hi all:
In our shared secure hbase cluster, users often wants to clean all
tested data in their tables. Currently, hbase supports the
truncate method , but its impl is based on disable table- delete table
- create table.
There are two drawbacks in this impl.
1, Region split info.
truncate_preserve (from shell) will still do the disable, but it will not
drop the regions split. Can you try and see if it keep he ACLs too? If not,
might be a good idea to do something like truncate_preserve_acl too...
JM
2013/8/5 liushaohui liushao...@xiaomi.com
hi all:
In our shared
On Sat, Aug 3, 2013 at 3:10 PM, Andrew Purtell apurt...@apache.org wrote:
JIRA says that was created August 3, ie today, is that right?
Yes.
(Elliott can clarify later when he gets in) My understanding is that it is
an update to our bundled htrace jar -- pushing a new release -- and adding
On Sun, Aug 4, 2013 at 7:56 PM, lars hofhansl la...@apache.org wrote:
Let's do a little quiz:
HTable t1 = new HTable(conf);
t1.close();
// 1. Will the next line create a new HConnection behind the scenes (along
with re-creating all the caches)?
// (If so, it will be expensive, if not,
Clarification would be great. I read Elliot's veto of our work as based on
both process and maturity concerns. Let's see how they stack up.
HFileV3:
* Showed up very late in the merge window
Same
* Still needs revisions
Has not even been reviewed yet. Depends on code only existing in a
+1 Lars
I think it makes sense to take your experience with using the client in app
servers into API improvements.
Love the quiz.
+1 nice illustration
On Mon, Aug 5, 2013 at 8:25 AM, Stack st...@duboce.net wrote:
On Sun, Aug 4, 2013 at 7:56 PM, lars hofhansl la...@apache.org wrote:
Let's
+1
Nice work on this Lars!
This will make the client connection code a lot simpler and a lot easier to
reason about.
While it's unfortunate that external client code will necessarily need to
be reworked for the changes, I think the result will be much cleaner all
around. It will be great to
Anoop Sam John created HBASE-9126:
-
Summary: Make HFile MIN VERSION as 2
Key: HBASE-9126
URL: https://issues.apache.org/jira/browse/HBASE-9126
Project: HBase
Issue Type: Improvement
Andrew Purtell created HBASE-9127:
-
Summary: HFileContext
Key: HBASE-9127
URL: https://issues.apache.org/jira/browse/HBASE-9127
Project: HBase
Issue Type: Improvement
Reporter:
Hi
Currently in the RPC client we can configure the codec but the same codec
would apply to the client and the server.
If we could configure a different codec for the server to client
communication it could help us in some cases.
For example, if we need to remove the tags from sending it to the
Any last wishes (for 0.94.11)?
-- Lars
Might this be a good time to _not_ throw IOException and perhaps throw
something along the lines of retryable / non-retryable etc exceptions -
similar to the hierarchy in asynchbase?
Since clients have to change anyways ... perhaps it is a good time to
introduce this change?
--S
On Mon, Aug 5,
It'd be nice to see HBASE-8803 make the cut, but it's not critical.
On Mon, Aug 5, 2013 at 1:21 PM, lars hofhansl la...@apache.org wrote:
Any last wishes (for 0.94.11)?
-- Lars
+1 on making the connection API explicit.
We should start dog-fooding, and actively encouraging the new usage in 0.96
(can come after 0.96.0)
Enis
On Mon, Aug 5, 2013 at 1:21 PM, Suraj Varma svarma...@gmail.com wrote:
Might this be a good time to _not_ throw IOException and perhaps throw
[
https://issues.apache.org/jira/browse/HBASE-7980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Enis Soztutar resolved HBASE-7980.
--
Resolution: Fixed
Fix Version/s: 0.98.0
TestZKInterProcessReadWriteLock fails
stack created HBASE-9128:
Summary: Drop the '.' prefix from names under hbase.rootdir after
namespaces goes in
Key: HBASE-9128
URL: https://issues.apache.org/jira/browse/HBASE-9128
Project: HBase
+1 as well.
On Mon, Aug 5, 2013 at 2:30 PM, Enis Söztutar enis@gmail.com wrote:
+1 on making the connection API explicit.
We should start dog-fooding, and actively encouraging the new usage in 0.96
(can come after 0.96.0)
Enis
On Mon, Aug 5, 2013 at 1:21 PM, Suraj Varma
stack created HBASE-9130:
Summary: Invert the name of namespace commands to match the
snapshots and replication form
Key: HBASE-9130
URL: https://issues.apache.org/jira/browse/HBASE-9130
Project: HBase
[
https://issues.apache.org/jira/browse/HBASE-8718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
stack resolved HBASE-8718.
--
Resolution: Cannot Reproduce
shell balancer is broke in 0.95
---
Jonathan Hsieh created HBASE-9131:
-
Summary: Add admin-level documention about configuration and usage
of the Bucket Cache
Key: HBASE-9131
URL: https://issues.apache.org/jira/browse/HBASE-9131
Dave Latham created HBASE-9132:
--
Summary: Use table dir modtime to avoid scanning table dir to
check cached table descriptor
Key: HBASE-9132
URL: https://issues.apache.org/jira/browse/HBASE-9132
Dave Latham created HBASE-9133:
--
Summary: Use table dir modtime to avoid scanning table dir to
check cached table descriptor
Key: HBASE-9133
URL: https://issues.apache.org/jira/browse/HBASE-9133
[
https://issues.apache.org/jira/browse/HBASE-9133?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Dave Latham resolved HBASE-9133.
Resolution: Duplicate
Use table dir modtime to avoid scanning table dir to check cached table
On Mon, Aug 5, 2013 at 2:30 PM, Enis Söztutar enis@gmail.com wrote:
We should start dog-fooding
A small start there could be HBASE-7463
--
Best regards,
- Andy
Problems worthy of attack prove their worth by hitting back. - Piet Hein
(via Tom White)
Enis Soztutar created HBASE-9134:
Summary: Run NamespaceUpgrade from hbase migration script
Key: HBASE-9134
URL: https://issues.apache.org/jira/browse/HBASE-9134
Project: HBase
Issue Type:
Thanks Andy,
as part of the patch I'll convert some of the unitests.
There are some conveniences we will no longer have such as a method that can
create a table and return and HTable to it
(the connection would have to be explicit now)
-- Lars
- Original Message -
From: Andrew
[
https://issues.apache.org/jira/browse/HBASE-9124?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Enis Soztutar resolved HBASE-9124.
--
Resolution: Duplicate
Duplicate of HBASE-8409
_acl_ table should be migrated
Ted Yu created HBASE-9135:
-
Summary: Upgrade hadoop 1 version to 1.2.1 which is stable
Key: HBASE-9135
URL: https://issues.apache.org/jira/browse/HBASE-9135
Project: HBase
Issue Type: Task
Could the codec itself figure its context and act appropriately?
+1 for this.
-Anoop-
On Tue, Aug 6, 2013 at 3:52 AM, Stack st...@duboce.net wrote:
On Mon, Aug 5, 2013 at 1:04 PM, ramkrishna vasudevan
ramkrishna.s.vasude...@gmail.com wrote:
Hi
Currently in the RPC client we can
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