures
* build passes (1.8.0_92)
* 1 unit test failed on my test run, but passed on rerun:
** [ERROR] Errors:
** [ERROR] TestHTraceHooks.testTraceCreateTable:130 ยป
ConcurrentModification
On Wed, Dec 13, 2017 at 7:24 PM, Andrew Purtell
And here are results for PE.
https://bigdatasf.s3.amazonaws.com/assets/pe_1.2.6_1.4.0RC1.png
https://bigdatasf.s3.amazonaws.com/assets/pe_1.2.6_1.4.0RC1.xlsx
[image: Inline image 1]
Similar to the YCSB results, 1.2.6 and 1.4.0 RC1 are close, but 1.4.0 RC1
shows superior results.
Cluster: 1
For those who voted on RC0, are you willing to transfer your vote to RC1?
If so, please cast it. There were 5 changes in RC1 not in RC0. See below
for the list.
On Fri, Dec 8, 2017 at 5:50 PM, Andrew Purtell wrote:
> The second HBase 1.4.0โ release candidate (RC1) is
Times are in milliseconds.
On Tue, Dec 12, 2017 at 5:50 PM, Andrew Purtell wrote:
> Here are results from a YCSB comparison between 1.2.6 and 1.4.0 RC1:
>
> https://bigdatasf.s3.amazonaws.com/assets/ycsb_1.2.6_to_1.4.0RC1.png
>
Here are results from a YCSB comparison between 1.2.6 and 1.4.0 RC1:
https://bigdatasf.s3.amazonaws.com/assets/ycsb_1.2.6_to_1.4.0RC1.png
https://bigdatasf.s3.amazonaws.com/assets/ycsb_1.2.6_to_1.4.0RC1.xlsx
[image: Inline image 1]
They are pretty closely matched but generally 1.4.0 RC1 shows
+1
I ran the same tests as before:
- signatures, checksums are good,
- building and unit tests pass (8u112),
- shell functionalities are ok,
- RS groups work as expected.
Best regards,
Balazs
On Sat, Dec 9, 2017 at 4:37 AM, Guanghao Zhang wrote:
> +1 (non-binding)
>
>
The second HBase 1.4.0โ release candidate (RC1) is available for download
at https://dist.apache.org/repos/dist/dev/hbase/hbase-1.4.0RC1/ and Maven
artifacts are available in the temporary repository
https://repository.apache.org/content/repositories/orgapachehbase-1186/ .
The git tag
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