>> this tool has never been tested I will leave the answer to Jonathan Hsieh who wrote this tool.
BTW, what cdh version are you using ? Cheers On Thu, Jan 5, 2012 at 4:16 PM, Vladimir Rodionov <[email protected]>wrote: > Ted, > > "fs.default.name" is a standard config property name which is described > here: > http://hadoop.apache.org/common/docs/current/core-default.html > > It is not CDH -specific. If you are right than this tool has never been > tested. > > Best regards, > Vladimir Rodionov > Principal Platform Engineer > Carrier IQ, www.carrieriq.com > e-mail: [email protected] > > ________________________________________ > From: Ted Yu [[email protected]] > Sent: Thursday, January 05, 2012 4:06 PM > To: [email protected] > Subject: Re: OfflineMetaRepair? > > Vlad: > In the future, please drop unrelated discussion from bottom of your email. > > I think what you saw was caused by FS default name not being set correctly. > In hbck: > conf.set("fs.defaultFS", conf.get(HConstants.HBASE_DIR)); > But cdh3 uses: > conf.set("fs.default.name", "hdfs://localhost:0"); > ./src/test/org/apache/hadoop/hdfs/server/namenode/TestCheckpoint.java > > You can try adding the following line after line 77 of > OfflineMetaRepair.java: > conf.set("fs.default.name", path); > and rebuilding hbase 0.90.6 (tip of 0.92 branch) > > If the above works, please file a JIRA. > > Thanks > > On Thu, Jan 5, 2012 at 3:30 PM, Vladimir Rodionov > <[email protected]>wrote: > > > 0.90.5 > > > > I am trying to repair .META. table using this tool > > > > 1. HBase cluster was shutdown > > > > Then I ran: > > > > 2. [name01 bin]$ hbase > org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair > > -base hdfs://us01-ciqps1-name01.carrieriq.com:9000/hbase -details > > > > > > This is waht I got: > > > > 12/01/05 23:23:15 INFO util.HBaseFsck: Loading HBase regioninfo from > > HDFS... > > 12/01/05 23:23:30 ERROR util.HBaseFsck: Bailed out due to: > > java.lang.IllegalArgumentException: Wrong FS: hdfs:// > > > us01-ciqps1-name01.carrieriq.com:9000/hbase/M2M-INTEGRATION-MM_TION-1325190318714/0003d2ede27668737e192d8430dbe5d0/.regioninfo > , > > expected: file:/// > > at org.apache.hadoop.fs.FileSystem.checkPath(FileSystem.java:352) > > at > > > org.apache.hadoop.fs.RawLocalFileSystem.pathToFile(RawLocalFileSystem.java:47) > > at > > > org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:368) > > at > > > org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:251) > > at > > > org.apache.hadoop.fs.ChecksumFileSystem$ChecksumFSInputChecker.<init>(ChecksumFileSystem.java:126) > > at > > org.apache.hadoop.fs.ChecksumFileSystem.open(ChecksumFileSystem.java:284) > > at org.apache.hadoop.fs.FileSystem.open(FileSystem.java:398) > > at > > org.apache.hadoop.hbase.util.HBaseFsck.loadMetaEntry(HBaseFsck.java:256) > > at > > org.apache.hadoop.hbase.util.HBaseFsck.loadTableInfo(HBaseFsck.java:284) > > at > > org.apache.hadoop.hbase.util.HBaseFsck.rebuildMeta(HBaseFsck.java:402) > > at > > > org.apache.hadoop.hbase.util.hbck.OfflineMetaRepair.main(OfflineMetaRepair.java:90) > > > > > > Q: What am I doing wrong? > > > > Best regards, > > Vladimir Rodionov > > Principal Platform Engineer > > Carrier IQ, www.carrieriq.com > > e-mail: [email protected] > > > > > > Confidentiality Notice: The information contained in this message, > including any attachments hereto, may be confidential and is intended to be > read only by the individual or entity to whom this message is addressed. If > the reader of this message is not the intended recipient or an agent or > designee of the intended recipient, please note that any review, use, > disclosure or distribution of this message or its attachments, in any form, > is strictly prohibited. If you have received this message in error, please > immediately notify the sender and/or [email protected] and > delete or destroy any copy of this message and its attachments. >
