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Posted to commits@hbase.apache.org by gi...@apache.org on 2018/11/21 14:53:21 UTC

[01/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Repository: hbase-site
Updated Branches:
  refs/heads/asf-site af942ccb6 -> de8c44eb3


http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaAdmin.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaAdmin.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaAdmin.html
index 53719b2..f878875 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaAdmin.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaAdmin.html
@@ -463,186 +463,204 @@
 <span class="sourceLineNo">455</span><a name="line.455"></a>
 <span class="sourceLineNo">456</span>  @Test<a name="line.456"></a>
 <span class="sourceLineNo">457</span>  public void testSetGetRemoveRPCQuota() throws Exception {<a name="line.457"></a>
-<span class="sourceLineNo">458</span>    Admin admin = TEST_UTIL.getAdmin();<a name="line.458"></a>
-<span class="sourceLineNo">459</span>    final TableName tn = TableName.valueOf("sq_table1");<a name="line.459"></a>
-<span class="sourceLineNo">460</span>    QuotaSettings settings =<a name="line.460"></a>
-<span class="sourceLineNo">461</span>        QuotaSettingsFactory.throttleTable(tn, ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.461"></a>
-<span class="sourceLineNo">462</span>    admin.setQuota(settings);<a name="line.462"></a>
-<span class="sourceLineNo">463</span><a name="line.463"></a>
-<span class="sourceLineNo">464</span>    // Verify the Quota in the table<a name="line.464"></a>
-<span class="sourceLineNo">465</span>    verifyRecordPresentInQuotaTable(ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.465"></a>
-<span class="sourceLineNo">466</span><a name="line.466"></a>
-<span class="sourceLineNo">467</span>    // Verify we can retrieve it via the QuotaRetriever API<a name="line.467"></a>
-<span class="sourceLineNo">468</span>    verifyFetchableViaAPI(admin, ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.468"></a>
-<span class="sourceLineNo">469</span><a name="line.469"></a>
-<span class="sourceLineNo">470</span>    // Now, remove the quota<a name="line.470"></a>
-<span class="sourceLineNo">471</span>    QuotaSettings removeQuota = QuotaSettingsFactory.unthrottleTable(tn);<a name="line.471"></a>
-<span class="sourceLineNo">472</span>    admin.setQuota(removeQuota);<a name="line.472"></a>
-<span class="sourceLineNo">473</span><a name="line.473"></a>
-<span class="sourceLineNo">474</span>    // Verify that the record doesn't exist in the table<a name="line.474"></a>
-<span class="sourceLineNo">475</span>    verifyRecordNotPresentInQuotaTable();<a name="line.475"></a>
-<span class="sourceLineNo">476</span><a name="line.476"></a>
-<span class="sourceLineNo">477</span>    // Verify that we can also not fetch it via the API<a name="line.477"></a>
-<span class="sourceLineNo">478</span>    verifyNotFetchableViaAPI(admin);<a name="line.478"></a>
-<span class="sourceLineNo">479</span>  }<a name="line.479"></a>
-<span class="sourceLineNo">480</span><a name="line.480"></a>
-<span class="sourceLineNo">481</span>  @Test<a name="line.481"></a>
-<span class="sourceLineNo">482</span>  public void testSetModifyRemoveRPCQuota() throws Exception {<a name="line.482"></a>
-<span class="sourceLineNo">483</span>    Admin admin = TEST_UTIL.getAdmin();<a name="line.483"></a>
-<span class="sourceLineNo">484</span>    final TableName tn = TableName.valueOf("sq_table1");<a name="line.484"></a>
-<span class="sourceLineNo">485</span>    QuotaSettings settings =<a name="line.485"></a>
-<span class="sourceLineNo">486</span>        QuotaSettingsFactory.throttleTable(tn, ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.486"></a>
-<span class="sourceLineNo">487</span>    admin.setQuota(settings);<a name="line.487"></a>
-<span class="sourceLineNo">488</span><a name="line.488"></a>
-<span class="sourceLineNo">489</span>    // Verify the Quota in the table<a name="line.489"></a>
-<span class="sourceLineNo">490</span>    verifyRecordPresentInQuotaTable(ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.490"></a>
-<span class="sourceLineNo">491</span><a name="line.491"></a>
-<span class="sourceLineNo">492</span>    // Verify we can retrieve it via the QuotaRetriever API<a name="line.492"></a>
-<span class="sourceLineNo">493</span>    verifyFetchableViaAPI(admin, ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.493"></a>
-<span class="sourceLineNo">494</span><a name="line.494"></a>
-<span class="sourceLineNo">495</span>    // Setting a limit and time unit should be reflected<a name="line.495"></a>
-<span class="sourceLineNo">496</span>    QuotaSettings newSettings =<a name="line.496"></a>
-<span class="sourceLineNo">497</span>        QuotaSettingsFactory.throttleTable(tn, ThrottleType.REQUEST_SIZE, 3L, TimeUnit.DAYS);<a name="line.497"></a>
-<span class="sourceLineNo">498</span>    admin.setQuota(newSettings);<a name="line.498"></a>
+<span class="sourceLineNo">458</span>    testSetGetRemoveRPCQuota(ThrottleType.REQUEST_SIZE);<a name="line.458"></a>
+<span class="sourceLineNo">459</span>    testSetGetRemoveRPCQuota(ThrottleType.REQUEST_CAPACITY_UNIT);<a name="line.459"></a>
+<span class="sourceLineNo">460</span>  }<a name="line.460"></a>
+<span class="sourceLineNo">461</span><a name="line.461"></a>
+<span class="sourceLineNo">462</span>  private void testSetGetRemoveRPCQuota(ThrottleType throttleType) throws Exception {<a name="line.462"></a>
+<span class="sourceLineNo">463</span>    Admin admin = TEST_UTIL.getAdmin();<a name="line.463"></a>
+<span class="sourceLineNo">464</span>    final TableName tn = TableName.valueOf("sq_table1");<a name="line.464"></a>
+<span class="sourceLineNo">465</span>    QuotaSettings settings =<a name="line.465"></a>
+<span class="sourceLineNo">466</span>        QuotaSettingsFactory.throttleTable(tn, throttleType, 2L, TimeUnit.HOURS);<a name="line.466"></a>
+<span class="sourceLineNo">467</span>    admin.setQuota(settings);<a name="line.467"></a>
+<span class="sourceLineNo">468</span><a name="line.468"></a>
+<span class="sourceLineNo">469</span>    // Verify the Quota in the table<a name="line.469"></a>
+<span class="sourceLineNo">470</span>    verifyRecordPresentInQuotaTable(throttleType, 2L, TimeUnit.HOURS);<a name="line.470"></a>
+<span class="sourceLineNo">471</span><a name="line.471"></a>
+<span class="sourceLineNo">472</span>    // Verify we can retrieve it via the QuotaRetriever API<a name="line.472"></a>
+<span class="sourceLineNo">473</span>    verifyFetchableViaAPI(admin, throttleType, 2L, TimeUnit.HOURS);<a name="line.473"></a>
+<span class="sourceLineNo">474</span><a name="line.474"></a>
+<span class="sourceLineNo">475</span>    // Now, remove the quota<a name="line.475"></a>
+<span class="sourceLineNo">476</span>    QuotaSettings removeQuota = QuotaSettingsFactory.unthrottleTable(tn);<a name="line.476"></a>
+<span class="sourceLineNo">477</span>    admin.setQuota(removeQuota);<a name="line.477"></a>
+<span class="sourceLineNo">478</span><a name="line.478"></a>
+<span class="sourceLineNo">479</span>    // Verify that the record doesn't exist in the table<a name="line.479"></a>
+<span class="sourceLineNo">480</span>    verifyRecordNotPresentInQuotaTable();<a name="line.480"></a>
+<span class="sourceLineNo">481</span><a name="line.481"></a>
+<span class="sourceLineNo">482</span>    // Verify that we can also not fetch it via the API<a name="line.482"></a>
+<span class="sourceLineNo">483</span>    verifyNotFetchableViaAPI(admin);<a name="line.483"></a>
+<span class="sourceLineNo">484</span>  }<a name="line.484"></a>
+<span class="sourceLineNo">485</span><a name="line.485"></a>
+<span class="sourceLineNo">486</span>  @Test<a name="line.486"></a>
+<span class="sourceLineNo">487</span>  public void testSetModifyRemoveRPCQuota() throws Exception {<a name="line.487"></a>
+<span class="sourceLineNo">488</span>    Admin admin = TEST_UTIL.getAdmin();<a name="line.488"></a>
+<span class="sourceLineNo">489</span>    final TableName tn = TableName.valueOf("sq_table1");<a name="line.489"></a>
+<span class="sourceLineNo">490</span>    QuotaSettings settings =<a name="line.490"></a>
+<span class="sourceLineNo">491</span>        QuotaSettingsFactory.throttleTable(tn, ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.491"></a>
+<span class="sourceLineNo">492</span>    admin.setQuota(settings);<a name="line.492"></a>
+<span class="sourceLineNo">493</span><a name="line.493"></a>
+<span class="sourceLineNo">494</span>    // Verify the Quota in the table<a name="line.494"></a>
+<span class="sourceLineNo">495</span>    verifyRecordPresentInQuotaTable(ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.495"></a>
+<span class="sourceLineNo">496</span><a name="line.496"></a>
+<span class="sourceLineNo">497</span>    // Verify we can retrieve it via the QuotaRetriever API<a name="line.497"></a>
+<span class="sourceLineNo">498</span>    verifyFetchableViaAPI(admin, ThrottleType.REQUEST_SIZE, 2L, TimeUnit.HOURS);<a name="line.498"></a>
 <span class="sourceLineNo">499</span><a name="line.499"></a>
-<span class="sourceLineNo">500</span>    // Verify the new Quota in the table<a name="line.500"></a>
-<span class="sourceLineNo">501</span>    verifyRecordPresentInQuotaTable(ThrottleType.REQUEST_SIZE, 3L, TimeUnit.DAYS);<a name="line.501"></a>
-<span class="sourceLineNo">502</span><a name="line.502"></a>
-<span class="sourceLineNo">503</span>    // Verify we can retrieve the new quota via the QuotaRetriever API<a name="line.503"></a>
-<span class="sourceLineNo">504</span>    verifyFetchableViaAPI(admin, ThrottleType.REQUEST_SIZE, 3L, TimeUnit.DAYS);<a name="line.504"></a>
-<span class="sourceLineNo">505</span><a name="line.505"></a>
-<span class="sourceLineNo">506</span>    // Now, remove the quota<a name="line.506"></a>
-<span class="sourceLineNo">507</span>    QuotaSettings removeQuota = QuotaSettingsFactory.unthrottleTable(tn);<a name="line.507"></a>
-<span class="sourceLineNo">508</span>    admin.setQuota(removeQuota);<a name="line.508"></a>
-<span class="sourceLineNo">509</span><a name="line.509"></a>
-<span class="sourceLineNo">510</span>    // Verify that the record doesn't exist in the table<a name="line.510"></a>
-<span class="sourceLineNo">511</span>    verifyRecordNotPresentInQuotaTable();<a name="line.511"></a>
-<span class="sourceLineNo">512</span><a name="line.512"></a>
-<span class="sourceLineNo">513</span>    // Verify that we can also not fetch it via the API<a name="line.513"></a>
-<span class="sourceLineNo">514</span>    verifyNotFetchableViaAPI(admin);<a name="line.514"></a>
-<span class="sourceLineNo">515</span><a name="line.515"></a>
-<span class="sourceLineNo">516</span>  }<a name="line.516"></a>
+<span class="sourceLineNo">500</span>    // Setting a limit and time unit should be reflected<a name="line.500"></a>
+<span class="sourceLineNo">501</span>    QuotaSettings newSettings =<a name="line.501"></a>
+<span class="sourceLineNo">502</span>        QuotaSettingsFactory.throttleTable(tn, ThrottleType.REQUEST_SIZE, 3L, TimeUnit.DAYS);<a name="line.502"></a>
+<span class="sourceLineNo">503</span>    admin.setQuota(newSettings);<a name="line.503"></a>
+<span class="sourceLineNo">504</span><a name="line.504"></a>
+<span class="sourceLineNo">505</span>    // Verify the new Quota in the table<a name="line.505"></a>
+<span class="sourceLineNo">506</span>    verifyRecordPresentInQuotaTable(ThrottleType.REQUEST_SIZE, 3L, TimeUnit.DAYS);<a name="line.506"></a>
+<span class="sourceLineNo">507</span><a name="line.507"></a>
+<span class="sourceLineNo">508</span>    // Verify we can retrieve the new quota via the QuotaRetriever API<a name="line.508"></a>
+<span class="sourceLineNo">509</span>    verifyFetchableViaAPI(admin, ThrottleType.REQUEST_SIZE, 3L, TimeUnit.DAYS);<a name="line.509"></a>
+<span class="sourceLineNo">510</span><a name="line.510"></a>
+<span class="sourceLineNo">511</span>    // Now, remove the quota<a name="line.511"></a>
+<span class="sourceLineNo">512</span>    QuotaSettings removeQuota = QuotaSettingsFactory.unthrottleTable(tn);<a name="line.512"></a>
+<span class="sourceLineNo">513</span>    admin.setQuota(removeQuota);<a name="line.513"></a>
+<span class="sourceLineNo">514</span><a name="line.514"></a>
+<span class="sourceLineNo">515</span>    // Verify that the record doesn't exist in the table<a name="line.515"></a>
+<span class="sourceLineNo">516</span>    verifyRecordNotPresentInQuotaTable();<a name="line.516"></a>
 <span class="sourceLineNo">517</span><a name="line.517"></a>
-<span class="sourceLineNo">518</span>  private void verifyRecordPresentInQuotaTable(ThrottleType type, long limit, TimeUnit tu)<a name="line.518"></a>
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-<span class="sourceLineNo">520</span>    // Verify the RPC Quotas in the table<a name="line.520"></a>
-<span class="sourceLineNo">521</span>    try (Table quotaTable = TEST_UTIL.getConnection().getTable(QuotaTableUtil.QUOTA_TABLE_NAME);<a name="line.521"></a>
-<span class="sourceLineNo">522</span>        ResultScanner scanner = quotaTable.getScanner(new Scan())) {<a name="line.522"></a>
-<span class="sourceLineNo">523</span>      Result r = Iterables.getOnlyElement(scanner);<a name="line.523"></a>
-<span class="sourceLineNo">524</span>      CellScanner cells = r.cellScanner();<a name="line.524"></a>
-<span class="sourceLineNo">525</span>      assertTrue("Expected to find a cell", cells.advance());<a name="line.525"></a>
-<span class="sourceLineNo">526</span>      assertRPCQuota(type, limit, tu, cells.current());<a name="line.526"></a>
-<span class="sourceLineNo">527</span>    }<a name="line.527"></a>
-<span class="sourceLineNo">528</span>  }<a name="line.528"></a>
-<span class="sourceLineNo">529</span><a name="line.529"></a>
-<span class="sourceLineNo">530</span>  private void verifyRecordNotPresentInQuotaTable() throws Exception {<a name="line.530"></a>
-<span class="sourceLineNo">531</span>    // Verify that the record doesn't exist in the QuotaTableUtil.QUOTA_TABLE_NAME<a name="line.531"></a>
-<span class="sourceLineNo">532</span>    try (Table quotaTable = TEST_UTIL.getConnection().getTable(QuotaTableUtil.QUOTA_TABLE_NAME);<a name="line.532"></a>
-<span class="sourceLineNo">533</span>        ResultScanner scanner = quotaTable.getScanner(new Scan())) {<a name="line.533"></a>
-<span class="sourceLineNo">534</span>      assertNull("Did not expect to find a quota entry", scanner.next());<a name="line.534"></a>
-<span class="sourceLineNo">535</span>    }<a name="line.535"></a>
-<span class="sourceLineNo">536</span>  }<a name="line.536"></a>
-<span class="sourceLineNo">537</span><a name="line.537"></a>
-<span class="sourceLineNo">538</span>  private void verifyFetchableViaAPI(Admin admin, ThrottleType type, long limit, TimeUnit tu)<a name="line.538"></a>
-<span class="sourceLineNo">539</span>      throws Exception {<a name="line.539"></a>
-<span class="sourceLineNo">540</span>    // Verify we can retrieve the new quota via the QuotaRetriever API<a name="line.540"></a>
-<span class="sourceLineNo">541</span>    try (QuotaRetriever quotaScanner = QuotaRetriever.open(admin.getConfiguration())) {<a name="line.541"></a>
-<span class="sourceLineNo">542</span>      assertRPCQuota(type, limit, tu, Iterables.getOnlyElement(quotaScanner));<a name="line.542"></a>
-<span class="sourceLineNo">543</span>    }<a name="line.543"></a>
-<span class="sourceLineNo">544</span>  }<a name="line.544"></a>
-<span class="sourceLineNo">545</span><a name="line.545"></a>
-<span class="sourceLineNo">546</span>  private void verifyNotFetchableViaAPI(Admin admin) throws Exception {<a name="line.546"></a>
-<span class="sourceLineNo">547</span>    // Verify that we can also not fetch it via the API<a name="line.547"></a>
-<span class="sourceLineNo">548</span>    try (QuotaRetriever quotaScanner = QuotaRetriever.open(admin.getConfiguration())) {<a name="line.548"></a>
-<span class="sourceLineNo">549</span>      assertNull("Did not expect to find a quota entry", quotaScanner.next());<a name="line.549"></a>
-<span class="sourceLineNo">550</span>    }<a name="line.550"></a>
-<span class="sourceLineNo">551</span>  }<a name="line.551"></a>
-<span class="sourceLineNo">552</span><a name="line.552"></a>
-<span class="sourceLineNo">553</span>  private void assertRPCQuota(ThrottleType type, long limit, TimeUnit tu, Cell cell)<a name="line.553"></a>
-<span class="sourceLineNo">554</span>      throws Exception {<a name="line.554"></a>
-<span class="sourceLineNo">555</span>    Quotas q = QuotaTableUtil<a name="line.555"></a>
-<span class="sourceLineNo">556</span>        .quotasFromData(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.556"></a>
-<span class="sourceLineNo">557</span>    assertTrue("Quota should have rpc quota defined", q.hasThrottle());<a name="line.557"></a>
-<span class="sourceLineNo">558</span><a name="line.558"></a>
-<span class="sourceLineNo">559</span>    QuotaProtos.Throttle rpcQuota = q.getThrottle();<a name="line.559"></a>
-<span class="sourceLineNo">560</span>    QuotaProtos.TimedQuota t = null;<a name="line.560"></a>
-<span class="sourceLineNo">561</span><a name="line.561"></a>
-<span class="sourceLineNo">562</span>    switch (type) {<a name="line.562"></a>
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-<span class="sourceLineNo">565</span>        t = rpcQuota.getReqSize();<a name="line.565"></a>
-<span class="sourceLineNo">566</span>        break;<a name="line.566"></a>
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-<span class="sourceLineNo">573</span>        t = rpcQuota.getReadSize();<a name="line.573"></a>
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-<span class="sourceLineNo">577</span>        t = rpcQuota.getReqNum();<a name="line.577"></a>
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-<span class="sourceLineNo">581</span>        t = rpcQuota.getWriteNum();<a name="line.581"></a>
-<span class="sourceLineNo">582</span>        break;<a name="line.582"></a>
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-<span class="sourceLineNo">585</span>        t = rpcQuota.getWriteSize();<a name="line.585"></a>
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-<span class="sourceLineNo">592</span><a name="line.592"></a>
-<span class="sourceLineNo">593</span>  private void assertRPCQuota(ThrottleType type, long limit, TimeUnit tu,<a name="line.593"></a>
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-<span class="sourceLineNo">595</span>    assertTrue(<a name="line.595"></a>
-<span class="sourceLineNo">596</span>        "The actual QuotaSettings was not an instance of " + ThrottleSettings.class + " but of "<a name="line.596"></a>
-<span class="sourceLineNo">597</span>            + actualSettings.getClass(), actualSettings instanceof ThrottleSettings);<a name="line.597"></a>
-<span class="sourceLineNo">598</span>    QuotaProtos.ThrottleRequest throttleRequest = ((ThrottleSettings) actualSettings).getProto();<a name="line.598"></a>
-<span class="sourceLineNo">599</span>    assertEquals(limit, throttleRequest.getTimedQuota().getSoftLimit());<a name="line.599"></a>
-<span class="sourceLineNo">600</span>    assertEquals(ProtobufUtil.toProtoTimeUnit(tu), throttleRequest.getTimedQuota().getTimeUnit());<a name="line.600"></a>
-<span class="sourceLineNo">601</span>    assertEquals(ProtobufUtil.toProtoThrottleType(type), throttleRequest.getType());<a name="line.601"></a>
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-<span class="sourceLineNo">603</span><a name="line.603"></a>
-<span class="sourceLineNo">604</span>  private void assertSpaceQuota(<a name="line.604"></a>
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-<span class="sourceLineNo">606</span>    Quotas q = QuotaTableUtil.quotasFromData(<a name="line.606"></a>
-<span class="sourceLineNo">607</span>        cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.607"></a>
-<span class="sourceLineNo">608</span>    assertTrue("Quota should have space quota defined", q.hasSpace());<a name="line.608"></a>
-<span class="sourceLineNo">609</span>    QuotaProtos.SpaceQuota spaceQuota = q.getSpace();<a name="line.609"></a>
-<span class="sourceLineNo">610</span>    assertEquals(sizeLimit, spaceQuota.getSoftLimit());<a name="line.610"></a>
-<span class="sourceLineNo">611</span>    assertEquals(violationPolicy, ProtobufUtil.toViolationPolicy(spaceQuota.getViolationPolicy()));<a name="line.611"></a>
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-<span class="sourceLineNo">613</span><a name="line.613"></a>
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-<span class="sourceLineNo">616</span>    assertTrue("The actual QuotaSettings was not an instance of " + SpaceLimitSettings.class<a name="line.616"></a>
-<span class="sourceLineNo">617</span>        + " but of " + actualSettings.getClass(), actualSettings instanceof SpaceLimitSettings);<a name="line.617"></a>
-<span class="sourceLineNo">618</span>    SpaceLimitRequest spaceLimitRequest = ((SpaceLimitSettings) actualSettings).getProto();<a name="line.618"></a>
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-<span class="sourceLineNo">620</span>    assertEquals(violationPolicy,<a name="line.620"></a>
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-<span class="sourceLineNo">627</span>      int count = 0;<a name="line.627"></a>
-<span class="sourceLineNo">628</span>      for (QuotaSettings settings: scanner) {<a name="line.628"></a>
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-<span class="sourceLineNo">630</span>        count++;<a name="line.630"></a>
-<span class="sourceLineNo">631</span>      }<a name="line.631"></a>
-<span class="sourceLineNo">632</span>      return count;<a name="line.632"></a>
-<span class="sourceLineNo">633</span>    } finally {<a name="line.633"></a>
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-<span class="sourceLineNo">635</span>    }<a name="line.635"></a>
-<span class="sourceLineNo">636</span>  }<a name="line.636"></a>
-<span class="sourceLineNo">637</span>}<a name="line.637"></a>
+<span class="sourceLineNo">518</span>    // Verify that we can also not fetch it via the API<a name="line.518"></a>
+<span class="sourceLineNo">519</span>    verifyNotFetchableViaAPI(admin);<a name="line.519"></a>
+<span class="sourceLineNo">520</span><a name="line.520"></a>
+<span class="sourceLineNo">521</span>  }<a name="line.521"></a>
+<span class="sourceLineNo">522</span><a name="line.522"></a>
+<span class="sourceLineNo">523</span>  private void verifyRecordPresentInQuotaTable(ThrottleType type, long limit, TimeUnit tu)<a name="line.523"></a>
+<span class="sourceLineNo">524</span>      throws Exception {<a name="line.524"></a>
+<span class="sourceLineNo">525</span>    // Verify the RPC Quotas in the table<a name="line.525"></a>
+<span class="sourceLineNo">526</span>    try (Table quotaTable = TEST_UTIL.getConnection().getTable(QuotaTableUtil.QUOTA_TABLE_NAME);<a name="line.526"></a>
+<span class="sourceLineNo">527</span>        ResultScanner scanner = quotaTable.getScanner(new Scan())) {<a name="line.527"></a>
+<span class="sourceLineNo">528</span>      Result r = Iterables.getOnlyElement(scanner);<a name="line.528"></a>
+<span class="sourceLineNo">529</span>      CellScanner cells = r.cellScanner();<a name="line.529"></a>
+<span class="sourceLineNo">530</span>      assertTrue("Expected to find a cell", cells.advance());<a name="line.530"></a>
+<span class="sourceLineNo">531</span>      assertRPCQuota(type, limit, tu, cells.current());<a name="line.531"></a>
+<span class="sourceLineNo">532</span>    }<a name="line.532"></a>
+<span class="sourceLineNo">533</span>  }<a name="line.533"></a>
+<span class="sourceLineNo">534</span><a name="line.534"></a>
+<span class="sourceLineNo">535</span>  private void verifyRecordNotPresentInQuotaTable() throws Exception {<a name="line.535"></a>
+<span class="sourceLineNo">536</span>    // Verify that the record doesn't exist in the QuotaTableUtil.QUOTA_TABLE_NAME<a name="line.536"></a>
+<span class="sourceLineNo">537</span>    try (Table quotaTable = TEST_UTIL.getConnection().getTable(QuotaTableUtil.QUOTA_TABLE_NAME);<a name="line.537"></a>
+<span class="sourceLineNo">538</span>        ResultScanner scanner = quotaTable.getScanner(new Scan())) {<a name="line.538"></a>
+<span class="sourceLineNo">539</span>      assertNull("Did not expect to find a quota entry", scanner.next());<a name="line.539"></a>
+<span class="sourceLineNo">540</span>    }<a name="line.540"></a>
+<span class="sourceLineNo">541</span>  }<a name="line.541"></a>
+<span class="sourceLineNo">542</span><a name="line.542"></a>
+<span class="sourceLineNo">543</span>  private void verifyFetchableViaAPI(Admin admin, ThrottleType type, long limit, TimeUnit tu)<a name="line.543"></a>
+<span class="sourceLineNo">544</span>      throws Exception {<a name="line.544"></a>
+<span class="sourceLineNo">545</span>    // Verify we can retrieve the new quota via the QuotaRetriever API<a name="line.545"></a>
+<span class="sourceLineNo">546</span>    try (QuotaRetriever quotaScanner = QuotaRetriever.open(admin.getConfiguration())) {<a name="line.546"></a>
+<span class="sourceLineNo">547</span>      assertRPCQuota(type, limit, tu, Iterables.getOnlyElement(quotaScanner));<a name="line.547"></a>
+<span class="sourceLineNo">548</span>    }<a name="line.548"></a>
+<span class="sourceLineNo">549</span>  }<a name="line.549"></a>
+<span class="sourceLineNo">550</span><a name="line.550"></a>
+<span class="sourceLineNo">551</span>  private void verifyNotFetchableViaAPI(Admin admin) throws Exception {<a name="line.551"></a>
+<span class="sourceLineNo">552</span>    // Verify that we can also not fetch it via the API<a name="line.552"></a>
+<span class="sourceLineNo">553</span>    try (QuotaRetriever quotaScanner = QuotaRetriever.open(admin.getConfiguration())) {<a name="line.553"></a>
+<span class="sourceLineNo">554</span>      assertNull("Did not expect to find a quota entry", quotaScanner.next());<a name="line.554"></a>
+<span class="sourceLineNo">555</span>    }<a name="line.555"></a>
+<span class="sourceLineNo">556</span>  }<a name="line.556"></a>
+<span class="sourceLineNo">557</span><a name="line.557"></a>
+<span class="sourceLineNo">558</span>  private void assertRPCQuota(ThrottleType type, long limit, TimeUnit tu, Cell cell)<a name="line.558"></a>
+<span class="sourceLineNo">559</span>      throws Exception {<a name="line.559"></a>
+<span class="sourceLineNo">560</span>    Quotas q = QuotaTableUtil<a name="line.560"></a>
+<span class="sourceLineNo">561</span>        .quotasFromData(cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.561"></a>
+<span class="sourceLineNo">562</span>    assertTrue("Quota should have rpc quota defined", q.hasThrottle());<a name="line.562"></a>
+<span class="sourceLineNo">563</span><a name="line.563"></a>
+<span class="sourceLineNo">564</span>    QuotaProtos.Throttle rpcQuota = q.getThrottle();<a name="line.564"></a>
+<span class="sourceLineNo">565</span>    QuotaProtos.TimedQuota t = null;<a name="line.565"></a>
+<span class="sourceLineNo">566</span><a name="line.566"></a>
+<span class="sourceLineNo">567</span>    switch (type) {<a name="line.567"></a>
+<span class="sourceLineNo">568</span>      case REQUEST_SIZE:<a name="line.568"></a>
+<span class="sourceLineNo">569</span>        assertTrue(rpcQuota.hasReqSize());<a name="line.569"></a>
+<span class="sourceLineNo">570</span>        t = rpcQuota.getReqSize();<a name="line.570"></a>
+<span class="sourceLineNo">571</span>        break;<a name="line.571"></a>
+<span class="sourceLineNo">572</span>      case READ_NUMBER:<a name="line.572"></a>
+<span class="sourceLineNo">573</span>        assertTrue(rpcQuota.hasReadNum());<a name="line.573"></a>
+<span class="sourceLineNo">574</span>        t = rpcQuota.getReadNum();<a name="line.574"></a>
+<span class="sourceLineNo">575</span>        break;<a name="line.575"></a>
+<span class="sourceLineNo">576</span>      case READ_SIZE:<a name="line.576"></a>
+<span class="sourceLineNo">577</span>        assertTrue(rpcQuota.hasReadSize());<a name="line.577"></a>
+<span class="sourceLineNo">578</span>        t = rpcQuota.getReadSize();<a name="line.578"></a>
+<span class="sourceLineNo">579</span>        break;<a name="line.579"></a>
+<span class="sourceLineNo">580</span>      case REQUEST_NUMBER:<a name="line.580"></a>
+<span class="sourceLineNo">581</span>        assertTrue(rpcQuota.hasReqNum());<a name="line.581"></a>
+<span class="sourceLineNo">582</span>        t = rpcQuota.getReqNum();<a name="line.582"></a>
+<span class="sourceLineNo">583</span>        break;<a name="line.583"></a>
+<span class="sourceLineNo">584</span>      case WRITE_NUMBER:<a name="line.584"></a>
+<span class="sourceLineNo">585</span>        assertTrue(rpcQuota.hasWriteNum());<a name="line.585"></a>
+<span class="sourceLineNo">586</span>        t = rpcQuota.getWriteNum();<a name="line.586"></a>
+<span class="sourceLineNo">587</span>        break;<a name="line.587"></a>
+<span class="sourceLineNo">588</span>      case WRITE_SIZE:<a name="line.588"></a>
+<span class="sourceLineNo">589</span>        assertTrue(rpcQuota.hasWriteSize());<a name="line.589"></a>
+<span class="sourceLineNo">590</span>        t = rpcQuota.getWriteSize();<a name="line.590"></a>
+<span class="sourceLineNo">591</span>        break;<a name="line.591"></a>
+<span class="sourceLineNo">592</span>      case REQUEST_CAPACITY_UNIT:<a name="line.592"></a>
+<span class="sourceLineNo">593</span>        assertTrue(rpcQuota.hasReqCapacityUnit());<a name="line.593"></a>
+<span class="sourceLineNo">594</span>        t = rpcQuota.getReqCapacityUnit();<a name="line.594"></a>
+<span class="sourceLineNo">595</span>        break;<a name="line.595"></a>
+<span class="sourceLineNo">596</span>      case READ_CAPACITY_UNIT:<a name="line.596"></a>
+<span class="sourceLineNo">597</span>        assertTrue(rpcQuota.hasReadCapacityUnit());<a name="line.597"></a>
+<span class="sourceLineNo">598</span>        t = rpcQuota.getReadCapacityUnit();<a name="line.598"></a>
+<span class="sourceLineNo">599</span>        break;<a name="line.599"></a>
+<span class="sourceLineNo">600</span>      case WRITE_CAPACITY_UNIT:<a name="line.600"></a>
+<span class="sourceLineNo">601</span>        assertTrue(rpcQuota.hasWriteCapacityUnit());<a name="line.601"></a>
+<span class="sourceLineNo">602</span>        t = rpcQuota.getWriteCapacityUnit();<a name="line.602"></a>
+<span class="sourceLineNo">603</span>        break;<a name="line.603"></a>
+<span class="sourceLineNo">604</span>      default:<a name="line.604"></a>
+<span class="sourceLineNo">605</span>    }<a name="line.605"></a>
+<span class="sourceLineNo">606</span><a name="line.606"></a>
+<span class="sourceLineNo">607</span>    assertEquals(t.getSoftLimit(), limit);<a name="line.607"></a>
+<span class="sourceLineNo">608</span>    assertEquals(t.getTimeUnit(), ProtobufUtil.toProtoTimeUnit(tu));<a name="line.608"></a>
+<span class="sourceLineNo">609</span>  }<a name="line.609"></a>
+<span class="sourceLineNo">610</span><a name="line.610"></a>
+<span class="sourceLineNo">611</span>  private void assertRPCQuota(ThrottleType type, long limit, TimeUnit tu,<a name="line.611"></a>
+<span class="sourceLineNo">612</span>      QuotaSettings actualSettings) throws Exception {<a name="line.612"></a>
+<span class="sourceLineNo">613</span>    assertTrue(<a name="line.613"></a>
+<span class="sourceLineNo">614</span>        "The actual QuotaSettings was not an instance of " + ThrottleSettings.class + " but of "<a name="line.614"></a>
+<span class="sourceLineNo">615</span>            + actualSettings.getClass(), actualSettings instanceof ThrottleSettings);<a name="line.615"></a>
+<span class="sourceLineNo">616</span>    QuotaProtos.ThrottleRequest throttleRequest = ((ThrottleSettings) actualSettings).getProto();<a name="line.616"></a>
+<span class="sourceLineNo">617</span>    assertEquals(limit, throttleRequest.getTimedQuota().getSoftLimit());<a name="line.617"></a>
+<span class="sourceLineNo">618</span>    assertEquals(ProtobufUtil.toProtoTimeUnit(tu), throttleRequest.getTimedQuota().getTimeUnit());<a name="line.618"></a>
+<span class="sourceLineNo">619</span>    assertEquals(ProtobufUtil.toProtoThrottleType(type), throttleRequest.getType());<a name="line.619"></a>
+<span class="sourceLineNo">620</span>  }<a name="line.620"></a>
+<span class="sourceLineNo">621</span><a name="line.621"></a>
+<span class="sourceLineNo">622</span>  private void assertSpaceQuota(<a name="line.622"></a>
+<span class="sourceLineNo">623</span>      long sizeLimit, SpaceViolationPolicy violationPolicy, Cell cell) throws Exception {<a name="line.623"></a>
+<span class="sourceLineNo">624</span>    Quotas q = QuotaTableUtil.quotasFromData(<a name="line.624"></a>
+<span class="sourceLineNo">625</span>        cell.getValueArray(), cell.getValueOffset(), cell.getValueLength());<a name="line.625"></a>
+<span class="sourceLineNo">626</span>    assertTrue("Quota should have space quota defined", q.hasSpace());<a name="line.626"></a>
+<span class="sourceLineNo">627</span>    QuotaProtos.SpaceQuota spaceQuota = q.getSpace();<a name="line.627"></a>
+<span class="sourceLineNo">628</span>    assertEquals(sizeLimit, spaceQuota.getSoftLimit());<a name="line.628"></a>
+<span class="sourceLineNo">629</span>    assertEquals(violationPolicy, ProtobufUtil.toViolationPolicy(spaceQuota.getViolationPolicy()));<a name="line.629"></a>
+<span class="sourceLineNo">630</span>  }<a name="line.630"></a>
+<span class="sourceLineNo">631</span><a name="line.631"></a>
+<span class="sourceLineNo">632</span>  private void assertSpaceQuota(<a name="line.632"></a>
+<span class="sourceLineNo">633</span>      long sizeLimit, SpaceViolationPolicy violationPolicy, QuotaSettings actualSettings) {<a name="line.633"></a>
+<span class="sourceLineNo">634</span>    assertTrue("The actual QuotaSettings was not an instance of " + SpaceLimitSettings.class<a name="line.634"></a>
+<span class="sourceLineNo">635</span>        + " but of " + actualSettings.getClass(), actualSettings instanceof SpaceLimitSettings);<a name="line.635"></a>
+<span class="sourceLineNo">636</span>    SpaceLimitRequest spaceLimitRequest = ((SpaceLimitSettings) actualSettings).getProto();<a name="line.636"></a>
+<span class="sourceLineNo">637</span>    assertEquals(sizeLimit, spaceLimitRequest.getQuota().getSoftLimit());<a name="line.637"></a>
+<span class="sourceLineNo">638</span>    assertEquals(violationPolicy,<a name="line.638"></a>
+<span class="sourceLineNo">639</span>        ProtobufUtil.toViolationPolicy(spaceLimitRequest.getQuota().getViolationPolicy()));<a name="line.639"></a>
+<span class="sourceLineNo">640</span>  }<a name="line.640"></a>
+<span class="sourceLineNo">641</span><a name="line.641"></a>
+<span class="sourceLineNo">642</span>  private int countResults(final QuotaFilter filter) throws Exception {<a name="line.642"></a>
+<span class="sourceLineNo">643</span>    QuotaRetriever scanner = QuotaRetriever.open(TEST_UTIL.getConfiguration(), filter);<a name="line.643"></a>
+<span class="sourceLineNo">644</span>    try {<a name="line.644"></a>
+<span class="sourceLineNo">645</span>      int count = 0;<a name="line.645"></a>
+<span class="sourceLineNo">646</span>      for (QuotaSettings settings: scanner) {<a name="line.646"></a>
+<span class="sourceLineNo">647</span>        LOG.debug(Objects.toString(settings));<a name="line.647"></a>
+<span class="sourceLineNo">648</span>        count++;<a name="line.648"></a>
+<span class="sourceLineNo">649</span>      }<a name="line.649"></a>
+<span class="sourceLineNo">650</span>      return count;<a name="line.650"></a>
+<span class="sourceLineNo">651</span>    } finally {<a name="line.651"></a>
+<span class="sourceLineNo">652</span>      scanner.close();<a name="line.652"></a>
+<span class="sourceLineNo">653</span>    }<a name="line.653"></a>
+<span class="sourceLineNo">654</span>  }<a name="line.654"></a>
+<span class="sourceLineNo">655</span>}<a name="line.655"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaState.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaState.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaState.html
index efc9af0..a57d5a9 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaState.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaState.html
@@ -232,7 +232,7 @@
 <span class="sourceLineNo">224</span>    assertFalse(quotaInfo.isBypass());<a name="line.224"></a>
 <span class="sourceLineNo">225</span>    QuotaLimiter limiter = quotaInfo.getTableLimiter(TABLE_A);<a name="line.225"></a>
 <span class="sourceLineNo">226</span>    try {<a name="line.226"></a>
-<span class="sourceLineNo">227</span>      limiter.checkQuota(TABLE_A_THROTTLE_1 + 1, TABLE_A_THROTTLE_1 + 1, 0, 0);<a name="line.227"></a>
+<span class="sourceLineNo">227</span>      limiter.checkQuota(TABLE_A_THROTTLE_1 + 1, TABLE_A_THROTTLE_1 + 1, 0, 0, 1, 0);<a name="line.227"></a>
 <span class="sourceLineNo">228</span>      fail("Should have thrown RpcThrottlingException");<a name="line.228"></a>
 <span class="sourceLineNo">229</span>    } catch (RpcThrottlingException e) {<a name="line.229"></a>
 <span class="sourceLineNo">230</span>      // expected<a name="line.230"></a>
@@ -250,7 +250,7 @@
 <span class="sourceLineNo">242</span>  private void assertThrottleException(final QuotaLimiter limiter, final int availReqs) {<a name="line.242"></a>
 <span class="sourceLineNo">243</span>    assertNoThrottleException(limiter, availReqs);<a name="line.243"></a>
 <span class="sourceLineNo">244</span>    try {<a name="line.244"></a>
-<span class="sourceLineNo">245</span>      limiter.checkQuota(1, 1, 0, 0);<a name="line.245"></a>
+<span class="sourceLineNo">245</span>      limiter.checkQuota(1, 1, 0, 0, 1, 0);<a name="line.245"></a>
 <span class="sourceLineNo">246</span>      fail("Should have thrown RpcThrottlingException");<a name="line.246"></a>
 <span class="sourceLineNo">247</span>    } catch (RpcThrottlingException e) {<a name="line.247"></a>
 <span class="sourceLineNo">248</span>      // expected<a name="line.248"></a>
@@ -260,11 +260,11 @@
 <span class="sourceLineNo">252</span>  private void assertNoThrottleException(final QuotaLimiter limiter, final int availReqs) {<a name="line.252"></a>
 <span class="sourceLineNo">253</span>    for (int i = 0; i &lt; availReqs; ++i) {<a name="line.253"></a>
 <span class="sourceLineNo">254</span>      try {<a name="line.254"></a>
-<span class="sourceLineNo">255</span>        limiter.checkQuota(1, 1, 0, 0);<a name="line.255"></a>
+<span class="sourceLineNo">255</span>        limiter.checkQuota(1, 1, 0, 0, 1, 0);<a name="line.255"></a>
 <span class="sourceLineNo">256</span>      } catch (RpcThrottlingException e) {<a name="line.256"></a>
 <span class="sourceLineNo">257</span>        fail("Unexpected RpcThrottlingException after " + i + " requests. limit=" + availReqs);<a name="line.257"></a>
 <span class="sourceLineNo">258</span>      }<a name="line.258"></a>
-<span class="sourceLineNo">259</span>      limiter.grabQuota(1, 1, 0, 0);<a name="line.259"></a>
+<span class="sourceLineNo">259</span>      limiter.grabQuota(1, 1, 0, 0, 1, 0);<a name="line.259"></a>
 <span class="sourceLineNo">260</span>    }<a name="line.260"></a>
 <span class="sourceLineNo">261</span>  }<a name="line.261"></a>
 <span class="sourceLineNo">262</span><a name="line.262"></a>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html
index 28d5840..5cc1086 100644
--- a/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html
@@ -517,100 +517,162 @@
 <span class="sourceLineNo">509</span>    assertEquals(30, doGets(30, tables[1]));<a name="line.509"></a>
 <span class="sourceLineNo">510</span>  }<a name="line.510"></a>
 <span class="sourceLineNo">511</span><a name="line.511"></a>
-<span class="sourceLineNo">512</span>  private int doPuts(int maxOps, final Table... tables) throws Exception {<a name="line.512"></a>
-<span class="sourceLineNo">513</span>    int count = 0;<a name="line.513"></a>
-<span class="sourceLineNo">514</span>    try {<a name="line.514"></a>
-<span class="sourceLineNo">515</span>      while (count &lt; maxOps) {<a name="line.515"></a>
-<span class="sourceLineNo">516</span>        Put put = new Put(Bytes.toBytes("row-" + count));<a name="line.516"></a>
-<span class="sourceLineNo">517</span>        put.addColumn(FAMILY, QUALIFIER, Bytes.toBytes("data-" + count));<a name="line.517"></a>
-<span class="sourceLineNo">518</span>        for (final Table table: tables) {<a name="line.518"></a>
-<span class="sourceLineNo">519</span>          table.put(put);<a name="line.519"></a>
-<span class="sourceLineNo">520</span>        }<a name="line.520"></a>
-<span class="sourceLineNo">521</span>        count += tables.length;<a name="line.521"></a>
-<span class="sourceLineNo">522</span>      }<a name="line.522"></a>
-<span class="sourceLineNo">523</span>    } catch (RpcThrottlingException e) {<a name="line.523"></a>
-<span class="sourceLineNo">524</span>      LOG.error("put failed after nRetries=" + count, e);<a name="line.524"></a>
-<span class="sourceLineNo">525</span>    }<a name="line.525"></a>
-<span class="sourceLineNo">526</span>    return count;<a name="line.526"></a>
-<span class="sourceLineNo">527</span>  }<a name="line.527"></a>
+<span class="sourceLineNo">512</span>  @Test<a name="line.512"></a>
+<span class="sourceLineNo">513</span>  public void testTableWriteCapacityUnitThrottle() throws Exception {<a name="line.513"></a>
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+<span class="sourceLineNo">667</span>}<a name="line.667"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html
new file mode 100644
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--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html
@@ -0,0 +1,150 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements.  See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership.  The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License.  You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.junit.Assert.assertNotNull;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertSame;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.List;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.ExecutionException;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.ForkJoinPool;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.concurrent.Future;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.conf.Configuration;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.testclassification.RegionServerTests;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.junit.ClassRule;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.junit.Test;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.junit.experimental.categories.Category;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.mockito.Mockito;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>/**<a name="line.41"></a>
+<span class="sourceLineNo">042</span> * Testcase for HBASE-21503.<a name="line.42"></a>
+<span class="sourceLineNo">043</span> */<a name="line.43"></a>
+<span class="sourceLineNo">044</span>@Category({ RegionServerTests.class, SmallTests.class })<a name="line.44"></a>
+<span class="sourceLineNo">045</span>public class TestRaceBetweenGetWALAndGetWALs {<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>  @ClassRule<a name="line.47"></a>
+<span class="sourceLineNo">048</span>  public static final HBaseClassTestRule CLASS_RULE =<a name="line.48"></a>
+<span class="sourceLineNo">049</span>    HBaseClassTestRule.forClass(TestRaceBetweenGetWALAndGetWALs.class);<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>  private static Future&lt;List&lt;WAL&gt;&gt; GET_WALS_FUTURE;<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span>  private static final class FSWALProvider extends AbstractFSWALProvider&lt;AbstractFSWAL&lt;?&gt;&gt; {<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span>    @Override<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    protected AbstractFSWAL&lt;?&gt; createWAL() throws IOException {<a name="line.56"></a>
+<span class="sourceLineNo">057</span>      // just like what may do in the WALListeners, schedule an asynchronous task to call the<a name="line.57"></a>
+<span class="sourceLineNo">058</span>      // getWALs method.<a name="line.58"></a>
+<span class="sourceLineNo">059</span>      GET_WALS_FUTURE = ForkJoinPool.commonPool().submit(this::getWALs);<a name="line.59"></a>
+<span class="sourceLineNo">060</span>      // sleep a while to make the getWALs arrive before we return<a name="line.60"></a>
+<span class="sourceLineNo">061</span>      Threads.sleep(2000);<a name="line.61"></a>
+<span class="sourceLineNo">062</span>      return Mockito.mock(AbstractFSWAL.class);<a name="line.62"></a>
+<span class="sourceLineNo">063</span>    }<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>    @Override<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    protected void doInit(Configuration conf) throws IOException {<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    }<a name="line.67"></a>
+<span class="sourceLineNo">068</span>  }<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>  @Test<a name="line.70"></a>
+<span class="sourceLineNo">071</span>  public void testRace() throws IOException, InterruptedException, ExecutionException {<a name="line.71"></a>
+<span class="sourceLineNo">072</span>    FSWALProvider p = new FSWALProvider();<a name="line.72"></a>
+<span class="sourceLineNo">073</span>    WAL wal = p.getWAL(null);<a name="line.73"></a>
+<span class="sourceLineNo">074</span>    assertNotNull(GET_WALS_FUTURE);<a name="line.74"></a>
+<span class="sourceLineNo">075</span>    List&lt;WAL&gt; wals = GET_WALS_FUTURE.get();<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    assertSame(wal, Iterables.getOnlyElement(wals));<a name="line.76"></a>
+<span class="sourceLineNo">077</span>  }<a name="line.77"></a>
+<span class="sourceLineNo">078</span>}<a name="line.78"></a>
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+</pre>
+</div>
+</body>
+</html>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html
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diff --git a/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html b/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html
new file mode 100644
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--- /dev/null
+++ b/testdevapidocs/src-html/org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html
@@ -0,0 +1,150 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html lang="en">
+<head>
+<title>Source code</title>
+<link rel="stylesheet" type="text/css" href="../../../../../../stylesheet.css" title="Style">
+</head>
+<body>
+<div class="sourceContainer">
+<pre><span class="sourceLineNo">001</span>/**<a name="line.1"></a>
+<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.2"></a>
+<span class="sourceLineNo">003</span> * or more contributor license agreements.  See the NOTICE file<a name="line.3"></a>
+<span class="sourceLineNo">004</span> * distributed with this work for additional information<a name="line.4"></a>
+<span class="sourceLineNo">005</span> * regarding copyright ownership.  The ASF licenses this file<a name="line.5"></a>
+<span class="sourceLineNo">006</span> * to you under the Apache License, Version 2.0 (the<a name="line.6"></a>
+<span class="sourceLineNo">007</span> * "License"); you may not use this file except in compliance<a name="line.7"></a>
+<span class="sourceLineNo">008</span> * with the License.  You may obtain a copy of the License at<a name="line.8"></a>
+<span class="sourceLineNo">009</span> *<a name="line.9"></a>
+<span class="sourceLineNo">010</span> *     http://www.apache.org/licenses/LICENSE-2.0<a name="line.10"></a>
+<span class="sourceLineNo">011</span> *<a name="line.11"></a>
+<span class="sourceLineNo">012</span> * Unless required by applicable law or agreed to in writing, software<a name="line.12"></a>
+<span class="sourceLineNo">013</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.13"></a>
+<span class="sourceLineNo">014</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.14"></a>
+<span class="sourceLineNo">015</span> * See the License for the specific language governing permissions and<a name="line.15"></a>
+<span class="sourceLineNo">016</span> * limitations under the License.<a name="line.16"></a>
+<span class="sourceLineNo">017</span> */<a name="line.17"></a>
+<span class="sourceLineNo">018</span>package org.apache.hadoop.hbase.wal;<a name="line.18"></a>
+<span class="sourceLineNo">019</span><a name="line.19"></a>
+<span class="sourceLineNo">020</span>import static org.junit.Assert.assertNotNull;<a name="line.20"></a>
+<span class="sourceLineNo">021</span>import static org.junit.Assert.assertSame;<a name="line.21"></a>
+<span class="sourceLineNo">022</span><a name="line.22"></a>
+<span class="sourceLineNo">023</span>import java.io.IOException;<a name="line.23"></a>
+<span class="sourceLineNo">024</span>import java.util.List;<a name="line.24"></a>
+<span class="sourceLineNo">025</span>import java.util.concurrent.ExecutionException;<a name="line.25"></a>
+<span class="sourceLineNo">026</span>import java.util.concurrent.ForkJoinPool;<a name="line.26"></a>
+<span class="sourceLineNo">027</span>import java.util.concurrent.Future;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import org.apache.hadoop.conf.Configuration;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.HBaseClassTestRule;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL;<a name="line.30"></a>
+<span class="sourceLineNo">031</span>import org.apache.hadoop.hbase.testclassification.RegionServerTests;<a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.hbase.testclassification.SmallTests;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.hbase.util.Threads;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.junit.ClassRule;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.junit.Test;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.junit.experimental.categories.Category;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.mockito.Mockito;<a name="line.37"></a>
+<span class="sourceLineNo">038</span><a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;<a name="line.39"></a>
+<span class="sourceLineNo">040</span><a name="line.40"></a>
+<span class="sourceLineNo">041</span>/**<a name="line.41"></a>
+<span class="sourceLineNo">042</span> * Testcase for HBASE-21503.<a name="line.42"></a>
+<span class="sourceLineNo">043</span> */<a name="line.43"></a>
+<span class="sourceLineNo">044</span>@Category({ RegionServerTests.class, SmallTests.class })<a name="line.44"></a>
+<span class="sourceLineNo">045</span>public class TestRaceBetweenGetWALAndGetWALs {<a name="line.45"></a>
+<span class="sourceLineNo">046</span><a name="line.46"></a>
+<span class="sourceLineNo">047</span>  @ClassRule<a name="line.47"></a>
+<span class="sourceLineNo">048</span>  public static final HBaseClassTestRule CLASS_RULE =<a name="line.48"></a>
+<span class="sourceLineNo">049</span>    HBaseClassTestRule.forClass(TestRaceBetweenGetWALAndGetWALs.class);<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>  private static Future&lt;List&lt;WAL&gt;&gt; GET_WALS_FUTURE;<a name="line.51"></a>
+<span class="sourceLineNo">052</span><a name="line.52"></a>
+<span class="sourceLineNo">053</span>  private static final class FSWALProvider extends AbstractFSWALProvider&lt;AbstractFSWAL&lt;?&gt;&gt; {<a name="line.53"></a>
+<span class="sourceLineNo">054</span><a name="line.54"></a>
+<span class="sourceLineNo">055</span>    @Override<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    protected AbstractFSWAL&lt;?&gt; createWAL() throws IOException {<a name="line.56"></a>
+<span class="sourceLineNo">057</span>      // just like what may do in the WALListeners, schedule an asynchronous task to call the<a name="line.57"></a>
+<span class="sourceLineNo">058</span>      // getWALs method.<a name="line.58"></a>
+<span class="sourceLineNo">059</span>      GET_WALS_FUTURE = ForkJoinPool.commonPool().submit(this::getWALs);<a name="line.59"></a>
+<span class="sourceLineNo">060</span>      // sleep a while to make the getWALs arrive before we return<a name="line.60"></a>
+<span class="sourceLineNo">061</span>      Threads.sleep(2000);<a name="line.61"></a>
+<span class="sourceLineNo">062</span>      return Mockito.mock(AbstractFSWAL.class);<a name="line.62"></a>
+<span class="sourceLineNo">063</span>    }<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>    @Override<a name="line.65"></a>
+<span class="sourceLineNo">066</span>    protected void doInit(Configuration conf) throws IOException {<a name="line.66"></a>
+<span class="sourceLineNo">067</span>    }<a name="line.67"></a>
+<span class="sourceLineNo">068</span>  }<a name="line.68"></a>
+<span class="sourceLineNo">069</span><a name="line.69"></a>
+<span class="sourceLineNo">070</span>  @Test<a name="line.70"></a>
+<span class="sourceLineNo">071</span>  public void testRace() throws IOException, InterruptedException, ExecutionException {<a name="line.71"></a>
+<span class="sourceLineNo">072</span>    FSWALProvider p = new FSWALProvider();<a name="line.72"></a>
+<span class="sourceLineNo">073</span>    WAL wal = p.getWAL(null);<a name="line.73"></a>
+<span class="sourceLineNo">074</span>    assertNotNull(GET_WALS_FUTURE);<a name="line.74"></a>
+<span class="sourceLineNo">075</span>    List&lt;WAL&gt; wals = GET_WALS_FUTURE.get();<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    assertSame(wal, Iterables.getOnlyElement(wals));<a name="line.76"></a>
+<span class="sourceLineNo">077</span>  }<a name="line.77"></a>
+<span class="sourceLineNo">078</span>}<a name="line.78"></a>
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+
+
+
+</pre>
+</div>
+</body>
+</html>


[10/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.QuotaGlobalsSettingsBypass.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.QuotaGlobalsSettingsBypass.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.QuotaGlobalsSettingsBypass.html
index 2f1d985..e55c7bd 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.QuotaGlobalsSettingsBypass.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaSettingsFactory.QuotaGlobalsSettingsBypass.html
@@ -151,244 +151,256 @@
 <span class="sourceLineNo">143</span>      settings.add(ThrottleSettings.fromTimedQuota(userName, tableName, namespace,<a name="line.143"></a>
 <span class="sourceLineNo">144</span>          ThrottleType.READ_SIZE, throttle.getReadSize()));<a name="line.144"></a>
 <span class="sourceLineNo">145</span>    }<a name="line.145"></a>
-<span class="sourceLineNo">146</span>    return settings;<a name="line.146"></a>
-<span class="sourceLineNo">147</span>  }<a name="line.147"></a>
-<span class="sourceLineNo">148</span><a name="line.148"></a>
-<span class="sourceLineNo">149</span>  static QuotaSettings fromSpace(TableName table, String namespace, SpaceQuota protoQuota) {<a name="line.149"></a>
-<span class="sourceLineNo">150</span>    if (protoQuota == null) {<a name="line.150"></a>
-<span class="sourceLineNo">151</span>      return null;<a name="line.151"></a>
-<span class="sourceLineNo">152</span>    }<a name="line.152"></a>
-<span class="sourceLineNo">153</span>    if ((table == null &amp;&amp; namespace == null) || (table != null &amp;&amp; namespace != null)) {<a name="line.153"></a>
-<span class="sourceLineNo">154</span>      throw new IllegalArgumentException(<a name="line.154"></a>
-<span class="sourceLineNo">155</span>          "Can only construct SpaceLimitSettings for a table or namespace.");<a name="line.155"></a>
-<span class="sourceLineNo">156</span>    }<a name="line.156"></a>
-<span class="sourceLineNo">157</span>    if (table != null) {<a name="line.157"></a>
-<span class="sourceLineNo">158</span>      if (protoQuota.getRemove()) {<a name="line.158"></a>
-<span class="sourceLineNo">159</span>        return new SpaceLimitSettings(table);<a name="line.159"></a>
-<span class="sourceLineNo">160</span>      }<a name="line.160"></a>
-<span class="sourceLineNo">161</span>      return SpaceLimitSettings.fromSpaceQuota(table, protoQuota);<a name="line.161"></a>
-<span class="sourceLineNo">162</span>    } else {<a name="line.162"></a>
-<span class="sourceLineNo">163</span>      if (protoQuota.getRemove()) {<a name="line.163"></a>
-<span class="sourceLineNo">164</span>        return new SpaceLimitSettings(namespace);<a name="line.164"></a>
-<span class="sourceLineNo">165</span>      }<a name="line.165"></a>
-<span class="sourceLineNo">166</span>      // namespace must be non-null<a name="line.166"></a>
-<span class="sourceLineNo">167</span>      return SpaceLimitSettings.fromSpaceQuota(namespace, protoQuota);<a name="line.167"></a>
+<span class="sourceLineNo">146</span>    if (throttle.hasReqCapacityUnit()) {<a name="line.146"></a>
+<span class="sourceLineNo">147</span>      settings.add(ThrottleSettings.fromTimedQuota(userName, tableName, namespace,<a name="line.147"></a>
+<span class="sourceLineNo">148</span>        ThrottleType.REQUEST_CAPACITY_UNIT, throttle.getReqCapacityUnit()));<a name="line.148"></a>
+<span class="sourceLineNo">149</span>    }<a name="line.149"></a>
+<span class="sourceLineNo">150</span>    if (throttle.hasReadCapacityUnit()) {<a name="line.150"></a>
+<span class="sourceLineNo">151</span>      settings.add(ThrottleSettings.fromTimedQuota(userName, tableName, namespace,<a name="line.151"></a>
+<span class="sourceLineNo">152</span>        ThrottleType.READ_CAPACITY_UNIT, throttle.getReadCapacityUnit()));<a name="line.152"></a>
+<span class="sourceLineNo">153</span>    }<a name="line.153"></a>
+<span class="sourceLineNo">154</span>    if (throttle.hasWriteCapacityUnit()) {<a name="line.154"></a>
+<span class="sourceLineNo">155</span>      settings.add(ThrottleSettings.fromTimedQuota(userName, tableName, namespace,<a name="line.155"></a>
+<span class="sourceLineNo">156</span>        ThrottleType.WRITE_CAPACITY_UNIT, throttle.getWriteCapacityUnit()));<a name="line.156"></a>
+<span class="sourceLineNo">157</span>    }<a name="line.157"></a>
+<span class="sourceLineNo">158</span>    return settings;<a name="line.158"></a>
+<span class="sourceLineNo">159</span>  }<a name="line.159"></a>
+<span class="sourceLineNo">160</span><a name="line.160"></a>
+<span class="sourceLineNo">161</span>  static QuotaSettings fromSpace(TableName table, String namespace, SpaceQuota protoQuota) {<a name="line.161"></a>
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+<span class="sourceLineNo">302</span>   * Remove the throttling for the specified namespace.<a name="line.302"></a>
+<span class="sourceLineNo">303</span>   *<a name="line.303"></a>
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+<span class="sourceLineNo">368</span>  }<a name="line.368"></a>
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+<span class="sourceLineNo">378</span>   * @return An {@link QuotaSettings} object.<a name="line.378"></a>
 <span class="sourceLineNo">379</span>   */<a name="line.379"></a>
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+<span class="sourceLineNo">382</span>    return new SpaceLimitSettings(namespace, sizeLimit, violationPolicy);<a name="line.382"></a>
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+<span class="sourceLineNo">384</span><a name="line.384"></a>
+<span class="sourceLineNo">385</span>  /**<a name="line.385"></a>
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+<span class="sourceLineNo">387</span>   * namespace.<a name="line.387"></a>
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+<span class="sourceLineNo">391</span>   */<a name="line.391"></a>
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+<span class="sourceLineNo">394</span>  }<a name="line.394"></a>
+<span class="sourceLineNo">395</span>}<a name="line.395"></a>
 
 
 


[11/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html
index 8d66107..7e55aa0 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html
@@ -29,109 +29,148 @@
 <span class="sourceLineNo">021</span>import java.util.Arrays;<a name="line.21"></a>
 <span class="sourceLineNo">022</span>import java.util.List;<a name="line.22"></a>
 <span class="sourceLineNo">023</span><a name="line.23"></a>
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-<span class="sourceLineNo">025</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.25"></a>
-<span class="sourceLineNo">026</span>import org.slf4j.Logger;<a name="line.26"></a>
-<span class="sourceLineNo">027</span>import org.slf4j.LoggerFactory;<a name="line.27"></a>
-<span class="sourceLineNo">028</span>import org.apache.hadoop.hbase.client.Mutation;<a name="line.28"></a>
-<span class="sourceLineNo">029</span>import org.apache.hadoop.hbase.client.Result;<a name="line.29"></a>
-<span class="sourceLineNo">030</span><a name="line.30"></a>
-<span class="sourceLineNo">031</span>@InterfaceAudience.Private<a name="line.31"></a>
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-<span class="sourceLineNo">033</span>public class DefaultOperationQuota implements OperationQuota {<a name="line.33"></a>
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-<span class="sourceLineNo">037</span>  private long writeAvailable = 0;<a name="line.37"></a>
-<span class="sourceLineNo">038</span>  private long readAvailable = 0;<a name="line.38"></a>
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+<span class="sourceLineNo">131</span>  }<a name="line.131"></a>
+<span class="sourceLineNo">132</span><a name="line.132"></a>
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+<span class="sourceLineNo">142</span><a name="line.142"></a>
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+<span class="sourceLineNo">144</span>    if (numReqs &gt; 0) {<a name="line.144"></a>
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+<span class="sourceLineNo">153</span><a name="line.153"></a>
+<span class="sourceLineNo">154</span>  private long calculateReadCapacityUnit(final long size) {<a name="line.154"></a>
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+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span>  private long calculateWriteCapacityUnitDiff(final long actualSize, final long estimateSize) {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>    return calculateWriteCapacityUnit(actualSize) - calculateWriteCapacityUnit(estimateSize);<a name="line.159"></a>
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+<span class="sourceLineNo">161</span><a name="line.161"></a>
+<span class="sourceLineNo">162</span>  private long calculateReadCapacityUnitDiff(final long actualSize, final long estimateSize) {<a name="line.162"></a>
+<span class="sourceLineNo">163</span>    return calculateReadCapacityUnit(actualSize) - calculateReadCapacityUnit(estimateSize);<a name="line.163"></a>
+<span class="sourceLineNo">164</span>  }<a name="line.164"></a>
+<span class="sourceLineNo">165</span>}<a name="line.165"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/GlobalQuotaSettingsImpl.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/GlobalQuotaSettingsImpl.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/GlobalQuotaSettingsImpl.html
index 55e5099..80a2ae7 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/GlobalQuotaSettingsImpl.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/GlobalQuotaSettingsImpl.html
@@ -157,158 +157,185 @@
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+<span class="sourceLineNo">310</span>    if (proto.hasReadCapacityUnit()) {<a name="line.310"></a>
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+<span class="sourceLineNo">315</span>    }<a name="line.315"></a>
+<span class="sourceLineNo">316</span>    return quotas;<a name="line.316"></a>
+<span class="sourceLineNo">317</span>  }<a name="line.317"></a>
+<span class="sourceLineNo">318</span><a name="line.318"></a>
+<span class="sourceLineNo">319</span>  private void clearThrottleBuilder(QuotaProtos.Throttle.Builder builder) {<a name="line.319"></a>
+<span class="sourceLineNo">320</span>    builder.clearReadNum();<a name="line.320"></a>
+<span class="sourceLineNo">321</span>    builder.clearReadSize();<a name="line.321"></a>
+<span class="sourceLineNo">322</span>    builder.clearReqNum();<a name="line.322"></a>
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+<span class="sourceLineNo">324</span>    builder.clearWriteNum();<a name="line.324"></a>
+<span class="sourceLineNo">325</span>    builder.clearWriteSize();<a name="line.325"></a>
+<span class="sourceLineNo">326</span>    builder.clearReadCapacityUnit();<a name="line.326"></a>
+<span class="sourceLineNo">327</span>    builder.clearReadCapacityUnit();<a name="line.327"></a>
+<span class="sourceLineNo">328</span>    builder.clearWriteCapacityUnit();<a name="line.328"></a>
+<span class="sourceLineNo">329</span>  }<a name="line.329"></a>
+<span class="sourceLineNo">330</span>}<a name="line.330"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html
index b110a2c..b4ae98c 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html
@@ -28,65 +28,66 @@
 <span class="sourceLineNo">020</span><a name="line.20"></a>
 <span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a>
 <span class="sourceLineNo">022</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.quotas.OperationQuota.OperationType;<a name="line.23"></a>
-<span class="sourceLineNo">024</span><a name="line.24"></a>
-<span class="sourceLineNo">025</span>/**<a name="line.25"></a>
-<span class="sourceLineNo">026</span> * Noop quota limiter returned when no limiter is associated to the user/table<a name="line.26"></a>
-<span class="sourceLineNo">027</span> */<a name="line.27"></a>
-<span class="sourceLineNo">028</span>@InterfaceAudience.Private<a name="line.28"></a>
-<span class="sourceLineNo">029</span>@InterfaceStability.Evolving<a name="line.29"></a>
-<span class="sourceLineNo">030</span>class NoopQuotaLimiter implements QuotaLimiter {<a name="line.30"></a>
-<span class="sourceLineNo">031</span>  private static QuotaLimiter instance = new NoopQuotaLimiter();<a name="line.31"></a>
-<span class="sourceLineNo">032</span><a name="line.32"></a>
-<span class="sourceLineNo">033</span>  private NoopQuotaLimiter() {<a name="line.33"></a>
-<span class="sourceLineNo">034</span>    // no-op<a name="line.34"></a>
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-<span class="sourceLineNo">036</span><a name="line.36"></a>
-<span class="sourceLineNo">037</span>  @Override<a name="line.37"></a>
-<span class="sourceLineNo">038</span>  public void checkQuota(long writeReqs, long estimateWriteSize, long readReqs,<a name="line.38"></a>
-<span class="sourceLineNo">039</span>      long estimateReadSize) throws RpcThrottlingException {<a name="line.39"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>/**<a name="line.24"></a>
+<span class="sourceLineNo">025</span> * Noop quota limiter returned when no limiter is associated to the user/table<a name="line.25"></a>
+<span class="sourceLineNo">026</span> */<a name="line.26"></a>
+<span class="sourceLineNo">027</span>@InterfaceAudience.Private<a name="line.27"></a>
+<span class="sourceLineNo">028</span>@InterfaceStability.Evolving<a name="line.28"></a>
+<span class="sourceLineNo">029</span>class NoopQuotaLimiter implements QuotaLimiter {<a name="line.29"></a>
+<span class="sourceLineNo">030</span>  private static QuotaLimiter instance = new NoopQuotaLimiter();<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>  private NoopQuotaLimiter() {<a name="line.32"></a>
+<span class="sourceLineNo">033</span>    // no-op<a name="line.33"></a>
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+<span class="sourceLineNo">035</span><a name="line.35"></a>
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+<span class="sourceLineNo">037</span>  public void checkQuota(long writeReqs, long estimateWriteSize, long readReqs,<a name="line.37"></a>
+<span class="sourceLineNo">038</span>      long estimateReadSize, long estimateWriteCapacityUnit, long estimateReadCapacityUnit)<a name="line.38"></a>
+<span class="sourceLineNo">039</span>      throws RpcThrottlingException {<a name="line.39"></a>
 <span class="sourceLineNo">040</span>    // no-op<a name="line.40"></a>
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+<span class="sourceLineNo">045</span>      long writeCapacityUnit, long readCapacityUnit) {<a name="line.45"></a>
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+<span class="sourceLineNo">048</span><a name="line.48"></a>
+<span class="sourceLineNo">049</span>  @Override<a name="line.49"></a>
+<span class="sourceLineNo">050</span>  public void consumeWrite(final long size, long capacityUnit) {<a name="line.50"></a>
+<span class="sourceLineNo">051</span>    // no-op<a name="line.51"></a>
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+<span class="sourceLineNo">053</span><a name="line.53"></a>
+<span class="sourceLineNo">054</span>  @Override<a name="line.54"></a>
+<span class="sourceLineNo">055</span>  public void consumeRead(final long size, long capacityUnit) {<a name="line.55"></a>
+<span class="sourceLineNo">056</span>    // no-op<a name="line.56"></a>
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+<span class="sourceLineNo">058</span><a name="line.58"></a>
+<span class="sourceLineNo">059</span>  @Override<a name="line.59"></a>
+<span class="sourceLineNo">060</span>  public boolean isBypass() {<a name="line.60"></a>
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+<span class="sourceLineNo">063</span><a name="line.63"></a>
+<span class="sourceLineNo">064</span>  @Override<a name="line.64"></a>
+<span class="sourceLineNo">065</span>  public long getWriteAvailable() {<a name="line.65"></a>
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+<span class="sourceLineNo">067</span>  }<a name="line.67"></a>
+<span class="sourceLineNo">068</span><a name="line.68"></a>
+<span class="sourceLineNo">069</span>  @Override<a name="line.69"></a>
+<span class="sourceLineNo">070</span>  public long getReadAvailable() {<a name="line.70"></a>
+<span class="sourceLineNo">071</span>    throw new UnsupportedOperationException();<a name="line.71"></a>
+<span class="sourceLineNo">072</span>  }<a name="line.72"></a>
+<span class="sourceLineNo">073</span><a name="line.73"></a>
+<span class="sourceLineNo">074</span>  @Override<a name="line.74"></a>
+<span class="sourceLineNo">075</span>  public String toString() {<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    return "NoopQuotaLimiter";<a name="line.76"></a>
+<span class="sourceLineNo">077</span>  }<a name="line.77"></a>
+<span class="sourceLineNo">078</span><a name="line.78"></a>
+<span class="sourceLineNo">079</span>  public static QuotaLimiter get() {<a name="line.79"></a>
+<span class="sourceLineNo">080</span>    return instance;<a name="line.80"></a>
+<span class="sourceLineNo">081</span>  }<a name="line.81"></a>
+<span class="sourceLineNo">082</span>}<a name="line.82"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaLimiter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaLimiter.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaLimiter.html
index ee8178a..878091b 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaLimiter.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaLimiter.html
@@ -28,59 +28,65 @@
 <span class="sourceLineNo">020</span><a name="line.20"></a>
 <span class="sourceLineNo">021</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.21"></a>
 <span class="sourceLineNo">022</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.22"></a>
-<span class="sourceLineNo">023</span>import org.apache.hadoop.hbase.quotas.OperationQuota.OperationType;<a name="line.23"></a>
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-<span class="sourceLineNo">025</span>/**<a name="line.25"></a>
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-<span class="sourceLineNo">027</span> */<a name="line.27"></a>
-<span class="sourceLineNo">028</span>@InterfaceAudience.Private<a name="line.28"></a>
-<span class="sourceLineNo">029</span>@InterfaceStability.Evolving<a name="line.29"></a>
-<span class="sourceLineNo">030</span>public interface QuotaLimiter {<a name="line.30"></a>
-<span class="sourceLineNo">031</span>  /**<a name="line.31"></a>
-<span class="sourceLineNo">032</span>   * Checks if it is possible to execute the specified operation.<a name="line.32"></a>
-<span class="sourceLineNo">033</span>   *<a name="line.33"></a>
-<span class="sourceLineNo">034</span>   * @param writeReqs the write requests that will be checked against the available quota<a name="line.34"></a>
-<span class="sourceLineNo">035</span>   * @param estimateWriteSize the write size that will be checked against the available quota<a name="line.35"></a>
-<span class="sourceLineNo">036</span>   * @param readReqs the read requests that will be checked against the available quota<a name="line.36"></a>
-<span class="sourceLineNo">037</span>   * @param estimateReadSize the read size that will be checked against the available quota<a name="line.37"></a>
-<span class="sourceLineNo">038</span>   * @throws RpcThrottlingException thrown if not enough available resources to perform operation.<a name="line.38"></a>
-<span class="sourceLineNo">039</span>   */<a name="line.39"></a>
-<span class="sourceLineNo">040</span>  void checkQuota(long writeReqs, long estimateWriteSize, long readReqs, long estimateReadSize)<a name="line.40"></a>
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-<span class="sourceLineNo">044</span>   * Removes the specified write and read amount from the quota.<a name="line.44"></a>
-<span class="sourceLineNo">045</span>   * At this point the write and read amount will be an estimate,<a name="line.45"></a>
-<span class="sourceLineNo">046</span>   * that will be later adjusted with a consumeWrite()/consumeRead() call.<a name="line.46"></a>
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-<span class="sourceLineNo">050</span>   * @param readReqs the read requests that will be removed from the current quota<a name="line.50"></a>
-<span class="sourceLineNo">051</span>   * @param readSize the read size that will be removed from the current quota<a name="line.51"></a>
-<span class="sourceLineNo">052</span>   */<a name="line.52"></a>
-<span class="sourceLineNo">053</span>  void grabQuota(long writeReqs, long writeSize, long readReqs, long readSize);<a name="line.53"></a>
-<span class="sourceLineNo">054</span><a name="line.54"></a>
-<span class="sourceLineNo">055</span>  /**<a name="line.55"></a>
-<span class="sourceLineNo">056</span>   * Removes or add back some write amount to the quota.<a name="line.56"></a>
-<span class="sourceLineNo">057</span>   * (called at the end of an operation in case the estimate quota was off)<a name="line.57"></a>
-<span class="sourceLineNo">058</span>   */<a name="line.58"></a>
-<span class="sourceLineNo">059</span>  void consumeWrite(long size);<a name="line.59"></a>
+<span class="sourceLineNo">023</span><a name="line.23"></a>
+<span class="sourceLineNo">024</span>/**<a name="line.24"></a>
+<span class="sourceLineNo">025</span> * Internal interface used to interact with the user/table quota.<a name="line.25"></a>
+<span class="sourceLineNo">026</span> */<a name="line.26"></a>
+<span class="sourceLineNo">027</span>@InterfaceAudience.Private<a name="line.27"></a>
+<span class="sourceLineNo">028</span>@InterfaceStability.Evolving<a name="line.28"></a>
+<span class="sourceLineNo">029</span>public interface QuotaLimiter {<a name="line.29"></a>
+<span class="sourceLineNo">030</span>  /**<a name="line.30"></a>
+<span class="sourceLineNo">031</span>   * Checks if it is possible to execute the specified operation.<a name="line.31"></a>
+<span class="sourceLineNo">032</span>   *<a name="line.32"></a>
+<span class="sourceLineNo">033</span>   * @param writeReqs the write requests that will be checked against the available quota<a name="line.33"></a>
+<span class="sourceLineNo">034</span>   * @param estimateWriteSize the write size that will be checked against the available quota<a name="line.34"></a>
+<span class="sourceLineNo">035</span>   * @param readReqs the read requests that will be checked against the available quota<a name="line.35"></a>
+<span class="sourceLineNo">036</span>   * @param estimateReadSize the read size that will be checked against the available quota<a name="line.36"></a>
+<span class="sourceLineNo">037</span>   * @param estimateWriteCapacityUnit the write capacity unit that will be checked against the<a name="line.37"></a>
+<span class="sourceLineNo">038</span>   *          available quota<a name="line.38"></a>
+<span class="sourceLineNo">039</span>   * @param estimateReadCapacityUnit the read capacity unit that will be checked against the<a name="line.39"></a>
+<span class="sourceLineNo">040</span>   *          available quota<a name="line.40"></a>
+<span class="sourceLineNo">041</span>   * @throws RpcThrottlingException thrown if not enough available resources to perform operation.<a name="line.41"></a>
+<span class="sourceLineNo">042</span>   */<a name="line.42"></a>
+<span class="sourceLineNo">043</span>  void checkQuota(long writeReqs, long estimateWriteSize, long readReqs, long estimateReadSize,<a name="line.43"></a>
+<span class="sourceLineNo">044</span>      long estimateWriteCapacityUnit, long estimateReadCapacityUnit) throws RpcThrottlingException;<a name="line.44"></a>
+<span class="sourceLineNo">045</span><a name="line.45"></a>
+<span class="sourceLineNo">046</span>  /**<a name="line.46"></a>
+<span class="sourceLineNo">047</span>   * Removes the specified write and read amount from the quota.<a name="line.47"></a>
+<span class="sourceLineNo">048</span>   * At this point the write and read amount will be an estimate,<a name="line.48"></a>
+<span class="sourceLineNo">049</span>   * that will be later adjusted with a consumeWrite()/consumeRead() call.<a name="line.49"></a>
+<span class="sourceLineNo">050</span>   *<a name="line.50"></a>
+<span class="sourceLineNo">051</span>   * @param writeReqs the write requests that will be removed from the current quota<a name="line.51"></a>
+<span class="sourceLineNo">052</span>   * @param writeSize the write size that will be removed from the current quota<a name="line.52"></a>
+<span class="sourceLineNo">053</span>   * @param readReqs the read requests that will be removed from the current quota<a name="line.53"></a>
+<span class="sourceLineNo">054</span>   * @param readSize the read size that will be removed from the current quota<a name="line.54"></a>
+<span class="sourceLineNo">055</span>   * @param writeCapacityUnit the write capacity unit that will be removed from the current quota<a name="line.55"></a>
+<span class="sourceLineNo">056</span>   * @param readCapacityUnit the read capacity unit num that will be removed from the current quota<a name="line.56"></a>
+<span class="sourceLineNo">057</span>   */<a name="line.57"></a>
+<span class="sourceLineNo">058</span>  void grabQuota(long writeReqs, long writeSize, long readReqs, long readSize,<a name="line.58"></a>
+<span class="sourceLineNo">059</span>      long writeCapacityUnit, long readCapacityUnit);<a name="line.59"></a>
 <span class="sourceLineNo">060</span><a name="line.60"></a>
 <span class="sourceLineNo">061</span>  /**<a name="line.61"></a>
-<span class="sourceLineNo">062</span>   * Removes or add back some read amount to the quota.<a name="line.62"></a>
+<span class="sourceLineNo">062</span>   * Removes or add back some write amount to the quota.<a name="line.62"></a>
 <span class="sourceLineNo">063</span>   * (called at the end of an operation in case the estimate quota was off)<a name="line.63"></a>
 <span class="sourceLineNo">064</span>   */<a name="line.64"></a>
-<span class="sourceLineNo">065</span>  void consumeRead(long size);<a name="line.65"></a>
+<span class="sourceLineNo">065</span>  void consumeWrite(long size, long capacityUnit);<a name="line.65"></a>
 <span class="sourceLineNo">066</span><a name="line.66"></a>
-<span class="sourceLineNo">067</span>  /** @return true if the limiter is a noop */<a name="line.67"></a>
-<span class="sourceLineNo">068</span>  boolean isBypass();<a name="line.68"></a>
-<span class="sourceLineNo">069</span><a name="line.69"></a>
-<span class="sourceLineNo">070</span>    /** @return the number of bytes available to read to avoid exceeding the quota */<a name="line.70"></a>
-<span class="sourceLineNo">071</span>  long getReadAvailable();<a name="line.71"></a>
+<span class="sourceLineNo">067</span>  /**<a name="line.67"></a>
+<span class="sourceLineNo">068</span>   * Removes or add back some read amount to the quota.<a name="line.68"></a>
+<span class="sourceLineNo">069</span>   * (called at the end of an operation in case the estimate quota was off)<a name="line.69"></a>
+<span class="sourceLineNo">070</span>   */<a name="line.70"></a>
+<span class="sourceLineNo">071</span>  void consumeRead(long size, long capacityUnit);<a name="line.71"></a>
 <span class="sourceLineNo">072</span><a name="line.72"></a>
-<span class="sourceLineNo">073</span>  /** @return the number of bytes available to write to avoid exceeding the quota */<a name="line.73"></a>
-<span class="sourceLineNo">074</span>  long getWriteAvailable();<a name="line.74"></a>
-<span class="sourceLineNo">075</span>}<a name="line.75"></a>
+<span class="sourceLineNo">073</span>  /** @return true if the limiter is a noop */<a name="line.73"></a>
+<span class="sourceLineNo">074</span>  boolean isBypass();<a name="line.74"></a>
+<span class="sourceLineNo">075</span><a name="line.75"></a>
+<span class="sourceLineNo">076</span>    /** @return the number of bytes available to read to avoid exceeding the quota */<a name="line.76"></a>
+<span class="sourceLineNo">077</span>  long getReadAvailable();<a name="line.77"></a>
+<span class="sourceLineNo">078</span><a name="line.78"></a>
+<span class="sourceLineNo">079</span>  /** @return the number of bytes available to write to avoid exceeding the quota */<a name="line.79"></a>
+<span class="sourceLineNo">080</span>  long getWriteAvailable();<a name="line.80"></a>
+<span class="sourceLineNo">081</span>}<a name="line.81"></a>
 
 
 


[03/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/downloads.html
----------------------------------------------------------------------
diff --git a/downloads.html b/downloads.html
index 3d1fa93..5ec8a45 100644
--- a/downloads.html
+++ b/downloads.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Apache HBase Downloads</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -461,7 +461,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/export_control.html
----------------------------------------------------------------------
diff --git a/export_control.html b/export_control.html
index f6570f0..b718e6e 100644
--- a/export_control.html
+++ b/export_control.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; 
       Export Control
@@ -341,7 +341,7 @@ for more details.</p>
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/index.html
----------------------------------------------------------------------
diff --git a/index.html b/index.html
index 048ec54..8c9825e 100644
--- a/index.html
+++ b/index.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Apache HBaseâ„¢ Home</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -421,7 +421,7 @@ Apache HBase is an open-source, distributed, versioned, non-relational database
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/integration.html
----------------------------------------------------------------------
diff --git a/integration.html b/integration.html
index fe14463..f62b6eb 100644
--- a/integration.html
+++ b/integration.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; CI Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -301,7 +301,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/issue-tracking.html
----------------------------------------------------------------------
diff --git a/issue-tracking.html b/issue-tracking.html
index ca30679..60cd1fa 100644
--- a/issue-tracking.html
+++ b/issue-tracking.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Issue Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -298,7 +298,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/license.html
----------------------------------------------------------------------
diff --git a/license.html b/license.html
index 874a038..ab4a29d 100644
--- a/license.html
+++ b/license.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Licenses</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -501,7 +501,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/mail-lists.html
----------------------------------------------------------------------
diff --git a/mail-lists.html b/mail-lists.html
index 3214b3e..5e60ec9 100644
--- a/mail-lists.html
+++ b/mail-lists.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Mailing Lists</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -351,7 +351,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/metrics.html
----------------------------------------------------------------------
diff --git a/metrics.html b/metrics.html
index c997bd0..fcfd43e 100644
--- a/metrics.html
+++ b/metrics.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013;  
       Apache HBase (TM) Metrics
@@ -469,7 +469,7 @@ export HBASE_REGIONSERVER_OPTS=&quot;$HBASE_JMX_OPTS -Dcom.sun.management.jmxrem
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/old_news.html
----------------------------------------------------------------------
diff --git a/old_news.html b/old_news.html
index d7384c1..20487f5 100644
--- a/old_news.html
+++ b/old_news.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; 
       Old Apache HBase (TM) News
@@ -450,7 +450,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/plugin-management.html
----------------------------------------------------------------------
diff --git a/plugin-management.html b/plugin-management.html
index 7052e48..6c823bf 100644
--- a/plugin-management.html
+++ b/plugin-management.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Plugin Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -450,7 +450,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/plugins.html
----------------------------------------------------------------------
diff --git a/plugins.html b/plugins.html
index f057ddc..7ef6f28 100644
--- a/plugins.html
+++ b/plugins.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Plugins</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -381,7 +381,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/poweredbyhbase.html
----------------------------------------------------------------------
diff --git a/poweredbyhbase.html b/poweredbyhbase.html
index 5b09648..c8c4378 100644
--- a/poweredbyhbase.html
+++ b/poweredbyhbase.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Powered By Apache HBase™</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -779,7 +779,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/project-info.html
----------------------------------------------------------------------
diff --git a/project-info.html b/project-info.html
index a54f396..8e6866a 100644
--- a/project-info.html
+++ b/project-info.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Information</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -345,7 +345,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/project-reports.html
----------------------------------------------------------------------
diff --git a/project-reports.html b/project-reports.html
index f1cd3c1..cd7d9d5 100644
--- a/project-reports.html
+++ b/project-reports.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Generated Reports</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -315,7 +315,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/project-summary.html
----------------------------------------------------------------------
diff --git a/project-summary.html b/project-summary.html
index e37e2a7..2c0041a 100644
--- a/project-summary.html
+++ b/project-summary.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Summary</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -341,7 +341,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/pseudo-distributed.html
----------------------------------------------------------------------
diff --git a/pseudo-distributed.html b/pseudo-distributed.html
index b8656a1..2d4a02f 100644
--- a/pseudo-distributed.html
+++ b/pseudo-distributed.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013;  
 Running Apache HBase (TM) in pseudo-distributed mode
@@ -318,7 +318,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/replication.html
----------------------------------------------------------------------
diff --git a/replication.html b/replication.html
index 3a8c75b..52229e0 100644
--- a/replication.html
+++ b/replication.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; 
       Apache HBase (TM) Replication
@@ -313,7 +313,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/resources.html
----------------------------------------------------------------------
diff --git a/resources.html b/resources.html
index 07b901e..71b16aa 100644
--- a/resources.html
+++ b/resources.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Other Apache HBase (TM) Resources</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -341,7 +341,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/source-repository.html
----------------------------------------------------------------------
diff --git a/source-repository.html b/source-repository.html
index 8a50ce0..a2fb6cc 100644
--- a/source-repository.html
+++ b/source-repository.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Source Code Management</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -309,7 +309,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/sponsors.html
----------------------------------------------------------------------
diff --git a/sponsors.html b/sponsors.html
index a546445..027227a 100644
--- a/sponsors.html
+++ b/sponsors.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Apache HBase™ Sponsors</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -343,7 +343,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/supportingprojects.html
----------------------------------------------------------------------
diff --git a/supportingprojects.html b/supportingprojects.html
index c9bea28..c8ba6de 100644
--- a/supportingprojects.html
+++ b/supportingprojects.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Supporting Projects</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -530,7 +530,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/team-list.html
----------------------------------------------------------------------
diff --git a/team-list.html b/team-list.html
index 8ccd744..43c98fd 100644
--- a/team-list.html
+++ b/team-list.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013; Project Team</title>
     <link rel="stylesheet" href="./css/apache-maven-fluido-1.4-HBase.min.css" />
@@ -776,7 +776,7 @@
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/allclasses-frame.html
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diff --git a/testdevapidocs/allclasses-frame.html b/testdevapidocs/allclasses-frame.html
index 31516e6..43d1254 100644
--- a/testdevapidocs/allclasses-frame.html
+++ b/testdevapidocs/allclasses-frame.html
@@ -1762,6 +1762,8 @@
 <li><a href="org/apache/hadoop/hbase/quotas/TestQuotaStatusRPCs.html" title="class in org.apache.hadoop.hbase.quotas" target="classFrame">TestQuotaStatusRPCs</a></li>
 <li><a href="org/apache/hadoop/hbase/quotas/TestQuotaTableUtil.html" title="class in org.apache.hadoop.hbase.quotas" target="classFrame">TestQuotaTableUtil</a></li>
 <li><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas" target="classFrame">TestQuotaThrottle</a></li>
+<li><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html" title="class in org.apache.hadoop.hbase.wal" target="classFrame">TestRaceBetweenGetWALAndGetWALs</a></li>
+<li><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html" title="class in org.apache.hadoop.hbase.wal" target="classFrame">TestRaceBetweenGetWALAndGetWALs.FSWALProvider</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/regionserver/TestRaceWhenCreatingReplicationSource.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">TestRaceWhenCreatingReplicationSource</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/regionserver/TestRaceWhenCreatingReplicationSource.LocalReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver" target="classFrame">TestRaceWhenCreatingReplicationSource.LocalReplicationEndpoint</a></li>
 <li><a href="org/apache/hadoop/hbase/filter/TestRandomRowFilter.html" title="class in org.apache.hadoop.hbase.filter" target="classFrame">TestRandomRowFilter</a></li>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/allclasses-noframe.html
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diff --git a/testdevapidocs/allclasses-noframe.html b/testdevapidocs/allclasses-noframe.html
index 349145b..059d28a 100644
--- a/testdevapidocs/allclasses-noframe.html
+++ b/testdevapidocs/allclasses-noframe.html
@@ -1762,6 +1762,8 @@
 <li><a href="org/apache/hadoop/hbase/quotas/TestQuotaStatusRPCs.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaStatusRPCs</a></li>
 <li><a href="org/apache/hadoop/hbase/quotas/TestQuotaTableUtil.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaTableUtil</a></li>
 <li><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaThrottle</a></li>
+<li><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html" title="class in org.apache.hadoop.hbase.wal">TestRaceBetweenGetWALAndGetWALs</a></li>
+<li><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html" title="class in org.apache.hadoop.hbase.wal">TestRaceBetweenGetWALAndGetWALs.FSWALProvider</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/regionserver/TestRaceWhenCreatingReplicationSource.html" title="class in org.apache.hadoop.hbase.replication.regionserver">TestRaceWhenCreatingReplicationSource</a></li>
 <li><a href="org/apache/hadoop/hbase/replication/regionserver/TestRaceWhenCreatingReplicationSource.LocalReplicationEndpoint.html" title="class in org.apache.hadoop.hbase.replication.regionserver">TestRaceWhenCreatingReplicationSource.LocalReplicationEndpoint</a></li>
 <li><a href="org/apache/hadoop/hbase/filter/TestRandomRowFilter.html" title="class in org.apache.hadoop.hbase.filter">TestRandomRowFilter</a></li>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/testdevapidocs/index-all.html
----------------------------------------------------------------------
diff --git a/testdevapidocs/index-all.html b/testdevapidocs/index-all.html
index 5f3d0f7..ae3d656 100644
--- a/testdevapidocs/index-all.html
+++ b/testdevapidocs/index-all.html
@@ -6753,6 +6753,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestFSHLogProvider.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestFSHLogProvider.html" title="class in org.apache.hadoop.hbase.wal">TestFSHLogProvider</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.html" title="class in org.apache.hadoop.hbase.wal">TestRaceBetweenGetWALAndGetWALs</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestReadWriteSeqIdFiles.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestReadWriteSeqIdFiles.html" title="class in org.apache.hadoop.hbase.wal">TestReadWriteSeqIdFiles</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestSecureWAL.html#CLASS_RULE">CLASS_RULE</a></span> - Static variable in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestSecureWAL.html" title="class in org.apache.hadoop.hbase.wal">TestSecureWAL</a></dt>
@@ -11090,6 +11092,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/IOTestProvider.html#createWAL--">createWAL()</a></span> - Method in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/IOTestProvider.html" title="class in org.apache.hadoop.hbase.wal">IOTestProvider</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html#createWAL--">createWAL()</a></span> - Method in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html" title="class in org.apache.hadoop.hbase.wal">TestRaceBetweenGetWALAndGetWALs.FSWALProvider</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/TestHRegion.html#createWALCompatibleWithFaultyFileSystem-java.lang.String-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.TableName-">createWALCompatibleWithFaultyFileSystem(String, Configuration, TableName)</a></span> - Static method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/TestHRegion.html" title="class in org.apache.hadoop.hbase.regionserver">TestHRegion</a></dt>
 <dd>
 <div class="block">Create a WAL outside of the usual helper in
@@ -12572,6 +12576,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html#doIncrementalLoadTest-boolean-boolean-boolean-java.util.List-">doIncrementalLoadTest(boolean, boolean, boolean, List&lt;String&gt;)</a></span> - Method in class org.apache.hadoop.hbase.mapreduce.<a href="org/apache/hadoop/hbase/mapreduce/TestHFileOutputFormat2.html" title="class in org.apache.hadoop.hbase.mapreduce">TestHFileOutputFormat2</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html#doInit-org.apache.hadoop.conf.Configuration-">doInit(Configuration)</a></span> - Method in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html" title="class in org.apache.hadoop.hbase.wal">TestRaceBetweenGetWALAndGetWALs.FSWALProvider</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/test/IntegrationTestLoadAndVerify.html#doLoad-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.HTableDescriptor-">doLoad(Configuration, HTableDescriptor)</a></span> - Method in class org.apache.hadoop.hbase.test.<a href="org/apache/hadoop/hbase/test/IntegrationTestLoadAndVerify.html" title="class in org.apache.hadoop.hbase.test">IntegrationTestLoadAndVerify</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/test/IntegrationTestWithCellVisibilityLoadAndVerify.html#doLoad-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.HTableDescriptor-">doLoad(Configuration, HTableDescriptor)</a></span> - Method in class org.apache.hadoop.hbase.test.<a href="org/apache/hadoop/hbase/test/IntegrationTestWithCellVisibilityLoadAndVerify.html" title="class in org.apache.hadoop.hbase.test">IntegrationTestWithCellVisibilityLoadAndVerify</a></dt>
@@ -12661,6 +12667,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html#doPuts-int-org.apache.hadoop.hbase.client.Table...-">doPuts(int, Table...)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaThrottle</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html#doPuts-int-int-org.apache.hadoop.hbase.client.Table...-">doPuts(int, int, Table...)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaThrottle</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/visibility/TestVisibilityLabelsWithDeletes.html#doPuts-org.apache.hadoop.hbase.TableName-">doPuts(TableName)</a></span> - Method in class org.apache.hadoop.hbase.security.visibility.<a href="org/apache/hadoop/hbase/security/visibility/TestVisibilityLabelsWithDeletes.html" title="class in org.apache.hadoop.hbase.security.visibility">TestVisibilityLabelsWithDeletes</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/security/visibility/TestVisibilityLabelsWithDeletes.html#doPutsWithDiffCols-org.apache.hadoop.hbase.TableName-">doPutsWithDiffCols(TableName)</a></span> - Method in class org.apache.hadoop.hbase.security.visibility.<a href="org/apache/hadoop/hbase/security/visibility/TestVisibilityLabelsWithDeletes.html" title="class in org.apache.hadoop.hbase.security.visibility">TestVisibilityLabelsWithDeletes</a></dt>
@@ -15658,6 +15666,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/util/TestFSTableDescriptors.FSTableDescriptorsTest.html#FSTableDescriptorsTest-org.apache.hadoop.conf.Configuration-org.apache.hadoop.fs.FileSystem-org.apache.hadoop.fs.Path-boolean-boolean-">FSTableDescriptorsTest(Configuration, FileSystem, Path, boolean, boolean)</a></span> - Constructor for class org.apache.hadoop.hbase.util.<a href="org/apache/hadoop/hbase/util/TestFSTableDescriptors.FSTableDescriptorsTest.html" title="class in org.apache.hadoop.hbase.util">TestFSTableDescriptors.FSTableDescriptorsTest</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html#FSWALProvider--">FSWALProvider()</a></span> - Constructor for class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.FSWALProvider.html" title="class in org.apache.hadoop.hbase.wal">TestRaceBetweenGetWALAndGetWALs.FSWALProvider</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/wal/FaultyFSLog.html#ft">ft</a></span> - Variable in class org.apache.hadoop.hbase.wal.<a href="org/apache/hadoop/hbase/wal/FaultyFSLog.html" title="class in org.apache.hadoop.hbase.wal">FaultyFSLog</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestSpaceQuotasWithSnapshots.html#FUDGE_FOR_TABLE_SIZE">FUDGE_FOR_TABLE_SIZE</a></span> - Static variable in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestSpaceQuotasWithSnapshots.html" title="class in org.apache.hadoop.hbase.quotas">TestSpaceQuotasWithSnapshots</a></dt>
@@ -15867,6 +15877,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.DataGenerator.html#generateValue-byte:A-byte:A-byte:A-">generateValue(byte[], byte[], byte[])</a></span> - Method in class org.apache.hadoop.hbase.<a href="org/apache/hadoop/hbase/IntegrationTestLazyCfLoading.DataGenerator.html" title="class in org.apache.hadoop.hbase">IntegrationTestLazyCfLoading.DataGenerator</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html#generateValue-int-">generateValue(int)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TestQuotaThrottle.html" title="class in org.apache.hadoop.hbase.quotas">TestQuotaThrottle</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html#generateValue--">generateValue()</a></span> - Method in class org.apache.hadoop.hbase.regionserver.<a href="org/apache/hadoop/hbase/regionserver/CreateRandomStoreFile.html" title="class in org.apache.hadoop.hbase.regionserver">CreateRandomStoreFile</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/rest/PerformanceEvaluation.html#generateValue-java.util.Random-">generateValue(Random)</a></span> - Static method in class org.apache.hadoop.hbase.rest.<a href="org/apache/hadoop/hbase/rest/PerformanceEvaluation.html" title="class in org.apache.hadoop.hbase.rest">PerformanceEvaluation</a></dt>
@@ -15992,6 +16004,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.html#GET_TIMEOUT_KEY">GET_TIMEOUT_KEY</a></span> - Static variable in class org.apache.hadoop.hbase.test.<a href="org/apache/hadoop/hbase/test/IntegrationTestTimeBoundedRequestsWithRegionReplicas.html" title="class in org.apache.hadoop.hbase.test">IntegrationTestTimeBoundedRequestsWithRegionReplicas</a></dt>
 <dd>&nbsp;</dd>
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 <span class="sourceLineNo">058</span>  private static final boolean QUOTA_ENABLED_DEFAULT = false;<a name="line.58"></a>
 <span class="sourceLineNo">059</span><a name="line.59"></a>
-<span class="sourceLineNo">060</span>  /** Table descriptor for Quota internal table */<a name="line.60"></a>
-<span class="sourceLineNo">061</span>  public static final HTableDescriptor QUOTA_TABLE_DESC =<a name="line.61"></a>
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-<span class="sourceLineNo">066</span>        .setScope(HConstants.REPLICATION_SCOPE_LOCAL)<a name="line.66"></a>
-<span class="sourceLineNo">067</span>        .setBloomFilterType(BloomType.ROW)<a name="line.67"></a>
-<span class="sourceLineNo">068</span>        .setMaxVersions(1)<a name="line.68"></a>
-<span class="sourceLineNo">069</span>    );<a name="line.69"></a>
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-<span class="sourceLineNo">073</span>        .setBloomFilterType(BloomType.ROW)<a name="line.73"></a>
-<span class="sourceLineNo">074</span>        .setMaxVersions(1)<a name="line.74"></a>
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-<span class="sourceLineNo">077</span><a name="line.77"></a>
-<span class="sourceLineNo">078</span>  /** Returns true if the support for quota is enabled */<a name="line.78"></a>
-<span class="sourceLineNo">079</span>  public static boolean isQuotaEnabled(final Configuration conf) {<a name="line.79"></a>
-<span class="sourceLineNo">080</span>    return conf.getBoolean(QUOTA_CONF_KEY, QUOTA_ENABLED_DEFAULT);<a name="line.80"></a>
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-<span class="sourceLineNo">082</span><a name="line.82"></a>
-<span class="sourceLineNo">083</span>  /* =========================================================================<a name="line.83"></a>
-<span class="sourceLineNo">084</span>   *  Quota "settings" helpers<a name="line.84"></a>
-<span class="sourceLineNo">085</span>   */<a name="line.85"></a>
-<span class="sourceLineNo">086</span>  public static void addTableQuota(final Connection connection, final TableName table,<a name="line.86"></a>
-<span class="sourceLineNo">087</span>      final Quotas data) throws IOException {<a name="line.87"></a>
-<span class="sourceLineNo">088</span>    addQuotas(connection, getTableRowKey(table), data);<a name="line.88"></a>
-<span class="sourceLineNo">089</span>  }<a name="line.89"></a>
-<span class="sourceLineNo">090</span><a name="line.90"></a>
-<span class="sourceLineNo">091</span>  public static void deleteTableQuota(final Connection connection, final TableName table)<a name="line.91"></a>
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-<span class="sourceLineNo">095</span><a name="line.95"></a>
-<span class="sourceLineNo">096</span>  public static void addNamespaceQuota(final Connection connection, final String namespace,<a name="line.96"></a>
-<span class="sourceLineNo">097</span>      final Quotas data) throws IOException {<a name="line.97"></a>
-<span class="sourceLineNo">098</span>    addQuotas(connection, getNamespaceRowKey(namespace), data);<a name="line.98"></a>
-<span class="sourceLineNo">099</span>  }<a name="line.99"></a>
-<span class="sourceLineNo">100</span><a name="line.100"></a>
-<span class="sourceLineNo">101</span>  public static void deleteNamespaceQuota(final Connection connection, final String namespace)<a name="line.101"></a>
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-<span class="sourceLineNo">103</span>    deleteQuotas(connection, getNamespaceRowKey(namespace));<a name="line.103"></a>
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-<span class="sourceLineNo">105</span><a name="line.105"></a>
-<span class="sourceLineNo">106</span>  public static void addUserQuota(final Connection connection, final String user,<a name="line.106"></a>
-<span class="sourceLineNo">107</span>      final Quotas data) throws IOException {<a name="line.107"></a>
-<span class="sourceLineNo">108</span>    addQuotas(connection, getUserRowKey(user), data);<a name="line.108"></a>
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-<span class="sourceLineNo">110</span><a name="line.110"></a>
-<span class="sourceLineNo">111</span>  public static void addUserQuota(final Connection connection, final String user,<a name="line.111"></a>
-<span class="sourceLineNo">112</span>      final TableName table, final Quotas data) throws IOException {<a name="line.112"></a>
-<span class="sourceLineNo">113</span>    addQuotas(connection, getUserRowKey(user), getSettingsQualifierForUserTable(table), data);<a name="line.113"></a>
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-<span class="sourceLineNo">115</span><a name="line.115"></a>
-<span class="sourceLineNo">116</span>  public static void addUserQuota(final Connection connection, final String user,<a name="line.116"></a>
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-<span class="sourceLineNo">119</span>        getSettingsQualifierForUserNamespace(namespace), data);<a name="line.119"></a>
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-<span class="sourceLineNo">121</span><a name="line.121"></a>
-<span class="sourceLineNo">122</span>  public static void deleteUserQuota(final Connection connection, final String user)<a name="line.122"></a>
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-<span class="sourceLineNo">124</span>    deleteQuotas(connection, getUserRowKey(user));<a name="line.124"></a>
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-<span class="sourceLineNo">126</span><a name="line.126"></a>
-<span class="sourceLineNo">127</span>  public static void deleteUserQuota(final Connection connection, final String user,<a name="line.127"></a>
-<span class="sourceLineNo">128</span>      final TableName table) throws IOException {<a name="line.128"></a>
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-<span class="sourceLineNo">130</span>        getSettingsQualifierForUserTable(table));<a name="line.130"></a>
-<span class="sourceLineNo">131</span>  }<a name="line.131"></a>
-<span class="sourceLineNo">132</span><a name="line.132"></a>
-<span class="sourceLineNo">133</span>  public static void deleteUserQuota(final Connection connection, final String user,<a name="line.133"></a>
-<span class="sourceLineNo">134</span>      final String namespace) throws IOException {<a name="line.134"></a>
-<span class="sourceLineNo">135</span>    deleteQuotas(connection, getUserRowKey(user),<a name="line.135"></a>
-<span class="sourceLineNo">136</span>        getSettingsQualifierForUserNamespace(namespace));<a name="line.136"></a>
-<span class="sourceLineNo">137</span>  }<a name="line.137"></a>
-<span class="sourceLineNo">138</span><a name="line.138"></a>
-<span class="sourceLineNo">139</span>  private static void addQuotas(final Connection connection, final byte[] rowKey,<a name="line.139"></a>
-<span class="sourceLineNo">140</span>      final Quotas data) throws IOException {<a name="line.140"></a>
-<span class="sourceLineNo">141</span>    addQuotas(connection, rowKey, QUOTA_QUALIFIER_SETTINGS, data);<a name="line.141"></a>
-<span class="sourceLineNo">142</span>  }<a name="line.142"></a>
-<span class="sourceLineNo">143</span><a name="line.143"></a>
-<span class="sourceLineNo">144</span>  private static void addQuotas(final Connection connection, final byte[] rowKey,<a name="line.144"></a>
-<span class="sourceLineNo">145</span>      final byte[] qualifier, final Quotas data) throws IOException {<a name="line.145"></a>
-<span class="sourceLineNo">146</span>    Put put = new Put(rowKey);<a name="line.146"></a>
-<span class="sourceLineNo">147</span>    put.addColumn(QUOTA_FAMILY_INFO, qualifier, quotasToData(data));<a name="line.147"></a>
-<span class="sourceLineNo">148</span>    doPut(connection, put);<a name="line.148"></a>
+<span class="sourceLineNo">060</span>  public static final String READ_CAPACITY_UNIT_CONF_KEY = "hbase.quota.read.capacity.unit";<a name="line.60"></a>
+<span class="sourceLineNo">061</span>  // the default one read capacity unit is 1024 bytes (1KB)<a name="line.61"></a>
+<span class="sourceLineNo">062</span>  public static final long DEFAULT_READ_CAPACITY_UNIT = 1024;<a name="line.62"></a>
+<span class="sourceLineNo">063</span>  public static final String WRITE_CAPACITY_UNIT_CONF_KEY = "hbase.quota.write.capacity.unit";<a name="line.63"></a>
+<span class="sourceLineNo">064</span>  // the default one write capacity unit is 1024 bytes (1KB)<a name="line.64"></a>
+<span class="sourceLineNo">065</span>  public static final long DEFAULT_WRITE_CAPACITY_UNIT = 1024;<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span>  /** Table descriptor for Quota internal table */<a name="line.67"></a>
+<span class="sourceLineNo">068</span>  public static final HTableDescriptor QUOTA_TABLE_DESC =<a name="line.68"></a>
+<span class="sourceLineNo">069</span>    new HTableDescriptor(QUOTA_TABLE_NAME);<a name="line.69"></a>
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+<span class="sourceLineNo">072</span>      new HColumnDescriptor(QUOTA_FAMILY_INFO)<a name="line.72"></a>
+<span class="sourceLineNo">073</span>        .setScope(HConstants.REPLICATION_SCOPE_LOCAL)<a name="line.73"></a>
+<span class="sourceLineNo">074</span>        .setBloomFilterType(BloomType.ROW)<a name="line.74"></a>
+<span class="sourceLineNo">075</span>        .setMaxVersions(1)<a name="line.75"></a>
+<span class="sourceLineNo">076</span>    );<a name="line.76"></a>
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+<span class="sourceLineNo">078</span>      new HColumnDescriptor(QUOTA_FAMILY_USAGE)<a name="line.78"></a>
+<span class="sourceLineNo">079</span>        .setScope(HConstants.REPLICATION_SCOPE_LOCAL)<a name="line.79"></a>
+<span class="sourceLineNo">080</span>        .setBloomFilterType(BloomType.ROW)<a name="line.80"></a>
+<span class="sourceLineNo">081</span>        .setMaxVersions(1)<a name="line.81"></a>
+<span class="sourceLineNo">082</span>    );<a name="line.82"></a>
+<span class="sourceLineNo">083</span>  }<a name="line.83"></a>
+<span class="sourceLineNo">084</span><a name="line.84"></a>
+<span class="sourceLineNo">085</span>  /** Returns true if the support for quota is enabled */<a name="line.85"></a>
+<span class="sourceLineNo">086</span>  public static boolean isQuotaEnabled(final Configuration conf) {<a name="line.86"></a>
+<span class="sourceLineNo">087</span>    return conf.getBoolean(QUOTA_CONF_KEY, QUOTA_ENABLED_DEFAULT);<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  }<a name="line.88"></a>
+<span class="sourceLineNo">089</span><a name="line.89"></a>
+<span class="sourceLineNo">090</span>  /* =========================================================================<a name="line.90"></a>
+<span class="sourceLineNo">091</span>   *  Quota "settings" helpers<a name="line.91"></a>
+<span class="sourceLineNo">092</span>   */<a name="line.92"></a>
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+<span class="sourceLineNo">094</span>      final Quotas data) throws IOException {<a name="line.94"></a>
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+<span class="sourceLineNo">096</span>  }<a name="line.96"></a>
+<span class="sourceLineNo">097</span><a name="line.97"></a>
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+<span class="sourceLineNo">102</span><a name="line.102"></a>
+<span class="sourceLineNo">103</span>  public static void addNamespaceQuota(final Connection connection, final String namespace,<a name="line.103"></a>
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+<span class="sourceLineNo">107</span><a name="line.107"></a>
+<span class="sourceLineNo">108</span>  public static void deleteNamespaceQuota(final Connection connection, final String namespace)<a name="line.108"></a>
+<span class="sourceLineNo">109</span>      throws IOException {<a name="line.109"></a>
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+<span class="sourceLineNo">112</span><a name="line.112"></a>
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+<span class="sourceLineNo">116</span>  }<a name="line.116"></a>
+<span class="sourceLineNo">117</span><a name="line.117"></a>
+<span class="sourceLineNo">118</span>  public static void addUserQuota(final Connection connection, final String user,<a name="line.118"></a>
+<span class="sourceLineNo">119</span>      final TableName table, final Quotas data) throws IOException {<a name="line.119"></a>
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+<span class="sourceLineNo">121</span>  }<a name="line.121"></a>
+<span class="sourceLineNo">122</span><a name="line.122"></a>
+<span class="sourceLineNo">123</span>  public static void addUserQuota(final Connection connection, final String user,<a name="line.123"></a>
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+<span class="sourceLineNo">126</span>        getSettingsQualifierForUserNamespace(namespace), data);<a name="line.126"></a>
+<span class="sourceLineNo">127</span>  }<a name="line.127"></a>
+<span class="sourceLineNo">128</span><a name="line.128"></a>
+<span class="sourceLineNo">129</span>  public static void deleteUserQuota(final Connection connection, final String user)<a name="line.129"></a>
+<span class="sourceLineNo">130</span>      throws IOException {<a name="line.130"></a>
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+<span class="sourceLineNo">133</span><a name="line.133"></a>
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+<span class="sourceLineNo">135</span>      final TableName table) throws IOException {<a name="line.135"></a>
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+<span class="sourceLineNo">137</span>        getSettingsQualifierForUserTable(table));<a name="line.137"></a>
+<span class="sourceLineNo">138</span>  }<a name="line.138"></a>
+<span class="sourceLineNo">139</span><a name="line.139"></a>
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+<span class="sourceLineNo">141</span>      final String namespace) throws IOException {<a name="line.141"></a>
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+<span class="sourceLineNo">143</span>        getSettingsQualifierForUserNamespace(namespace));<a name="line.143"></a>
+<span class="sourceLineNo">144</span>  }<a name="line.144"></a>
+<span class="sourceLineNo">145</span><a name="line.145"></a>
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+<span class="sourceLineNo">147</span>      final Quotas data) throws IOException {<a name="line.147"></a>
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 <span class="sourceLineNo">149</span>  }<a name="line.149"></a>
 <span class="sourceLineNo">150</span><a name="line.150"></a>
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-<span class="sourceLineNo">155</span><a name="line.155"></a>
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-<span class="sourceLineNo">170</span>    Map&lt;String, UserQuotaState&gt; userQuotas = new HashMap&lt;&gt;(results.length);<a name="line.170"></a>
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-<span class="sourceLineNo">173</span>      assert isUserRowKey(key);<a name="line.173"></a>
-<span class="sourceLineNo">174</span>      String user = getUserFromRowKey(key);<a name="line.174"></a>
-<span class="sourceLineNo">175</span><a name="line.175"></a>
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-<span class="sourceLineNo">177</span>      userQuotas.put(user, quotaInfo);<a name="line.177"></a>
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-<span class="sourceLineNo">179</span>      if (results[i].isEmpty()) continue;<a name="line.179"></a>
-<span class="sourceLineNo">180</span>      assert Bytes.equals(key, results[i].getRow());<a name="line.180"></a>
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-<span class="sourceLineNo">186</span>            quotaInfo.setQuotas(namespace, quotas);<a name="line.186"></a>
-<span class="sourceLineNo">187</span>          }<a name="line.187"></a>
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+<span class="sourceLineNo">152</span>      final byte[] qualifier, final Quotas data) throws IOException {<a name="line.152"></a>
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+<span class="sourceLineNo">154</span>    put.addColumn(QUOTA_FAMILY_INFO, qualifier, quotasToData(data));<a name="line.154"></a>
+<span class="sourceLineNo">155</span>    doPut(connection, put);<a name="line.155"></a>
+<span class="sourceLineNo">156</span>  }<a name="line.156"></a>
+<span class="sourceLineNo">157</span><a name="line.157"></a>
+<span class="sourceLineNo">158</span>  private static void deleteQuotas(final Connection connection, final byte[] rowKey)<a name="line.158"></a>
+<span class="sourceLineNo">159</span>      throws IOException {<a name="line.159"></a>
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+<span class="sourceLineNo">161</span>  }<a name="line.161"></a>
+<span class="sourceLineNo">162</span><a name="line.162"></a>
+<span class="sourceLineNo">163</span>  private static void deleteQuotas(final Connection connection, final byte[] rowKey,<a name="line.163"></a>
+<span class="sourceLineNo">164</span>      final byte[] qualifier) throws IOException {<a name="line.164"></a>
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+<span class="sourceLineNo">318</span>}<a name="line.318"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/RegionServerRpcQuotaManager.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/RegionServerRpcQuotaManager.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/RegionServerRpcQuotaManager.html
index 0864582..158d904 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/RegionServerRpcQuotaManager.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/RegionServerRpcQuotaManager.html
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+<span class="sourceLineNo">123</span><a name="line.123"></a>
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+<span class="sourceLineNo">126</span>   * Returns the OperationQuota used to get the available quota and<a name="line.126"></a>
+<span class="sourceLineNo">127</span>   * to report the data/usage of the operation.<a name="line.127"></a>
+<span class="sourceLineNo">128</span>   * @param region the region where the operation will be performed<a name="line.128"></a>
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+<span class="sourceLineNo">133</span>  public OperationQuota checkQuota(final Region region,<a name="line.133"></a>
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+<span class="sourceLineNo">137</span>      case GET:    return checkQuota(region, 0, 1, 0);<a name="line.137"></a>
+<span class="sourceLineNo">138</span>      case MUTATE: return checkQuota(region, 1, 0, 0);<a name="line.138"></a>
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+<span class="sourceLineNo">142</span><a name="line.142"></a>
+<span class="sourceLineNo">143</span>  /**<a name="line.143"></a>
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+<span class="sourceLineNo">164</span>  }<a name="line.164"></a>
+<span class="sourceLineNo">165</span><a name="line.165"></a>
+<span class="sourceLineNo">166</span>  /**<a name="line.166"></a>
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+<span class="sourceLineNo">169</span>   * to report the data/usage of the operation.<a name="line.169"></a>
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+<span class="sourceLineNo">171</span>   * @param numWrites number of writes to perform<a name="line.171"></a>
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+<span class="sourceLineNo">179</span>      throws IOException, RpcThrottlingException {<a name="line.179"></a>
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+<span class="sourceLineNo">191</span>      quota.checkQuota(numWrites, numReads, numScans);<a name="line.191"></a>
+<span class="sourceLineNo">192</span>    } catch (RpcThrottlingException e) {<a name="line.192"></a>
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+<span class="sourceLineNo">194</span>                " table=" + table + " numWrites=" + numWrites +<a name="line.194"></a>
+<span class="sourceLineNo">195</span>                " numReads=" + numReads + " numScans=" + numScans +<a name="line.195"></a>
+<span class="sourceLineNo">196</span>                ": " + e.getMessage());<a name="line.196"></a>
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+<span class="sourceLineNo">200</span>  }<a name="line.200"></a>
+<span class="sourceLineNo">201</span>}<a name="line.201"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html
index e3974d6..34b5c93 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleSettings.html
@@ -103,73 +103,79 @@
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+<span class="sourceLineNo">170</span>}<a name="line.170"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
index 152155d..ba1bd79 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
@@ -49,7 +49,16 @@
 <span class="sourceLineNo">041</span><a name="line.41"></a>
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-<span class="sourceLineNo">044</span>}<a name="line.44"></a>
+<span class="sourceLineNo">044</span><a name="line.44"></a>
+<span class="sourceLineNo">045</span>  /** Throttling based on the read+write capacity unit */<a name="line.45"></a>
+<span class="sourceLineNo">046</span>  REQUEST_CAPACITY_UNIT,<a name="line.46"></a>
+<span class="sourceLineNo">047</span><a name="line.47"></a>
+<span class="sourceLineNo">048</span>  /** Throttling based on the write data capacity unit */<a name="line.48"></a>
+<span class="sourceLineNo">049</span>  WRITE_CAPACITY_UNIT,<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>  /** Throttling based on the read data capacity unit */<a name="line.51"></a>
+<span class="sourceLineNo">052</span>  READ_CAPACITY_UNIT,<a name="line.52"></a>
+<span class="sourceLineNo">053</span>}<a name="line.53"></a>
 
 
 


[05/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.Reader.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.Reader.html b/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.Reader.html
index 88afb3f..6171b5d 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.Reader.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.Reader.html
@@ -32,523 +32,537 @@
 <span class="sourceLineNo">024</span>import java.util.List;<a name="line.24"></a>
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-<span class="sourceLineNo">221</span>   * request a log roll, but don't actually do it.<a name="line.221"></a>
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-<span class="sourceLineNo">231</span>  @VisibleForTesting<a name="line.231"></a>
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-<span class="sourceLineNo">244</span>   */<a name="line.244"></a>
+<span class="sourceLineNo">027</span>import java.util.concurrent.locks.ReadWriteLock;<a name="line.27"></a>
+<span class="sourceLineNo">028</span>import java.util.concurrent.locks.ReentrantReadWriteLock;<a name="line.28"></a>
+<span class="sourceLineNo">029</span>import java.util.regex.Matcher;<a name="line.29"></a>
+<span class="sourceLineNo">030</span>import java.util.regex.Pattern;<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.conf.Configuration;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.fs.FSDataInputStream;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.fs.FileSystem;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.fs.Path;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HConstants;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.ServerName;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.slf4j.Logger;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.slf4j.LoggerFactory;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.regionserver.wal.WALActionsListener;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.LeaseNotRecoveredException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>/**<a name="line.51"></a>
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+<span class="sourceLineNo">053</span> * default, this implementation picks a directory in Hadoop FS based on a combination of<a name="line.53"></a>
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+<span class="sourceLineNo">055</span> * &lt;li&gt;the HBase root directory<a name="line.55"></a>
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+<span class="sourceLineNo">058</span> * &lt;/ul&gt;<a name="line.58"></a>
+<span class="sourceLineNo">059</span> * It also uses the providerId to differentiate among files.<a name="line.59"></a>
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+<span class="sourceLineNo">061</span>@InterfaceAudience.Private<a name="line.61"></a>
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+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span>  /** Separate old log into different dir by regionserver name **/<a name="line.67"></a>
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+<span class="sourceLineNo">070</span><a name="line.70"></a>
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+<span class="sourceLineNo">073</span>    /**<a name="line.73"></a>
+<span class="sourceLineNo">074</span>     * @param fs File system.<a name="line.74"></a>
+<span class="sourceLineNo">075</span>     * @param path Path.<a name="line.75"></a>
+<span class="sourceLineNo">076</span>     * @param c Configuration.<a name="line.76"></a>
+<span class="sourceLineNo">077</span>     * @param s Input stream that may have been pre-opened by the caller; may be null.<a name="line.77"></a>
+<span class="sourceLineNo">078</span>     */<a name="line.78"></a>
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+<span class="sourceLineNo">086</span>  protected String providerId;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  protected AtomicBoolean initialized = new AtomicBoolean(false);<a name="line.87"></a>
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+<span class="sourceLineNo">090</span><a name="line.90"></a>
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+<span class="sourceLineNo">092</span>   * We use walCreateLock to prevent wal recreation in different threads, and also prevent getWALs<a name="line.92"></a>
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+<span class="sourceLineNo">094</span>   */<a name="line.94"></a>
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+<span class="sourceLineNo">096</span><a name="line.96"></a>
+<span class="sourceLineNo">097</span>  /**<a name="line.97"></a>
+<span class="sourceLineNo">098</span>   * @param factory factory that made us, identity used for FS layout. may not be null<a name="line.98"></a>
+<span class="sourceLineNo">099</span>   * @param conf may not be null<a name="line.99"></a>
+<span class="sourceLineNo">100</span>   * @param providerId differentiate between providers from one factory, used for FS layout. may be<a name="line.100"></a>
+<span class="sourceLineNo">101</span>   *          null<a name="line.101"></a>
+<span class="sourceLineNo">102</span>   */<a name="line.102"></a>
+<span class="sourceLineNo">103</span>  @Override<a name="line.103"></a>
+<span class="sourceLineNo">104</span>  public void init(WALFactory factory, Configuration conf, String providerId) throws IOException {<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    if (!initialized.compareAndSet(false, true)) {<a name="line.105"></a>
+<span class="sourceLineNo">106</span>      throw new IllegalStateException("WALProvider.init should only be called once.");<a name="line.106"></a>
+<span class="sourceLineNo">107</span>    }<a name="line.107"></a>
+<span class="sourceLineNo">108</span>    this.factory = factory;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>    this.conf = conf;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>    this.providerId = providerId;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>    // get log prefix<a name="line.111"></a>
+<span class="sourceLineNo">112</span>    StringBuilder sb = new StringBuilder().append(factory.factoryId);<a name="line.112"></a>
+<span class="sourceLineNo">113</span>    if (providerId != null) {<a name="line.113"></a>
+<span class="sourceLineNo">114</span>      if (providerId.startsWith(WAL_FILE_NAME_DELIMITER)) {<a name="line.114"></a>
+<span class="sourceLineNo">115</span>        sb.append(providerId);<a name="line.115"></a>
+<span class="sourceLineNo">116</span>      } else {<a name="line.116"></a>
+<span class="sourceLineNo">117</span>        sb.append(WAL_FILE_NAME_DELIMITER).append(providerId);<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      }<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    }<a name="line.119"></a>
+<span class="sourceLineNo">120</span>    logPrefix = sb.toString();<a name="line.120"></a>
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+<span class="sourceLineNo">395</span>    if (logDirName.endsWith(SPLITTING_EXT)) {<a name="line.395"></a>
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+<span class="sourceLineNo">398</span>    try {<a name="line.398"></a>
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+<span class="sourceLineNo">400</span>    } catch (IllegalArgumentException | IllegalStateException ex) {<a name="line.400"></a>
+<span class="sourceLineNo">401</span>      serverName = null;<a name="line.401"></a>
+<span class="sourceLineNo">402</span>      LOG.warn("Cannot parse a server name from path=" + logFile + "; " + ex.getMessage());<a name="line.402"></a>
+<span class="sourceLineNo">403</span>    }<a name="line.403"></a>
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+<span class="sourceLineNo">405</span>      LOG.warn("Invalid log file path=" + logFile);<a name="line.405"></a>
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+<span class="sourceLineNo">407</span>    }<a name="line.407"></a>
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+<span class="sourceLineNo">412</span>    return isMetaFile(p.getName());<a name="line.412"></a>
+<span class="sourceLineNo">413</span>  }<a name="line.413"></a>
+<span class="sourceLineNo">414</span><a name="line.414"></a>
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+<span class="sourceLineNo">439</span>      if (serverName == null) {<a name="line.439"></a>
+<span class="sourceLineNo">440</span>        LOG.error("Couldn't locate log: " + path);<a name="line.440"></a>
+<span class="sourceLineNo">441</span>        return path;<a name="line.441"></a>
+<span class="sourceLineNo">442</span>      }<a name="line.442"></a>
+<span class="sourceLineNo">443</span>      oldLogDir = new Path(oldLogDir, serverName.getServerName());<a name="line.443"></a>
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+<span class="sourceLineNo">445</sp

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[15/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/checkstyle.rss
----------------------------------------------------------------------
diff --git a/checkstyle.rss b/checkstyle.rss
index bbe0bd1..3281d20 100644
--- a/checkstyle.rss
+++ b/checkstyle.rss
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+                  1
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                           <tr>
                 <td>
+                  <a href="http://hbase.apache.org/checkstyle.html#org.apache.hadoop.hbase.wal.TestRaceBetweenGetWALAndGetWALs.java">org/apache/hadoop/hbase/wal/TestRaceBetweenGetWALAndGetWALs.java</a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/coc.html
----------------------------------------------------------------------
diff --git a/coc.html b/coc.html
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-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
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-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/dependencies.html
----------------------------------------------------------------------
diff --git a/dependencies.html b/dependencies.html
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+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
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     <title>Apache HBase &#x2013; Project Dependencies</title>
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-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/dependency-convergence.html
----------------------------------------------------------------------
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+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/dependency-info.html
----------------------------------------------------------------------
diff --git a/dependency-info.html b/dependency-info.html
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+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/dependency-management.html
----------------------------------------------------------------------
diff --git a/dependency-management.html b/dependency-management.html
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+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
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-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/constant-values.html
----------------------------------------------------------------------
diff --git a/devapidocs/constant-values.html b/devapidocs/constant-values.html
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+<!--   -->
+</a><code>public&nbsp;static&nbsp;final&nbsp;long</code></td>
+<td><code><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#DEFAULT_READ_CAPACITY_UNIT">DEFAULT_READ_CAPACITY_UNIT</a></code></td>
+<td class="colLast"><code>1024L</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.quotas.QuotaUtil.DEFAULT_WRITE_CAPACITY_UNIT">
+<!--   -->
+</a><code>public&nbsp;static&nbsp;final&nbsp;long</code></td>
+<td><code><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#DEFAULT_WRITE_CAPACITY_UNIT">DEFAULT_WRITE_CAPACITY_UNIT</a></code></td>
+<td class="colLast"><code>1024L</code></td>
+</tr>
+<tr class="altColor">
 <td class="colFirst"><a name="org.apache.hadoop.hbase.quotas.QuotaUtil.QUOTA_CONF_KEY">
 <!--   -->
 </a><code>public&nbsp;static&nbsp;final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
@@ -17537,6 +17551,20 @@
 <td><code><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#QUOTA_ENABLED_DEFAULT">QUOTA_ENABLED_DEFAULT</a></code></td>
 <td class="colLast"><code>false</code></td>
 </tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.quotas.QuotaUtil.READ_CAPACITY_UNIT_CONF_KEY">
+<!--   -->
+</a><code>public&nbsp;static&nbsp;final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#READ_CAPACITY_UNIT_CONF_KEY">READ_CAPACITY_UNIT_CONF_KEY</a></code></td>
+<td class="colLast"><code>"hbase.quota.read.capacity.unit"</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.apache.hadoop.hbase.quotas.QuotaUtil.WRITE_CAPACITY_UNIT_CONF_KEY">
+<!--   -->
+</a><code>public&nbsp;static&nbsp;final&nbsp;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td><code><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#WRITE_CAPACITY_UNIT_CONF_KEY">WRITE_CAPACITY_UNIT_CONF_KEY</a></code></td>
+<td class="colLast"><code>"hbase.quota.write.capacity.unit"</code></td>
+</tr>
 </tbody>
 </table>
 </li>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/index-all.html
----------------------------------------------------------------------
diff --git a/devapidocs/index-all.html b/devapidocs/index-all.html
index 3958ac3..11dc849 100644
--- a/devapidocs/index-all.html
+++ b/devapidocs/index-all.html
@@ -8521,6 +8521,10 @@
 <dd>
 <div class="block">Calculate size for cleaner pool.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#calculateReadCapacityUnit-long-">calculateReadCapacityUnit(long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#calculateReadCapacityUnitDiff-long-long-">calculateReadCapacityUnitDiff(long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationLoad.html#calculateReplicationDelay-long-long-int-">calculateReplicationDelay(long, long, int)</a></span> - Static method in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationLoad.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationLoad</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#calculateResultSize-org.apache.hadoop.hbase.client.Result-">calculateResultSize(Result)</a></span> - Static method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html" title="class in org.apache.hadoop.hbase.quotas">QuotaUtil</a></dt>
@@ -8532,6 +8536,10 @@
 <div class="block">When scanning for a prefix the scan should stop immediately after the the last row that
  has the specified prefix.</div>
 </dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#calculateWriteCapacityUnit-long-">calculateWriteCapacityUnit(long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
+<dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#calculateWriteCapacityUnitDiff-long-long-">calculateWriteCapacityUnitDiff(long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.RSRollLogTask.html#call--">call()</a></span> - Method in class org.apache.hadoop.hbase.backup.regionserver.<a href="org/apache/hadoop/hbase/backup/regionserver/LogRollBackupSubprocedure.RSRollLogTask.html" title="class in org.apache.hadoop.hbase.backup.regionserver">LogRollBackupSubprocedure.RSRollLogTask</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/AsyncAdminRequestRetryingCaller.html#call--">call()</a></span> - Method in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/AsyncAdminRequestRetryingCaller.html" title="class in org.apache.hadoop.hbase.client">AsyncAdminRequestRetryingCaller</a></dt>
@@ -10974,13 +10982,13 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopOperationQuota.html#checkQuota-int-int-int-">checkQuota(int, int, int)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">NoopOperationQuota</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#checkQuota-long-long-long-long-">checkQuota(long, long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#checkQuota-long-long-long-long-long-long-">checkQuota(long, long, long, long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/OperationQuota.html#checkQuota-int-int-int-">checkQuota(int, int, int)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/OperationQuota.html" title="interface in org.apache.hadoop.hbase.quotas">OperationQuota</a></dt>
 <dd>
 <div class="block">Checks if it is possible to execute the specified operation.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html#checkQuota-long-long-long-long-">checkQuota(long, long, long, long)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html#checkQuota-long-long-long-long-long-long-">checkQuota(long, long, long, long, long, long)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></dt>
 <dd>
 <div class="block">Checks if it is possible to execute the specified operation.</div>
 </dd>
@@ -10996,7 +11004,7 @@
 <dd>
 <div class="block">Check the quota for the current (rpc-context) user.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html#checkQuota-long-long-long-long-">checkQuota(long, long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html#checkQuota-long-long-long-long-long-long-">checkQuota(long, long, long, long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html#checkQuota--">checkQuota()</a></span> - Method in class org.apache.hadoop.hbase.replication.regionserver.<a href="org/apache/hadoop/hbase/replication/regionserver/ReplicationSourceWALReader.html" title="class in org.apache.hadoop.hbase.replication.regionserver">ReplicationSourceWALReader</a></dt>
 <dd>&nbsp;</dd>
@@ -17478,25 +17486,25 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#consumer">consumer</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.wal.<a href="org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AsyncFSWAL</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#consumeRead-long-">consumeRead(long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#consumeRead-long-long-">consumeRead(long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html#consumeRead-long-">consumeRead(long)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html#consumeRead-long-long-">consumeRead(long, long)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></dt>
 <dd>
 <div class="block">Removes or add back some read amount to the quota.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html#consumeRead-long-">consumeRead(long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html#consumeRead-long-long-">consumeRead(long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/cleaner/HFileCleaner.html#consumerLoop-java.util.concurrent.BlockingQueue-">consumerLoop(BlockingQueue&lt;HFileCleaner.HFileDeleteTask&gt;)</a></span> - Method in class org.apache.hadoop.hbase.master.cleaner.<a href="org/apache/hadoop/hbase/master/cleaner/HFileCleaner.html" title="class in org.apache.hadoop.hbase.master.cleaner">HFileCleaner</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html#consumerScheduled">consumerScheduled</a></span> - Variable in class org.apache.hadoop.hbase.regionserver.wal.<a href="org/apache/hadoop/hbase/regionserver/wal/AsyncFSWAL.html" title="class in org.apache.hadoop.hbase.regionserver.wal">AsyncFSWAL</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#consumeWrite-long-">consumeWrite(long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#consumeWrite-long-long-">consumeWrite(long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html#consumeWrite-long-">consumeWrite(long)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html#consumeWrite-long-long-">consumeWrite(long, long)</a></span> - Method in interface org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaLimiter.html" title="interface in org.apache.hadoop.hbase.quotas">QuotaLimiter</a></dt>
 <dd>
 <div class="block">Removes or add back some write amount to the quota.</div>
 </dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html#consumeWrite-long-">consumeWrite(long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html#consumeWrite-long-long-">consumeWrite(long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html" title="class in org.apache.hadoop.hbase.quotas">TimeBasedLimiter</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/util/LRUDictionary.BidirectionalLRUMap.ByteArrayBackedNode.html#container">container</a></span> - Variable in class org.apache.hadoop.hbase.io.util.<a href="org/apache/hadoop/hbase/io/util/LRUDictionary.BidirectionalLRUMap.ByteArrayBackedNode.html" title="class in org.apache.hadoop.hbase.io.util">LRUDictionary.BidirectionalLRUMap.ByteArrayBackedNode</a></dt>
 <dd>&nbsp;</dd>
@@ -23866,6 +23874,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.RackLocalityCostFunction.html#DEFAULT_RACK_LOCALITY_COST">DEFAULT_RACK_LOCALITY_COST</a></span> - Static variable in class org.apache.hadoop.hbase.master.balancer.<a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.RackLocalityCostFunction.html" title="class in org.apache.hadoop.hbase.master.balancer">StochasticLoadBalancer.RackLocalityCostFunction</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#DEFAULT_READ_CAPACITY_UNIT">DEFAULT_READ_CAPACITY_UNIT</a></span> - Static variable in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html" title="class in org.apache.hadoop.hbase.quotas">QuotaUtil</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.ReadRequestCostFunction.html#DEFAULT_READ_REQUEST_COST">DEFAULT_READ_REQUEST_COST</a></span> - Static variable in class org.apache.hadoop.hbase.master.balancer.<a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.ReadRequestCostFunction.html" title="class in org.apache.hadoop.hbase.master.balancer">StochasticLoadBalancer.ReadRequestCostFunction</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/client/TableDescriptorBuilder.html#DEFAULT_READONLY">DEFAULT_READONLY</a></span> - Static variable in class org.apache.hadoop.hbase.client.<a href="org/apache/hadoop/hbase/client/TableDescriptorBuilder.html" title="class in org.apache.hadoop.hbase.client">TableDescriptorBuilder</a></dt>
@@ -24189,6 +24199,8 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html#DEFAULT_WORKER_STUCK_THRESHOLD">DEFAULT_WORKER_STUCK_THRESHOLD</a></span> - Static variable in class org.apache.hadoop.hbase.procedure2.<a href="org/apache/hadoop/hbase/procedure2/ProcedureExecutor.WorkerMonitor.html" title="class in org.apache.hadoop.hbase.procedure2">ProcedureExecutor.WorkerMonitor</a></dt>
 <dd>&nbsp;</dd>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html#DEFAULT_WRITE_CAPACITY_UNIT">DEFAULT_WRITE_CAPACITY_UNIT</a></span> - Static variable in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/QuotaUtil.html" title="class in org.apache.hadoop.hbase.quotas">QuotaUtil</a></dt>
+<dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/tool/Canary.RegionMonitor.html#DEFAULT_WRITE_DATA_TTL">DEFAULT_WRITE_DATA_TTL</a></span> - Static variable in class org.apache.hadoop.hbase.tool.<a href="org/apache/hadoop/hbase/tool/Canary.RegionMonitor.html" title="class in org.apache.hadoop.hbase.tool">Canary.RegionMonitor</a></dt>
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.WriteRequestCostFunction.html#DEFAULT_WRITE_REQUEST_COST">DEFAULT_WRITE_REQUEST_COST</a></span> - Static variable in class org.apache.hadoop.hbase.master.balancer.<a href="org/apache/hadoop/hbase/master/balancer/StochasticLoadBalancer.WriteRequestCostFunction.html" title="class in org.apache.hadoop.hbase.master.balancer">StochasticLoadBalancer.WriteRequestCostFunction</a></dt>
@@ -24309,9 +24321,9 @@
 <dd>&nbsp;</dd>
 <dt><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas"><span class="typeNameLink">DefaultOperationQuota</span></a> - Class in <a href="org/apache/hadoop/hbase/quotas/package-summary.html">org.apache.hadoop.hbase.quotas</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#DefaultOperationQuota-org.apache.hadoop.hbase.quotas.QuotaLimiter...-">DefaultOperationQuota(QuotaLimiter...)</a></span> - Constructor for class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#DefaultOperationQuota-org.apache.hadoop.conf.Configuration-org.apache.hadoop.hbase.quotas.QuotaLimiter...-">DefaultOperationQuota(Configuration, QuotaLimiter...)</a></span> - Constructor for class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#DefaultOperationQuota-java.util.List-">DefaultOperationQuota(List&lt;QuotaLimiter&gt;)</a></span> - Constructor for class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html#DefaultOperationQuota-org.apache.hadoop.conf.Configuration-java.util.List-">DefaultOperationQuota(Configuration, List&lt;QuotaLimiter&gt;)</a></span> - Constructor for class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/DefaultOperationQuota.html" title="class in org.apache.hadoop.hbase.quotas">DefaultOperationQuota</a></dt>
 <dd>
 <div class="block">NOTE: The order matters.</div>
 </dd>
@@ -55204,13 +55216,13 @@
 <dd>&nbsp;</dd>
 <dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/io/hfile/bucket/BucketAllocator.html#grabGlobalCompletelyFreeBucket--">grabGlobalCompletelyFreeBucket()</a></span> - Method in class org.apache.hadoop.hbase.io.hfile.bucket.<a href="org/apache/hadoop/hbase/io/hfile/bucket/BucketAllocator.html" title="class in org.apache.hadoop.hbase.io.hfile.bucket">BucketAllocator</a></dt>
 <dd>&nbsp;</dd>
-<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#grabQuota-long-long-long-long-">grabQuota(long, long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
+<dt><span class="memberNameLink"><a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html#grabQuota-long-long-long-long-long-long-">grabQuota(long, long, long, long, long, long)</a></span> - Method in class org.apache.hadoop.hbase.quotas.<a href="org/apache/hadoop/hbase/quotas/NoopQuotaLimiter.html" title="class in org.apache.hadoop.hbase.quotas">NoopQuotaLimiter</a></dt>
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+<span class="sourceLineNo">395</span>}<a name="line.395"></a>
 
 
 


[06/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html
index 7e6dad2..418733e 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/TimeBasedLimiter.html
@@ -48,165 +48,239 @@
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[17/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.


Project: http://git-wip-us.apache.org/repos/asf/hbase-site/repo
Commit: http://git-wip-us.apache.org/repos/asf/hbase-site/commit/de8c44eb
Tree: http://git-wip-us.apache.org/repos/asf/hbase-site/tree/de8c44eb
Diff: http://git-wip-us.apache.org/repos/asf/hbase-site/diff/de8c44eb

Branch: refs/heads/asf-site
Commit: de8c44eb3cc9e754761ea430548b5f7346463c38
Parents: af942cc
Author: jenkins <bu...@apache.org>
Authored: Wed Nov 21 14:53:04 2018 +0000
Committer: jenkins <bu...@apache.org>
Committed: Wed Nov 21 14:53:04 2018 +0000

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+<span class="sourceLineNo">394</span>  }<a name="line.394"></a>
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http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/apidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
----------------------------------------------------------------------
diff --git a/apidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html b/apidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
index 152155d..ba1bd79 100644
--- a/apidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
+++ b/apidocs/src-html/org/apache/hadoop/hbase/quotas/ThrottleType.html
@@ -49,7 +49,16 @@
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+<span class="sourceLineNo">044</span><a name="line.44"></a>
+<span class="sourceLineNo">045</span>  /** Throttling based on the read+write capacity unit */<a name="line.45"></a>
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+<span class="sourceLineNo">047</span><a name="line.47"></a>
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+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>  /** Throttling based on the read data capacity unit */<a name="line.51"></a>
+<span class="sourceLineNo">052</span>  READ_CAPACITY_UNIT,<a name="line.52"></a>
+<span class="sourceLineNo">053</span>}<a name="line.53"></a>
 
 
 

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/book.html
----------------------------------------------------------------------
diff --git a/book.html b/book.html
index 7e3cdf8..58b2425 100644
--- a/book.html
+++ b/book.html
@@ -41318,7 +41318,7 @@ org/apache/hadoop/hbase/security/access/AccessControlClient.revoke:(Lorg/apache/
 <div id="footer">
 <div id="footer-text">
 Version 3.0.0-SNAPSHOT<br>
-Last updated 2018-11-20 14:33:20 UTC
+Last updated 2018-11-21 14:32:53 UTC
 </div>
 </div>
 </body>

http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/bulk-loads.html
----------------------------------------------------------------------
diff --git a/bulk-loads.html b/bulk-loads.html
index e1b2c16..45d6cc9 100644
--- a/bulk-loads.html
+++ b/bulk-loads.html
@@ -7,7 +7,7 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <meta name="Date-Revision-yyyymmdd" content="20181120" />
+    <meta name="Date-Revision-yyyymmdd" content="20181121" />
     <meta http-equiv="Content-Language" content="en" />
     <title>Apache HBase &#x2013;  
       Bulk Loads in Apache HBase (TM)
@@ -316,7 +316,7 @@ under the License. -->
                         <a href="https://www.apache.org/">The Apache Software Foundation</a>.
             All rights reserved.      
                     
-                  <li id="publishDate" class="pull-right">Last Published: 2018-11-20</li>
+                  <li id="publishDate" class="pull-right">Last Published: 2018-11-21</li>
             </p>
                 </div>
 


[08/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaUtil.KeyFromRow.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaUtil.KeyFromRow.html b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaUtil.KeyFromRow.html
index 455d344..ed0431e 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaUtil.KeyFromRow.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/quotas/QuotaUtil.KeyFromRow.html
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+<span class="sourceLineNo">309</span>  public static long calculateResultSize(final List&lt;Result&gt; results) {<a name="line.309"></a>
+<span class="sourceLineNo">310</span>    long size = 0;<a name="line.310"></a>
+<span class="sourceLineNo">311</span>    for (Result result: results) {<a name="line.311"></a>
+<span class="sourceLineNo">312</span>      for (Cell cell : result.rawCells()) {<a name="line.312"></a>
+<span class="sourceLineNo">313</span>        size += KeyValueUtil.length(cell);<a name="line.313"></a>
+<span class="sourceLineNo">314</span>      }<a name="line.314"></a>
+<span class="sourceLineNo">315</span>    }<a name="line.315"></a>
+<span class="sourceLineNo">316</span>    return size;<a name="line.316"></a>
+<span class="sourceLineNo">317</span>  }<a name="line.317"></a>
+<span class="sourceLineNo">318</span>}<a name="line.318"></a>
 
 
 


[04/17] hbase-site git commit: Published site at 5cc845b713853645f1e25b29caa556d79cfdc551.

Posted by gi...@apache.org.
http://git-wip-us.apache.org/repos/asf/hbase-site/blob/de8c44eb/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.html
----------------------------------------------------------------------
diff --git a/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.html b/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.html
index 88afb3f..6171b5d 100644
--- a/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.html
+++ b/devapidocs/src-html/org/apache/hadoop/hbase/wal/AbstractFSWALProvider.html
@@ -32,523 +32,537 @@
 <span class="sourceLineNo">024</span>import java.util.List;<a name="line.24"></a>
 <span class="sourceLineNo">025</span>import java.util.Objects;<a name="line.25"></a>
 <span class="sourceLineNo">026</span>import java.util.concurrent.atomic.AtomicBoolean;<a name="line.26"></a>
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-<span class="sourceLineNo">032</span>import org.apache.hadoop.fs.FileSystem;<a name="line.32"></a>
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+<span class="sourceLineNo">030</span>import java.util.regex.Pattern;<a name="line.30"></a>
+<span class="sourceLineNo">031</span><a name="line.31"></a>
+<span class="sourceLineNo">032</span>import org.apache.hadoop.conf.Configuration;<a name="line.32"></a>
+<span class="sourceLineNo">033</span>import org.apache.hadoop.fs.FSDataInputStream;<a name="line.33"></a>
+<span class="sourceLineNo">034</span>import org.apache.hadoop.fs.FileSystem;<a name="line.34"></a>
+<span class="sourceLineNo">035</span>import org.apache.hadoop.fs.Path;<a name="line.35"></a>
+<span class="sourceLineNo">036</span>import org.apache.hadoop.hbase.HConstants;<a name="line.36"></a>
+<span class="sourceLineNo">037</span>import org.apache.hadoop.hbase.ServerName;<a name="line.37"></a>
+<span class="sourceLineNo">038</span>import org.apache.hadoop.hbase.client.RegionInfo;<a name="line.38"></a>
+<span class="sourceLineNo">039</span>import org.apache.yetus.audience.InterfaceAudience;<a name="line.39"></a>
+<span class="sourceLineNo">040</span>import org.apache.yetus.audience.InterfaceStability;<a name="line.40"></a>
+<span class="sourceLineNo">041</span>import org.slf4j.Logger;<a name="line.41"></a>
+<span class="sourceLineNo">042</span>import org.slf4j.LoggerFactory;<a name="line.42"></a>
+<span class="sourceLineNo">043</span>import org.apache.hadoop.hbase.regionserver.wal.AbstractFSWAL;<a name="line.43"></a>
+<span class="sourceLineNo">044</span>import org.apache.hadoop.hbase.regionserver.wal.WALActionsListener;<a name="line.44"></a>
+<span class="sourceLineNo">045</span>import org.apache.hadoop.hbase.util.CancelableProgressable;<a name="line.45"></a>
+<span class="sourceLineNo">046</span>import org.apache.hadoop.hbase.util.FSUtils;<a name="line.46"></a>
+<span class="sourceLineNo">047</span>import org.apache.hadoop.hbase.util.LeaseNotRecoveredException;<a name="line.47"></a>
+<span class="sourceLineNo">048</span>import org.apache.hbase.thirdparty.com.google.common.annotations.VisibleForTesting;<a name="line.48"></a>
+<span class="sourceLineNo">049</span>import org.apache.hbase.thirdparty.com.google.common.collect.Lists;<a name="line.49"></a>
+<span class="sourceLineNo">050</span><a name="line.50"></a>
+<span class="sourceLineNo">051</span>/**<a name="line.51"></a>
+<span class="sourceLineNo">052</span> * Base class of a WAL Provider that returns a single thread safe WAL that writes to Hadoop FS. By<a name="line.52"></a>
+<span class="sourceLineNo">053</span> * default, this implementation picks a directory in Hadoop FS based on a combination of<a name="line.53"></a>
+<span class="sourceLineNo">054</span> * &lt;ul&gt;<a name="line.54"></a>
+<span class="sourceLineNo">055</span> * &lt;li&gt;the HBase root directory<a name="line.55"></a>
+<span class="sourceLineNo">056</span> * &lt;li&gt;HConstants.HREGION_LOGDIR_NAME<a name="line.56"></a>
+<span class="sourceLineNo">057</span> * &lt;li&gt;the given factory's factoryId (usually identifying the regionserver by host:port)<a name="line.57"></a>
+<span class="sourceLineNo">058</span> * &lt;/ul&gt;<a name="line.58"></a>
+<span class="sourceLineNo">059</span> * It also uses the providerId to differentiate among files.<a name="line.59"></a>
+<span class="sourceLineNo">060</span> */<a name="line.60"></a>
+<span class="sourceLineNo">061</span>@InterfaceAudience.Private<a name="line.61"></a>
+<span class="sourceLineNo">062</span>@InterfaceStability.Evolving<a name="line.62"></a>
+<span class="sourceLineNo">063</span>public abstract class AbstractFSWALProvider&lt;T extends AbstractFSWAL&lt;?&gt;&gt; implements WALProvider {<a name="line.63"></a>
+<span class="sourceLineNo">064</span><a name="line.64"></a>
+<span class="sourceLineNo">065</span>  private static final Logger LOG = LoggerFactory.getLogger(AbstractFSWALProvider.class);<a name="line.65"></a>
+<span class="sourceLineNo">066</span><a name="line.66"></a>
+<span class="sourceLineNo">067</span>  /** Separate old log into different dir by regionserver name **/<a name="line.67"></a>
+<span class="sourceLineNo">068</span>  public static final String SEPARATE_OLDLOGDIR = "hbase.separate.oldlogdir.by.regionserver";<a name="line.68"></a>
+<span class="sourceLineNo">069</span>  public static final boolean DEFAULT_SEPARATE_OLDLOGDIR = false;<a name="line.69"></a>
+<span class="sourceLineNo">070</span><a name="line.70"></a>
+<span class="sourceLineNo">071</span>  // Only public so classes back in regionserver.wal can access<a name="line.71"></a>
+<span class="sourceLineNo">072</span>  public interface Reader extends WAL.Reader {<a name="line.72"></a>
+<span class="sourceLineNo">073</span>    /**<a name="line.73"></a>
+<span class="sourceLineNo">074</span>     * @param fs File system.<a name="line.74"></a>
+<span class="sourceLineNo">075</span>     * @param path Path.<a name="line.75"></a>
+<span class="sourceLineNo">076</span>     * @param c Configuration.<a name="line.76"></a>
+<span class="sourceLineNo">077</span>     * @param s Input stream that may have been pre-opened by the caller; may be null.<a name="line.77"></a>
+<span class="sourceLineNo">078</span>     */<a name="line.78"></a>
+<span class="sourceLineNo">079</span>    void init(FileSystem fs, Path path, Configuration c, FSDataInputStream s) throws IOException;<a name="line.79"></a>
+<span class="sourceLineNo">080</span>  }<a name="line.80"></a>
+<span class="sourceLineNo">081</span><a name="line.81"></a>
+<span class="sourceLineNo">082</span>  protected volatile T wal;<a name="line.82"></a>
+<span class="sourceLineNo">083</span>  protected WALFactory factory;<a name="line.83"></a>
+<span class="sourceLineNo">084</span>  protected Configuration conf;<a name="line.84"></a>
+<span class="sourceLineNo">085</span>  protected List&lt;WALActionsListener&gt; listeners = new ArrayList&lt;&gt;();<a name="line.85"></a>
+<span class="sourceLineNo">086</span>  protected String providerId;<a name="line.86"></a>
+<span class="sourceLineNo">087</span>  protected AtomicBoolean initialized = new AtomicBoolean(false);<a name="line.87"></a>
+<span class="sourceLineNo">088</span>  // for default wal provider, logPrefix won't change<a name="line.88"></a>
+<span class="sourceLineNo">089</span>  protected String logPrefix;<a name="line.89"></a>
+<span class="sourceLineNo">090</span><a name="line.90"></a>
+<span class="sourceLineNo">091</span>  /**<a name="line.91"></a>
+<span class="sourceLineNo">092</span>   * We use walCreateLock to prevent wal recreation in different threads, and also prevent getWALs<a name="line.92"></a>
+<span class="sourceLineNo">093</span>   * missing the newly created WAL, see HBASE-21503 for more details.<a name="line.93"></a>
+<span class="sourceLineNo">094</span>   */<a name="line.94"></a>
+<span class="sourceLineNo">095</span>  private final ReadWriteLock walCreateLock = new ReentrantReadWriteLock();<a name="line.95"></a>
+<span class="sourceLineNo">096</span><a name="line.96"></a>
+<span class="sourceLineNo">097</span>  /**<a name="line.97"></a>
+<span class="sourceLineNo">098</span>   * @param factory factory that made us, identity used for FS layout. may not be null<a name="line.98"></a>
+<span class="sourceLineNo">099</span>   * @param conf may not be null<a name="line.99"></a>
+<span class="sourceLineNo">100</span>   * @param providerId differentiate between providers from one factory, used for FS layout. may be<a name="line.100"></a>
+<span class="sourceLineNo">101</span>   *          null<a name="line.101"></a>
+<span class="sourceLineNo">102</span>   */<a name="line.102"></a>
+<span class="sourceLineNo">103</span>  @Override<a name="line.103"></a>
+<span class="sourceLineNo">104</span>  public void init(WALFactory factory, Configuration conf, String providerId) throws IOException {<a name="line.104"></a>
+<span class="sourceLineNo">105</span>    if (!initialized.compareAndSet(false, true)) {<a name="line.105"></a>
+<span class="sourceLineNo">106</span>      throw new IllegalStateException("WALProvider.init should only be called once.");<a name="line.106"></a>
+<span class="sourceLineNo">107</span>    }<a name="line.107"></a>
+<span class="sourceLineNo">108</span>    this.factory = factory;<a name="line.108"></a>
+<span class="sourceLineNo">109</span>    this.conf = conf;<a name="line.109"></a>
+<span class="sourceLineNo">110</span>    this.providerId = providerId;<a name="line.110"></a>
+<span class="sourceLineNo">111</span>    // get log prefix<a name="line.111"></a>
+<span class="sourceLineNo">112</span>    StringBuilder sb = new StringBuilder().append(factory.factoryId);<a name="line.112"></a>
+<span class="sourceLineNo">113</span>    if (providerId != null) {<a name="line.113"></a>
+<span class="sourceLineNo">114</span>      if (providerId.startsWith(WAL_FILE_NAME_DELIMITER)) {<a name="line.114"></a>
+<span class="sourceLineNo">115</span>        sb.append(providerId);<a name="line.115"></a>
+<span class="sourceLineNo">116</span>      } else {<a name="line.116"></a>
+<span class="sourceLineNo">117</span>        sb.append(WAL_FILE_NAME_DELIMITER).append(providerId);<a name="line.117"></a>
+<span class="sourceLineNo">118</span>      }<a name="line.118"></a>
+<span class="sourceLineNo">119</span>    }<a name="line.119"></a>
+<span class="sourceLineNo">120</span>    logPrefix = sb.toString();<a name="line.120"></a>
+<span class="sourceLineNo">121</span>    doInit(conf);<a name="line.121"></a>
+<span class="sourceLineNo">122</span>  }<a name="line.122"></a>
+<span class="sourceLineNo">123</span><a name="line.123"></a>
+<span class="sourceLineNo">124</span>  @Override<a name="line.124"></a>
+<span class="sourceLineNo">125</span>  public List&lt;WAL&gt; getWALs() {<a name="line.125"></a>
+<span class="sourceLineNo">126</span>    if (wal != null) {<a name="line.126"></a>
+<span class="sourceLineNo">127</span>      return Lists.newArrayList(wal);<a name="line.127"></a>
+<span class="sourceLineNo">128</span>    }<a name="line.128"></a>
+<span class="sourceLineNo">129</span>    walCreateLock.readLock().lock();<a name="line.129"></a>
+<span class="sourceLineNo">130</span>    try {<a name="line.130"></a>
+<span class="sourceLineNo">131</span>      if (wal == null) {<a name="line.131"></a>
+<span class="sourceLineNo">132</span>        return Collections.emptyList();<a name="line.132"></a>
+<span class="sourceLineNo">133</span>      } else {<a name="line.133"></a>
+<span class="sourceLineNo">134</span>        return Lists.newArrayList(wal);<a name="line.134"></a>
+<span class="sourceLineNo">135</span>      }<a name="line.135"></a>
+<span class="sourceLineNo">136</span>    } finally {<a name="line.136"></a>
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+<span class="sourceLineNo">138</span>    }<a name="line.138"></a>
+<span class="sourceLineNo">139</span>  }<a name="line.139"></a>
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+<span class="sourceLineNo">141</span>  @Override<a name="line.141"></a>
+<span class="sourceLineNo">142</span>  public T getWAL(RegionInfo region) throws IOException {<a name="line.142"></a>
+<span class="sourceLineNo">143</span>    T walCopy = wal;<a name="line.143"></a>
+<span class="sourceLineNo">144</span>    if (walCopy != null) {<a name="line.144"></a>
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+<span class="sourceLineNo">146</span>    }<a name="line.146"></a>
+<span class="sourceLineNo">147</span>    walCreateLock.writeLock().lock();<a name="line.147"></a>
+<span class="sourceLineNo">148</span>    try {<a name="line.148"></a>
+<span class="sourceLineNo">149</span>      walCopy = wal;<a name="line.149"></a>
+<span class="sourceLineNo">150</span>      if (walCopy != null) {<a name="line.150"></a>
+<span class="sourceLineNo">151</span>        return walCopy;<a name="line.151"></a>
+<span class="sourceLineNo">152</span>      }<a name="line.152"></a>
+<span class="sourceLineNo">153</span>      walCopy = createWAL();<a name="line.153"></a>
+<span class="sourceLineNo">154</span>      boolean succ = false;<a name="line.154"></a>
+<span class="sourceLineNo">155</span>      try {<a name="line.155"></a>
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+<span class="sourceLineNo">157</span>        succ = true;<a name="line.157"></a>
+<span class="sourceLineNo">158</span>      } finally {<a name="line.158"></a>
+<span class="sourceLineNo">159</span>        if (!succ) {<a name="line.159"></a>
+<span class="sourceLineNo">160</span>          walCopy.close();<a name="line.160"></a>
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+<span class="sourceLineNo">162</span>      }<a name="line.162"></a>
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+<span class="sourceLineNo">164</span>      return walCopy;<a name="line.164"></a>
+<span class="sourceLineNo">165</span>    } finally {<a name="line.165"></a>
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+<span class="sourceLineNo">168</span>  }<a name="line.168"></a>
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+<span class="sourceLineNo">171</span><a name="line.171"></a>
+<span class="sourceLineNo">172</span>  protected abstract void doInit(Configuration conf) throws IOException;<a name="line.172"></a>
+<span class="sourceLineNo">173</span><a name="line.173"></a>
+<span class="sourceLineNo">174</span>  @Override<a name="line.174"></a>
+<span class="sourceLineNo">175</span>  public void shutdown() throws IOException {<a name="line.175"></a>
+<span class="sourceLineNo">176</span>    T log = this.wal;<a name="line.176"></a>
+<span class="sourceLineNo">177</span>    if (log != null) {<a name="line.177"></a>
+<span class="sourceLineNo">178</span>      log.shutdown();<a name="line.178"></a>
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+<span class="sourceLineNo">181</span><a name="line.181"></a>
+<span class="sourceLineNo">182</span>  @Override<a name="line.182"></a>
+<span class="sourceLineNo">183</span>  public void close() throws IOException {<a name="line.183"></a>
+<span class="sourceLineNo">184</span>    T log = this.wal;<a name="line.184"></a>
+<span class="sourceLineNo">185</span>    if (log != null) {<a name="line.185"></a>
+<span class="sourceLineNo">186</span>      log.close();<a name="line.186"></a>
+<span class="sourceLineNo">187</span>    }<a name="line.187"></a>
+<span class="sourceLineNo">188</span>  }<a name="line.188"></a>
+<span class="sourceLineNo">189</span><a name="line.189"></a>
+<span class="sourceLineNo">190</span>  /**<a name="line.190"></a>
+<span class="sourceLineNo">191</span>   * iff the given WALFactory is using the DefaultWALProvider for meta and/or non-meta, count the<a name="line.191"></a>
+<span class="sourceLineNo">192</span>   * number of files (rolled and active). if either of them aren't, count 0 for that provider.<a name="line.192"></a>
+<span class="sourceLineNo">193</span>   */<a name="line.193"></a>
+<span class="sourceLineNo">194</span>  @Override<a name="line.194"></a>
+<span class="sourceLineNo">195</span>  public long getNumLogFiles() {<a name="line.195"></a>
+<span class="sourceLineNo">196</span>    T log = this.wal;<a name="line.196"></a>
+<span class="sourceLineNo">197</span>    return log == null ? 0 : log.getNumLogFiles();<a name="line.197"></a>
+<span class="sourceLineNo">198</span>  }<a name="line.198"></a>
+<span class="sourceLineNo">199</span><a name="line.199"></a>
+<span class="sourceLineNo">200</span>  /**<a name="line.200"></a>
+<span class="sourceLineNo">201</span>   * iff the given WALFactory is using the DefaultWALProvider for meta and/or non-meta, count the<a name="line.201"></a>
+<span class="sourceLineNo">202</span>   * size of files (only rolled). if either of them aren't, count 0 for that provider.<a name="line.202"></a>
+<span class="sourceLineNo">203</span>   */<a name="line.203"></a>
+<span class="sourceLineNo">204</span>  @Override<a name="line.204"></a>
+<span class="sourceLineNo">205</span>  public long getLogFileSize() {<a name="line.205"></a>
+<span class="sourceLineNo">206</span>    T log = this.wal;<a name="line.206"></a>
+<span class="sourceLineNo">207</span>    return log == null ? 0 : log.getLogFileSize();<a name="line.207"></a>
+<span class="sourceLineNo">208</span>  }<a name="line.208"></a>
+<span class="sourceLineNo">209</span><a name="line.209"></a>
+<span class="sourceLineNo">210</span>  /**<a name="line.210"></a>
+<span class="sourceLineNo">211</span>   * returns the number of rolled WAL files.<a name="line.211"></a>
+<span class="sourceLineNo">212</span>   */<a name="line.212"></a>
+<span class="sourceLineNo">213</span>  @VisibleForTesting<a name="line.213"></a>
+<span class="sourceLineNo">214</span>  public static int getNumRolledLogFiles(WAL wal) {<a name="line.214"></a>
+<span class="sourceLineNo">215</span>    return ((AbstractFSWAL&lt;?&gt;) wal).getNumRolledLogFiles();<a name="line.215"></a>
+<span class="sourceLineNo">216</span>  }<a name="line.216"></a>
+<span class="sourceLineNo">217</span><a name="line.217"></a>
+<span class="sourceLineNo">218</span>  /**<a name="line.218"></a>
+<span class="sourceLineNo">219</span>   * returns the size of rolled WAL files.<a name="line.219"></a>
+<span class="sourceLineNo">220</span>   */<a name="line.220"></a>
+<span class="sourceLineNo">221</span>  @VisibleForTesting<a name="line.221"></a>
+<span class="sourceLineNo">222</span>  public static long getLogFileSize(WAL wal) {<a name="line.222"></a>
+<span class="sourceLineNo">223</span>    return ((AbstractFSWAL&lt;?&gt;) wal).getLogFileSize();<a name="line.223"></a>
+<span class="sourceLineNo">224</span>  }<a name="line.224"></a>
+<span class="sourceLineNo">225</span><a name="line.225"></a>
+<span class="sourceLineNo">226</span>  /**<a name="line.226"></a>
+<span class="sourceLineNo">227</span>   * return the current filename from the current wal.<a name="line.227"></a>
+<span class="sourceLineNo">228</span>   */<a name="line.228"></a>
+<span class="sourceLineNo">229</span>  @VisibleForTesting<a name="line.229"></a>
+<span class="sourceLineNo">230</span>  public static Path getCurrentFileName(final WAL wal) {<a name="line.230"></a>
+<span class="sourceLineNo">231</span>    return ((AbstractFSWAL&lt;?&gt;) wal).getCurrentFileName();<a name="line.231"></a>
+<span class="sourceLineNo">232</span>  }<a name="line.232"></a>
+<span class="sourceLineNo">233</span><a name="line.233"></a>
+<span class="sourceLineNo">234</span>  /**<a name="line.234"></a>
+<span class="sourceLineNo">235</span>   * request a log roll, but don't actually do it.<a name="line.235"></a>
+<span class="sourceLineNo">236</span>   */<a name="line.236"></a>
+<span class="sourceLineNo">237</span>  @VisibleForTesting<a name="line.237"></a>
+<span class="sourceLineNo">238</span>  static void requestLogRoll(final WAL wal) {<a name="line.238"></a>
+<span class="sourceLineNo">239</span>    ((AbstractFSWAL&lt;?&gt;) wal).requestLogRoll();<a name="line.239"></a>
+<span class="sourceLineNo">240</span>  }<a name="line.240"></a>
+<span class="sourceLineNo">241</span><a name="line.241"></a>
+<span class="sourceLineNo">242</span>  // should be package private; more visible for use in AbstractFSWAL<a name="line.242"></a>
+<span class="sourceLineNo">243</span>  public static final String WAL_FILE_NAME_DELIMITER = ".";<a name="line.243"></a>
+<span class="sourceLineNo">244</span>  /** The hbase:meta region's WAL filename extension */<a name="line.244"></a>
 <span class="sourceLineNo">245</span>  @VisibleForTesting<a name="line.245"></a>
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-<span class="sourceLineNo">261</span>   * description.<a name="line.261"></a>
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