You are viewing a plain text version of this content. The canonical link for it is here.
Posted to oak-commits@jackrabbit.apache.org by mr...@apache.org on 2015/08/25 11:33:32 UTC
svn commit: r1697630 - in /jackrabbit/oak/branches/1.0: ./
oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java
Author: mreutegg
Date: Tue Aug 25 09:33:31 2015
New Revision: 1697630
URL: http://svn.apache.org/r1697630
Log:
OAK-3283: Background read does not close StringSort
Merge revision 1697616 from trunk
Modified:
jackrabbit/oak/branches/1.0/ (props changed)
jackrabbit/oak/branches/1.0/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java
Propchange: jackrabbit/oak/branches/1.0/
------------------------------------------------------------------------------
--- svn:mergeinfo (original)
+++ svn:mergeinfo Tue Aug 25 09:33:31 2015
@@ -1,3 +1,3 @@
/jackrabbit/oak/branches/1.2:1695500
-/jackrabbit/oak/trunk:1584578,1584602,1584614,1584616,1584709,1584781,1584937,1585297,1585304-1585305,1585420,1585424,1585427,1585448,1585465,1585468,1585486,1585497,1585509,1585647,1585655-1585656,1585661,1585665-1585666,1585669-1585670,1585673,1585680,1585719,1585763,1585770,1585896,1585904,1585907,1585940,1585949,1585951,1585956,1585962-1585963,1586287,1586320,1586364,1586372,1586655,1586836,1587130,1587224,1587399,1587408,1587472,1587485,1587488,1587538,1587580,1587807,1588033,1588042,1588046,1588066,1588201,1589025,1589101,1589137,1589141,1589263,1589440,1589442,1589484,1589488,1589661,1589664,1589682,1589708,1589741,1589748,1589789,1589794,1589850,1589864,1590628,1590660,1590684,1590697,1590701,1590980,1590988,1591101,1591226,1591229,1591293,1591314,1591317,1591362,1591374,1591381,1591438,1591467,1591552,1591704,1591713,1591715,1591723,1591874,1592487,1592512,1592658,1592665,1592677,1592742,1592744,1592787,1592809,1592955,1593036,1593048,1593061,1593133,1593210-1593211,1593231
,1593245,1593250,1593294,1593304,1593317,1593342,1593554,1594158-1594164,1594166-1594167,1594169,1594237,1594800,1594808,1594835,1594888,1594987,1595147,1595457,1595856,1596241,1596474,1596534,1596844,1596889,1597569,1597795,1597854,1597860,1598292,1598302,1598352,1598369,1598595,1598631,1598696,1598732,1598797-1598798,1599160,1599299,1599332,1599416,1599434,1599671,1600088,1600935,1601309,1601388,1601578,1601649,1601676,1601757,1601768,1601814,1601833,1601838,1601853,1601878,1601888,1601922,1602156,1602170,1602174,1602179,1602183,1602201,1602207,1602227,1602256,1602261,1602342,1602796-1602797,1602800,1602809,1602853,1602872,1602914,1603155,1603307,1603401,1603441,1603748,1604166,1605030,1605036,1605038,1605292,1605447,1605526,1605670,1605725,1605831,1605852,1606077,1606079,1606087,1606638,1606641,1606644,1606708,1606711,1607031-1607032,1607077,1607127,1607141,1607152,1607185,1607196,1607331,1607362,1607366,1607392,1607526,1607557,1607664,1607737,1608560,1608731,1608783,1609064,1609
081,1609165,1609214,1609488,1610489,1610592,1610603,1610634,1610658,1610664,1611021,1611041,1611270,1611275,1611277,1611313,1611332,1611584,1612560,1612825,1612848,1612892,1612899,1612993,1613018,1613041,1614032,1614265,1614272,1614344-1614345,1614384-1614385,1614397,1614405-1614406,1614574,1614591,1614593,1614596,1614604,1614689,1614807,1614835,1614891,1615417-1615418,1616182,1616236,1616463,1616719,1617417,1617451,1617463,1617711,1618158,1618613,1618624,1618709,1619222,1619411,1619695,1619800,1619808,1619815,1619823-1619824,1620512,1620581,1620585,1620634,1620898,1620905,1621115,1621123-1621124,1621168,1621192,1621201,1621706,1621962,1622197,1622201,1622207,1622250,1622479,1623364,1623766,1623827,1623949,1623969,1623973,1624216,1624317,1624551,1624559,1624973,1624993-1624994,1625025,1625036,1625158,1625224,1625237,1625299,1625348,1625620,1625916,1625962-1625963,1626021,1626053,1626163,1626168,1626175,1626191,1626265,1626770,1627047,1627052,1627228,1627346,1627470,1627473,1627479,1
627503,1627586,1627590,1627715,1627731,1628180,1628198,1628262,1628447,1628608,1629688,1629840,1629858,1629917,1630055-1630057,1630156,1630299,1630338,1630773,1631283-1631284,1631333-1631334,1631617-1631619,1631630,1631699,1631704,1631711,1631967-1631969,1631986,1631990,1631999,1632002-1632003,1632017,1632258,1632264,1632270,1632293,1632303,1632592,1632605,1633315,1633327,1633389,1633559-1633560,1633562,1633567,1633571,1633598,1633608,1633641,1633687,1633697,1633768,1633783,1634505,1634513,1634774,1634779,1634781,1634792,1634803,1634814,1634816,1634838,1634841,1634852,1634864,1634896,1634898,1635044-1635045,1635060,1635077,1635089,1635102,1635108,1635178,1635218,1635387,1635435,1635518,1635563,1635586,1636336,1636348,1636505,1636585,1636799,1637368,1637382,1637413,1637651,1637815,1638779-1638783,1639260,1639577,1639622,1639963,1639966,1639973,1640134,1640143,1640523,1640555-1640556,1640694-1640695,1640715,1640722-1640723,1640728,1640863-1640872,1641340,1641346,1641350,1641352,164154
1,1641596-1641599,1641601,1641662,1641671,1641695,1641771,1641802,1641811,1641950,1642031,1642056,1642119,1642285,1642648,1642667,1642954,1642959,1643111,1643178,1643186,1643204,1643287,1643767,1643774,1643982,1644016,1644106,1644366,1644383,1644397-1644398,1644407,1644479,1644547,1644552,1644554,1644588,1644645,1644650,1644654,1644689,1644750,1645421,1645424,1645459,1645585,1645611,1645637,1645646,1645660-1645663,1645888,1645901,1645948,1645966,1645970-1645971,1646014,1646164,1646174,1646469,1646684,1646687,1646726-1646728,1646766,1646795,1646981,1649743,1649803,1650015,1650239,1650529,1650797,1651323,1651382,1651643,1651652,1651730,1651988-1651989,1651996,1652024,1652035,1652058-1652059,1652075,1652127,1652158,1652467,1652965,1652971,1652992,1653207,1653446,1653463,1653484,1653572,1653579,1653591,1653804,1653809,1653813,1653848-1653850,1653882,1654116,1654174,1654743,1654756,1654778,1655028,1655049,1655054-1655055,1655086,1655237,1655248,1655996,1656019,1656027,1656033,1656303,165
6394,1656400,1656425,1656427,1656432,1656453,1656628,1656678,1657128,1657132,1657163,1657188,1657265,1657511,1657766,1657804,1658470,1658977,1658983,1659285,1659483,1659527,1659550,1659578,1659765,1660100,1660154-1660155,1660383-1660384,1660409,1660426,1660676,1660870,1660872,1660897,1660903,1661069,1661122,1661146,1661158,1661226,1661630,1661643,1661645,1662313-1662315,1662323,1662381,1662450,1662456,1663241,1663275,1663288,1663448,1663526,1663528,1663565,1663578,1663614,1663666,1663705,1663730,1663753,1663854,1664038,1664184,1664228-1664229,1664231,1664381,1664569,1664947,1664987,1665184,1665257,1665271-1665272,1665274-1665275,1665436,1665604,1665634,1665758,1665835,1665892,1665897,1665910,1665918,1666100,1666102,1666177,1666218,1666220,1666351-1666352,1666381,1666384,1666426,1666491,1666787,1667062,1667184,1667293,1667462,1667498,1667502,1667573,1667590,1667696,1667782,1668160,1668275,1668624,1668641,1668645,1668649,1668665,1668671,1668683,1668688,1668845,1669072,1669096,1669135,
1669337,1669361,1669579,1669680,1669989,1670030,1670693,1670705,1671489,1671512,1671773,1671787,1671795,1672055,1672277,1672350,1672468,1672537,1672603,1672642,1672644,1672834-1672835,1673351,1673410,1673431,1673436,1673644,1673662-1673663,1673695,1673713,1673738,1673787,1673791,1674046,1674065,1674075,1674107,1674150,1674780,1675054,1675319,1675332,1675382,1675555,1675566,1676198,1676407,1676458,1676670,1676703,1677579,1677609,1677611,1677774,1677788,1677797,1677804,1677806,1677939,1677991,1678023,1678095-1678096,1678171,1678173,1678211,1678323,1678758,1678938,1678954,1679144,1679147,1679165,1679191,1679232,1679503,1679961,1680170,1680182,1680222,1680232,1680236,1680461,1680633,1680643,1680747,1680805-1680806,1680903,1681282,1681767,1681918,1681955,1682218,1682235,1682437,1682494,1682555,1682855,1682904,1683059,1683089,1683213,1683249,1683259,1683278,1683323,1683687,1683700,1684174,1684376,1684442,1684561,1684570,1684618,1684820,1684836,1684868,1685023,1685370,1685552,1685589-16855
90,1685840,1685964,1685977,1685989,1685999,1686023,1686032,1686097,1686229,1686234,1686253,1686414,1686780,1686854,1686857,1686971,1687053,1687175,1687196,1687198,1687220,1687239-1687240,1687301,1687441,1687553,1688090,1688179,1688349,1688421,1688436,1688453,1688622,1688636,1688817,1689003-1689004,1689008,1689577,1689581,1689623,1689774,1689810,1689828,1689831,1689833,1689903,1690017,1690043,1690047,1690057,1690247,1690249,1690634-1690637,1690650,1690669,1690674,1690941,1691139,1691159,1691167,1691183,1691188,1691210,1691307,1691331-1691333,1691345,1691384-1691385,1691401,1691509,1692065,1692133,1692156,1692250,1692274,1692363,1692382,1692478,1692955,1693030,1693209,1693421,1693525-1693526,1694007,1694393,1695050,1695122,1695280,1695299,1695540,1696194,1696242,1696285,1696578,1696759,1696916,1697373,1697410,1697582,1697589
+/jackrabbit/oak/trunk:1584578,1584602,1584614,1584616,1584709,1584781,1584937,1585297,1585304-1585305,1585420,1585424,1585427,1585448,1585465,1585468,1585486,1585497,1585509,1585647,1585655-1585656,1585661,1585665-1585666,1585669-1585670,1585673,1585680,1585719,1585763,1585770,1585896,1585904,1585907,1585940,1585949,1585951,1585956,1585962-1585963,1586287,1586320,1586364,1586372,1586655,1586836,1587130,1587224,1587399,1587408,1587472,1587485,1587488,1587538,1587580,1587807,1588033,1588042,1588046,1588066,1588201,1589025,1589101,1589137,1589141,1589263,1589440,1589442,1589484,1589488,1589661,1589664,1589682,1589708,1589741,1589748,1589789,1589794,1589850,1589864,1590628,1590660,1590684,1590697,1590701,1590980,1590988,1591101,1591226,1591229,1591293,1591314,1591317,1591362,1591374,1591381,1591438,1591467,1591552,1591704,1591713,1591715,1591723,1591874,1592487,1592512,1592658,1592665,1592677,1592742,1592744,1592787,1592809,1592955,1593036,1593048,1593061,1593133,1593210-1593211,1593231
,1593245,1593250,1593294,1593304,1593317,1593342,1593554,1594158-1594164,1594166-1594167,1594169,1594237,1594800,1594808,1594835,1594888,1594987,1595147,1595457,1595856,1596241,1596474,1596534,1596844,1596889,1597569,1597795,1597854,1597860,1598292,1598302,1598352,1598369,1598595,1598631,1598696,1598732,1598797-1598798,1599160,1599299,1599332,1599416,1599434,1599671,1600088,1600935,1601309,1601388,1601578,1601649,1601676,1601757,1601768,1601814,1601833,1601838,1601853,1601878,1601888,1601922,1602156,1602170,1602174,1602179,1602183,1602201,1602207,1602227,1602256,1602261,1602342,1602796-1602797,1602800,1602809,1602853,1602872,1602914,1603155,1603307,1603401,1603441,1603748,1604166,1605030,1605036,1605038,1605292,1605447,1605526,1605670,1605725,1605831,1605852,1606077,1606079,1606087,1606638,1606641,1606644,1606708,1606711,1607031-1607032,1607077,1607127,1607141,1607152,1607185,1607196,1607331,1607362,1607366,1607392,1607526,1607557,1607664,1607737,1608560,1608731,1608783,1609064,1609
081,1609165,1609214,1609488,1610489,1610592,1610603,1610634,1610658,1610664,1611021,1611041,1611270,1611275,1611277,1611313,1611332,1611584,1612560,1612825,1612848,1612892,1612899,1612993,1613018,1613041,1614032,1614265,1614272,1614344-1614345,1614384-1614385,1614397,1614405-1614406,1614574,1614591,1614593,1614596,1614604,1614689,1614807,1614835,1614891,1615417-1615418,1616182,1616236,1616463,1616719,1617417,1617451,1617463,1617711,1618158,1618613,1618624,1618709,1619222,1619411,1619695,1619800,1619808,1619815,1619823-1619824,1620512,1620581,1620585,1620634,1620898,1620905,1621115,1621123-1621124,1621168,1621192,1621201,1621706,1621962,1622197,1622201,1622207,1622250,1622479,1623364,1623766,1623827,1623949,1623969,1623973,1624216,1624317,1624551,1624559,1624973,1624993-1624994,1625025,1625036,1625158,1625224,1625237,1625299,1625348,1625620,1625916,1625962-1625963,1626021,1626053,1626163,1626168,1626175,1626191,1626265,1626770,1627047,1627052,1627228,1627346,1627470,1627473,1627479,1
627503,1627586,1627590,1627715,1627731,1628180,1628198,1628262,1628447,1628608,1629688,1629840,1629858,1629917,1630055-1630057,1630156,1630299,1630338,1630773,1631283-1631284,1631333-1631334,1631617-1631619,1631630,1631699,1631704,1631711,1631967-1631969,1631986,1631990,1631999,1632002-1632003,1632017,1632258,1632264,1632270,1632293,1632303,1632592,1632605,1633315,1633327,1633389,1633559-1633560,1633562,1633567,1633571,1633598,1633608,1633641,1633687,1633697,1633768,1633783,1634505,1634513,1634774,1634779,1634781,1634792,1634803,1634814,1634816,1634838,1634841,1634852,1634864,1634896,1634898,1635044-1635045,1635060,1635077,1635089,1635102,1635108,1635178,1635218,1635387,1635435,1635518,1635563,1635586,1636336,1636348,1636505,1636585,1636799,1637368,1637382,1637413,1637651,1637815,1638779-1638783,1639260,1639577,1639622,1639963,1639966,1639973,1640134,1640143,1640523,1640555-1640556,1640694-1640695,1640715,1640722-1640723,1640728,1640863-1640872,1641340,1641346,1641350,1641352,164154
1,1641596-1641599,1641601,1641662,1641671,1641695,1641771,1641802,1641811,1641950,1642031,1642056,1642119,1642285,1642648,1642667,1642954,1642959,1643111,1643178,1643186,1643204,1643287,1643767,1643774,1643982,1644016,1644106,1644366,1644383,1644397-1644398,1644407,1644479,1644547,1644552,1644554,1644588,1644645,1644650,1644654,1644689,1644750,1645421,1645424,1645459,1645585,1645611,1645637,1645646,1645660-1645663,1645888,1645901,1645948,1645966,1645970-1645971,1646014,1646164,1646174,1646469,1646684,1646687,1646726-1646728,1646766,1646795,1646981,1649743,1649803,1650015,1650239,1650529,1650797,1651323,1651382,1651643,1651652,1651730,1651988-1651989,1651996,1652024,1652035,1652058-1652059,1652075,1652127,1652158,1652467,1652965,1652971,1652992,1653207,1653446,1653463,1653484,1653572,1653579,1653591,1653804,1653809,1653813,1653848-1653850,1653882,1654116,1654174,1654743,1654756,1654778,1655028,1655049,1655054-1655055,1655086,1655237,1655248,1655996,1656019,1656027,1656033,1656303,165
6394,1656400,1656425,1656427,1656432,1656453,1656628,1656678,1657128,1657132,1657163,1657188,1657265,1657511,1657766,1657804,1658470,1658977,1658983,1659285,1659483,1659527,1659550,1659578,1659765,1660100,1660154-1660155,1660383-1660384,1660409,1660426,1660676,1660870,1660872,1660897,1660903,1661069,1661122,1661146,1661158,1661226,1661630,1661643,1661645,1662313-1662315,1662323,1662381,1662450,1662456,1663241,1663275,1663288,1663448,1663526,1663528,1663565,1663578,1663614,1663666,1663705,1663730,1663753,1663854,1664038,1664184,1664228-1664229,1664231,1664381,1664569,1664947,1664987,1665184,1665257,1665271-1665272,1665274-1665275,1665436,1665604,1665634,1665758,1665835,1665892,1665897,1665910,1665918,1666100,1666102,1666177,1666218,1666220,1666351-1666352,1666381,1666384,1666426,1666491,1666787,1667062,1667184,1667293,1667462,1667498,1667502,1667573,1667590,1667696,1667782,1668160,1668275,1668624,1668641,1668645,1668649,1668665,1668671,1668683,1668688,1668845,1669072,1669096,1669135,
1669337,1669361,1669579,1669680,1669989,1670030,1670693,1670705,1671489,1671512,1671773,1671787,1671795,1672055,1672277,1672350,1672468,1672537,1672603,1672642,1672644,1672834-1672835,1673351,1673410,1673431,1673436,1673644,1673662-1673663,1673695,1673713,1673738,1673787,1673791,1674046,1674065,1674075,1674107,1674150,1674780,1675054,1675319,1675332,1675382,1675555,1675566,1676198,1676407,1676458,1676670,1676703,1677579,1677609,1677611,1677774,1677788,1677797,1677804,1677806,1677939,1677991,1678023,1678095-1678096,1678171,1678173,1678211,1678323,1678758,1678938,1678954,1679144,1679147,1679165,1679191,1679232,1679503,1679961,1680170,1680182,1680222,1680232,1680236,1680461,1680633,1680643,1680747,1680805-1680806,1680903,1681282,1681767,1681918,1681955,1682218,1682235,1682437,1682494,1682555,1682855,1682904,1683059,1683089,1683213,1683249,1683259,1683278,1683323,1683687,1683700,1684174,1684376,1684442,1684561,1684570,1684618,1684820,1684836,1684868,1685023,1685370,1685552,1685589-16855
90,1685840,1685964,1685977,1685989,1685999,1686023,1686032,1686097,1686229,1686234,1686253,1686414,1686780,1686854,1686857,1686971,1687053,1687175,1687196,1687198,1687220,1687239-1687240,1687301,1687441,1687553,1688090,1688179,1688349,1688421,1688436,1688453,1688622,1688636,1688817,1689003-1689004,1689008,1689577,1689581,1689623,1689774,1689810,1689828,1689831,1689833,1689903,1690017,1690043,1690047,1690057,1690247,1690249,1690634-1690637,1690650,1690669,1690674,1690941,1691139,1691159,1691167,1691183,1691188,1691210,1691307,1691331-1691333,1691345,1691384-1691385,1691401,1691509,1692065,1692133,1692156,1692250,1692274,1692363,1692382,1692478,1692955,1693030,1693209,1693421,1693525-1693526,1694007,1694393,1695050,1695122,1695280,1695299,1695540,1696194,1696242,1696285,1696578,1696759,1696916,1697373,1697410,1697582,1697589,1697616
/jackrabbit/trunk:1345480
Modified: jackrabbit/oak/branches/1.0/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/branches/1.0/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java?rev=1697630&r1=1697629&r2=1697630&view=diff
==============================================================================
--- jackrabbit/oak/branches/1.0/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java (original)
+++ jackrabbit/oak/branches/1.0/oak-core/src/main/java/org/apache/jackrabbit/oak/plugins/document/DocumentNodeStore.java Tue Aug 25 09:33:31 2015
@@ -74,6 +74,7 @@ import com.google.common.collect.Maps;
import com.google.common.collect.Sets;
import org.apache.jackrabbit.oak.api.PropertyState;
+import org.apache.jackrabbit.oak.commons.IOUtils;
import org.apache.jackrabbit.oak.commons.jmx.AnnotatedStandardMBean;
import org.apache.jackrabbit.oak.commons.json.JsopReader;
import org.apache.jackrabbit.oak.commons.json.JsopTokenizer;
@@ -1704,118 +1705,123 @@ public final class DocumentNodeStore
Revision otherSeen = Revision.newRevision(0);
StringSort externalSort = JournalEntry.newSorter();
-
- Map<Revision, Revision> externalChanges = Maps.newHashMap();
- for (Map.Entry<Integer, Revision> e : lastRevMap.entrySet()) {
- int machineId = e.getKey();
- if (machineId == clusterId) {
- // ignore own lastRev
- continue;
- }
- Revision r = e.getValue();
- Revision last = lastKnownRevision.get(machineId);
- if (last == null || r.compareRevisionTime(last) > 0) {
- lastKnownRevision.put(machineId, r);
- // OAK-2345
- // only consider as external change if
- // - the revision changed for the machineId
- // or
- // - the revision is within the time frame we remember revisions
- if (last != null
- || r.getTimestamp() > revisionPurgeMillis()) {
- externalChanges.put(r, otherSeen);
- }
- // collect external changes
- if (last != null && externalSort != null) {
- // add changes for this particular clusterId to the externalSort
- try {
- fillExternalChanges(externalSort, last, r, store);
- } catch (IOException e1) {
- LOG.error("backgroundRead: Exception while reading external changes from journal: "+e1, e1);
- externalSort = null;
+
+ try {
+ Map<Revision, Revision> externalChanges = Maps.newHashMap();
+ for (Map.Entry<Integer, Revision> e : lastRevMap.entrySet()) {
+ int machineId = e.getKey();
+ if (machineId == clusterId) {
+ // ignore own lastRev
+ continue;
+ }
+ Revision r = e.getValue();
+ Revision last = lastKnownRevision.get(machineId);
+ if (last == null || r.compareRevisionTime(last) > 0) {
+ lastKnownRevision.put(machineId, r);
+ // OAK-2345
+ // only consider as external change if
+ // - the revision changed for the machineId
+ // or
+ // - the revision is within the time frame we remember revisions
+ if (last != null
+ || r.getTimestamp() > revisionPurgeMillis()) {
+ externalChanges.put(r, otherSeen);
+ }
+ // collect external changes
+ if (last != null && externalSort != null) {
+ // add changes for this particular clusterId to the externalSort
+ try {
+ fillExternalChanges(externalSort, last, r, store);
+ } catch (IOException e1) {
+ LOG.error("backgroundRead: Exception while reading external changes from journal: " + e1, e1);
+ IOUtils.closeQuietly(externalSort);
+ externalSort = null;
+ }
}
}
}
- }
- stats.readHead = clock.getTime() - time;
- time = clock.getTime();
+ stats.readHead = clock.getTime() - time;
+ time = clock.getTime();
- if (!externalChanges.isEmpty()) {
- // invalidate caches
- if (externalSort == null) {
- // if no externalSort available, then invalidate the classic way: everything
- stats.cacheStats = store.invalidateCache();
- docChildrenCache.invalidateAll();
- } else {
- try {
- externalSort.sort();
- stats.cacheStats = store.invalidateCache(pathToId(externalSort));
- // OAK-3002: only invalidate affected items (using journal)
- long origSize = docChildrenCache.size();
- if (origSize == 0) {
- // if docChildrenCache is empty, don't bother
- // calling invalidateAll either way
- // (esp calling invalidateAll(Iterable) will
- // potentially iterate over all keys even though
- // there's nothing to be deleted)
- LOG.trace("backgroundRead: docChildrenCache nothing to invalidate");
- } else {
- // however, if the docChildrenCache is not empty,
- // use the invalidateAll(Iterable) variant,
- // passing it a Iterable<StringValue>, as that's
- // what is contained in the cache
- docChildrenCache.invalidateAll(asStringValueIterable(externalSort));
- long newSize = docChildrenCache.size();
- LOG.trace("backgroundRead: docChildrenCache invalidation result: orig: {}, new: {} ", origSize, newSize);
- }
- } catch (Exception ioe) {
- LOG.error("backgroundRead: got IOException during external sorting/cache invalidation (as a result, invalidating entire cache): "+ioe, ioe);
+ if (!externalChanges.isEmpty()) {
+ // invalidate caches
+ if (externalSort == null) {
+ // if no externalSort available, then invalidate the classic way: everything
stats.cacheStats = store.invalidateCache();
docChildrenCache.invalidateAll();
+ } else {
+ try {
+ externalSort.sort();
+ stats.cacheStats = store.invalidateCache(pathToId(externalSort));
+ // OAK-3002: only invalidate affected items (using journal)
+ long origSize = docChildrenCache.size();
+ if (origSize == 0) {
+ // if docChildrenCache is empty, don't bother
+ // calling invalidateAll either way
+ // (esp calling invalidateAll(Iterable) will
+ // potentially iterate over all keys even though
+ // there's nothing to be deleted)
+ LOG.trace("backgroundRead: docChildrenCache nothing to invalidate");
+ } else {
+ // however, if the docChildrenCache is not empty,
+ // use the invalidateAll(Iterable) variant,
+ // passing it a Iterable<StringValue>, as that's
+ // what is contained in the cache
+ docChildrenCache.invalidateAll(asStringValueIterable(externalSort));
+ long newSize = docChildrenCache.size();
+ LOG.trace("backgroundRead: docChildrenCache invalidation result: orig: {}, new: {} ", origSize, newSize);
+ }
+ } catch (Exception ioe) {
+ LOG.error("backgroundRead: got IOException during external sorting/cache invalidation (as a result, invalidating entire cache): "+ioe, ioe);
+ stats.cacheStats = store.invalidateCache();
+ docChildrenCache.invalidateAll();
+ }
}
- }
- stats.cacheInvalidationTime = clock.getTime() - time;
- time = clock.getTime();
+ stats.cacheInvalidationTime = clock.getTime() - time;
+ time = clock.getTime();
- // make sure update to revision comparator is atomic
- // and no local commit is in progress
- backgroundOperationLock.writeLock().lock();
- try {
- stats.lock = clock.getTime() - time;
+ // make sure update to revision comparator is atomic
+ // and no local commit is in progress
+ backgroundOperationLock.writeLock().lock();
+ try {
+ stats.lock = clock.getTime() - time;
- // the latest revisions of the current cluster node
- // happened before the latest revisions of other cluster nodes
- revisionComparator.add(newRevision(), headSeen);
- // then we saw other revisions
- for (Map.Entry<Revision, Revision> e : externalChanges.entrySet()) {
- revisionComparator.add(e.getKey(), e.getValue());
- }
+ // the latest revisions of the current cluster node
+ // happened before the latest revisions of other cluster nodes
+ revisionComparator.add(newRevision(), headSeen);
+ // then we saw other revisions
+ for (Map.Entry<Revision, Revision> e : externalChanges.entrySet()) {
+ revisionComparator.add(e.getKey(), e.getValue());
+ }
- Revision oldHead = headRevision;
- // the new head revision is after other revisions
- setHeadRevision(newRevision());
- if (dispatchChange) {
- time = clock.getTime();
- if (externalSort != null) {
- // then there were external changes and reading them
- // was successful -> apply them to the diff cache
- try {
- JournalEntry.applyTo(externalSort, diffCache, oldHead, headRevision);
- } catch (Exception e1) {
- LOG.error("backgroundRead: Exception while processing external changes from journal: "+e1, e1);
+ Revision oldHead = headRevision;
+ // the new head revision is after other revisions
+ setHeadRevision(newRevision());
+ if (dispatchChange) {
+ time = clock.getTime();
+ if (externalSort != null) {
+ // then there were external changes and reading them
+ // was successful -> apply them to the diff cache
+ try {
+ JournalEntry.applyTo(externalSort, diffCache, oldHead, headRevision);
+ } catch (Exception e1) {
+ LOG.error("backgroundRead: Exception while processing external changes from journal: "+e1, e1);
+ }
}
- }
- stats.populateDiffCache = clock.getTime() - time;
- time = clock.getTime();
+ stats.populateDiffCache = clock.getTime() - time;
+ time = clock.getTime();
- dispatcher.contentChanged(getRoot().fromExternalChange(), null);
+ dispatcher.contentChanged(getRoot().fromExternalChange(), null);
+ }
+ } finally {
+ backgroundOperationLock.writeLock().unlock();
}
- } finally {
- backgroundOperationLock.writeLock().unlock();
+ stats.dispatchChanges = clock.getTime() - time;
+ time = clock.getTime();
}
- stats.dispatchChanges = clock.getTime() - time;
- time = clock.getTime();
+ } finally {
+ IOUtils.closeQuietly(externalSort);
}
revisionComparator.purge(revisionPurgeMillis());
stats.purge = clock.getTime() - time;