On Mon, Jul 30, 2012 at 11:58 AM, Alex Baranau <[email protected]>wrote:
> Glad to hear that answers & suggestions helped you! > > The format you are seeing is the output of > org.apache.hadoop.hbase.util.Bytes.toStringBinary(..) method [1]. As you > can see below, for "printable characters" it outputs the character itself, > while for "non-printable" characters it outputs data in format "\xNN" (e.g. > "\x00"). > > I.e. in your case "\x00\x00\x00:\x00\x01\x7F\xFF\xFE\xC7'\x05\x11\xBF" -> > "\x00\x00\x00" + ":" + "\x00\x01\x7F\xFF\xFE\xC7" + "'" + "\xBF", which is > 3+1+6+1+1=12 bytes. > > I'd better use Bytes.toBytesBinary(String) method, which converts back to > byte array. Or, if you are using ResultScanner API for fetching data, just > invoke Result.getRow().length. > > Thanks! Really appreciate your help. > Alex Baranau > ------ > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - ElasticSearch - > Solr > > [1] > > /** > * Write a printable representation of a byte array. Non-printable > * characters are hex escaped in the format \\x%02X, eg: > * \x00 \x05 etc > * > * @param b array to write out > * @param off offset to start at > * @param len length to write > * @return string output > */ > public static String toStringBinary(final byte [] b, int off, int len) { > StringBuilder result = new StringBuilder(); > try { > String first = new String(b, off, len, "ISO-8859-1"); > for (int i = 0; i < first.length() ; ++i ) { > int ch = first.charAt(i) & 0xFF; > if ( (ch >= '0' && ch <= '9') > || (ch >= 'A' && ch <= 'Z') > || (ch >= 'a' && ch <= 'z') > || " `~!@#$%^&*()-_=+[]{}\\|;:'\",.<>/?".indexOf(ch) >= 0 ) { > result.append(first.charAt(i)); > } else { > result.append(String.format("\\x%02X", ch)); > } > } > } catch (UnsupportedEncodingException e) { > LOG.error("ISO-8859-1 not supported?", e); > } > return result.toString(); > } > > > On Mon, Jul 30, 2012 at 1:56 PM, Mohit Anchlia <[email protected] > >wrote: > > > On Fri, Jul 27, 2012 at 6:03 PM, Alex Baranau <[email protected] > > >wrote: > > > > > Yeah, your row keys start with \x00 which is = (byte) 0. This is not > the > > > same as "0" (which is = (byte) 48). You know what to fix now ;) > > > > > > > > > > I made required changes and it seems to be load balancing it pretty > well. I > > do have a follow up question around how to intrepret the output of hbase > > shell. If I want to visually calculate the length of the row key can I > > assume that \x00\x00 is equal to 2 bytes? I am just trying to get my head > > around understanding hex format displayed on the shell. > > > > \x00\x00\x00:\x00\x01\x7F\xFF\xFE\xC7'\x05\x11 > > column=S_T_MTX:\x00\x00?\xB8, timestamp=1343670017892, > value=1343670136312 > > \xBF > > > > > > > Alex Baranau > > > ------ > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > ElasticSearch > > - > > > Solr > > > > > > > > > On Fri, Jul 27, 2012 at 8:43 PM, Mohit Anchlia <[email protected] > > > >wrote: > > > > > > > On Fri, Jul 27, 2012 at 4:51 PM, Alex Baranau < > > [email protected] > > > > >wrote: > > > > > > > > > Can you scan your table and show one record? > > > > > > > > > > I guess you might be confusing Bytes.toBytes("0") vs byte[] {(byte) > > 0} > > > > that > > > > > I mentioned in the other thread. I.e. looks like first region holds > > > > records > > > > > which key starts with any byte up to "0", which is (byte) 48. > Hence, > > if > > > > you > > > > > set first byte of your key to anything from (byte) 0 - (byte) 9, > all > > of > > > > > them will fall into first regions which holds records with prefixes > > > > (byte) > > > > > 0 - (byte) 48. > > > > > > > > > > Could you check that? > > > > > > > > > > > > > > I thought that if I give Bytes.toBytes("0") it really means that the > > row > > > > keys starting with "0" will go in that region. Here is my code that > > > creates > > > > a row key and splits using admin util. I also am including the output > > of > > > > hbase shell scan after the code. > > > > > > > > public static byte[][] splitRegionsSessionTimeline(int start, int > end) > > { > > > > byte[][] splitKeys = new byte[end][]; > > > > // the first region starting with empty key will be created > > > > // automatically > > > > for (int i = 0; i < splitKeys.length; i++) { > > > > splitKeys[i] = Bytes.toBytes(String.valueOf(i)); > > > > } > > > > return splitKeys; > > > > } > > > > public static byte [] getRowKey(MetricType metricName, Long > timestamp, > > > > Short bucketNo, char rowDelim){ > > > > byte [] result = null; > > > > int rowSize = getRowSize(); > > > > ByteBuffer b = ByteBuffer.allocate(rowSize); > > > > //Bucket No 0-9 randomely > > > > b.putShort(bucketNo); > > > > //Row Delimiter > > > > b.putChar(rowDelim); > > > > b.putShort(metricName.getId()); > > > > long reverseOrderEpoch = > > getReverseBaseTimeStamp(metricName,timestamp); > > > > b.putLong(reverseOrderEpoch); > > > > result = b.array(); > > > > return result; > > > > } > > > > > > > > from hbase shell scan table: > > > > > > > > \x00\x00\x00:\x00\x01\x7F\xFF\xFE\xC7:\x10@\x9 > > > > column=S_T_MTX:\x00\x00gK, > > > > timestamp=1343350528865, value=1343350646443 > > > > F > > > > \x00\x00\x00:\x00\x01\x7F\xFF\xFE\xC7:\x10@\x9 > > > column=S_T_MTX:\x00\x00gL, > > > > timestamp=1343350528866, value=1343350646444 > > > > F > > > > \x00\x00\x00:\x00\x01\x7F\xFF\xFE\xC7:\x10@\x9 > > > column=S_T_MTX:\x00\x00gU, > > > > timestamp=1343350528874, value=1343350646453 > > > > F > > > > \x00\x00\x00:\x00\x01\x7F\xFF\xFE\xC7:\x10@\x9 > > > column=S_T_MTX:\x00\x00gZ, > > > > timestamp=1343350528880, value=1343350646458 > > > > F > > > > > > > > > Alex Baranau > > > > > ------ > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > > > ElasticSearch > > > > - > > > > > Solr > > > > > > > > > > On Fri, Jul 27, 2012 at 7:24 PM, Mohit Anchlia < > > [email protected] > > > > > >wrote: > > > > > > > > > > > On Fri, Jul 27, 2012 at 11:48 AM, Alex Baranau < > > > > [email protected] > > > > > > >wrote: > > > > > > > > > > > > > You can read metrics [0] from JMX directly [1] or use Ganglia > [2] > > > or > > > > > > other > > > > > > > third-party tools like [3] (I'm a little biased here;)). > > > > > > > > > > > > > > [0] http://hbase.apache.org/book.html#hbase_metrics > > > > > > > [1] http://hbase.apache.org/metrics.html > > > > > > > [2] http://wiki.apache.org/hadoop/GangliaMetrics > > > > > > > [3] > > > http://sematext.com/spm/hbase-performance-monitoring/index.html > > > > > > > > > > > > > > Note, that metrics values may seem a bit ugly/weird: as they > say, > > > you > > > > > > have > > > > > > > to refer to Lars' book HBase in Action to understand how some > of > > > them > > > > > > > calculated. There's an ongoing work towards revising metrics, > > they > > > > > should > > > > > > > look much better in next releases. > > > > > > > > > > > > > > > > > > > > > > > > > > I did flush still what I am seeing is that all my keys are still > > > going > > > > to > > > > > > the first region even though my keys have 0-9 as the first > > character. > > > > Is > > > > > > there a easy way to see why that might be? hbase shell scan only > > > shows > > > > > > value in hex. > > > > > > > > > > > > SESSION_TIMELINE1,,1343334722986.0a5f6fadd0435 > > > > column=info:regioninfo, > > > > > > timestamp=1343334723073, value=REGION => {NAME => > > > > > > 'SESSION_TIMELINE1,,1343334722986.0a5f6fadd0435898c6f4cf11daa989 > > > > > > 898c6f4cf11daa9895a. 5a.', STARTKEY => > > '', > > > > > > ENDKEY => '0', ENCODED => 0a5f6fadd0435898c6f4cf11daa9895a, TABLE > > => > > > > > {{NAME > > > > > > => 'SESSION_TIMELINE1', FAMILIES => [{NA > > > > > > ME => 'S_T_MTX', > > > > > > BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION => > > 'GZ', > > > > > > VERSIONS => '1', TTL => '2147483647', BLOCKSIZE => > > > > > > '65536', > IN_MEMORY > > => > > > > > > 'false', BLOCKCACHE => 'true'}]}} > > > > > > SESSION_TIMELINE1,0,1343334722986.79e03d78a784 > > > column=info:regioninfo, > > > > > > timestamp=1343334723116, value=REGION => {NAME => > > > > > > 'SESSION_TIMELINE1,0,1343334722986.79e03d78a784601e8daa88aa85c39 > > > > > > 601e8daa88aa85c39854. 854.', STARTKEY > => > > > '0', > > > > > > ENDKEY => '1', ENCODED => 79e03d78a784601e8daa88aa85c39854, TABLE > > => > > > > > {{NAME > > > > > > => 'SESSION_TIMELINE1', FAMILIES => [{ > > > > > > NAME => > 'S_T_MTX', > > > > > > BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION => > > 'GZ', > > > > > > VERSIONS => '1', TTL => '2147483647', BLOCKSIZE = > > > > > > > '65536', > > IN_MEMORY > > > => > > > > > > 'false', BLOCKCACHE => 'true'}]}} > > > > > > SESSION_TIMELINE1,1,1343334722987.1f0735a7e085 > > > column=info:regioninfo, > > > > > > timestamp=1343334723154, value=REGION => {NAME => > > > > > > 'SESSION_TIMELINE1,1,1343334722987.1f0735a7e08504357d0bca07e6772 > > > > > > 04357d0bca07e6772a75. a75.', STARTKEY > => > > > '1', > > > > > > ENDKEY => '2', ENCODED => 1f0735a7e08504357d0bca07e6772a75, TABLE > > => > > > > > {{NAME > > > > > > => 'SESSION_TIMELINE1', FAMILIES => [{ > > > > > > NAME => > 'S_T_MTX', > > > > > > BLOOMFILTER => 'NONE', REPLICATION_SCOPE => '0', COMPRESSION => > > 'GZ', > > > > > > VERSIONS => '1', TTL => '2147483647', BLOCKSIZE = > > > > > > > '65536', > > IN_MEMORY > > > => > > > > > > 'false', BLOCKCACHE => 'true'}]}} > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf/S_T_MTX > > > > > > -rwxr-xr-x 3 root root 762 2012-07-26 13:32 > > > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf/.regioninfo > > > > > > drwxr-xr-x - root root 4 2012-07-26 13:57 > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a > > > > > > drwxr-xr-x - root root 0 2012-07-27 16:10 > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.tmp > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.oldlogs > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.oldlogs/hlog.1343334723004 > > > > > > drwxr-xr-x - root root 2 2012-07-27 16:10 > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX > > > > > > -rwxr-xr-x 3 root root 20249146 2012-07-26 17:54 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/5004103053282833292 > > > > > > -rwxr-xr-x 3 root root 1400171 2012-07-27 16:10 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/8545160324229826840 > > > > > > > > > > > > > Alex Baranau > > > > > > > ------ > > > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > > > > > ElasticSearch > > > > > > - > > > > > > > Solr > > > > > > > > > > > > > > On Fri, Jul 27, 2012 at 2:21 PM, syed kather < > > [email protected]> > > > > > > wrote: > > > > > > > > > > > > > > > Thank you so much for your valuable information. I had not > yet > > > used > > > > > any > > > > > > > > monitoring tool .. can please suggest me a good monitor tool > . > > > > > > > > > > > > > > > > Syed Abdul kather > > > > > > > > send from Samsung S3 > > > > > > > > On Jul 27, 2012 11:37 PM, "Alex Baranau" < > > > [email protected] > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 1993369 2012-07-26 13:59 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/1566523617482885717 > > > > > > > > > > > > > > > > > > "1993369" is the size. Oh sorry. It is 2MB, not 2GB. Yeah, > > that > > > > > > doesn't > > > > > > > > > tell a lot. Looks like all data is in Memstore. As I said, > > you > > > > > should > > > > > > > try > > > > > > > > > flushing the table, so that you can see where data was > > written. > > > > > > > > > > > > > > > > > > Of course it is always great to setup monitoring and see > what > > > is > > > > > > going > > > > > > > on > > > > > > > > > ;) > > > > > > > > > > > > > > > > > > Anyhow, the piece pasted above, means: > > > > > > > > > > > > > > > > > > table:SESSION_TIMELINE1, region: > > > > 0a5f6fadd0435898c6f4cf11daa9895a, > > > > > > > > > columnFamily: S_T_MTX, hfile(created by memstore flush): > > > > > > > > > 1566523617482885717, > > > > > > > > > size: 1993369 bytes. > > > > > > > > > > > > > > > > > > btw, 2MB looks weird: very small flush size (in this case, > in > > > > other > > > > > > > cases > > > > > > > > > this may happen - long story). May be compression does very > > > well > > > > :) > > > > > > > > > > > > > > > > > > Alex Baranau > > > > > > > > > ------ > > > > > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > > > > > > > ElasticSearch > > > > > > > > - > > > > > > > > > Solr > > > > > > > > > > > > > > > > > > On Fri, Jul 27, 2012 at 10:52 AM, syed kather < > > > > [email protected]> > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > Alex Baranau, > > > > > > > > > > > > > > > > > > > > Can please tell how did you found it has 2GB of data > > from > > > > > > > > > > "0a5f6fadd0435898c6f4cf11daa9895a" . I am pretty much > > > intrested > > > > > to > > > > > > > know > > > > > > > > > it > > > > > > > > > > . > > > > > > > > > > Thanks and Regards, > > > > > > > > > > S SYED ABDUL KATHER > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On Fri, Jul 27, 2012 at 7:51 PM, Alex Baranau < > > > > > > > > [email protected] > > > > > > > > > > >wrote: > > > > > > > > > > > > > > > > > > > > > From what you posted above, I guess one of the regions > > > > > > > > > > > (0a5f6fadd0435898c6f4cf11daa9895a, > > > > > > > > > > > note that it has 2 files 2GB each [1], while others > > regions > > > > are > > > > > > > > > "empty") > > > > > > > > > > is > > > > > > > > > > > getting hit with writes. You may want to run "flush > > > > 'mytable'" > > > > > > > > command > > > > > > > > > > from > > > > > > > > > > > hbase shell before looking at hdfs - this way you make > > sure > > > > > your > > > > > > > data > > > > > > > > > is > > > > > > > > > > > flushed to hdfs (and not hanged in Memstores). > > > > > > > > > > > > > > > > > > > > > > You may want to check the START/END keys of this region > > > (via > > > > > > master > > > > > > > > web > > > > > > > > > > ui > > > > > > > > > > > or in .META.). Then you can compare with the keys > > generated > > > > by > > > > > > your > > > > > > > > > app. > > > > > > > > > > > This should give you some info about what's going on. > > > > > > > > > > > > > > > > > > > > > > Alex Baranau > > > > > > > > > > > ------ > > > > > > > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - > HBase > > - > > > > > > > > > ElasticSearch > > > > > > > > > > - > > > > > > > > > > > Solr > > > > > > > > > > > > > > > > > > > > > > [1] > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 1993369 2012-07-26 13:59 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/1566523617482885717 > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 2003372 2012-07-26 13:57 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/7665015246030620502 > > > > > > > > > > > > > > > > > > > > > > On Fri, Jul 27, 2012 at 3:16 AM, Khang Pham < > > > > > [email protected]> > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > Hi, > > > > > > > > > > > > > > > > > > > > > > > > by node do you mean regionserver node ? > > > > > > > > > > > > > > > > > > > > > > > > if you referring to RegionServer node: you can go to > > the > > > > > hbase > > > > > > > > master > > > > > > > > > > web > > > > > > > > > > > > interface master:65510/master.jsp to see load for > each > > > > > > > > regionserver. > > > > > > > > > > > That's > > > > > > > > > > > > the overall load. If you want to see load per node > per > > > > table, > > > > > > you > > > > > > > > > will > > > > > > > > > > > need > > > > > > > > > > > > to query on .META. table (column: info:server) > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > --K > > > > > > > > > > > > On Fri, Jul 27, 2012 at 9:07 AM, Mohit Anchlia < > > > > > > > > > [email protected] > > > > > > > > > > > > >wrote: > > > > > > > > > > > > > > > > > > > > > > > > > Is there a way to see how much data does each node > > have > > > > per > > > > > > > Hbase > > > > > > > > > > > table? > > > > > > > > > > > > > > > > > > > > > > > > > > On Thu, Jul 26, 2012 at 5:53 PM, syed kather < > > > > > > > [email protected] > > > > > > > > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > First check whether the data in hbase is > consistent > > > ... > > > > > > check > > > > > > > > > this > > > > > > > > > > by > > > > > > > > > > > > > > running hbck (bin/hbase hbck ) If all the region > is > > > > > > > consistent > > > > > > > > . > > > > > > > > > > > > > > Now check no of splits in localhost:60010 for the > > > table > > > > > > > mention > > > > > > > > > .. > > > > > > > > > > > > > > On Jul 27, 2012 4:02 AM, "Mohit Anchlia" < > > > > > > > > > [email protected]> > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > I added new regions and the performance didn't > > > > > improve. I > > > > > > > > think > > > > > > > > > > it > > > > > > > > > > > > > still > > > > > > > > > > > > > > is > > > > > > > > > > > > > > > the load balancing issue. I want to ensure that > > my > > > > rows > > > > > > are > > > > > > > > > > getting > > > > > > > > > > > > > > > distrbuted accross cluster. What I see is this: > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > Could you please tell me what's the best way to > > see > > > > the > > > > > > > load? > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > [root@dsdb4 ~]# hadoop fs -lsr > > > > > /hbase/SESSION_TIMELINE1/ > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/8c02c8ed87e1a023ece8d8090a364641 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/8c02c8ed87e1a023ece8d8090a364641/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/8c02c8ed87e1a023ece8d8090a364641/.oldlogs/hlog.1343334723359 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/8c02c8ed87e1a023ece8d8090a364641/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/8c02c8ed87e1a023ece8d8090a364641/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/79e03d78a784601e8daa88aa85c39854 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/79e03d78a784601e8daa88aa85c39854/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/79e03d78a784601e8daa88aa85c39854/.oldlogs/hlog.1343334723093 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/79e03d78a784601e8daa88aa85c39854/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/79e03d78a784601e8daa88aa85c39854/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1054fe861f199a23ebef8f49f99c4aba > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1054fe861f199a23ebef8f49f99c4aba/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1054fe861f199a23ebef8f49f99c4aba/.oldlogs/hlog.1343334723240 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1054fe861f199a23ebef8f49f99c4aba/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1054fe861f199a23ebef8f49f99c4aba/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/04295ef1d74887a107a013810f5aa26a > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/04295ef1d74887a107a013810f5aa26a/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/04295ef1d74887a107a013810f5aa26a/.oldlogs/hlog.1343334723171 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/04295ef1d74887a107a013810f5aa26a/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/04295ef1d74887a107a013810f5aa26a/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf/.oldlogs/hlog.1343334723397 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 762 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/486b20400be4a901d92ecded96d737cf/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 4 2012-07-26 13:57 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:59 > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.tmp > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.oldlogs/hlog.1343334723004 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 2 2012-07-26 13:59 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 1993369 2012-07-26 13:59 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/1566523617482885717 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 2003372 2012-07-26 13:57 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/S_T_MTX/7665015246030620502 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 760 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/0a5f6fadd0435898c6f4cf11daa9895a/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/5eb02340b918e80e5018c908845a8495 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/5eb02340b918e80e5018c908845a8495/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/5eb02340b918e80e5018c908845a8495/.oldlogs/hlog.1343334723286 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/5eb02340b918e80e5018c908845a8495/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/5eb02340b918e80e5018c908845a8495/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1f0735a7e08504357d0bca07e6772a75 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1f0735a7e08504357d0bca07e6772a75/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1f0735a7e08504357d0bca07e6772a75/.oldlogs/hlog.1343334723134 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1f0735a7e08504357d0bca07e6772a75/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/1f0735a7e08504357d0bca07e6772a75/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/7ac1c8704c7d2e676b1dddd75c9b94f2 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/7ac1c8704c7d2e676b1dddd75c9b94f2/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/7ac1c8704c7d2e676b1dddd75c9b94f2/.oldlogs/hlog.1343334723323 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/7ac1c8704c7d2e676b1dddd75c9b94f2/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/7ac1c8704c7d2e676b1dddd75c9b94f2/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 3 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/14e92b7f58e521fd8c0b2d56cd01aaba > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 1 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/14e92b7f58e521fd8c0b2d56cd01aaba/.oldlogs > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 124 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/14e92b7f58e521fd8c0b2d56cd01aaba/.oldlogs/hlog.1343334723204 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > drwxr-xr-x - root root 0 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/14e92b7f58e521fd8c0b2d56cd01aaba/S_T_MTX > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -rwxr-xr-x 3 root root 764 2012-07-26 13:32 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > /hbase/SESSION_TIMELINE1/14e92b7f58e521fd8c0b2d56cd01aaba/.regioninfo > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > > > Alex Baranau > > > > > > > > > > > ------ > > > > > > > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - > HBase > > - > > > > > > > > > ElasticSearch > > > > > > > > > > - > > > > > > > > > > > Solr > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > Alex Baranau > > > > > > > > > ------ > > > > > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > > > > > > > ElasticSearch > > > > > > > > - > > > > > > > > > Solr > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > Alex Baranau > > > > > > > ------ > > > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > > > > > ElasticSearch > > > > > > - > > > > > > > Solr > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Alex Baranau > > > > > ------ > > > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > > > ElasticSearch > > > > - > > > > > Solr > > > > > > > > > > > > > > > > > > > > > -- > > > Alex Baranau > > > ------ > > > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - > ElasticSearch > > - > > > Solr > > > > > > > > > -- > Alex Baranau > ------ > Sematext :: http://blog.sematext.com/ :: Hadoop - HBase - ElasticSearch - > Solr >
