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HBase Scan consumes high cpu -
HBase - [mail # user]
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...I would suggest you to look your design again, its wide table approachputting so many column against single rowkey.You can put you time serease data in row wize also.ThanksManjeet singhOn We... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Hi Ram,Thanks for your support! We will explore alternative schema designs.Regards,Solvannan R MOn 2019/09/17 05:21:39, ramkrishna vasudevan wrote: > Hi Solvannan> > ... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Hi SolvannanCurrently there is no easy way to over come this case because deletes andits tracking takes precedence before the filter is even applied.I get your case where you really don't kn... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Hi Ramkrishna,Thank you for your inputs! Unfortunately we would not be knowing the column names beforehand. We had generated the above scenario for illustration purposes.The intent of our qu... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...HiGenerally if you can form the column names like you did in the above caseit is always better you add them usingscan#addColumn(family, qual). I am not sure of the shell syntax to addm... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Hi Anoop, We have executed the query with the qualifier set like you advised. But we dont get the results for the range but only the specified qualifier cell is returned.Query & Resu... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Hi When you did a put with a lower qualifier int (put 'mytable','MY_ROW', "pcf:\x0A", "\x00") the system flow is getting a valid cell at1st ste... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Are you keeping the deleted cells? Check 'VERSIONS' for the column family and set it to 1 if you don't want to keep the deleted cells.From: [EMAIL PROTECTED] At: 09/12/19 12:40:01To: [... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Hi,As said earlier, we have populated the rowkey "MY_ROW" with integers from 0 to 1500000 as column qualifiers. Then we have deleted the qualifiers from 0 to 1499000.We executed the followin... |
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HBase Scan consumes high cpu - HBase - [mail # user]
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...Deletes are held in memory. They represent data you have to traverse until that data is flushed out to disk. When you write a new cell with a qualifier of 10, that sorts, lexicographically, ... |
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ImportTSV command line - too many args -
HBase - [mail # user]
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...Hi Gautham,Well, there are few options to around that OS limitation. One is as youmentioned to modify ImportTSV and accept a mappings file. The second optionwithout changing anything in the ... |
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ImportTSV command line - too many args - HBase - [mail # user]
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...I'm trying to use the ImportTSV utility to generate HFiles and move them into an instance using the CompleteBulkLoad tool.Right now an error I'm running into is that the arg list is too long... |
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[ANNOUNCE] Apache HBase 2.2.1 is now available for download -
HBase - [mail # user]
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...The HBase team is happy to announce the immediate availability of HBase2.2.1.Apache HBase™ is an open-source, distributed, versioned, non-relationaldatabase. Apache HBase gives you low laten... |
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region-in-transtion and recovering-regions -
HBase - [mail # user]
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...please upgrade to a version of HBase that is not EOM. As a communitywe dropped 0.98 in April 2017. 0.98.7 is from almost 5 years ago.Also attachments are dropped by the mailing list, so if y... |
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region-in-transtion and recovering-regions - HBase - [mail # user]
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...We are running Hadoop 2.6.0 and hbase 0.98.7 and I do see following issuein our system.[image: Screen Shot 2019-09-17 at 2.10.33 PM.png]I did followed the discussion HBase - Region in ... |
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Custom filter appears to just hang -
HBase - [mail # user]
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...Maybe you can try to surround all your methods with giant try/catchstatements and log what ever you might get? Might help to catch anexception that is drop somewhere?Le mar. 17 sept. 2019 à ... |
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Custom filter appears to just hang - HBase - [mail # user]
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...Do you know of any third party filters that are posted somewhere where Icould do that?On Mon, Sep 16, 2019 at 5:55 PM Stack wrote:> On Sun, Sep 15, 2019 at 9:35 AM Mike Thomsen >... |
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Custom filter appears to just hang - HBase - [mail # user]
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...On Sun, Sep 15, 2019 at 9:35 AM Mike Thomsen wrote:> So that's just it, I don't see any errors at all on either the client side> or the server side. I'm running this against HBas... |
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Author: Stack ,
2019-09-16, 21:55
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Custom filter appears to just hang - HBase - [mail # user]
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...So that's just it, I don't see any errors at all on either the client sideor the server side. I'm running this against HBase 2.0.5, and I didn't seeanything showing up. Granted, I'm running ... |
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Custom filter appears to just hang - HBase - [mail # user]
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...Hi Mike,What errors do you see in the RegionServer or Client logs? Did yougenerated the Java class files for SimpleFilter from a proto file? TheHBase Definitive Guide as a good example about... |
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Custom filter appears to just hang - HBase - [mail # user]
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...https://gist.github.com/MikeThomsen/ed3e742d13adeb63d45ceca7a09bf176I'm running this in standalone mode, with the jar file in the HBase libfolder. When I run the client side of it, it gets t... |
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ExportSnapshot to another cluster fails with: Error: java.io.FileNotFoundException: File does not exist: /hbase/archive/data/default/TABLE/... -
HBase - [mail # user]
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...I’ve checked logs from HBase master and didn’t find any logs about cleaning this files> On 17 Sep 2019, at 02:05, 张铎(Duo Zhang) wrote:> > Try disabling the hfile cleaner at th... |
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Retrieving large rows from Hbase -
HBase - [mail # user]
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...On Sat, Sep 14, 2019 at 9:32 AM Gautham Acharya wrote:> The 3.5 seconds is the time taken to fetch data from Hbase>>Can you tell where the time is being spent (thread-dumping RS dur... |
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Retrieving large rows from Hbase - HBase - [mail # user]
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...The 3.5 seconds is the time taken to fetch data from Hbase-----Original Message-----From: Stack [mailto:[EMAIL PROTECTED]] Sent: Saturday, September 14, 2019 9:16 AMTo: Hbase-User Subject: R... |
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Retrieving large rows from Hbase - HBase - [mail # user]
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...On Thu, Sep 12, 2019 at 6:14 PM Gautham Acharya wrote:> Hi,>> I'm new to this distribution list and to Hbase in general, so I apologize> if I'm asking a basic question.>> I... |
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Author: Stack ,
2019-09-14, 16:16
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Retrieving large rows from Hbase - HBase - [mail # user]
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...Hi,I'm new to this distribution list and to Hbase in general, so I apologize if I'm asking a basic question.I'm running an Apache Hbase Cluster on AWS EMR. I have a table that is a single co... |
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available -
HBase - [mail # user]
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...unsubscribeOn Tue, Sep 10, 2019 at 7:06 AM Guanghao Zhang wrote:> Please vote on this release candidate (RC2) for Apache HBase 2.2.1.>> As this RC only changed the tar ball re... |
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available - HBase - [mail # user]
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...With 4 binding +1s, the vote passes.Let me push out the release and send a notice.Thanks all for verifying the release candidate.Stack 于2019年9月14日周六 上午6:46写道:> +1> IMO, CHANGES a... |
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available - HBase - [mail # user]
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...+1IMO, CHANGES and RELEASENOTES should accumulate all changes, not just showwhat is in current release.Compat report looks good.Built from src.Ran a loading and verified it there across rest... |
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Author: Stack ,
2019-09-13, 22:46
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available - HBase - [mail # user]
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...+1(binding)Since the RC2 tag is at the same commit with RC1, I will carry the vote forRC1 here.And download the tarball and checked the web ui, now we have revision inplace'HBase Version 2.2... |
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Author: 张铎 ,
2019-09-10, 14:40
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available - HBase - [mail # user]
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...The UI problem HBASE-23005 is not a release blocker. Will fix it in nextrelease.Guanghao Zhang 于2019年9月10日周二 下午7:07写道:> +1 from me.>> Guanghao Zhang 于2019年9月10日周二 下午7:06... |
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available - HBase - [mail # user]
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...+1 from me.Guanghao Zhang 于2019年9月10日周二 下午7:06写道:> Please vote on this release candidate (RC2) for Apache HBase 2.2.1.>> As this RC only changed the tar ball revison, this VOT... |
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[VOTE] The third HBase 2.2.1 release candidate (RC2) is available - HBase - [mail # user]
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...Please vote on this release candidate (RC2) for Apache HBase 2.2.1.As this RC only changed the tar ball revison, this VOTE will remain openfor 24 hours.[ ] +1 Release this package as Apache ... |
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Is there any way to batch conditional mutations -
HBase - [mail # user]
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...Cosmin:On Mon, Sep 9, 2019 at 11:18 AM Cosmin Lehene wrote:> Hi,>> I'm trying to figure out if I can do any of the following:>> * checkAndMutate with more than one condi... |
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Is there any way to batch conditional mutations - HBase - [mail # user]
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...Hi, I'm trying to figure out if I can do any of the following:* checkAndMutate with more than one condition (e.g. OR)* have multiple checkAndMutate operations batched in order to benefit fro... |
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available -
HBase - [mail # user]
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...Agree, give my +1 (binding).BTW Peter Somogyi also have commit the fix to related branches.Thanks.On Mon, Sep 9, 2019 at 5:40 PM 张铎(Duo Zhang) wrote:> Seems to be a UT i... |
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Author: OpenInx
, 张铎 , ...
, 2019-09-09, 09:56
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available - HBase - [mail # user]
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...Seems to be a UT issue? I do not think it is sufficient to sink an RC?OpenInx 于2019年9月9日周一 下午4:35写道:> Seems the TestHRegionWithInMemoryFlush is always failed under my host,> file... |
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Author: 张铎 ,
2019-09-09, 09:40
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available - HBase - [mail # user]
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...Seems the TestHRegionWithInMemoryFlush is always failed under my host,filed issue to address this:https://issues.apache.org/jira/browse/HBASE-22995 * Signature: ok... |
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Author: OpenInx ,
2019-09-09, 08:35
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available - HBase - [mail # user]
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...+1(binding)Rat check: PassedVerified sigs and sums: MatchedCompatibility report: 100% compatibleBuilt from src: OKRun all UTs(OpenJDK 8u202): As usual, some UTs inhbase-server&hbase-mapreduc... |
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Author: 张铎 ,
2019-09-07, 12:29
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available - HBase - [mail # user]
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...+1 (Non-Binding)Java Version - java-1.8.0-amazon-corretto-jdk_8.222.10-1Cluster - Fully-Distributed (3 Nodes)Hadoop Version - 3.1.2 - Built bin tarball & client tarball from Sour... |
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Author: Sakthi ,
2019-09-06, 07:37
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available - HBase - [mail # user]
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...+1 from me.hbase-2.2.1-bin.tar.gz (openjdk 1.8.0_202)- Verified sha512sum: ok- Start HBase in standalone mode: ok- Verified with shell, create/disable/enable/drop/get/put/scan/delete: ok- Ch... |
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[VOTE] The second HBase 2.2.1 release candidate (RC1) is available - HBase - [mail # user]
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...Please vote on this release candidate (RC1) for Apache HBase 2.2.1.The VOTE will remain open for at least 72 hours.[ ] +1 Release this package as Apache HBase 2.2.1[ ] -1 Do not release this... |
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