Just pass the path as an argument. For example if the file i sin current directory named 5319664235715793176:
$ ./bin/hbase org.apache.hadoop.hbase.io.hfile.HFile -v -f ./5319664235715793176 St.Ack 2010/9/8 <[email protected]>: > Meantime, copy the file down from hdfs and pass it to the script (w/ > the -f and -v flags) > > I've copy the file from hdfs to my local machine. > but sorry! I don't know how to pass it to the script w/ the -f and -v > flags. > Could you give me a example. > Thank you very much > > > > > > [email protected] > om To: [email protected] > Sent by: cc: (bcc: Y_823910/TSMC) > [email protected] Subject: Re: try to read > content of stored file > om > > > 2010/09/09 02:14 > PM > Please respond to > user > > > > > > > Looks like you need to pass -f so: > > $ ./bin/hbase org.apache.hadoop.hbase.io.hfile.HFile -v -f > hdfs://x:9000/hbase/TestTable/efeb1bab2d99b205ec8837fc40d7010a/info/5319664235715793176 > > > ... but then you'll probably get this: > > java.lang.IllegalArgumentException: Wrong FS..... > > I'll fix this in TRUNK > > Meantime, copy the file down from hdfs and pass it to the script (w/ > the -f and -v flags). > > St.Ack > > > > 2010/9/8 <[email protected]>: >> /bin/hbase org.apache.hadoop.hbase.io.hfile.HFile -v >> hdfs://10.81.47.41:9000/hbase/TEST/1418428042/DSMP/4759508618286845475 >> I added -v . but still nothing found on the screen! >> >> >> >> >> [email protected] >> om To: > [email protected] >> Sent by: cc: (bcc: > Y_823910/TSMC) >> [email protected] Subject: Re: try to read > content of stored file >> om >> >> >> 2010/09/09 01:56 >> PM >> Please respond to >> user >> >> >> >> >> >> >> Add -v? >> St.Ack >> >> On Wed, Sep 8, 2010 at 10:53 PM, <[email protected]> wrote: >>> Hi, >>> I didn't see any output after running following commands. >>> Any idea? >>> Thank you >>> >>> /bin/hbase org.apache.hadoop.hbase.io.hfile.HFile >>> hdfs://10.81.47.41:9000/hbase/TEST/1418428042/DSMP/4759508618286845475 >>> /bin/hbase org.apache.hadoop.hbase.io.hfile.HFile >>> /hbase/TEST/1418428042/DSMP/4759508618286845475 >>> /bin/hbase org.apache.hadoop.hbase.io.hfile.HFile >>> hdfs://cc11:9000/hbase/TEST/1418428042/DSMP/4759508618286845475 >>> >>> Fleming Chiu(邱宏明) >>> Be Veg! Go Green! Save the planet! >>> >>> >>> >>> >>> >>> [email protected] >>> om To: >> [email protected] >>> Sent by: cc: (bcc: >> Y_823910/TSMC) >>> [email protected] Subject: Re: try to read >> content of stored file >>> om >>> >>> >>> 2010/09/09 11:50 >>> AM >>> Please respond to >>> user >>> >>> >>> >>> >>> >>> >>> Try this tool: >>> >>> $ ./bin/hbase org.apache.hadoop.hbase.io.hfile.HFile >>> >>> Doing the above dumps out usage. You can pass a filename -- specify >>> it fully with its hdfs schema as in hdfs://a:9000/hbase/.META./12/34 >>> -- or pass the name of a region and it'll dump all therein. >>> >>> Let us know if its not working for you. >>> >>> St.Ack >>> >>> 2010/9/8 <[email protected]>: >>>> >>>> Hi there, >>>> >>>> I am very curious about the content of Hbase store file. >>>> Try to read it by HDFS java API, but it's hard to understand these data >>> due >>>> to alot of invisible codes. >>>> Any suggestion? >>>> >>>> >>>> Fleming Chiu(邱宏明) >>>> Be Veg! Go Green! Save the planet! >>>> >>>> >>>> >> > --------------------------------------------------------------------------- >>> >>>> TSMC PROPERTY >>>> This email communication (and any attachments) is proprietary >>> information >>>> for the sole use of its >>>> intended recipient. Any unauthorized review, use or distribution by >>> anyone >>>> other than the intended >>>> recipient is strictly prohibited. If you are not the intended >>> recipient, >>>> please notify the sender by >>>> replying to this email, and then delete this email and any copies of > it >>>> immediately. Thank you. >>>> >> > --------------------------------------------------------------------------- >>> >>>> >>>> >>>> >>>> >>> >>> >>> >>> >>> >> > --------------------------------------------------------------------------- >>> TSMC PROPERTY >>> This email communication (and any attachments) is proprietary >> information >>> for the sole use of its >>> intended recipient. 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