I've updated issue description. Igniters,
who have already faced with necessity to look into WAL content and/or latest records? Sincerely, Dmitriy Pavlov пн, 18 сент. 2017 г. в 23:23, Dmitriy Setrakyan <dsetrak...@apache.org>: > Dmitriy, can you please describe your idea in the ticket? > > Here is the link for easier access: > https://issues.apache.org/jira/browse/IGNITE-6421 > > D. > > On Mon, Sep 18, 2017 at 7:02 AM, Dmitry Pavlov <dpavlov....@gmail.com> > wrote: > > > Dmitriy, > > > > Thank you for your feedback I've created IGNITE-6421 for this change. > > > > Is it common practice to use property file in Ignite utils? I'd like to > > support parse and display data entries and its fields, but it is required > > to configure several folders: 'binary_meta' and 'marshaller' folders. > > > > My idea is to provide .conf file to configure reader once. > > > > Sincerely, > > Dmitriy Pavlov > > > > пн, 18 сент. 2017 г. в 16:10, Dmitriy Setrakyan <dsetrak...@apache.org>: > > > > > Thanks! > > > > > > After looking at the ticket, the way to launch this utility seems > > complex. > > > Does this utility have a shell script? If not, we should add one with > > > proper command line options, like we do for other scripts. > > > > > > D. > > > > > > On Mon, Sep 18, 2017 at 4:05 AM, Eduard Shangareev < > > > eduard.shangar...@gmail.com> wrote: > > > > > > > Example of output (will add to wiki): > > > > > > > > [W] InitNewPageRecord [newPageId=0001001c00000067, > > super=PageDeltaRecord > > > > [grpId=2141373875, pageId=0001001c00000067, super=WALRecord [size=41, > > > > chainSize=0, pos=FileWALPointer [idx=1, fileOffset=25406, len=41, > > > > forceFlush=false], type=INIT_NEW_PAGE_RECORD]]] > > > > [W] InitNewPageRecord [newPageId=0001001c00000068, > > super=PageDeltaRecord > > > > [grpId=2141373875, pageId=0001001c00000068, super=WALRecord [size=41, > > > > chainSize=0, pos=FileWALPointer [idx=1, fileOffset=25447, len=41, > > > > forceFlush=false], type=INIT_NEW_PAGE_RECORD]]] > > > > [W] PagesListAddPageRecord [dataPageId=0001001c0000002a, > > > > super=PageDeltaRecord [grpId=2141373875, pageId=0001001c00000068, > > > > super=WALRecord [size=37, chainSize=0, pos=FileWALPointer [idx=1, > > > > fileOffset=25488, len=37, forceFlush=false], > > type=PAGES_LIST_ADD_PAGE]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=0001001c0000002a, > > > > effectivePageId=0000001c0000002a, grpId=2141373875], page = [ > > > > Header [ > > > > type=1 (DataPageIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281595235794986(offset=0, flags=1, partId=28, index=42) > > > > ], > > > > DataPageIO [ > > > > 0001001c0000002a [4049, 4002, 3955, 3908, 3861, 3814, 3767, 3720, > 3673, > > > > 3626][][free=3552, actualFree=-544 > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=25525, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] InsertRecord [idx=12, io=CacheIdAwareDataLeafIO[ver=1], > > > > rightId=0000000000000000, super=PageDeltaRecord [grpId=2141373875, > > > > pageId=0001001c00000004, super=WALRecord [size=59, chainSize=0, > > > > pos=FileWALPointer [idx=1, fileOffset=29650, len=59, > forceFlush=false], > > > > type=BTREE_PAGE_INSERT]]] > > > > [W] DataRecord [writeEntries=[DataEntry [cacheId=-1368047377, > > op=CREATE, > > > > writeVer=GridCacheVersion [topVer=116892426, order=1505412445450, > > > > nodeOrder=2], partId=28, partCnt=69]], super=WALRecord [size=100, > > > > chainSize=0, pos=FileWALPointer [idx=1, fileOffset=29709, len=100, > > > > forceFlush=false], type=DATA_RECORD]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=000100000000000a, > > > > effectivePageId=000000000000000a, grpId=2141373875], page = [ > > > > Header [ > > > > type=20 (PagePartitionCountersIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281474976710666(offset=0, flags=1, partId=0, index=10) > > > > ], > > > > PagePartitionCounters [ > > > > count=1, > > > > lastFlag=true, > > > > nextCountersPageId=0000000000000000, > > > > size={ > > > > -1368047377=313 > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=29809, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=0001000200000010, > > > > effectivePageId=0000000200000010, grpId=2141373875], page = [ > > > > Header [ > > > > type=20 (PagePartitionCountersIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281483566645264(offset=0, flags=1, partId=2, index=16) > > > > ], > > > > PagePartitionCounters [ > > > > count=1, > > > > lastFlag=true, > > > > nextCountersPageId=0000000000000000, > > > > size={ > > > > -1368047377=313 > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=33934, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=000100050000000d, > > > > effectivePageId=000000050000000d, grpId=2141373875], page = [ > > > > Header [ > > > > type=20 (PagePartitionCountersIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281496451547149(offset=0, flags=1, partId=5, index=13) > > > > ], > > > > PagePartitionCounters [ > > > > count=1, > > > > lastFlag=true, > > > > nextCountersPageId=0000000000000000, > > > > size={ > > > > -1368047377=313 > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=38059, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=0001000900000003, > > > > effectivePageId=0000000900000003, grpId=2141373875], page = [ > > > > Header [ > > > > type=12 (PagesListMetaIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281513631416323(offset=0, flags=1, partId=9, index=3) > > > > ], > > > > PagesListMeta [ > > > > nextMetaPageId=0000000000000000, > > > > count=230, > > > > bucketData={ > > > > bucket=163, list=GridLongList [idx=6, > > > > arr=[281513631416558,281513631416559,281513631416560,281513631416561, > > > > 281513631416562,281513631416563]] > > > > bucket=166, list=GridLongList [idx=8, > > > > arr=[281513631416550,281513631416551,281513631416552,281513631416553, > > > > 281513631416554,281513631416555,281513631416556,281513631416557]] > > > > bucket=169, list=GridLongList [idx=8, > > > > arr=[281513631416542,281513631416543,281513631416544,281513631416545, > > > > 281513631416546,281513631416547,281513631416548,281513631416549]] > > > > bucket=172, list=GridLongList [idx=8, > > > > arr=[281513631416534,281513631416535,281513631416536,281513631416537, > > > > 281513631416538,281513631416539,281513631416540,281513631416541]] > > > > bucket=175, list=GridLongList [idx=8, > > > > arr=[281513631416526,281513631416527,281513631416528,281513631416529, > > > > 281513631416530,281513631416531,281513631416532,281513631416533]] > > > > bucket=178, list=GridLongList [idx=8, > > > > arr=[281513631416512,281513631416513,281513631416520,281513631416521, > > > > 281513631416522,281513631416523,281513631416524,281513631416525]] > > > > bucket=181, list=GridLongList [idx=8, > > > > arr=[281513631416510,281513631416511,281513631416514,281513631416515, > > > > 281513631416516,281513631416517,281513631416518,281513631416519]] > > > > bucket=184, list=GridLongList [idx=8, > > > > arr=[281513631416500,281513631416503,281513631416504,281513631416505, > > > > 281513631416506,281513631416507,281513631416508,281513631416509]] > > > > bucket=187, list=GridLongList [idx=8, > > > > arr=[281513631416494,281513631416495,281513631416496,281513631416497, > > > > 281513631416498,281513631416499,281513631416501,281513631416502]] > > > > bucket=190, list=GridLongList [idx=8, > > > > arr=[281513631416484,281513631416485,281513631416486,281513631416487, > > > > 281513631416488,281513631416489,281513631416492,281513631416493]] > > > > bucket=193, list=GridLongList [idx=8, > > > > arr=[281513631416448,281513631416449,281513631416480,281513631416481, > > > > 281513631416482,281513631416483,281513631416490,281513631416491]] > > > > bucket=196, list=GridLongList [idx=8, > > > > arr=[281513631416446,281513631416447,281513631416474,281513631416475, > > > > 281513631416476,281513631416477,281513631416478,281513631416479]] > > > > bucket=199, list=GridLongList [idx=8, > > > > arr=[281513631416444,281513631416445,281513631416468,281513631416469, > > > > 281513631416470,281513631416471,281513631416472,281513631416473]] > > > > bucket=202, list=GridLongList [idx=8, > > > > arr=[281513631416436,281513631416437,281513631416462,281513631416463, > > > > 281513631416464,281513631416465,281513631416466,281513631416467]] > > > > bucket=205, list=GridLongList [idx=8, > > > > arr=[281513631416434,281513631416435,281513631416456,281513631416457, > > > > 281513631416458,281513631416459,281513631416460,281513631416461]] > > > > bucket=209, list=GridLongList [idx=8, > > > > arr=[281513631416426,281513631416427,281513631416450,281513631416451, > > > > 281513631416452,281513631416453,281513631416454,281513631416455]] > > > > bucket=212, list=GridLongList [idx=8, > > > > arr=[281513631416418,281513631416419,281513631416438,281513631416439, > > > > 281513631416440,281513631416441,281513631416442,281513631416443]] > > > > bucket=215, list=GridLongList [idx=8, > > > > arr=[281513631416416,281513631416417,281513631416428,281513631416429, > > > > 281513631416430,281513631416431,281513631416432,281513631416433]] > > > > bucket=218, list=GridLongList [idx=8, > > > > arr=[281513631416414,281513631416415,281513631416420,281513631416421, > > > > 281513631416422,281513631416423,281513631416424,281513631416425]] > > > > bucket=221, list=GridLongList [idx=8, > > > > arr=[281513631416406,281513631416407,281513631416408,281513631416409, > > > > 281513631416410,281513631416411,281513631416412,281513631416413]] > > > > bucket=224, list=GridLongList [idx=8, > > > > arr=[281513631416398,281513631416399,281513631416400,281513631416401, > > > > 281513631416402,281513631416403,281513631416404,281513631416405]] > > > > bucket=227, list=GridLongList [idx=8, > > > > arr=[281513631416390,281513631416391,281513631416392,281513631416393, > > > > 281513631416394,281513631416395,281513631416396,281513631416397]] > > > > bucket=230, list=GridLongList [idx=8, > > > > arr=[281513631416381,281513631416382,281513631416383,281513631416384, > > > > 281513631416385,281513631416386,281513631416387,281513631416388]] > > > > bucket=233, list=GridLongList [idx=8, > > > > arr=[281513631416373,281513631416374,281513631416375,281513631416376, > > > > 281513631416377,281513631416378,281513631416379,281513631416380]] > > > > bucket=236, list=GridLongList [idx=8, > > > > arr=[281513631416365,281513631416366,281513631416367,281513631416368, > > > > 281513631416369,281513631416370,281513631416371,281513631416372]] > > > > bucket=239, list=GridLongList [idx=8, > > > > arr=[281513631416351,281513631416352,281513631416359,281513631416360, > > > > 281513631416361,281513631416362,281513631416363,281513631416364]] > > > > bucket=242, list=GridLongList [idx=8, > > > > arr=[281513631416348,281513631416349,281513631416353,281513631416354, > > > > 281513631416355,281513631416356,281513631416357,281513631416358]] > > > > bucket=245, list=GridLongList [idx=8, > > > > arr=[281513631416335,281513631416336,281513631416337,281513631416338, > > > > 281513631416339,281513631416340,281513631416346,281513631416347]] > > > > bucket=248, list=GridLongList [idx=8, > > > > arr=[281513631416326,281513631416327,281513631416328,281513631416329, > > > > 281513631416330,281513631416331,281513631416343,281513631416344]] > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=42184, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=000100090000000d, > > > > effectivePageId=000000090000000d, grpId=2141373875], page = [ > > > > Header [ > > > > type=20 (PagePartitionCountersIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281513631416333(offset=0, flags=1, partId=9, index=13) > > > > ], > > > > PagePartitionCounters [ > > > > count=1, > > > > lastFlag=true, > > > > nextCountersPageId=0000000000000000, > > > > size={ > > > > -1368047377=198 > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=46309, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=0001000900000000, > > > > effectivePageId=0000000900000000, grpId=2141373875], page = [ > > > > Header [ > > > > type=14 (PagePartitionMetaIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281513631416320(offset=0, flags=1, partId=9, index=0) > > > > ], > > > > PageMeta[ > > > > treeRoot=281513631416323, > > > > lastSuccessfulFullSnapshotId=0, > > > > lastSuccessfulSnapshotId=0, > > > > nextSnapshotTag=1, > > > > lastSuccessfulSnapshotTag=0, > > > > lastAllocatedPageCount=0, > > > > candidatePageCount=0 > > > > ], > > > > PagePartitionMeta[ > > > > size=198, > > > > updateCounter=198, > > > > globalRemoveId=1505412422861000000, > > > > partitionState=1(OWNING), > > > > countersPageId=281513631416333 > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=50434, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=0001000b0000000c, > > > > effectivePageId=0000000b0000000c, grpId=2141373875], page = [ > > > > Header [ > > > > type=20 (PagePartitionCountersIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281522221350924(offset=0, flags=1, partId=11, index=12) > > > > ], > > > > PagePartitionCounters [ > > > > count=1, > > > > lastFlag=true, > > > > nextCountersPageId=0000000000000000, > > > > size={ > > > > -1368047377=313 > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=54559, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > [W] PageSnapshot [fullPageId = FullPageId [pageId=0001000c0000000f, > > > > effectivePageId=0000000c0000000f, grpId=2141373875], page = [ > > > > Header [ > > > > type=20 (PagePartitionCountersIO), > > > > ver=1, > > > > crc=0, > > > > pageId=281526516318223(offset=0, flags=1, partId=12, index=15) > > > > ], > > > > PagePartitionCounters [ > > > > count=1, > > > > lastFlag=true, > > > > nextCountersPageId=0000000000000000, > > > > size={ > > > > -1368047377=313 > > > > } > > > > ]], > > > > super = [WALRecord [size=4125, chainSize=0, pos=FileWALPointer > [idx=1, > > > > fileOffset=58684, len=4125, forceFlush=false], type=PAGE_RECORD]]] > > > > > > > > > > > > On Mon, Sep 18, 2017 at 1:10 PM, Dmitry Pavlov < > dpavlov....@gmail.com> > > > > wrote: > > > > > > > > > Hi Igniters, > > > > > > > > > > Page https://cwiki.apache.org/confluence/display/IGNITE/ > > > > Ignite+WAL+reader > > > > > to > > > > > collect related information about this prototype was created. > > > > > > > > > > Sincerely, > > > > > Dmitriy Pavlov > > > > > > > > > > пн, 18 сент. 2017 г. в 7:01, Dmitriy Setrakyan < > > dsetrak...@apache.org > > > >: > > > > > > > > > > > Can we get a sample print out from this utility? > > > > > > > > > > > > On Sun, Sep 17, 2017 at 3:42 PM, Eduard Shangareev < > > > > > > eduard.shangar...@gmail.com> wrote: > > > > > > > > > > > > > Dmitry, > > > > > > > thank you for starting this topic. > > > > > > > > > > > > > > The IDEA of this utility is very simple - get the possibility > to > > > look > > > > > > into > > > > > > > your WAL. > > > > > > > But it also requires understanding what's going on in WAL > > mechanism > > > > (We > > > > > > > need to describe it in more details in the wiki). > > > > > > > > > > > > > > It could be useful for a debug some weird things with recovery > > > > > mechanism. > > > > > > > Initially, it was created for dealing with the issue in > > > IGNITE-6342. > > > > It > > > > > > > helped to find out the error in how we deal with partition > size. > > > > > > > > > > > > > > Best regards, > > > > > > > Ed. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On Sat, Sep 16, 2017 at 2:09 AM, Dmitry Pavlov < > > > > dpavlov....@gmail.com> > > > > > > > wrote: > > > > > > > > > > > > > > > Hi Denis, > > > > > > > > > > > > > > > > Thank you for your feedback. It is very important to us to > > > > understand > > > > > > > that > > > > > > > > this tool may be useful not only for Ignite tests but for all > > > > > > developers. > > > > > > > > > > > > > > > > I will create wiki page. > > > > > > > > > > > > > > > > Sincerely, > > > > > > > > Dmitriy Pavlov > > > > > > > > > > > > > > > > сб, 16 сент. 2017 г. в 1:54, Denis Magda <dma...@apache.org > >: > > > > > > > > > > > > > > > > > Dmitriy, Eduard, > > > > > > > > > > > > > > > > > > Sounds like a useful thing. I’ll be happy to give a > feedback > > > but > > > > > > need a > > > > > > > > > documentation that explains how to use the tool, what’s the > > > > output > > > > > > > > format, > > > > > > > > > how do decipher the output, etc (basic things). The Wiki > > > > > description > > > > > > > > should > > > > > > > > > be enough. > > > > > > > > > > > > > > > > > > — > > > > > > > > > Denis > > > > > > > > > > > > > > > > > > > On Sep 15, 2017, at 11:36 AM, Dmitry Pavlov < > > > > > dpavlov....@gmail.com > > > > > > > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > > Hi Igniters, > > > > > > > > > > > > > > > > > > > > Eduard Shangareev created WAL converter utility which > shows > > > WAL > > > > > > > > > > archive/work directory segments content in human readable > > > form. > > > > > > This > > > > > > > > > > utility outputs all WAL records to output stream (may be > > > > > redirected > > > > > > > to > > > > > > > > > > file). How to use tips can be found in issue > > > > > > > > > > https://issues.apache.org/jira/browse/IGNITE-6277 > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > This utility does not require Ignite node to be up and > > > running > > > > > and > > > > > > > may > > > > > > > > be > > > > > > > > > > used for offline analysis of copied files. Thanks to > Alexey > > > G. > > > > > for > > > > > > > idea > > > > > > > > > and > > > > > > > > > > review. Code is now available in > modules/ignite-dev-tools. > > > > > > > > > > > > > > > > > > > > 1. Could you please write if utility can be useful for > you? > > > > > > > > > > > > > > > > > > > > 2. Please respond if you need short wiki description. > > > > > > > > > > > > > > > > > > > > 3. What is your opinion what should be next steps to > > develop > > > > this > > > > > > > > > utility? > > > > > > > > > > > > > > > > > > > > 4. Does utility need property file to refer Ignite Work > > > > directory > > > > > > > using > > > > > > > > > > conf file. > > > > > > > > > > > > > > > > > > > > 5. What do you think if utility remains console non > > > > interactive, > > > > > or > > > > > > > > some > > > > > > > > > > UI/Interactive console shell may be preferable? > > > > > > > > > > > > > > > > > > > > Sincerely, > > > > > > > > > > > > > > > > > > > > Dmitriy Pavlov > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
