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Posted to commits@hbase.apache.org by zh...@apache.org on 2021/11/06 15:04:30 UTC
[hbase] branch HBASE-26067 updated (49a9211 -> a0ec946)
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a change to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git.
omit 49a9211 HBASE-26263 [Rolling Upgrading] Persist the StoreFileTracker configurations to TableDescriptor for existing tables (#3700)
omit 3240b4b HBASE-26328 Clone snapshot doesn't load reference files into FILE SFT impl (#3749)
omit 29fb33b HBASE-26386 Refactor StoreFileTracker implementations to expose the set method (#3774)
omit ca65f54 HBASE-26326 CreateTableProcedure fails when FileBasedStoreFileTracker… (#3721)
omit e77d31b HBASE-26280 Use store file tracker when snapshoting (#3685)
omit 8662d91 HBASE-26264 Add more checks to prevent misconfiguration on store file tracker (#3681)
omit 83f8726 HBASE-26248 Should find a suitable way to let users specify the store file tracker implementation (#3665)
omit ceedb38 HBASE-26246 Persist the StoreFileTracker configurations to TableDescriptor when creating table (#3666)
omit 0aed3ef HBASE-26224 Introduce a MigrationStoreFileTracker to support migrating from different store file tracker implementations (#3656)
omit 3edae79 HBASE-26079 Use StoreFileTracker when splitting and merging (#3617)
omit cc39074 HBASE-25988 Store the store file list by a file (#3578)
omit 8b6bc1f HBASE-26064 Introduce a StoreFileTracker to abstract the store file tracking logic
add 169f2cf HBASE-26380 Add 2.3.7 to downloads page (#3770)
add 4838246 HBASE-26385 Clear CellScanner when replay (#3773)
add 69656e0 HBASE-26362 Upload mvn site artifacts for nightly build to nightlies (#3778)
add 0d49824 HBASE-26308 Sum of multiplier of cost functions is not populated properly when we have a shortcut for trigger (#3710)
add e0813e5 Revert "HBASE-26353 Support loadable dictionaries in hbase-compression-zstd (#3748)"
add 0d8e5e5 HBASE-26368 Fix checkstyle issues for HRegionServer (#3764)
add ffc154f HBASE-26382 Use gen_redirect_html for linking flaky test logs (#3780)
add 9e47358 HBASE-26369 Fix checkstyle issues for KeyValue and ByteBufferUtils (#3765)
add 84a527b HBASE-26190 High rate logging of BucketAllocatorException: Allocation too big - Addendum (#3792)
add ffb20ca HBASE-26390 Upload src tarball to nightlies for nightly jobs (#3793)
add 7af5277 HBASE-26327 Replicas cohosted on a rack shouldn't keep triggering Bal… (#3729)
add 773ff28 HBASE-26394 Cache in RSRpcServices.executeProcedures does not take effect (#3794)
add a2e690c HBASE-26395 Add 1.4.14 to download page (#3796)
add 9b7ba7f HBASe-26395 Addendum fix sha512 for 1.4.14 src tarball
add 8e7f78c HBASE-26396 Remove duplicate thread creation during migrating rsgroup (#3795)
add a5a349f HBASE-26392 Update ClassSize.BYTE_BUFFER for JDK17 (#3784)
add 45f76a4 HBASE-26353 Support loadable dictionaries in hbase-compression-zstd (#3787)
add 60254bc HBASE-26398 CellCounter fails for large tables filling up local disk (#3798)
add e0eaec6 HBASE-26319 Make flaky find job track more builds (#3791)
add ff11f11 Amend HBASE-26353 Support loadable dictionaries in hbase-compression-zstd (#3787)
add 558ab92 HBASE-26384 Segment already flushed to hfile may still be remained in CompactingMemStore (#3777)
add b9b7fec HBASE-26406 Can not add peer replicating to non-HBase (#3806)
add 72a8846 HBASE-26309 Balancer tends to move regions to the server at the end of list (#3723)
add cd7a509 HBASE-26311 Balancer gets stuck in cohosted replica distribution (#3724)
add 6a78f0f HBASE-26418 Update downloads.xml for release 2.4.8
add e782ec0 HBASE-26363 OpenTelemetry configuration support for per-process service names
add a6c09a8 HBASE-25322 Redundant Reference file in bottom region of split (#3814)
add 01b9303 HBASE-26402 Remove branch-1.4 from compatibility matrix and release manager section in our ref guide (#3816)
add 2a897b0 HBASE-26427 Modify download page to mention that 2.4.x is the stable release line (#3817)
add ed2f3a9 Revert "HBASE-26402 Remove branch-1.4 from compatibility matrix and release manager section in our ref guide (#3816)"
add 1bb8c5c HBASE-26402 Remove branch-1.4 from compatibility matrix and release manager section in our ref guide (#3818)
new e567968 HBASE-26064 Introduce a StoreFileTracker to abstract the store file tracking logic
new fc363a5 HBASE-25988 Store the store file list by a file (#3578)
new fd56ad4 HBASE-26079 Use StoreFileTracker when splitting and merging (#3617)
new 7aed4e4 HBASE-26224 Introduce a MigrationStoreFileTracker to support migrating from different store file tracker implementations (#3656)
new 7f95d28 HBASE-26246 Persist the StoreFileTracker configurations to TableDescriptor when creating table (#3666)
new 0e95541 HBASE-26248 Should find a suitable way to let users specify the store file tracker implementation (#3665)
new 0e82ecb HBASE-26264 Add more checks to prevent misconfiguration on store file tracker (#3681)
new 08ba5e9 HBASE-26280 Use store file tracker when snapshoting (#3685)
new 275575b HBASE-26326 CreateTableProcedure fails when FileBasedStoreFileTracker… (#3721)
new 6b6caa0 HBASE-26386 Refactor StoreFileTracker implementations to expose the set method (#3774)
new d90b480 HBASE-26328 Clone snapshot doesn't load reference files into FILE SFT impl (#3749)
new a0ec946 HBASE-26263 [Rolling Upgrading] Persist the StoreFileTracker configurations to TableDescriptor for existing tables (#3700)
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Summary of changes:
bin/hbase | 7 +-
conf/hbase-env.sh | 28 +-
dev-support/Jenkinsfile | 84 +++-
dev-support/Jenkinsfile_GitHub | 36 +-
.../flaky-tests/flaky-reporting.Jenkinsfile | 4 +-
.../flaky-tests/run-flaky-tests.Jenkinsfile | 6 +-
dev-support/hbase-personality.sh | 10 +-
dev-support/hbase_nightly_yetus.sh | 5 +
dev-support/jenkins_precommit_github_yetus.sh | 4 +
.../master/balancer/BalancerClusterState.java | 61 +--
.../hbase/master/balancer/DoubleArrayCost.java | 23 +-
.../master/balancer/LoadCandidateGenerator.java | 51 ++-
.../hbase/master/balancer/MoveCostFunction.java | 4 +-
.../balancer/RegionCountSkewCostFunction.java | 15 +-
.../master/balancer/StochasticLoadBalancer.java | 60 ++-
.../master/balancer/TableSkewCostFunction.java | 30 +-
.../balancer/StochasticBalancerTestBase.java | 39 +-
.../balancer/StochasticBalancerTestBase2.java | 1 -
.../master/balancer/TestBaseLoadBalancer.java | 2 -
.../hbase/master/balancer/TestDoubleArrayCost.java | 2 +-
.../balancer/TestStochasticLoadBalancer.java | 6 +-
.../TestStochasticLoadBalancerBalanceCluster.java | 1 -
.../TestStochasticLoadBalancerLargeCluster.java | 1 -
.../TestStochasticLoadBalancerRegionReplica.java | 4 +-
...ochasticLoadBalancerRegionReplicaSameHosts.java | 1 -
...ochasticLoadBalancerRegionReplicaWithRacks.java | 36 +-
.../TestStochasticLoadBalancerSmallCluster.java | 2 +-
.../java/org/apache/hadoop/hbase/KeyValue.java | 266 +++++------
.../hadoop/hbase/io/compress/CompressionUtil.java | 2 +-
.../hadoop/hbase/io/compress/DictionaryCache.java | 36 +-
.../apache/hadoop/hbase/util/ByteBufferUtils.java | 124 ++---
.../org/apache/hadoop/hbase/util/ClassSize.java | 6 +-
.../java/org/apache/hadoop/hbase/util/JVM.java | 19 +
.../hbase/io/compress/CompressionTestBase.java | 4 -
.../hadoop/hbase/io/compress/zstd/ZstdCodec.java | 20 +
.../hbase/io/compress/zstd/ZstdCompressor.java | 23 +-
.../hbase/io/compress/zstd/ZstdDecompressor.java | 16 +-
.../hbase/io/compress/zstd/TestZstdCodec.java | 59 ---
...{TestZstdCodec.java => TestZstdDictionary.java} | 62 +--
.../zstd/TestZstdDictionarySplitMerge.java | 148 ++++++
.../src/test/resources/zstd.test.dict | Bin 112640 -> 112640 bytes
.../apache/hadoop/hbase/mapreduce/CellCounter.java | 2 +-
.../hadoop/hbase/io/hfile/bucket/BucketCache.java | 17 +-
.../assignment/MergeTableRegionsProcedure.java | 8 +
.../assignment/SplitTableRegionProcedure.java | 12 +-
.../master/replication/ReplicationPeerManager.java | 16 +-
.../hbase/regionserver/CompactingMemStore.java | 8 +-
.../hbase/regionserver/CompactionPipeline.java | 56 ++-
.../hbase/regionserver/HRegionFileSystem.java | 3 +-
.../hadoop/hbase/regionserver/HRegionServer.java | 118 +++--
.../apache/hadoop/hbase/regionserver/HStore.java | 2 -
.../hadoop/hbase/regionserver/RSRpcServices.java | 8 +-
.../hadoop/hbase/regionserver/StoreEngine.java | 3 +
.../hadoop/hbase/regionserver/StoreFileInfo.java | 20 +-
.../hbase/rsgroup/RSGroupInfoManagerImpl.java | 1 -
.../master/assignment/AssignmentTestingUtil.java | 10 +-
.../hbase/master/assignment/TestRegionSplit.java | 51 +++
.../balancer/TestStochasticBalancerJmxMetrics.java | 1 -
.../hadoop/hbase/regionserver/TestHStore.java | 509 +++++++++++++++++++++
.../TestNonHBaseReplicationEndpoint.java | 205 +++++++++
src/main/asciidoc/_chapters/community.adoc | 4 +-
src/main/asciidoc/_chapters/configuration.adoc | 19 +-
src/site/xdoc/downloads.xml | 50 +-
63 files changed, 1827 insertions(+), 604 deletions(-)
copy hbase-compression/hbase-compression-zstd/src/test/java/org/apache/hadoop/hbase/io/compress/zstd/{TestZstdCodec.java => TestZstdDictionary.java} (58%)
create mode 100644 hbase-compression/hbase-compression-zstd/src/test/java/org/apache/hadoop/hbase/io/compress/zstd/TestZstdDictionarySplitMerge.java
create mode 100644 hbase-server/src/test/java/org/apache/hadoop/hbase/replication/TestNonHBaseReplicationEndpoint.java
[hbase] 01/12: HBASE-26064 Introduce a StoreFileTracker to abstract
the store file tracking logic
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit e567968788da452f6bd45f808ea4a6b16885647a
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Thu Jul 29 18:35:19 2021 +0800
HBASE-26064 Introduce a StoreFileTracker to abstract the store file tracking logic
Signed-off-by: Wellington Chevreuil <wc...@apache.org>
---
.../hadoop/hbase/mob/DefaultMobStoreCompactor.java | 22 +-
.../hadoop/hbase/mob/DefaultMobStoreFlusher.java | 4 +-
.../regionserver/CreateStoreFileWriterParams.java | 134 ++++
.../hbase/regionserver/DateTieredStoreEngine.java | 5 +-
.../hbase/regionserver/DefaultStoreEngine.java | 5 +-
.../hbase/regionserver/DefaultStoreFlusher.java | 11 +-
.../hadoop/hbase/regionserver/HMobStore.java | 3 +-
.../hbase/regionserver/HRegionFileSystem.java | 10 +-
.../apache/hadoop/hbase/regionserver/HStore.java | 704 +++++----------------
.../hadoop/hbase/regionserver/StoreContext.java | 9 +
.../hadoop/hbase/regionserver/StoreEngine.java | 441 ++++++++++++-
.../hbase/regionserver/StoreFileManager.java | 9 +
.../hadoop/hbase/regionserver/StoreFlusher.java | 9 +-
.../hadoop/hbase/regionserver/StoreUtils.java | 37 +-
.../hbase/regionserver/StripeStoreEngine.java | 9 +-
.../hbase/regionserver/StripeStoreFlusher.java | 9 +-
.../compactions/AbstractMultiOutputCompactor.java | 7 +-
.../hbase/regionserver/compactions/Compactor.java | 36 +-
.../regionserver/compactions/DefaultCompactor.java | 16 +-
.../storefiletracker/DefaultStoreFileTracker.java | 61 ++
.../storefiletracker/StoreFileTracker.java | 75 +++
.../storefiletracker/StoreFileTrackerBase.java | 178 ++++++
.../storefiletracker/StoreFileTrackerFactory.java | 35 +
.../util/compaction/MajorCompactionRequest.java | 1 -
.../org/apache/hadoop/hbase/TestIOFencing.java | 12 +-
.../regionserver/TestCacheOnWriteInSchema.java | 6 +-
.../hbase/regionserver/TestDefaultStoreEngine.java | 5 +-
.../hadoop/hbase/regionserver/TestHRegion.java | 4 +-
.../hadoop/hbase/regionserver/TestHStore.java | 28 +-
.../TestRegionMergeTransactionOnCluster.java | 6 +-
.../regionserver/TestStoreFileRefresherChore.java | 3 +-
.../regionserver/TestStoreScannerClosure.java | 6 +-
.../hbase/regionserver/TestStripeStoreEngine.java | 2 +
.../compactions/TestDateTieredCompactor.java | 12 +-
.../compactions/TestStripeCompactionPolicy.java | 12 +-
.../compactions/TestStripeCompactor.java | 12 +-
36 files changed, 1228 insertions(+), 710 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreCompactor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreCompactor.java
index c45fdff..01fe000 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreCompactor.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreCompactor.java
@@ -29,7 +29,6 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map.Entry;
import java.util.Optional;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.fs.FileSystem;
@@ -144,17 +143,16 @@ public class DefaultMobStoreCompactor extends DefaultCompactor {
};
private final CellSinkFactory<StoreFileWriter> writerFactory =
- new CellSinkFactory<StoreFileWriter>() {
- @Override
- public StoreFileWriter createWriter(InternalScanner scanner,
- org.apache.hadoop.hbase.regionserver.compactions.Compactor.FileDetails fd,
- boolean shouldDropBehind, boolean major) throws IOException {
- // make this writer with tags always because of possible new cells with tags.
- return store.createWriterInTmp(fd.maxKeyCount,
- major ? majorCompactionCompression : minorCompactionCompression,
- true, true, true, shouldDropBehind);
- }
- };
+ new CellSinkFactory<StoreFileWriter>() {
+ @Override
+ public StoreFileWriter createWriter(InternalScanner scanner,
+ org.apache.hadoop.hbase.regionserver.compactions.Compactor.FileDetails fd,
+ boolean shouldDropBehind, boolean major) throws IOException {
+ // make this writer with tags always because of possible new cells with tags.
+ return store.getStoreEngine().createWriter(
+ createParams(fd, shouldDropBehind, major).includeMVCCReadpoint(true).includesTag(true));
+ }
+ };
public DefaultMobStoreCompactor(Configuration conf, HStore store) {
super(conf, store);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreFlusher.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreFlusher.java
index 480b85c..4a1dc7b 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreFlusher.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/mob/DefaultMobStoreFlusher.java
@@ -25,7 +25,6 @@ import java.util.Date;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.Cell;
@@ -127,8 +126,7 @@ public class DefaultMobStoreFlusher extends DefaultStoreFlusher {
synchronized (flushLock) {
status.setStatus("Flushing " + store + ": creating writer");
// Write the map out to the disk
- writer = store.createWriterInTmp(cellsCount, store.getColumnFamilyDescriptor().getCompressionType(),
- false, true, true, false);
+ writer = createWriter(snapshot, true);
IOException e = null;
try {
// It's a mob store, flush the cells in a mob way. This is the difference of flushing
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CreateStoreFileWriterParams.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CreateStoreFileWriterParams.java
new file mode 100644
index 0000000..10cd9f0
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CreateStoreFileWriterParams.java
@@ -0,0 +1,134 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver;
+
+import org.apache.hadoop.hbase.HConstants;
+import org.apache.hadoop.hbase.io.compress.Compression;
+import org.apache.yetus.audience.InterfaceAudience;
+
+@InterfaceAudience.Private
+public final class CreateStoreFileWriterParams {
+
+ private long maxKeyCount;
+
+ private Compression.Algorithm compression;
+
+ private boolean isCompaction;
+
+ private boolean includeMVCCReadpoint;
+
+ private boolean includesTag;
+
+ private boolean shouldDropBehind;
+
+ private long totalCompactedFilesSize = -1;
+
+ private String fileStoragePolicy = HConstants.EMPTY_STRING;
+
+ private CreateStoreFileWriterParams() {
+ }
+
+ public long maxKeyCount() {
+ return maxKeyCount;
+ }
+
+ public CreateStoreFileWriterParams maxKeyCount(long maxKeyCount) {
+ this.maxKeyCount = maxKeyCount;
+ return this;
+ }
+
+ public Compression.Algorithm compression() {
+ return compression;
+ }
+
+ /**
+ * Set the compression algorithm to use
+ */
+ public CreateStoreFileWriterParams compression(Compression.Algorithm compression) {
+ this.compression = compression;
+ return this;
+ }
+
+ public boolean isCompaction() {
+ return isCompaction;
+ }
+
+ /**
+ * Whether we are creating a new file in a compaction
+ */
+ public CreateStoreFileWriterParams isCompaction(boolean isCompaction) {
+ this.isCompaction = isCompaction;
+ return this;
+ }
+
+ public boolean includeMVCCReadpoint() {
+ return includeMVCCReadpoint;
+ }
+
+ /**
+ * Whether to include MVCC or not
+ */
+ public CreateStoreFileWriterParams includeMVCCReadpoint(boolean includeMVCCReadpoint) {
+ this.includeMVCCReadpoint = includeMVCCReadpoint;
+ return this;
+ }
+
+ public boolean includesTag() {
+ return includesTag;
+ }
+
+ /**
+ * Whether to includesTag or not
+ */
+ public CreateStoreFileWriterParams includesTag(boolean includesTag) {
+ this.includesTag = includesTag;
+ return this;
+ }
+
+ public boolean shouldDropBehind() {
+ return shouldDropBehind;
+ }
+
+ public CreateStoreFileWriterParams shouldDropBehind(boolean shouldDropBehind) {
+ this.shouldDropBehind = shouldDropBehind;
+ return this;
+ }
+
+ public long totalCompactedFilesSize() {
+ return totalCompactedFilesSize;
+ }
+
+ public CreateStoreFileWriterParams totalCompactedFilesSize(long totalCompactedFilesSize) {
+ this.totalCompactedFilesSize = totalCompactedFilesSize;
+ return this;
+ }
+
+ public String fileStoragePolicy() {
+ return fileStoragePolicy;
+ }
+
+ public CreateStoreFileWriterParams fileStoragePolicy(String fileStoragePolicy) {
+ this.fileStoragePolicy = fileStoragePolicy;
+ return this;
+ }
+
+ public static CreateStoreFileWriterParams create() {
+ return new CreateStoreFileWriterParams();
+ }
+
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DateTieredStoreEngine.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DateTieredStoreEngine.java
index 1df953d..7422d91 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DateTieredStoreEngine.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DateTieredStoreEngine.java
@@ -19,18 +19,17 @@ package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.util.List;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.CellComparator;
-import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequestImpl;
-import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
+import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequestImpl;
import org.apache.hadoop.hbase.regionserver.compactions.DateTieredCompactionPolicy;
import org.apache.hadoop.hbase.regionserver.compactions.DateTieredCompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.DateTieredCompactor;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.security.User;
+import org.apache.yetus.audience.InterfaceAudience;
/**
* HBASE-15400 This store engine allows us to store data in date tiered layout with exponential
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreEngine.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreEngine.java
index 58f8bbb..693b9c9 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreEngine.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreEngine.java
@@ -20,7 +20,6 @@ package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.util.List;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.CellComparator;
@@ -39,8 +38,8 @@ import org.apache.yetus.audience.InterfaceAudience;
* their derivatives.
*/
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)
-public class DefaultStoreEngine extends StoreEngine<
- DefaultStoreFlusher, RatioBasedCompactionPolicy, DefaultCompactor, DefaultStoreFileManager> {
+public class DefaultStoreEngine extends StoreEngine<DefaultStoreFlusher,
+ RatioBasedCompactionPolicy, DefaultCompactor, DefaultStoreFileManager> {
public static final String DEFAULT_STORE_FLUSHER_CLASS_KEY =
"hbase.hstore.defaultengine.storeflusher.class";
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreFlusher.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreFlusher.java
index a7d7fb1..306760d 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreFlusher.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/DefaultStoreFlusher.java
@@ -21,15 +21,14 @@ package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
-
-import org.apache.yetus.audience.InterfaceAudience;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.monitoring.MonitoredTask;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.util.StringUtils;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
/**
* Default implementation of StoreFlusher.
@@ -60,9 +59,7 @@ public class DefaultStoreFlusher extends StoreFlusher {
synchronized (flushLock) {
status.setStatus("Flushing " + store + ": creating writer");
// Write the map out to the disk
- writer = store.createWriterInTmp(cellsCount,
- store.getColumnFamilyDescriptor().getCompressionType(), false, true,
- snapshot.isTagsPresent(), false);
+ writer = createWriter(snapshot, false);
IOException e = null;
try {
performFlush(scanner, writer, throughputController);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HMobStore.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HMobStore.java
index 7ce7f03..b00a50c 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HMobStore.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HMobStore.java
@@ -28,7 +28,6 @@ import java.util.Optional;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicLong;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
@@ -158,7 +157,7 @@ public class HMobStore extends HStore {
protected StoreEngine<?, ?, ?, ?> createStoreEngine(HStore store, Configuration conf,
CellComparator cellComparator) throws IOException {
MobStoreEngine engine = new MobStoreEngine();
- engine.createComponents(conf, store, cellComparator);
+ engine.createComponentsOnce(conf, store, cellComparator);
return engine;
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
index 69d9c8f..02e7327 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
@@ -142,7 +142,7 @@ public class HRegionFileSystem {
// Temp Helpers
// ===========================================================================
/** @return {@link Path} to the region's temp directory, used for file creations */
- Path getTempDir() {
+ public Path getTempDir() {
return new Path(getRegionDir(), REGION_TEMP_DIR);
}
@@ -237,11 +237,7 @@ public class HRegionFileSystem {
* @param familyName Column Family Name
* @return a set of {@link StoreFileInfo} for the specified family.
*/
- public Collection<StoreFileInfo> getStoreFiles(final byte[] familyName) throws IOException {
- return getStoreFiles(Bytes.toString(familyName));
- }
-
- public Collection<StoreFileInfo> getStoreFiles(final String familyName) throws IOException {
+ public List<StoreFileInfo> getStoreFiles(final String familyName) throws IOException {
return getStoreFiles(familyName, true);
}
@@ -251,7 +247,7 @@ public class HRegionFileSystem {
* @param familyName Column Family Name
* @return a set of {@link StoreFileInfo} for the specified family.
*/
- public Collection<StoreFileInfo> getStoreFiles(final String familyName, final boolean validate)
+ public List<StoreFileInfo> getStoreFiles(final String familyName, final boolean validate)
throws IOException {
Path familyDir = getStoreDir(familyName);
FileStatus[] files = CommonFSUtils.listStatus(this.fs, familyDir);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
index 47cb795..4bb43eb 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
@@ -17,6 +17,7 @@
*/
package org.apache.hadoop.hbase.regionserver;
+import com.google.errorprone.annotations.RestrictedApi;
import java.io.IOException;
import java.io.InterruptedIOException;
import java.net.InetSocketAddress;
@@ -47,8 +48,6 @@ import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;
import java.util.concurrent.atomic.LongAdder;
import java.util.concurrent.locks.ReentrantLock;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
-import java.util.function.Predicate;
import java.util.function.ToLongFunction;
import java.util.stream.Collectors;
import java.util.stream.LongStream;
@@ -59,7 +58,6 @@ import org.apache.hadoop.fs.permission.FsAction;
import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.CellComparator;
import org.apache.hadoop.hbase.CellUtil;
-import org.apache.hadoop.hbase.CompoundConfiguration;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.MemoryCompactionPolicy;
import org.apache.hadoop.hbase.TableName;
@@ -67,22 +65,16 @@ import org.apache.hadoop.hbase.backup.FailedArchiveException;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.Scan;
-import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.conf.ConfigurationManager;
import org.apache.hadoop.hbase.conf.PropagatingConfigurationObserver;
import org.apache.hadoop.hbase.coprocessor.ReadOnlyConfiguration;
import org.apache.hadoop.hbase.io.HeapSize;
-import org.apache.hadoop.hbase.io.compress.Compression;
-import org.apache.hadoop.hbase.io.crypto.Encryption;
import org.apache.hadoop.hbase.io.hfile.CacheConfig;
import org.apache.hadoop.hbase.io.hfile.HFile;
-import org.apache.hadoop.hbase.io.hfile.HFileContext;
-import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;
import org.apache.hadoop.hbase.io.hfile.HFileDataBlockEncoder;
import org.apache.hadoop.hbase.io.hfile.HFileDataBlockEncoderImpl;
import org.apache.hadoop.hbase.io.hfile.HFileScanner;
import org.apache.hadoop.hbase.io.hfile.InvalidHFileException;
-import org.apache.hadoop.hbase.log.HBaseMarkers;
import org.apache.hadoop.hbase.monitoring.MonitoredTask;
import org.apache.hadoop.hbase.quotas.RegionSizeStore;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
@@ -112,7 +104,6 @@ import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableCollection
import org.apache.hbase.thirdparty.com.google.common.collect.ImmutableList;
import org.apache.hbase.thirdparty.com.google.common.collect.Lists;
import org.apache.hbase.thirdparty.com.google.common.collect.Maps;
-import org.apache.hbase.thirdparty.com.google.common.collect.Sets;
import org.apache.hbase.thirdparty.org.apache.commons.collections4.CollectionUtils;
import org.apache.hbase.thirdparty.org.apache.commons.collections4.IterableUtils;
@@ -168,16 +159,6 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
private boolean cacheOnWriteLogged;
/**
- * RWLock for store operations.
- * Locked in shared mode when the list of component stores is looked at:
- * - all reads/writes to table data
- * - checking for split
- * Locked in exclusive mode when the list of component stores is modified:
- * - closing
- * - completing a compaction
- */
- final ReentrantReadWriteLock lock = new ReentrantReadWriteLock();
- /**
* Lock specific to archiving compacted store files. This avoids races around
* the combination of retrieving the list of compacted files and moving them to
* the archive directory. Since this is usually a background process (other than
@@ -285,14 +266,8 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
this.storeEngine = createStoreEngine(this, this.conf, region.getCellComparator());
- List<HStoreFile> hStoreFiles = loadStoreFiles(warmup);
- // Move the storeSize calculation out of loadStoreFiles() method, because the secondary read
- // replica's refreshStoreFiles() will also use loadStoreFiles() to refresh its store files and
- // update the storeSize in the refreshStoreSizeAndTotalBytes() finally (just like compaction) , so
- // no need calculate the storeSize twice.
- this.storeSize.addAndGet(getStorefilesSize(hStoreFiles, sf -> true));
- this.totalUncompressedBytes.addAndGet(getTotalUncompressedBytes(hStoreFiles));
- this.storeEngine.getStoreFileManager().loadFiles(hStoreFiles);
+ storeEngine.initialize(warmup);
+ refreshStoreSizeAndTotalBytes();
flushRetriesNumber = conf.getInt(
"hbase.hstore.flush.retries.number", DEFAULT_FLUSH_RETRIES_NUMBER);
@@ -508,105 +483,18 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
this.dataBlockEncoder = blockEncoder;
}
- /**
- * Creates an unsorted list of StoreFile loaded in parallel
- * from the given directory.
- */
- private List<HStoreFile> loadStoreFiles(boolean warmup) throws IOException {
- Collection<StoreFileInfo> files = getRegionFileSystem().getStoreFiles(getColumnFamilyName());
- return openStoreFiles(files, warmup);
- }
-
- private List<HStoreFile> openStoreFiles(Collection<StoreFileInfo> files, boolean warmup)
- throws IOException {
- if (CollectionUtils.isEmpty(files)) {
- return Collections.emptyList();
- }
- // initialize the thread pool for opening store files in parallel..
- ThreadPoolExecutor storeFileOpenerThreadPool =
- this.region.getStoreFileOpenAndCloseThreadPool("StoreFileOpener-"
- + this.region.getRegionInfo().getEncodedName() + "-" + this.getColumnFamilyName());
- CompletionService<HStoreFile> completionService =
- new ExecutorCompletionService<>(storeFileOpenerThreadPool);
-
- int totalValidStoreFile = 0;
- for (StoreFileInfo storeFileInfo : files) {
- // The StoreFileInfo will carry store configuration down to HFile, we need to set it to
- // our store's CompoundConfiguration here.
- storeFileInfo.setConf(conf);
- // open each store file in parallel
- completionService.submit(() -> this.createStoreFileAndReader(storeFileInfo));
- totalValidStoreFile++;
- }
-
- Set<String> compactedStoreFiles = new HashSet<>();
- ArrayList<HStoreFile> results = new ArrayList<>(files.size());
- IOException ioe = null;
- try {
- for (int i = 0; i < totalValidStoreFile; i++) {
- try {
- HStoreFile storeFile = completionService.take().get();
- if (storeFile != null) {
- LOG.debug("loaded {}", storeFile);
- results.add(storeFile);
- compactedStoreFiles.addAll(storeFile.getCompactedStoreFiles());
- }
- } catch (InterruptedException e) {
- if (ioe == null) {
- ioe = new InterruptedIOException(e.getMessage());
- }
- } catch (ExecutionException e) {
- if (ioe == null) {
- ioe = new IOException(e.getCause());
- }
- }
- }
- } finally {
- storeFileOpenerThreadPool.shutdownNow();
- }
- if (ioe != null) {
- // close StoreFile readers
- boolean evictOnClose =
- getCacheConfig() != null? getCacheConfig().shouldEvictOnClose(): true;
- for (HStoreFile file : results) {
- try {
- if (file != null) {
- file.closeStoreFile(evictOnClose);
- }
- } catch (IOException e) {
- LOG.warn("Could not close store file {}", file, e);
- }
- }
- throw ioe;
- }
-
- // Should not archive the compacted store files when region warmup. See HBASE-22163.
- if (!warmup) {
- // Remove the compacted files from result
- List<HStoreFile> filesToRemove = new ArrayList<>(compactedStoreFiles.size());
- for (HStoreFile storeFile : results) {
- if (compactedStoreFiles.contains(storeFile.getPath().getName())) {
- LOG.warn("Clearing the compacted storefile {} from {}", storeFile, this);
- storeFile.getReader().close(storeFile.getCacheConf() != null ?
- storeFile.getCacheConf().shouldEvictOnClose() : true);
- filesToRemove.add(storeFile);
- }
- }
- results.removeAll(filesToRemove);
- if (!filesToRemove.isEmpty() && this.isPrimaryReplicaStore()) {
- LOG.debug("Moving the files {} to archive", filesToRemove);
- getRegionFileSystem().removeStoreFiles(this.getColumnFamilyDescriptor().getNameAsString(),
- filesToRemove);
- }
- }
-
- return results;
+ private void postRefreshStoreFiles() throws IOException {
+ // Advance the memstore read point to be at least the new store files seqIds so that
+ // readers might pick it up. This assumes that the store is not getting any writes (otherwise
+ // in-flight transactions might be made visible)
+ getMaxSequenceId().ifPresent(region.getMVCC()::advanceTo);
+ refreshStoreSizeAndTotalBytes();
}
@Override
public void refreshStoreFiles() throws IOException {
- Collection<StoreFileInfo> newFiles = getRegionFileSystem().getStoreFiles(getColumnFamilyName());
- refreshStoreFilesInternal(newFiles);
+ storeEngine.refreshStoreFiles();
+ postRefreshStoreFiles();
}
/**
@@ -614,89 +502,8 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
* region replicas to keep up to date with the primary region files.
*/
public void refreshStoreFiles(Collection<String> newFiles) throws IOException {
- List<StoreFileInfo> storeFiles = new ArrayList<>(newFiles.size());
- for (String file : newFiles) {
- storeFiles.add(getRegionFileSystem().getStoreFileInfo(getColumnFamilyName(), file));
- }
- refreshStoreFilesInternal(storeFiles);
- }
-
- /**
- * Checks the underlying store files, and opens the files that have not
- * been opened, and removes the store file readers for store files no longer
- * available. Mainly used by secondary region replicas to keep up to date with
- * the primary region files.
- */
- private void refreshStoreFilesInternal(Collection<StoreFileInfo> newFiles) throws IOException {
- StoreFileManager sfm = storeEngine.getStoreFileManager();
- Collection<HStoreFile> currentFiles = sfm.getStorefiles();
- Collection<HStoreFile> compactedFiles = sfm.getCompactedfiles();
- if (currentFiles == null) {
- currentFiles = Collections.emptySet();
- }
- if (newFiles == null) {
- newFiles = Collections.emptySet();
- }
- if (compactedFiles == null) {
- compactedFiles = Collections.emptySet();
- }
-
- HashMap<StoreFileInfo, HStoreFile> currentFilesSet = new HashMap<>(currentFiles.size());
- for (HStoreFile sf : currentFiles) {
- currentFilesSet.put(sf.getFileInfo(), sf);
- }
- HashMap<StoreFileInfo, HStoreFile> compactedFilesSet = new HashMap<>(compactedFiles.size());
- for (HStoreFile sf : compactedFiles) {
- compactedFilesSet.put(sf.getFileInfo(), sf);
- }
-
- Set<StoreFileInfo> newFilesSet = new HashSet<StoreFileInfo>(newFiles);
- // Exclude the files that have already been compacted
- newFilesSet = Sets.difference(newFilesSet, compactedFilesSet.keySet());
- Set<StoreFileInfo> toBeAddedFiles = Sets.difference(newFilesSet, currentFilesSet.keySet());
- Set<StoreFileInfo> toBeRemovedFiles = Sets.difference(currentFilesSet.keySet(), newFilesSet);
-
- if (toBeAddedFiles.isEmpty() && toBeRemovedFiles.isEmpty()) {
- return;
- }
-
- LOG.info("Refreshing store files for " + this + " files to add: "
- + toBeAddedFiles + " files to remove: " + toBeRemovedFiles);
-
- Set<HStoreFile> toBeRemovedStoreFiles = new HashSet<>(toBeRemovedFiles.size());
- for (StoreFileInfo sfi : toBeRemovedFiles) {
- toBeRemovedStoreFiles.add(currentFilesSet.get(sfi));
- }
-
- // try to open the files
- List<HStoreFile> openedFiles = openStoreFiles(toBeAddedFiles, false);
-
- // propogate the file changes to the underlying store file manager
- replaceStoreFiles(toBeRemovedStoreFiles, openedFiles); //won't throw an exception
-
- // Advance the memstore read point to be at least the new store files seqIds so that
- // readers might pick it up. This assumes that the store is not getting any writes (otherwise
- // in-flight transactions might be made visible)
- if (!toBeAddedFiles.isEmpty()) {
- // we must have the max sequence id here as we do have several store files
- region.getMVCC().advanceTo(this.getMaxSequenceId().getAsLong());
- }
-
- refreshStoreSizeAndTotalBytes();
- }
-
- protected HStoreFile createStoreFileAndReader(final Path p) throws IOException {
- StoreFileInfo info = new StoreFileInfo(conf, this.getFileSystem(),
- p, isPrimaryReplicaStore());
- return createStoreFileAndReader(info);
- }
-
- private HStoreFile createStoreFileAndReader(StoreFileInfo info) throws IOException {
- info.setRegionCoprocessorHost(this.region.getCoprocessorHost());
- HStoreFile storeFile = new HStoreFile(info, getColumnFamilyDescriptor().getBloomFilterType(),
- getCacheConfig());
- storeFile.initReader();
- return storeFile;
+ storeEngine.refreshStoreFiles(newFiles);
+ postRefreshStoreFiles();
}
/**
@@ -719,7 +526,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
* Adds a value to the memstore
*/
public void add(final Cell cell, MemStoreSizing memstoreSizing) {
- lock.readLock().lock();
+ storeEngine.readLock();
try {
if (this.currentParallelPutCount.getAndIncrement() > this.parallelPutCountPrintThreshold) {
LOG.trace("tableName={}, encodedName={}, columnFamilyName={} is too busy!",
@@ -727,7 +534,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
this.memstore.add(cell, memstoreSizing);
} finally {
- lock.readLock().unlock();
+ storeEngine.readUnlock();
currentParallelPutCount.decrementAndGet();
}
}
@@ -736,7 +543,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
* Adds the specified value to the memstore
*/
public void add(final Iterable<Cell> cells, MemStoreSizing memstoreSizing) {
- lock.readLock().lock();
+ storeEngine.readLock();
try {
if (this.currentParallelPutCount.getAndIncrement() > this.parallelPutCountPrintThreshold) {
LOG.trace("tableName={}, encodedName={}, columnFamilyName={} is too busy!",
@@ -744,7 +551,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
memstore.add(cells, memstoreSizing);
} finally {
- lock.readLock().unlock();
+ storeEngine.readUnlock();
currentParallelPutCount.decrementAndGet();
}
}
@@ -867,17 +674,16 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
LOG.info("Loaded HFile " + srcPath + " into " + this + " as "
+ dstPath + " - updating store file list.");
- HStoreFile sf = createStoreFileAndReader(dstPath);
+ HStoreFile sf = storeEngine.createStoreFileAndReader(dstPath);
bulkLoadHFile(sf);
- LOG.info("Successfully loaded {} into {} (new location: {})",
- srcPath, this, dstPath);
+ LOG.info("Successfully loaded {} into {} (new location: {})", srcPath, this, dstPath);
return dstPath;
}
public void bulkLoadHFile(StoreFileInfo fileInfo) throws IOException {
- HStoreFile sf = createStoreFileAndReader(fileInfo);
+ HStoreFile sf = storeEngine.createStoreFileAndReader(fileInfo);
bulkLoadHFile(sf);
}
@@ -885,28 +691,74 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
StoreFileReader r = sf.getReader();
this.storeSize.addAndGet(r.length());
this.totalUncompressedBytes.addAndGet(r.getTotalUncompressedBytes());
-
- // Append the new storefile into the list
- this.lock.writeLock().lock();
- try {
- this.storeEngine.getStoreFileManager().insertNewFiles(Lists.newArrayList(sf));
- } finally {
- // We need the lock, as long as we are updating the storeFiles
- // or changing the memstore. Let us release it before calling
- // notifyChangeReadersObservers. See HBASE-4485 for a possible
- // deadlock scenario that could have happened if continue to hold
- // the lock.
- this.lock.writeLock().unlock();
- }
+ storeEngine.addStoreFiles(Lists.newArrayList(sf));
LOG.info("Loaded HFile " + sf.getFileInfo() + " into " + this);
if (LOG.isTraceEnabled()) {
- String traceMessage = "BULK LOAD time,size,store size,store files ["
- + EnvironmentEdgeManager.currentTime() + "," + r.length() + "," + storeSize
- + "," + storeEngine.getStoreFileManager().getStorefileCount() + "]";
+ String traceMessage = "BULK LOAD time,size,store size,store files [" +
+ EnvironmentEdgeManager.currentTime() + "," + r.length() + "," + storeSize + "," +
+ storeEngine.getStoreFileManager().getStorefileCount() + "]";
LOG.trace(traceMessage);
}
}
+ private ImmutableCollection<HStoreFile> closeWithoutLock() throws IOException {
+ // Clear so metrics doesn't find them.
+ ImmutableCollection<HStoreFile> result = storeEngine.getStoreFileManager().clearFiles();
+ Collection<HStoreFile> compactedfiles = storeEngine.getStoreFileManager().clearCompactedFiles();
+ // clear the compacted files
+ if (CollectionUtils.isNotEmpty(compactedfiles)) {
+ removeCompactedfiles(compactedfiles,
+ getCacheConfig() != null ? getCacheConfig().shouldEvictOnClose() : true);
+ }
+ if (!result.isEmpty()) {
+ // initialize the thread pool for closing store files in parallel.
+ ThreadPoolExecutor storeFileCloserThreadPool =
+ this.region.getStoreFileOpenAndCloseThreadPool("StoreFileCloser-" +
+ this.region.getRegionInfo().getEncodedName() + "-" + this.getColumnFamilyName());
+
+ // close each store file in parallel
+ CompletionService<Void> completionService =
+ new ExecutorCompletionService<>(storeFileCloserThreadPool);
+ for (HStoreFile f : result) {
+ completionService.submit(new Callable<Void>() {
+ @Override
+ public Void call() throws IOException {
+ boolean evictOnClose =
+ getCacheConfig() != null ? getCacheConfig().shouldEvictOnClose() : true;
+ f.closeStoreFile(evictOnClose);
+ return null;
+ }
+ });
+ }
+
+ IOException ioe = null;
+ try {
+ for (int i = 0; i < result.size(); i++) {
+ try {
+ Future<Void> future = completionService.take();
+ future.get();
+ } catch (InterruptedException e) {
+ if (ioe == null) {
+ ioe = new InterruptedIOException();
+ ioe.initCause(e);
+ }
+ } catch (ExecutionException e) {
+ if (ioe == null) {
+ ioe = new IOException(e.getCause());
+ }
+ }
+ }
+ } finally {
+ storeFileCloserThreadPool.shutdownNow();
+ }
+ if (ioe != null) {
+ throw ioe;
+ }
+ }
+ LOG.trace("Closed {}", this);
+ return result;
+ }
+
/**
* Close all the readers We don't need to worry about subsequent requests because the Region holds
* a write lock that will prevent any more reads or writes.
@@ -914,67 +766,18 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
* @throws IOException on failure
*/
public ImmutableCollection<HStoreFile> close() throws IOException {
+ // findbugs can not recognize storeEngine.writeLock is just a lock operation so it will report
+ // UL_UNRELEASED_LOCK_EXCEPTION_PATH, so here we have to use two try finally...
+ // Change later if findbugs becomes smarter in the future.
this.archiveLock.lock();
- this.lock.writeLock().lock();
try {
- // Clear so metrics doesn't find them.
- ImmutableCollection<HStoreFile> result = storeEngine.getStoreFileManager().clearFiles();
- Collection<HStoreFile> compactedfiles =
- storeEngine.getStoreFileManager().clearCompactedFiles();
- // clear the compacted files
- if (CollectionUtils.isNotEmpty(compactedfiles)) {
- removeCompactedfiles(compactedfiles, getCacheConfig() != null ?
- getCacheConfig().shouldEvictOnClose() : true);
- }
- if (!result.isEmpty()) {
- // initialize the thread pool for closing store files in parallel.
- ThreadPoolExecutor storeFileCloserThreadPool = this.region
- .getStoreFileOpenAndCloseThreadPool("StoreFileCloser-"
- + this.region.getRegionInfo().getEncodedName() + "-" + this.getColumnFamilyName());
-
- // close each store file in parallel
- CompletionService<Void> completionService =
- new ExecutorCompletionService<>(storeFileCloserThreadPool);
- for (HStoreFile f : result) {
- completionService.submit(new Callable<Void>() {
- @Override
- public Void call() throws IOException {
- boolean evictOnClose =
- getCacheConfig() != null? getCacheConfig().shouldEvictOnClose(): true;
- f.closeStoreFile(evictOnClose);
- return null;
- }
- });
- }
-
- IOException ioe = null;
- try {
- for (int i = 0; i < result.size(); i++) {
- try {
- Future<Void> future = completionService.take();
- future.get();
- } catch (InterruptedException e) {
- if (ioe == null) {
- ioe = new InterruptedIOException();
- ioe.initCause(e);
- }
- } catch (ExecutionException e) {
- if (ioe == null) {
- ioe = new IOException(e.getCause());
- }
- }
- }
- } finally {
- storeFileCloserThreadPool.shutdownNow();
- }
- if (ioe != null) {
- throw ioe;
- }
+ this.storeEngine.writeLock();
+ try {
+ return closeWithoutLock();
+ } finally {
+ this.storeEngine.writeUnlock();
}
- LOG.trace("Closed {}", this);
- return result;
} finally {
- this.lock.writeLock().unlock();
this.archiveLock.unlock();
}
}
@@ -1004,7 +807,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
try {
for (Path pathName : pathNames) {
lastPathName = pathName;
- validateStoreFile(pathName);
+ storeEngine.validateStoreFile(pathName);
}
return pathNames;
} catch (Exception e) {
@@ -1050,167 +853,18 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
Path dstPath = getRegionFileSystem().commitStoreFile(getColumnFamilyName(), path);
- HStoreFile sf = createStoreFileAndReader(dstPath);
+ HStoreFile sf = storeEngine.createStoreFileAndReader(dstPath);
StoreFileReader r = sf.getReader();
this.storeSize.addAndGet(r.length());
this.totalUncompressedBytes.addAndGet(r.getTotalUncompressedBytes());
- this.lock.writeLock().lock();
- try {
- this.storeEngine.getStoreFileManager().insertNewFiles(Lists.newArrayList(sf));
- } finally {
- this.lock.writeLock().unlock();
- }
+ storeEngine.addStoreFiles(Lists.newArrayList(sf));
LOG.info("Loaded recovered hfile to {}, entries={}, sequenceid={}, filesize={}", sf,
r.getEntries(), r.getSequenceID(), TraditionalBinaryPrefix.long2String(r.length(), "B", 1));
return sf;
}
- /**
- * Commit the given {@code files}.
- * <p/>
- * We will move the file into data directory, and open it.
- * @param files the files want to commit
- * @param validate whether to validate the store files
- * @return the committed store files
- */
- private List<HStoreFile> commitStoreFiles(List<Path> files, boolean validate) throws IOException {
- List<HStoreFile> committedFiles = new ArrayList<>(files.size());
- HRegionFileSystem hfs = getRegionFileSystem();
- String familyName = getColumnFamilyName();
- for (Path file : files) {
- try {
- if (validate) {
- validateStoreFile(file);
- }
- Path committedPath = hfs.commitStoreFile(familyName, file);
- HStoreFile sf = createStoreFileAndReader(committedPath);
- committedFiles.add(sf);
- } catch (IOException e) {
- LOG.error("Failed to commit store file {}", file, e);
- // Try to delete the files we have committed before.
- // It is OK to fail when deleting as leaving the file there does not cause any data
- // corruption problem. It just introduces some duplicated data which may impact read
- // performance a little when reading before compaction.
- for (HStoreFile sf : committedFiles) {
- Path pathToDelete = sf.getPath();
- try {
- sf.deleteStoreFile();
- } catch (IOException deleteEx) {
- LOG.warn(HBaseMarkers.FATAL, "Failed to delete committed store file {}", pathToDelete,
- deleteEx);
- }
- }
- throw new IOException("Failed to commit the flush", e);
- }
- }
- return committedFiles;
- }
-
- public StoreFileWriter createWriterInTmp(long maxKeyCount, Compression.Algorithm compression,
- boolean isCompaction, boolean includeMVCCReadpoint, boolean includesTag,
- boolean shouldDropBehind) throws IOException {
- return createWriterInTmp(maxKeyCount, compression, isCompaction, includeMVCCReadpoint,
- includesTag, shouldDropBehind, -1, HConstants.EMPTY_STRING);
- }
-
- /**
- * @param compression Compression algorithm to use
- * @param isCompaction whether we are creating a new file in a compaction
- * @param includeMVCCReadpoint - whether to include MVCC or not
- * @param includesTag - includesTag or not
- * @return Writer for a new StoreFile in the tmp dir.
- */
- // TODO : allow the Writer factory to create Writers of ShipperListener type only in case of
- // compaction
- public StoreFileWriter createWriterInTmp(long maxKeyCount, Compression.Algorithm compression,
- boolean isCompaction, boolean includeMVCCReadpoint, boolean includesTag,
- boolean shouldDropBehind, long totalCompactedFilesSize, String fileStoragePolicy)
- throws IOException {
- // creating new cache config for each new writer
- final CacheConfig cacheConf = getCacheConfig();
- final CacheConfig writerCacheConf = new CacheConfig(cacheConf);
- if (isCompaction) {
- // Don't cache data on write on compactions, unless specifically configured to do so
- // Cache only when total file size remains lower than configured threshold
- final boolean cacheCompactedBlocksOnWrite =
- getCacheConfig().shouldCacheCompactedBlocksOnWrite();
- // if data blocks are to be cached on write
- // during compaction, we should forcefully
- // cache index and bloom blocks as well
- if (cacheCompactedBlocksOnWrite && totalCompactedFilesSize <= cacheConf
- .getCacheCompactedBlocksOnWriteThreshold()) {
- writerCacheConf.enableCacheOnWrite();
- if (!cacheOnWriteLogged) {
- LOG.info("For {} , cacheCompactedBlocksOnWrite is true, hence enabled " +
- "cacheOnWrite for Data blocks, Index blocks and Bloom filter blocks", this);
- cacheOnWriteLogged = true;
- }
- } else {
- writerCacheConf.setCacheDataOnWrite(false);
- if (totalCompactedFilesSize > cacheConf.getCacheCompactedBlocksOnWriteThreshold()) {
- // checking condition once again for logging
- LOG.debug(
- "For {}, setting cacheCompactedBlocksOnWrite as false as total size of compacted "
- + "files - {}, is greater than cacheCompactedBlocksOnWriteThreshold - {}",
- this, totalCompactedFilesSize,
- cacheConf.getCacheCompactedBlocksOnWriteThreshold());
- }
- }
- } else {
- final boolean shouldCacheDataOnWrite = cacheConf.shouldCacheDataOnWrite();
- if (shouldCacheDataOnWrite) {
- writerCacheConf.enableCacheOnWrite();
- if (!cacheOnWriteLogged) {
- LOG.info("For {} , cacheDataOnWrite is true, hence enabled cacheOnWrite for " +
- "Index blocks and Bloom filter blocks", this);
- cacheOnWriteLogged = true;
- }
- }
- }
- Encryption.Context encryptionContext = storeContext.getEncryptionContext();
- HFileContext hFileContext = createFileContext(compression, includeMVCCReadpoint, includesTag,
- encryptionContext);
- Path familyTempDir = new Path(getRegionFileSystem().getTempDir(), getColumnFamilyName());
- StoreFileWriter.Builder builder =
- new StoreFileWriter.Builder(conf, writerCacheConf, getFileSystem())
- .withOutputDir(familyTempDir)
- .withBloomType(storeContext.getBloomFilterType())
- .withMaxKeyCount(maxKeyCount)
- .withFavoredNodes(storeContext.getFavoredNodes())
- .withFileContext(hFileContext)
- .withShouldDropCacheBehind(shouldDropBehind)
- .withCompactedFilesSupplier(storeContext.getCompactedFilesSupplier())
- .withFileStoragePolicy(fileStoragePolicy);
- return builder.build();
- }
-
- private HFileContext createFileContext(Compression.Algorithm compression,
- boolean includeMVCCReadpoint, boolean includesTag, Encryption.Context encryptionContext) {
- if (compression == null) {
- compression = HFile.DEFAULT_COMPRESSION_ALGORITHM;
- }
- ColumnFamilyDescriptor family = getColumnFamilyDescriptor();
- HFileContext hFileContext = new HFileContextBuilder()
- .withIncludesMvcc(includeMVCCReadpoint)
- .withIncludesTags(includesTag)
- .withCompression(compression)
- .withCompressTags(family.isCompressTags())
- .withChecksumType(StoreUtils.getChecksumType(conf))
- .withBytesPerCheckSum(StoreUtils.getBytesPerChecksum(conf))
- .withBlockSize(family.getBlocksize())
- .withHBaseCheckSum(true)
- .withDataBlockEncoding(family.getDataBlockEncoding())
- .withEncryptionContext(encryptionContext)
- .withCreateTime(EnvironmentEdgeManager.currentTime())
- .withColumnFamily(getColumnFamilyDescriptor().getName())
- .withTableName(getTableName().getName())
- .withCellComparator(getComparator())
- .build();
- return hFileContext;
- }
-
private long getTotalSize(Collection<HStoreFile> sfs) {
return sfs.stream().mapToLong(sf -> sf.getReader().length()).sum();
}
@@ -1220,18 +874,8 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
* @param sfs Store files
* @return Whether compaction is required.
*/
- private boolean updateStorefiles(List<HStoreFile> sfs, long snapshotId) throws IOException {
- this.lock.writeLock().lock();
- try {
- this.storeEngine.getStoreFileManager().insertNewFiles(sfs);
- } finally {
- // We need the lock, as long as we are updating the storeFiles
- // or changing the memstore. Let us release it before calling
- // notifyChangeReadersObservers. See HBASE-4485 for a possible
- // deadlock scenario that could have happened if continue to hold
- // the lock.
- this.lock.writeLock().unlock();
- }
+ private boolean completeFlush(List<HStoreFile> sfs, long snapshotId) throws IOException {
+ storeEngine.addStoreFiles(sfs);
// We do not need to call clearSnapshot method inside the write lock.
// The clearSnapshot itself is thread safe, which can be called at the same time with other
// memstore operations expect snapshot and clearSnapshot. And for these two methods, in HRegion
@@ -1257,11 +901,11 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
private void notifyChangedReadersObservers(List<HStoreFile> sfs) throws IOException {
for (ChangedReadersObserver o : this.changedReaderObservers) {
List<KeyValueScanner> memStoreScanners;
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
memStoreScanners = this.memstore.getScanners(o.getReadPoint());
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
o.updateReaders(sfs, memStoreScanners);
}
@@ -1303,13 +947,13 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
byte[] stopRow, boolean includeStopRow, long readPt) throws IOException {
Collection<HStoreFile> storeFilesToScan;
List<KeyValueScanner> memStoreScanners;
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
storeFilesToScan = this.storeEngine.getStoreFileManager().getFilesForScan(startRow,
includeStartRow, stopRow, includeStopRow);
memStoreScanners = this.memstore.getScanners(readPt);
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
try {
@@ -1386,11 +1030,11 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
boolean includeMemstoreScanner) throws IOException {
List<KeyValueScanner> memStoreScanners = null;
if (includeMemstoreScanner) {
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
memStoreScanners = this.memstore.getScanners(readPt);
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
}
try {
@@ -1506,14 +1150,13 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
List<Path> newFiles) throws IOException {
// Do the steps necessary to complete the compaction.
setStoragePolicyFromFileName(newFiles);
- List<HStoreFile> sfs = commitStoreFiles(newFiles, true);
+ List<HStoreFile> sfs = storeEngine.commitStoreFiles(newFiles, true);
if (this.getCoprocessorHost() != null) {
for (HStoreFile sf : sfs) {
getCoprocessorHost().postCompact(this, sf, cr.getTracker(), cr, user);
}
}
- writeCompactionWalRecord(filesToCompact, sfs);
- replaceStoreFiles(filesToCompact, sfs);
+ replaceStoreFiles(filesToCompact, sfs, true);
if (cr.isMajor()) {
majorCompactedCellsCount.addAndGet(getCompactionProgress().getTotalCompactingKVs());
majorCompactedCellsSize.addAndGet(getCompactionProgress().totalCompactedSize);
@@ -1577,25 +1220,24 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
this.region.getRegionInfo(), compactionDescriptor, this.region.getMVCC());
}
- void replaceStoreFiles(Collection<HStoreFile> compactedFiles, Collection<HStoreFile> result)
- throws IOException {
- this.lock.writeLock().lock();
- try {
- this.storeEngine.getStoreFileManager().addCompactionResults(compactedFiles, result);
- synchronized (filesCompacting) {
- filesCompacting.removeAll(compactedFiles);
- }
-
- // These may be null when the RS is shutting down. The space quota Chores will fix the Region
- // sizes later so it's not super-critical if we miss these.
- RegionServerServices rsServices = region.getRegionServerServices();
- if (rsServices != null && rsServices.getRegionServerSpaceQuotaManager() != null) {
- updateSpaceQuotaAfterFileReplacement(
- rsServices.getRegionServerSpaceQuotaManager().getRegionSizeStore(), getRegionInfo(),
- compactedFiles, result);
- }
- } finally {
- this.lock.writeLock().unlock();
+ @RestrictedApi(explanation = "Should only be called in TestHStore", link = "",
+ allowedOnPath = ".*/(HStore|TestHStore).java")
+ void replaceStoreFiles(Collection<HStoreFile> compactedFiles, Collection<HStoreFile> result,
+ boolean writeCompactionMarker) throws IOException {
+ storeEngine.replaceStoreFiles(compactedFiles, result);
+ if (writeCompactionMarker) {
+ writeCompactionWalRecord(compactedFiles, result);
+ }
+ synchronized (filesCompacting) {
+ filesCompacting.removeAll(compactedFiles);
+ }
+ // These may be null when the RS is shutting down. The space quota Chores will fix the Region
+ // sizes later so it's not super-critical if we miss these.
+ RegionServerServices rsServices = region.getRegionServerServices();
+ if (rsServices != null && rsServices.getRegionServerSpaceQuotaManager() != null) {
+ updateSpaceQuotaAfterFileReplacement(
+ rsServices.getRegionServerSpaceQuotaManager().getRegionSizeStore(), getRegionInfo(),
+ compactedFiles, result);
}
}
@@ -1718,7 +1360,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
for (String compactionOutput : compactionOutputs) {
StoreFileInfo storeFileInfo =
getRegionFileSystem().getStoreFileInfo(getColumnFamilyName(), compactionOutput);
- HStoreFile storeFile = createStoreFileAndReader(storeFileInfo);
+ HStoreFile storeFile = storeEngine.createStoreFileAndReader(storeFileInfo);
outputStoreFiles.add(storeFile);
}
}
@@ -1726,7 +1368,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
if (!inputStoreFiles.isEmpty() || !outputStoreFiles.isEmpty()) {
LOG.info("Replaying compaction marker, replacing input files: " +
inputStoreFiles + " with output files : " + outputStoreFiles);
- this.replaceStoreFiles(inputStoreFiles, outputStoreFiles);
+ this.replaceStoreFiles(inputStoreFiles, outputStoreFiles, false);
this.refreshStoreSizeAndTotalBytes();
}
}
@@ -1735,14 +1377,14 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
public boolean hasReferences() {
// Grab the read lock here, because we need to ensure that: only when the atomic
// replaceStoreFiles(..) finished, we can get all the complete store file list.
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
// Merge the current store files with compacted files here due to HBASE-20940.
Collection<HStoreFile> allStoreFiles = new ArrayList<>(getStorefiles());
allStoreFiles.addAll(getCompactedFiles());
return StoreUtils.hasReferences(allStoreFiles);
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
}
@@ -1782,7 +1424,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
final CompactionContext compaction = storeEngine.createCompaction();
CompactionRequestImpl request = null;
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
synchronized (filesCompacting) {
// First, see if coprocessor would want to override selection.
@@ -1855,7 +1497,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
request.setTracker(tracker);
}
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
if (LOG.isDebugEnabled()) {
@@ -1888,7 +1530,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
this, getColumnFamilyDescriptor().getMinVersions());
return;
}
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
Collection<HStoreFile> delSfs = null;
try {
synchronized (filesCompacting) {
@@ -1900,7 +1542,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
}
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
if (CollectionUtils.isEmpty(delSfs)) {
@@ -1908,8 +1550,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
Collection<HStoreFile> newFiles = Collections.emptyList(); // No new files.
- writeCompactionWalRecord(delSfs, newFiles);
- replaceStoreFiles(delSfs, newFiles);
+ replaceStoreFiles(delSfs, newFiles, true);
refreshStoreSizeAndTotalBytes();
LOG.info("Completed removal of " + delSfs.size() + " unnecessary (expired) file(s) in "
+ this + "; total size is "
@@ -1932,25 +1573,6 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
/**
- * Validates a store file by opening and closing it. In HFileV2 this should not be an expensive
- * operation.
- * @param path the path to the store file
- */
- private void validateStoreFile(Path path) throws IOException {
- HStoreFile storeFile = null;
- try {
- storeFile = createStoreFileAndReader(path);
- } catch (IOException e) {
- LOG.error("Failed to open store file : {}, keeping it in tmp location", path, e);
- throw e;
- } finally {
- if (storeFile != null) {
- storeFile.closeStoreFile(false);
- }
- }
- }
-
- /**
* Update counts.
*/
protected void refreshStoreSizeAndTotalBytes()
@@ -1995,7 +1617,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
* Determines if Store should be split.
*/
public Optional<byte[]> getSplitPoint() {
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
// Should already be enforced by the split policy!
assert !this.getRegionInfo().isMetaRegion();
@@ -2008,7 +1630,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
} catch(IOException e) {
LOG.warn("Failed getting store size for {}", this, e);
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
return Optional.empty();
}
@@ -2041,7 +1663,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
*/
public KeyValueScanner getScanner(Scan scan, final NavigableSet<byte[]> targetCols, long readPt)
throws IOException {
- lock.readLock().lock();
+ storeEngine.readLock();
try {
ScanInfo scanInfo;
if (this.getCoprocessorHost() != null) {
@@ -2051,7 +1673,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
return createScanner(scan, scanInfo, targetCols, readPt);
} finally {
- lock.readLock().unlock();
+ storeEngine.readUnlock();
}
}
@@ -2081,7 +1703,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
boolean cacheBlocks, boolean usePread, boolean isCompaction, ScanQueryMatcher matcher,
byte[] startRow, boolean includeStartRow, byte[] stopRow, boolean includeStopRow, long readPt,
boolean includeMemstoreScanner) throws IOException {
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
Map<String, HStoreFile> name2File =
new HashMap<>(getStorefilesCount() + getCompactedFilesCount());
@@ -2106,7 +1728,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
return getScanners(filesToReopen, cacheBlocks, false, false, matcher, startRow,
includeStartRow, stopRow, includeStopRow, readPt, false);
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
}
@@ -2172,41 +1794,20 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
@Override
public long getStorefilesSize() {
// Include all StoreFiles
- return getStorefilesSize(this.storeEngine.getStoreFileManager().getStorefiles(), sf -> true);
+ return StoreUtils.getStorefilesSize(this.storeEngine.getStoreFileManager().getStorefiles(),
+ sf -> true);
}
@Override
public long getHFilesSize() {
// Include only StoreFiles which are HFiles
- return getStorefilesSize(this.storeEngine.getStoreFileManager().getStorefiles(),
+ return StoreUtils.getStorefilesSize(this.storeEngine.getStoreFileManager().getStorefiles(),
HStoreFile::isHFile);
}
- private long getTotalUncompressedBytes(List<HStoreFile> files) {
- return files.stream()
- .mapToLong(file -> getStorefileFieldSize(file, StoreFileReader::getTotalUncompressedBytes))
- .sum();
- }
-
- private long getStorefilesSize(Collection<HStoreFile> files, Predicate<HStoreFile> predicate) {
- return files.stream().filter(predicate)
- .mapToLong(file -> getStorefileFieldSize(file, StoreFileReader::length)).sum();
- }
-
- private long getStorefileFieldSize(HStoreFile file, ToLongFunction<StoreFileReader> f) {
- if (file == null) {
- return 0L;
- }
- StoreFileReader reader = file.getReader();
- if (reader == null) {
- return 0L;
- }
- return f.applyAsLong(reader);
- }
-
private long getStorefilesFieldSize(ToLongFunction<StoreFileReader> f) {
return this.storeEngine.getStoreFileManager().getStorefiles().stream()
- .mapToLong(file -> getStorefileFieldSize(file, f)).sum();
+ .mapToLong(file -> StoreUtils.getStorefileFieldSize(file, f)).sum();
}
@Override
@@ -2277,11 +1878,11 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
*/
public void upsert(Iterable<Cell> cells, long readpoint, MemStoreSizing memstoreSizing)
throws IOException {
- this.lock.readLock().lock();
+ this.storeEngine.readLock();
try {
this.memstore.upsert(cells, readpoint, memstoreSizing);
} finally {
- this.lock.readLock().unlock();
+ this.storeEngine.readUnlock();
}
}
@@ -2334,7 +1935,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
return false;
}
status.setStatus("Flushing " + this + ": reopening flushed file");
- List<HStoreFile> storeFiles = commitStoreFiles(tempFiles, false);
+ List<HStoreFile> storeFiles = storeEngine.commitStoreFiles(tempFiles, false);
for (HStoreFile sf : storeFiles) {
StoreFileReader r = sf.getReader();
if (LOG.isInfoEnabled()) {
@@ -2357,7 +1958,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
}
}
// Add new file to store files. Clear snapshot too while we have the Store write lock.
- return updateStorefiles(storeFiles, snapshot.getId());
+ return completeFlush(storeFiles, snapshot.getId());
}
@Override
@@ -2385,7 +1986,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
// open the file as a store file (hfile link, etc)
StoreFileInfo storeFileInfo =
getRegionFileSystem().getStoreFileInfo(getColumnFamilyName(), file);
- HStoreFile storeFile = createStoreFileAndReader(storeFileInfo);
+ HStoreFile storeFile = storeEngine.createStoreFileAndReader(storeFileInfo);
storeFiles.add(storeFile);
HStore.this.storeSize.addAndGet(storeFile.getReader().length());
HStore.this.totalUncompressedBytes
@@ -2402,7 +2003,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
snapshotId = snapshot.getId();
snapshot.close();
}
- HStore.this.updateStorefiles(storeFiles, snapshotId);
+ HStore.this.completeFlush(storeFiles, snapshotId);
}
/**
@@ -2415,7 +2016,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
//won't be closed. If we are using MSLAB, the chunk referenced by those scanners
//can't be released, thus memory leak
snapshot.close();
- HStore.this.updateStorefiles(Collections.emptyList(), snapshot.getId());
+ HStore.this.completeFlush(Collections.emptyList(), snapshot.getId());
}
}
}
@@ -2577,7 +2178,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
// ensure other threads do not attempt to archive the same files on close()
archiveLock.lock();
try {
- lock.readLock().lock();
+ storeEngine.readLock();
Collection<HStoreFile> copyCompactedfiles = null;
try {
Collection<HStoreFile> compactedfiles =
@@ -2589,7 +2190,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
LOG.trace("No compacted files to archive");
}
} finally {
- lock.readLock().unlock();
+ storeEngine.readUnlock();
}
if (CollectionUtils.isNotEmpty(copyCompactedfiles)) {
removeCompactedfiles(copyCompactedfiles, true);
@@ -2724,12 +2325,7 @@ public class HStore implements Store, HeapSize, StoreConfigInformation,
private void clearCompactedfiles(List<HStoreFile> filesToRemove) throws IOException {
LOG.trace("Clearing the compacted file {} from this store", filesToRemove);
- try {
- lock.writeLock().lock();
- this.getStoreEngine().getStoreFileManager().removeCompactedFiles(filesToRemove);
- } finally {
- lock.writeLock().unlock();
- }
+ storeEngine.removeCompactedFiles(filesToRemove);
}
void reportArchivedFilesForQuota(List<? extends StoreFile> archivedFiles, List<Long> fileSizes) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java
index 2623350..2a9f968 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java
@@ -23,6 +23,7 @@ import java.util.function.Supplier;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.CellComparator;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
+import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.io.HeapSize;
import org.apache.hadoop.hbase.io.crypto.Encryption;
import org.apache.hadoop.hbase.io.hfile.CacheConfig;
@@ -108,6 +109,14 @@ public final class StoreContext implements HeapSize {
return coprocessorHost;
}
+ public RegionInfo getRegionInfo() {
+ return regionFileSystem.getRegionInfo();
+ }
+
+ public boolean isPrimaryReplicaStore() {
+ return getRegionInfo().getReplicaId() == RegionInfo.DEFAULT_REPLICA_ID;
+ }
+
public static Builder getBuilder() {
return new Builder();
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java
index 60b3c3d..9f0993f 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java
@@ -20,37 +20,129 @@
package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
+import java.io.InterruptedIOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
import java.util.List;
-
+import java.util.Set;
+import java.util.concurrent.CompletionService;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorCompletionService;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.locks.ReadWriteLock;
+import java.util.concurrent.locks.ReentrantReadWriteLock;
+import java.util.function.Function;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.CellComparator;
+import org.apache.hadoop.hbase.log.HBaseMarkers;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionPolicy;
import org.apache.hadoop.hbase.regionserver.compactions.Compactor;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hbase.thirdparty.com.google.common.collect.Sets;
+import org.apache.hbase.thirdparty.org.apache.commons.collections4.CollectionUtils;
/**
- * StoreEngine is a factory that can create the objects necessary for HStore to operate.
- * Since not all compaction policies, compactors and store file managers are compatible,
- * they are tied together and replaced together via StoreEngine-s.
+ * StoreEngine is a factory that can create the objects necessary for HStore to operate. Since not
+ * all compaction policies, compactors and store file managers are compatible, they are tied
+ * together and replaced together via StoreEngine-s.
+ * <p/>
+ * We expose read write lock methods to upper layer for store operations:<br/>
+ * <ul>
+ * <li>Locked in shared mode when the list of component stores is looked at:
+ * <ul>
+ * <li>all reads/writes to table data</li>
+ * <li>checking for split</li>
+ * </ul>
+ * </li>
+ * <li>Locked in exclusive mode when the list of component stores is modified:
+ * <ul>
+ * <li>closing</li>
+ * <li>completing a compaction</li>
+ * </ul>
+ * </li>
+ * </ul>
+ * <p/>
+ * It is a bit confusing that we have a StoreFileManager(SFM) and then a StoreFileTracker(SFT). As
+ * its name says, SFT is used to track the store files list. The reason why we have a SFT beside SFM
+ * is that, when introducing stripe compaction, we introduced the StoreEngine and also the SFM, but
+ * actually, the SFM here is not a general 'Manager', it is only designed to manage the in memory
+ * 'stripes', so we can select different store files when scanning or compacting. The 'tracking' of
+ * store files is actually done in {@link org.apache.hadoop.hbase.regionserver.HRegionFileSystem}
+ * and {@link HStore} before we have SFT. And since SFM is designed to only holds in memory states,
+ * we will hold write lock when updating it, the lock is also used to protect the normal read/write
+ * requests. This means we'd better not add IO operations to SFM. And also, no matter what the in
+ * memory state is, stripe or not, it does not effect how we track the store files. So consider all
+ * these facts, here we introduce a separated SFT to track the store files.
+ * <p/>
+ * Here, since we always need to update SFM and SFT almost at the same time, we introduce methods in
+ * StoreEngine directly to update them both, so upper layer just need to update StoreEngine once, to
+ * reduce the possible misuse.
*/
@InterfaceAudience.Private
-public abstract class StoreEngine<SF extends StoreFlusher,
- CP extends CompactionPolicy, C extends Compactor, SFM extends StoreFileManager> {
+public abstract class StoreEngine<SF extends StoreFlusher, CP extends CompactionPolicy,
+ C extends Compactor, SFM extends StoreFileManager> {
+
+ private static final Logger LOG = LoggerFactory.getLogger(StoreEngine.class);
+
protected SF storeFlusher;
protected CP compactionPolicy;
protected C compactor;
protected SFM storeFileManager;
+ private Configuration conf;
+ private StoreContext ctx;
+ private RegionCoprocessorHost coprocessorHost;
+ private Function<String, ExecutorService> openStoreFileThreadPoolCreator;
+ private StoreFileTracker storeFileTracker;
+
+ private final ReadWriteLock storeLock = new ReentrantReadWriteLock();
/**
- * The name of the configuration parameter that specifies the class of
- * a store engine that is used to manage and compact HBase store files.
+ * The name of the configuration parameter that specifies the class of a store engine that is used
+ * to manage and compact HBase store files.
*/
public static final String STORE_ENGINE_CLASS_KEY = "hbase.hstore.engine.class";
- private static final Class<? extends StoreEngine<?, ?, ?, ?>>
- DEFAULT_STORE_ENGINE_CLASS = DefaultStoreEngine.class;
+ private static final Class<? extends StoreEngine<?, ?, ?, ?>> DEFAULT_STORE_ENGINE_CLASS =
+ DefaultStoreEngine.class;
+
+ /**
+ * Acquire read lock of this store.
+ */
+ public void readLock() {
+ storeLock.readLock().lock();
+ }
+
+ /**
+ * Release read lock of this store.
+ */
+ public void readUnlock() {
+ storeLock.readLock().unlock();
+ }
+
+ /**
+ * Acquire write lock of this store.
+ */
+ public void writeLock() {
+ storeLock.writeLock().lock();
+ }
+
+ /**
+ * Release write lock of this store.
+ */
+ public void writeUnlock() {
+ storeLock.writeLock().unlock();
+ }
/**
* @return Compaction policy to use.
@@ -80,6 +172,11 @@ public abstract class StoreEngine<SF extends StoreFlusher,
return this.storeFlusher;
}
+ private StoreFileTracker createStoreFileTracker(HStore store) {
+ return StoreFileTrackerFactory.create(store.conf, store.getRegionInfo().getTable(),
+ store.isPrimaryReplicaStore(), store.getStoreContext());
+ }
+
/**
* @param filesCompacting Files currently compacting
* @return whether a compaction selection is possible
@@ -87,8 +184,8 @@ public abstract class StoreEngine<SF extends StoreFlusher,
public abstract boolean needsCompaction(List<HStoreFile> filesCompacting);
/**
- * Creates an instance of a compaction context specific to this engine.
- * Doesn't actually select or start a compaction. See CompactionContext class comment.
+ * Creates an instance of a compaction context specific to this engine. Doesn't actually select or
+ * start a compaction. See CompactionContext class comment.
* @return New CompactionContext object.
*/
public abstract CompactionContext createCompaction() throws IOException;
@@ -96,32 +193,324 @@ public abstract class StoreEngine<SF extends StoreFlusher,
/**
* Create the StoreEngine's components.
*/
- protected abstract void createComponents(
- Configuration conf, HStore store, CellComparator cellComparator) throws IOException;
+ protected abstract void createComponents(Configuration conf, HStore store,
+ CellComparator cellComparator) throws IOException;
- private void createComponentsOnce(
- Configuration conf, HStore store, CellComparator cellComparator) throws IOException {
- assert compactor == null && compactionPolicy == null
- && storeFileManager == null && storeFlusher == null;
+ protected final void createComponentsOnce(Configuration conf, HStore store,
+ CellComparator cellComparator) throws IOException {
+ assert compactor == null && compactionPolicy == null && storeFileManager == null &&
+ storeFlusher == null && storeFileTracker == null;
createComponents(conf, store, cellComparator);
- assert compactor != null && compactionPolicy != null
- && storeFileManager != null && storeFlusher != null;
+ this.conf = conf;
+ this.ctx = store.getStoreContext();
+ this.coprocessorHost = store.getHRegion().getCoprocessorHost();
+ this.openStoreFileThreadPoolCreator = store.getHRegion()::getStoreFileOpenAndCloseThreadPool;
+ this.storeFileTracker = createStoreFileTracker(store);
+ assert compactor != null && compactionPolicy != null && storeFileManager != null &&
+ storeFlusher != null && storeFileTracker != null;
+ }
+
+ /**
+ * Create a writer for writing new store files.
+ * @return Writer for a new StoreFile
+ */
+ public StoreFileWriter createWriter(CreateStoreFileWriterParams params) throws IOException {
+ return storeFileTracker.createWriter(params);
+ }
+
+ public HStoreFile createStoreFileAndReader(Path p) throws IOException {
+ StoreFileInfo info = new StoreFileInfo(conf, ctx.getRegionFileSystem().getFileSystem(), p,
+ ctx.isPrimaryReplicaStore());
+ return createStoreFileAndReader(info);
+ }
+
+ public HStoreFile createStoreFileAndReader(StoreFileInfo info) throws IOException {
+ info.setRegionCoprocessorHost(coprocessorHost);
+ HStoreFile storeFile =
+ new HStoreFile(info, ctx.getFamily().getBloomFilterType(), ctx.getCacheConf());
+ storeFile.initReader();
+ return storeFile;
+ }
+
+ /**
+ * Validates a store file by opening and closing it. In HFileV2 this should not be an expensive
+ * operation.
+ * @param path the path to the store file
+ */
+ public void validateStoreFile(Path path) throws IOException {
+ HStoreFile storeFile = null;
+ try {
+ storeFile = createStoreFileAndReader(path);
+ } catch (IOException e) {
+ LOG.error("Failed to open store file : {}, keeping it in tmp location", path, e);
+ throw e;
+ } finally {
+ if (storeFile != null) {
+ storeFile.closeStoreFile(false);
+ }
+ }
+ }
+
+ private List<HStoreFile> openStoreFiles(Collection<StoreFileInfo> files, boolean warmup)
+ throws IOException {
+ if (CollectionUtils.isEmpty(files)) {
+ return Collections.emptyList();
+ }
+ // initialize the thread pool for opening store files in parallel..
+ ExecutorService storeFileOpenerThreadPool =
+ openStoreFileThreadPoolCreator.apply("StoreFileOpener-" +
+ ctx.getRegionInfo().getEncodedName() + "-" + ctx.getFamily().getNameAsString());
+ CompletionService<HStoreFile> completionService =
+ new ExecutorCompletionService<>(storeFileOpenerThreadPool);
+
+ int totalValidStoreFile = 0;
+ for (StoreFileInfo storeFileInfo : files) {
+ // The StoreFileInfo will carry store configuration down to HFile, we need to set it to
+ // our store's CompoundConfiguration here.
+ storeFileInfo.setConf(conf);
+ // open each store file in parallel
+ completionService.submit(() -> createStoreFileAndReader(storeFileInfo));
+ totalValidStoreFile++;
+ }
+
+ Set<String> compactedStoreFiles = new HashSet<>();
+ ArrayList<HStoreFile> results = new ArrayList<>(files.size());
+ IOException ioe = null;
+ try {
+ for (int i = 0; i < totalValidStoreFile; i++) {
+ try {
+ HStoreFile storeFile = completionService.take().get();
+ if (storeFile != null) {
+ LOG.debug("loaded {}", storeFile);
+ results.add(storeFile);
+ compactedStoreFiles.addAll(storeFile.getCompactedStoreFiles());
+ }
+ } catch (InterruptedException e) {
+ if (ioe == null) {
+ ioe = new InterruptedIOException(e.getMessage());
+ }
+ } catch (ExecutionException e) {
+ if (ioe == null) {
+ ioe = new IOException(e.getCause());
+ }
+ }
+ }
+ } finally {
+ storeFileOpenerThreadPool.shutdownNow();
+ }
+ if (ioe != null) {
+ // close StoreFile readers
+ boolean evictOnClose =
+ ctx.getCacheConf() != null ? ctx.getCacheConf().shouldEvictOnClose() : true;
+ for (HStoreFile file : results) {
+ try {
+ if (file != null) {
+ file.closeStoreFile(evictOnClose);
+ }
+ } catch (IOException e) {
+ LOG.warn("Could not close store file {}", file, e);
+ }
+ }
+ throw ioe;
+ }
+
+ // Should not archive the compacted store files when region warmup. See HBASE-22163.
+ if (!warmup) {
+ // Remove the compacted files from result
+ List<HStoreFile> filesToRemove = new ArrayList<>(compactedStoreFiles.size());
+ for (HStoreFile storeFile : results) {
+ if (compactedStoreFiles.contains(storeFile.getPath().getName())) {
+ LOG.warn("Clearing the compacted storefile {} from {}", storeFile, this);
+ storeFile.getReader().close(
+ storeFile.getCacheConf() != null ? storeFile.getCacheConf().shouldEvictOnClose() :
+ true);
+ filesToRemove.add(storeFile);
+ }
+ }
+ results.removeAll(filesToRemove);
+ if (!filesToRemove.isEmpty() && ctx.isPrimaryReplicaStore()) {
+ LOG.debug("Moving the files {} to archive", filesToRemove);
+ ctx.getRegionFileSystem().removeStoreFiles(ctx.getFamily().getNameAsString(),
+ filesToRemove);
+ }
+ }
+
+ return results;
+ }
+
+ public void initialize(boolean warmup) throws IOException {
+ List<StoreFileInfo> fileInfos = storeFileTracker.load();
+ List<HStoreFile> files = openStoreFiles(fileInfos, warmup);
+ storeFileManager.loadFiles(files);
+ }
+
+ public void refreshStoreFiles() throws IOException {
+ List<StoreFileInfo> fileInfos = storeFileTracker.load();
+ refreshStoreFilesInternal(fileInfos);
+ }
+
+ public void refreshStoreFiles(Collection<String> newFiles) throws IOException {
+ List<StoreFileInfo> storeFiles = new ArrayList<>(newFiles.size());
+ for (String file : newFiles) {
+ storeFiles
+ .add(ctx.getRegionFileSystem().getStoreFileInfo(ctx.getFamily().getNameAsString(), file));
+ }
+ refreshStoreFilesInternal(storeFiles);
+ }
+
+ /**
+ * Checks the underlying store files, and opens the files that have not been opened, and removes
+ * the store file readers for store files no longer available. Mainly used by secondary region
+ * replicas to keep up to date with the primary region files.
+ */
+ private void refreshStoreFilesInternal(Collection<StoreFileInfo> newFiles) throws IOException {
+ Collection<HStoreFile> currentFiles = storeFileManager.getStorefiles();
+ Collection<HStoreFile> compactedFiles = storeFileManager.getCompactedfiles();
+ if (currentFiles == null) {
+ currentFiles = Collections.emptySet();
+ }
+ if (newFiles == null) {
+ newFiles = Collections.emptySet();
+ }
+ if (compactedFiles == null) {
+ compactedFiles = Collections.emptySet();
+ }
+
+ HashMap<StoreFileInfo, HStoreFile> currentFilesSet = new HashMap<>(currentFiles.size());
+ for (HStoreFile sf : currentFiles) {
+ currentFilesSet.put(sf.getFileInfo(), sf);
+ }
+ HashMap<StoreFileInfo, HStoreFile> compactedFilesSet = new HashMap<>(compactedFiles.size());
+ for (HStoreFile sf : compactedFiles) {
+ compactedFilesSet.put(sf.getFileInfo(), sf);
+ }
+
+ Set<StoreFileInfo> newFilesSet = new HashSet<StoreFileInfo>(newFiles);
+ // Exclude the files that have already been compacted
+ newFilesSet = Sets.difference(newFilesSet, compactedFilesSet.keySet());
+ Set<StoreFileInfo> toBeAddedFiles = Sets.difference(newFilesSet, currentFilesSet.keySet());
+ Set<StoreFileInfo> toBeRemovedFiles = Sets.difference(currentFilesSet.keySet(), newFilesSet);
+
+ if (toBeAddedFiles.isEmpty() && toBeRemovedFiles.isEmpty()) {
+ return;
+ }
+
+ LOG.info("Refreshing store files for " + this + " files to add: " + toBeAddedFiles +
+ " files to remove: " + toBeRemovedFiles);
+
+ Set<HStoreFile> toBeRemovedStoreFiles = new HashSet<>(toBeRemovedFiles.size());
+ for (StoreFileInfo sfi : toBeRemovedFiles) {
+ toBeRemovedStoreFiles.add(currentFilesSet.get(sfi));
+ }
+
+ // try to open the files
+ List<HStoreFile> openedFiles = openStoreFiles(toBeAddedFiles, false);
+
+ // propogate the file changes to the underlying store file manager
+ replaceStoreFiles(toBeRemovedStoreFiles, openedFiles); // won't throw an exception
+ }
+
+ /**
+ * Commit the given {@code files}.
+ * <p/>
+ * We will move the file into data directory, and open it.
+ * @param files the files want to commit
+ * @param validate whether to validate the store files
+ * @return the committed store files
+ */
+ public List<HStoreFile> commitStoreFiles(List<Path> files, boolean validate) throws IOException {
+ List<HStoreFile> committedFiles = new ArrayList<>(files.size());
+ HRegionFileSystem hfs = ctx.getRegionFileSystem();
+ String familyName = ctx.getFamily().getNameAsString();
+ Path storeDir = hfs.getStoreDir(familyName);
+ for (Path file : files) {
+ try {
+ if (validate) {
+ validateStoreFile(file);
+ }
+ Path committedPath;
+ // As we want to support writing to data directory directly, here we need to check whether
+ // the store file is already in the right place
+ if (file.getParent() != null && file.getParent().equals(storeDir)) {
+ // already in the right place, skip renmaing
+ committedPath = file;
+ } else {
+ // Write-out finished successfully, move into the right spot
+ committedPath = hfs.commitStoreFile(familyName, file);
+ }
+ HStoreFile sf = createStoreFileAndReader(committedPath);
+ committedFiles.add(sf);
+ } catch (IOException e) {
+ LOG.error("Failed to commit store file {}", file, e);
+ // Try to delete the files we have committed before.
+ // It is OK to fail when deleting as leaving the file there does not cause any data
+ // corruption problem. It just introduces some duplicated data which may impact read
+ // performance a little when reading before compaction.
+ for (HStoreFile sf : committedFiles) {
+ Path pathToDelete = sf.getPath();
+ try {
+ sf.deleteStoreFile();
+ } catch (IOException deleteEx) {
+ LOG.warn(HBaseMarkers.FATAL, "Failed to delete committed store file {}", pathToDelete,
+ deleteEx);
+ }
+ }
+ throw new IOException("Failed to commit the flush", e);
+ }
+ }
+ return committedFiles;
+ }
+
+ public void addStoreFiles(Collection<HStoreFile> storeFiles) throws IOException {
+ storeFileTracker.add(StoreUtils.toStoreFileInfo(storeFiles));
+ writeLock();
+ try {
+ storeFileManager.insertNewFiles(storeFiles);
+ } finally {
+ // We need the lock, as long as we are updating the storeFiles
+ // or changing the memstore. Let us release it before calling
+ // notifyChangeReadersObservers. See HBASE-4485 for a possible
+ // deadlock scenario that could have happened if continue to hold
+ // the lock.
+ writeUnlock();
+ }
+ }
+
+ public void replaceStoreFiles(Collection<HStoreFile> compactedFiles,
+ Collection<HStoreFile> newFiles) throws IOException {
+ storeFileTracker.replace(StoreUtils.toStoreFileInfo(compactedFiles),
+ StoreUtils.toStoreFileInfo(newFiles));
+ writeLock();
+ try {
+ storeFileManager.addCompactionResults(compactedFiles, newFiles);
+ } finally {
+ writeUnlock();
+ }
+ }
+
+ public void removeCompactedFiles(Collection<HStoreFile> compactedFiles) {
+ writeLock();
+ try {
+ storeFileManager.removeCompactedFiles(compactedFiles);
+ } finally {
+ writeUnlock();
+ }
}
/**
* Create the StoreEngine configured for the given Store.
- * @param store The store. An unfortunate dependency needed due to it
- * being passed to coprocessors via the compactor.
+ * @param store The store. An unfortunate dependency needed due to it being passed to coprocessors
+ * via the compactor.
* @param conf Store configuration.
* @param cellComparator CellComparator for storeFileManager.
* @return StoreEngine to use.
*/
- public static StoreEngine<?, ?, ?, ?> create(
- HStore store, Configuration conf, CellComparator cellComparator) throws IOException {
+ public static StoreEngine<?, ?, ?, ?> create(HStore store, Configuration conf,
+ CellComparator cellComparator) throws IOException {
String className = conf.get(STORE_ENGINE_CLASS_KEY, DEFAULT_STORE_ENGINE_CLASS.getName());
try {
- StoreEngine<?,?,?,?> se = ReflectionUtils.instantiateWithCustomCtor(
- className, new Class[] { }, new Object[] { });
+ StoreEngine<?, ?, ?, ?> se =
+ ReflectionUtils.instantiateWithCustomCtor(className, new Class[] {}, new Object[] {});
se.createComponentsOnce(conf, store, cellComparator);
return se;
} catch (Exception e) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileManager.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileManager.java
index 27127f3..a40b209 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileManager.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFileManager.java
@@ -18,6 +18,7 @@
*/
package org.apache.hadoop.hbase.regionserver;
+import com.google.errorprone.annotations.RestrictedApi;
import java.io.IOException;
import java.util.Collection;
import java.util.Comparator;
@@ -49,12 +50,16 @@ public interface StoreFileManager {
* Loads the initial store files into empty StoreFileManager.
* @param storeFiles The files to load.
*/
+ @RestrictedApi(explanation = "Should only be called in StoreEngine", link = "",
+ allowedOnPath = ".*(/org/apache/hadoop/hbase/regionserver/StoreEngine.java|/src/test/.*)")
void loadFiles(List<HStoreFile> storeFiles);
/**
* Adds new files, either for from MemStore flush or bulk insert, into the structure.
* @param sfs New store files.
*/
+ @RestrictedApi(explanation = "Should only be called in StoreEngine", link = "",
+ allowedOnPath = ".*(/org/apache/hadoop/hbase/regionserver/StoreEngine.java|/src/test/.*)")
void insertNewFiles(Collection<HStoreFile> sfs);
/**
@@ -62,12 +67,16 @@ public interface StoreFileManager {
* @param compactedFiles The input files for the compaction.
* @param results The resulting files for the compaction.
*/
+ @RestrictedApi(explanation = "Should only be called in StoreEngine", link = "",
+ allowedOnPath = ".*(/org/apache/hadoop/hbase/regionserver/StoreEngine.java|/src/test/.*)")
void addCompactionResults(Collection<HStoreFile> compactedFiles, Collection<HStoreFile> results);
/**
* Remove the compacted files
* @param compactedFiles the list of compacted files
*/
+ @RestrictedApi(explanation = "Should only be called in StoreEngine", link = "",
+ allowedOnPath = ".*(/org/apache/hadoop/hbase/regionserver/StoreEngine.java|/src/test/.*)")
void removeCompactedFiles(Collection<HStoreFile> compactedFiles);
/**
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFlusher.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFlusher.java
index 1064b6c..5803128 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFlusher.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFlusher.java
@@ -70,10 +70,17 @@ abstract class StoreFlusher {
writer.close();
}
+ protected final StoreFileWriter createWriter(MemStoreSnapshot snapshot, boolean alwaysIncludesTag)
+ throws IOException {
+ return store.getStoreEngine()
+ .createWriter(CreateStoreFileWriterParams.create().maxKeyCount(snapshot.getCellsCount())
+ .compression(store.getColumnFamilyDescriptor().getCompressionType()).isCompaction(false)
+ .includeMVCCReadpoint(true).includesTag(alwaysIncludesTag || snapshot.isTagsPresent())
+ .shouldDropBehind(false));
+ }
/**
* Creates the scanner for flushing snapshot. Also calls coprocessors.
- * @param snapshotScanners
* @return The scanner; null if coprocessor is canceling the flush.
*/
protected final InternalScanner createScanner(List<KeyValueScanner> snapshotScanners,
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreUtils.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreUtils.java
index 454b244..10a9330 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreUtils.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreUtils.java
@@ -20,10 +20,13 @@ package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.util.Collection;
+import java.util.List;
import java.util.Optional;
import java.util.OptionalInt;
import java.util.OptionalLong;
-
+import java.util.function.Predicate;
+import java.util.function.ToLongFunction;
+import java.util.stream.Collectors;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.CellComparator;
@@ -42,10 +45,13 @@ import org.slf4j.LoggerFactory;
* Utility functions for region server storage layer.
*/
@InterfaceAudience.Private
-public class StoreUtils {
+public final class StoreUtils {
private static final Logger LOG = LoggerFactory.getLogger(StoreUtils.class);
+ private StoreUtils() {
+ }
+
/**
* Creates a deterministic hash code for store file collection.
*/
@@ -171,4 +177,31 @@ public class StoreUtils {
return new CompoundConfiguration().add(conf).addBytesMap(td.getValues())
.addStringMap(cfd.getConfiguration()).addBytesMap(cfd.getValues());
}
+
+ public static List<StoreFileInfo> toStoreFileInfo(Collection<HStoreFile> storefiles) {
+ return storefiles.stream().map(HStoreFile::getFileInfo).collect(Collectors.toList());
+ }
+
+ public static long getTotalUncompressedBytes(List<HStoreFile> files) {
+ return files.stream()
+ .mapToLong(file -> getStorefileFieldSize(file, StoreFileReader::getTotalUncompressedBytes))
+ .sum();
+ }
+
+ public static long getStorefilesSize(Collection<HStoreFile> files,
+ Predicate<HStoreFile> predicate) {
+ return files.stream().filter(predicate)
+ .mapToLong(file -> getStorefileFieldSize(file, StoreFileReader::length)).sum();
+ }
+
+ public static long getStorefileFieldSize(HStoreFile file, ToLongFunction<StoreFileReader> f) {
+ if (file == null) {
+ return 0L;
+ }
+ StoreFileReader reader = file.getReader();
+ if (reader == null) {
+ return 0L;
+ }
+ return f.applyAsLong(reader);
+ }
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreEngine.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreEngine.java
index 14863a6..bfb3f64 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreEngine.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreEngine.java
@@ -20,20 +20,19 @@ package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.CellComparator;
import org.apache.hadoop.hbase.HBaseInterfaceAudience;
-import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequestImpl;
-import org.apache.yetus.audience.InterfaceAudience;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
+import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequestImpl;
import org.apache.hadoop.hbase.regionserver.compactions.StripeCompactionPolicy;
import org.apache.hadoop.hbase.regionserver.compactions.StripeCompactor;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.security.User;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.java
index 1560aef..f8183b7 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StripeStoreFlusher.java
@@ -70,7 +70,7 @@ public class StripeStoreFlusher extends StoreFlusher {
StripeMultiFileWriter mw = null;
try {
mw = req.createWriter(); // Writer according to the policy.
- StripeMultiFileWriter.WriterFactory factory = createWriterFactory(cellsCount);
+ StripeMultiFileWriter.WriterFactory factory = createWriterFactory(snapshot);
StoreScanner storeScanner = (scanner instanceof StoreScanner) ? (StoreScanner)scanner : null;
mw.init(storeScanner, factory);
@@ -98,13 +98,12 @@ public class StripeStoreFlusher extends StoreFlusher {
return result;
}
- private StripeMultiFileWriter.WriterFactory createWriterFactory(final long kvCount) {
+ private StripeMultiFileWriter.WriterFactory createWriterFactory(MemStoreSnapshot snapshot) {
return new StripeMultiFileWriter.WriterFactory() {
@Override
public StoreFileWriter createWriter() throws IOException {
- StoreFileWriter writer = store.createWriterInTmp(kvCount,
- store.getColumnFamilyDescriptor().getCompressionType(), false, true, true, false);
- return writer;
+ // XXX: it used to always pass true for includesTag, re-consider?
+ return StripeStoreFlusher.this.createWriter(snapshot, true);
}
};
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/AbstractMultiOutputCompactor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/AbstractMultiOutputCompactor.java
index 42841bf..533be17 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/AbstractMultiOutputCompactor.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/AbstractMultiOutputCompactor.java
@@ -51,13 +51,14 @@ public abstract class AbstractMultiOutputCompactor<T extends AbstractMultiFileWr
WriterFactory writerFactory = new WriterFactory() {
@Override
public StoreFileWriter createWriter() throws IOException {
- return createTmpWriter(fd, shouldDropBehind, major);
+ return AbstractMultiOutputCompactor.this.createWriter(fd, shouldDropBehind, major);
}
@Override
public StoreFileWriter createWriterWithStoragePolicy(String fileStoragePolicy)
- throws IOException {
- return createTmpWriter(fd, shouldDropBehind, fileStoragePolicy, major);
+ throws IOException {
+ return AbstractMultiOutputCompactor.this.createWriter(fd, shouldDropBehind,
+ fileStoragePolicy, major);
}
};
// Prepare multi-writer, and perform the compaction using scanner and writer.
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
index e524f7d..47ef0f2 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
@@ -28,7 +28,6 @@ import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.Cell;
@@ -39,6 +38,7 @@ import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.io.hfile.HFileInfo;
import org.apache.hadoop.hbase.regionserver.CellSink;
+import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.HStoreFile;
import org.apache.hadoop.hbase.regionserver.InternalScanner;
@@ -61,6 +61,7 @@ import org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix;
import org.apache.yetus.audience.InterfaceAudience;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+
import org.apache.hbase.thirdparty.com.google.common.io.Closeables;
/**
@@ -261,29 +262,32 @@ public abstract class Compactor<T extends CellSink> {
}
};
+ protected final CreateStoreFileWriterParams createParams(FileDetails fd, boolean shouldDropBehind,
+ boolean major) {
+ return CreateStoreFileWriterParams.create().maxKeyCount(fd.maxKeyCount)
+ .compression(major ? majorCompactionCompression : minorCompactionCompression)
+ .isCompaction(true).includeMVCCReadpoint(fd.maxMVCCReadpoint > 0)
+ .includesTag(fd.maxTagsLength > 0).shouldDropBehind(shouldDropBehind)
+ .totalCompactedFilesSize(fd.totalCompactedFilesSize);
+ }
+
/**
- * Creates a writer for a new file in a temporary directory.
+ * Creates a writer for a new file.
* @param fd The file details.
- * @return Writer for a new StoreFile in the tmp dir.
+ * @return Writer for a new StoreFile
* @throws IOException if creation failed
*/
- protected final StoreFileWriter createTmpWriter(FileDetails fd, boolean shouldDropBehind, boolean major)
- throws IOException {
+ protected final StoreFileWriter createWriter(FileDetails fd, boolean shouldDropBehind,
+ boolean major) throws IOException {
// When all MVCC readpoints are 0, don't write them.
// See HBASE-8166, HBASE-12600, and HBASE-13389.
- return store.createWriterInTmp(fd.maxKeyCount,
- major ? majorCompactionCompression : minorCompactionCompression,
- true, fd.maxMVCCReadpoint > 0,
- fd.maxTagsLength > 0, shouldDropBehind, fd.totalCompactedFilesSize,
- HConstants.EMPTY_STRING);
+ return store.getStoreEngine().createWriter(createParams(fd, shouldDropBehind, major));
}
- protected final StoreFileWriter createTmpWriter(FileDetails fd, boolean shouldDropBehind,
- String fileStoragePolicy, boolean major) throws IOException {
- return store.createWriterInTmp(fd.maxKeyCount,
- major ? majorCompactionCompression : minorCompactionCompression,
- true, fd.maxMVCCReadpoint > 0,
- fd.maxTagsLength > 0, shouldDropBehind, fd.totalCompactedFilesSize, fileStoragePolicy);
+ protected final StoreFileWriter createWriter(FileDetails fd, boolean shouldDropBehind,
+ String fileStoragePolicy, boolean major) throws IOException {
+ return store.getStoreEngine()
+ .createWriter(createParams(fd, shouldDropBehind, major).fileStoragePolicy(fileStoragePolicy));
}
private ScanInfo preCompactScannerOpen(CompactionRequestImpl request, ScanType scanType,
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/DefaultCompactor.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/DefaultCompactor.java
index 49d3e8e..afa2429 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/DefaultCompactor.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/DefaultCompactor.java
@@ -45,14 +45,14 @@ public class DefaultCompactor extends Compactor<StoreFileWriter> {
}
private final CellSinkFactory<StoreFileWriter> writerFactory =
- new CellSinkFactory<StoreFileWriter>() {
- @Override
- public StoreFileWriter createWriter(InternalScanner scanner,
- org.apache.hadoop.hbase.regionserver.compactions.Compactor.FileDetails fd,
- boolean shouldDropBehind, boolean major) throws IOException {
- return createTmpWriter(fd, shouldDropBehind, major);
- }
- };
+ new CellSinkFactory<StoreFileWriter>() {
+ @Override
+ public StoreFileWriter createWriter(InternalScanner scanner,
+ org.apache.hadoop.hbase.regionserver.compactions.Compactor.FileDetails fd,
+ boolean shouldDropBehind, boolean major) throws IOException {
+ return DefaultCompactor.this.createWriter(fd, shouldDropBehind, major);
+ }
+ };
/**
* Do a minor/major compaction on an explicit set of storefiles from a Store.
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
new file mode 100644
index 0000000..d4c9a86
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
@@ -0,0 +1,61 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.List;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.yetus.audience.InterfaceAudience;
+
+/**
+ * The default implementation for store file tracker, where we do not persist the store file list,
+ * and use listing when loading store files.
+ */
+@InterfaceAudience.Private
+class DefaultStoreFileTracker extends StoreFileTrackerBase {
+
+ public DefaultStoreFileTracker(Configuration conf, TableName tableName, boolean isPrimaryReplica,
+ StoreContext ctx) {
+ super(conf, tableName, isPrimaryReplica, ctx);
+ }
+
+ @Override
+ public List<StoreFileInfo> load() throws IOException {
+ return ctx.getRegionFileSystem().getStoreFiles(ctx.getFamily().getNameAsString());
+ }
+
+ @Override
+ public boolean requireWritingToTmpDirFirst() {
+ return true;
+ }
+
+ @Override
+ protected void doAddNewStoreFiles(Collection<StoreFileInfo> newFiles) throws IOException {
+ // NOOP
+ }
+
+ @Override
+ protected void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
+ Collection<StoreFileInfo> newFiles) throws IOException {
+ // NOOP
+ }
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
new file mode 100644
index 0000000..aadedc8
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
@@ -0,0 +1,75 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.List;
+import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
+import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.hadoop.hbase.regionserver.StoreFileWriter;
+import org.apache.yetus.audience.InterfaceAudience;
+
+/**
+ * An interface to define how we track the store files for a give store.
+ * <p/>
+ * In the old time, we will write store to a tmp directory first, and then rename it to the actual
+ * data file. And once a store file is under data directory, we will consider it as 'committed'. And
+ * we need to do listing when loading store files.
+ * <p/>
+ * When cloud age is coming, now we want to store the store files on object storage, where rename
+ * and list are not as cheap as on HDFS, especially rename. Although introducing a metadata
+ * management layer for object storage could solve the problem, but we still want HBase to run on
+ * pure object storage, so here we introduce this interface to abstract how we track the store
+ * files. For the old implementation, we just persist nothing here, and do listing to load store
+ * files. When running on object storage, we could persist the store file list in a system region,
+ * or in a file on the object storage, to make it possible to write directly into the data directory
+ * to avoid renaming, and also avoid listing when loading store files.
+ * <p/>
+ * The implementation requires to be thread safe as flush and compaction may occur as the same time,
+ * and we could also do multiple compactions at the same time. As the implementation may choose to
+ * persist the store file list to external storage, which could be slow, it is the duty for the
+ * callers to not call it inside a lock which may block normal read/write requests.
+ */
+@InterfaceAudience.Private
+public interface StoreFileTracker {
+
+ /**
+ * Load the store files list when opening a region.
+ */
+ List<StoreFileInfo> load() throws IOException;
+
+ /**
+ * Add new store files.
+ * <p/>
+ * Used for flush and bulk load.
+ */
+ void add(Collection<StoreFileInfo> newFiles) throws IOException;
+
+ /**
+ * Add new store files and remove compacted store files after compaction.
+ */
+ void replace(Collection<StoreFileInfo> compactedFiles, Collection<StoreFileInfo> newFiles)
+ throws IOException;
+
+ /**
+ * Create a writer for writing new store files.
+ * @return Writer for a new StoreFile
+ */
+ StoreFileWriter createWriter(CreateStoreFileWriterParams params) throws IOException;
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
new file mode 100644
index 0000000..2451f45
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -0,0 +1,178 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.io.IOException;
+import java.util.Collection;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
+import org.apache.hadoop.hbase.io.compress.Compression;
+import org.apache.hadoop.hbase.io.crypto.Encryption;
+import org.apache.hadoop.hbase.io.hfile.CacheConfig;
+import org.apache.hadoop.hbase.io.hfile.HFile;
+import org.apache.hadoop.hbase.io.hfile.HFileContext;
+import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;
+import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.hadoop.hbase.regionserver.StoreFileWriter;
+import org.apache.hadoop.hbase.regionserver.StoreUtils;
+import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Base class for all store file tracker.
+ * <p/>
+ * Mainly used to place the common logic to skip persistent for secondary replicas.
+ */
+@InterfaceAudience.Private
+abstract class StoreFileTrackerBase implements StoreFileTracker {
+
+ private static final Logger LOG = LoggerFactory.getLogger(StoreFileTrackerBase.class);
+
+ protected final Configuration conf;
+
+ protected final TableName tableName;
+
+ protected final boolean isPrimaryReplica;
+
+ protected final StoreContext ctx;
+
+ private volatile boolean cacheOnWriteLogged;
+
+ protected StoreFileTrackerBase(Configuration conf, TableName tableName, boolean isPrimaryReplica,
+ StoreContext ctx) {
+ this.conf = conf;
+ this.tableName = tableName;
+ this.isPrimaryReplica = isPrimaryReplica;
+ this.ctx = ctx;
+ }
+
+ @Override
+ public final void add(Collection<StoreFileInfo> newFiles) throws IOException {
+ if (isPrimaryReplica) {
+ doAddNewStoreFiles(newFiles);
+ }
+ }
+
+ @Override
+ public final void replace(Collection<StoreFileInfo> compactedFiles,
+ Collection<StoreFileInfo> newFiles) throws IOException {
+ if (isPrimaryReplica) {
+ doAddCompactionResults(compactedFiles, newFiles);
+ }
+ }
+
+ private HFileContext createFileContext(Compression.Algorithm compression,
+ boolean includeMVCCReadpoint, boolean includesTag, Encryption.Context encryptionContext) {
+ if (compression == null) {
+ compression = HFile.DEFAULT_COMPRESSION_ALGORITHM;
+ }
+ ColumnFamilyDescriptor family = ctx.getFamily();
+ HFileContext hFileContext = new HFileContextBuilder().withIncludesMvcc(includeMVCCReadpoint)
+ .withIncludesTags(includesTag).withCompression(compression)
+ .withCompressTags(family.isCompressTags()).withChecksumType(StoreUtils.getChecksumType(conf))
+ .withBytesPerCheckSum(StoreUtils.getBytesPerChecksum(conf))
+ .withBlockSize(family.getBlocksize()).withHBaseCheckSum(true)
+ .withDataBlockEncoding(family.getDataBlockEncoding()).withEncryptionContext(encryptionContext)
+ .withCreateTime(EnvironmentEdgeManager.currentTime()).withColumnFamily(family.getName())
+ .withTableName(tableName.getName()).withCellComparator(ctx.getComparator()).build();
+ return hFileContext;
+ }
+
+ @Override
+ public final StoreFileWriter createWriter(CreateStoreFileWriterParams params)
+ throws IOException {
+ if (!isPrimaryReplica) {
+ throw new IllegalStateException("Should not call create writer on secondary replicas");
+ }
+ // creating new cache config for each new writer
+ final CacheConfig cacheConf = ctx.getCacheConf();
+ final CacheConfig writerCacheConf = new CacheConfig(cacheConf);
+ long totalCompactedFilesSize = params.totalCompactedFilesSize();
+ if (params.isCompaction()) {
+ // Don't cache data on write on compactions, unless specifically configured to do so
+ // Cache only when total file size remains lower than configured threshold
+ final boolean cacheCompactedBlocksOnWrite = cacheConf.shouldCacheCompactedBlocksOnWrite();
+ // if data blocks are to be cached on write
+ // during compaction, we should forcefully
+ // cache index and bloom blocks as well
+ if (cacheCompactedBlocksOnWrite &&
+ totalCompactedFilesSize <= cacheConf.getCacheCompactedBlocksOnWriteThreshold()) {
+ writerCacheConf.enableCacheOnWrite();
+ if (!cacheOnWriteLogged) {
+ LOG.info("For {} , cacheCompactedBlocksOnWrite is true, hence enabled " +
+ "cacheOnWrite for Data blocks, Index blocks and Bloom filter blocks", this);
+ cacheOnWriteLogged = true;
+ }
+ } else {
+ writerCacheConf.setCacheDataOnWrite(false);
+ if (totalCompactedFilesSize > cacheConf.getCacheCompactedBlocksOnWriteThreshold()) {
+ // checking condition once again for logging
+ LOG.debug(
+ "For {}, setting cacheCompactedBlocksOnWrite as false as total size of compacted " +
+ "files - {}, is greater than cacheCompactedBlocksOnWriteThreshold - {}",
+ this, totalCompactedFilesSize, cacheConf.getCacheCompactedBlocksOnWriteThreshold());
+ }
+ }
+ } else {
+ final boolean shouldCacheDataOnWrite = cacheConf.shouldCacheDataOnWrite();
+ if (shouldCacheDataOnWrite) {
+ writerCacheConf.enableCacheOnWrite();
+ if (!cacheOnWriteLogged) {
+ LOG.info("For {} , cacheDataOnWrite is true, hence enabled cacheOnWrite for " +
+ "Index blocks and Bloom filter blocks", this);
+ cacheOnWriteLogged = true;
+ }
+ }
+ }
+ Encryption.Context encryptionContext = ctx.getEncryptionContext();
+ HFileContext hFileContext = createFileContext(params.compression(),
+ params.includeMVCCReadpoint(), params.includesTag(), encryptionContext);
+ Path outputDir;
+ if (requireWritingToTmpDirFirst()) {
+ outputDir =
+ new Path(ctx.getRegionFileSystem().getTempDir(), ctx.getFamily().getNameAsString());
+ } else {
+ throw new UnsupportedOperationException("not supported yet");
+ }
+ StoreFileWriter.Builder builder =
+ new StoreFileWriter.Builder(conf, writerCacheConf, ctx.getRegionFileSystem().getFileSystem())
+ .withOutputDir(outputDir).withBloomType(ctx.getBloomFilterType())
+ .withMaxKeyCount(params.maxKeyCount()).withFavoredNodes(ctx.getFavoredNodes())
+ .withFileContext(hFileContext).withShouldDropCacheBehind(params.shouldDropBehind())
+ .withCompactedFilesSupplier(ctx.getCompactedFilesSupplier())
+ .withFileStoragePolicy(params.fileStoragePolicy());
+ return builder.build();
+ }
+
+ /**
+ * Whether the implementation of this tracker requires you to write to temp directory first, i.e,
+ * does not allow broken store files under the actual data directory.
+ */
+ protected abstract boolean requireWritingToTmpDirFirst();
+
+ protected abstract void doAddNewStoreFiles(Collection<StoreFileInfo> newFiles) throws IOException;
+
+ protected abstract void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
+ Collection<StoreFileInfo> newFiles) throws IOException;
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
new file mode 100644
index 0000000..4f7231b
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -0,0 +1,35 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.yetus.audience.InterfaceAudience;
+
+/**
+ * Factory method for creating store file tracker.
+ */
+@InterfaceAudience.Private
+public final class StoreFileTrackerFactory {
+
+ public static StoreFileTracker create(Configuration conf, TableName tableName,
+ boolean isPrimaryReplica, StoreContext ctx) {
+ return new DefaultStoreFileTracker(conf, tableName, isPrimaryReplica, ctx);
+ }
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/compaction/MajorCompactionRequest.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/compaction/MajorCompactionRequest.java
index 22ec6cb..291b909 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/compaction/MajorCompactionRequest.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/compaction/MajorCompactionRequest.java
@@ -105,7 +105,6 @@ class MajorCompactionRequest {
boolean shouldCFBeCompacted(HRegionFileSystem fileSystem, String family, long ts)
throws IOException {
-
// do we have any store files?
Collection<StoreFileInfo> storeFiles = fileSystem.getStoreFiles(family);
if (storeFiles == null) {
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIOFencing.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIOFencing.java
index 3c2bc3f..9314d7e 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIOFencing.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/TestIOFencing.java
@@ -211,11 +211,13 @@ public class TestIOFencing {
@Override
protected void refreshStoreSizeAndTotalBytes() throws IOException {
- try {
- r.compactionsWaiting.countDown();
- r.compactionsBlocked.await();
- } catch (InterruptedException ex) {
- throw new IOException(ex);
+ if (r != null) {
+ try {
+ r.compactionsWaiting.countDown();
+ r.compactionsBlocked.await();
+ } catch (InterruptedException ex) {
+ throw new IOException(ex);
+ }
}
super.refreshStoreSizeAndTotalBytes();
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCacheOnWriteInSchema.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCacheOnWriteInSchema.java
index 54b0d18..7dbb680 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCacheOnWriteInSchema.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCacheOnWriteInSchema.java
@@ -215,8 +215,10 @@ public class TestCacheOnWriteInSchema {
@Test
public void testCacheOnWriteInSchema() throws IOException {
// Write some random data into the store
- StoreFileWriter writer = store.createWriterInTmp(Integer.MAX_VALUE,
- HFile.DEFAULT_COMPRESSION_ALGORITHM, false, true, false, false);
+ StoreFileWriter writer = store.getStoreEngine()
+ .createWriter(CreateStoreFileWriterParams.create().maxKeyCount(Integer.MAX_VALUE)
+ .compression(HFile.DEFAULT_COMPRESSION_ALGORITHM).isCompaction(false)
+ .includeMVCCReadpoint(true).includesTag(false).shouldDropBehind(false));
writeStoreFile(writer);
writer.close();
// Verify the block types of interest were cached on write
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java
index e832c47..3784876 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java
@@ -65,9 +65,12 @@ public class TestDefaultStoreEngine {
DummyCompactionPolicy.class.getName());
conf.set(DefaultStoreEngine.DEFAULT_STORE_FLUSHER_CLASS_KEY,
DummyStoreFlusher.class.getName());
+ HRegion mockRegion = Mockito.mock(HRegion.class);
HStore mockStore = Mockito.mock(HStore.class);
Mockito.when(mockStore.getRegionInfo()).thenReturn(RegionInfoBuilder.FIRST_META_REGIONINFO);
- StoreEngine<?, ?, ?, ?> se = StoreEngine.create(mockStore, conf, CellComparatorImpl.COMPARATOR);
+ Mockito.when(mockStore.getHRegion()).thenReturn(mockRegion);
+ StoreEngine<?, ?, ?, ?> se =
+ StoreEngine.create(mockStore, conf, CellComparatorImpl.COMPARATOR);
Assert.assertTrue(se instanceof DefaultStoreEngine);
Assert.assertTrue(se.getCompactionPolicy() instanceof DummyCompactionPolicy);
Assert.assertTrue(se.getStoreFlusher() instanceof DummyStoreFlusher);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
index a5584ff..7fb5768 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegion.java
@@ -5744,7 +5744,7 @@ public class TestHRegion {
Collection<HStoreFile> storeFiles = primaryRegion.getStore(families[0]).getStorefiles();
primaryRegion.getRegionFileSystem().removeStoreFiles(Bytes.toString(families[0]), storeFiles);
Collection<StoreFileInfo> storeFileInfos = primaryRegion.getRegionFileSystem()
- .getStoreFiles(families[0]);
+ .getStoreFiles(Bytes.toString(families[0]));
Assert.assertTrue(storeFileInfos == null || storeFileInfos.isEmpty());
verifyData(secondaryRegion, 0, 1000, cq, families);
@@ -7648,7 +7648,7 @@ public class TestHRegion {
getCacheConfig() != null? getCacheConfig().shouldEvictOnClose(): true;
for (Path newFile : newFiles) {
// Create storefile around what we wrote with a reader on it.
- HStoreFile sf = createStoreFileAndReader(newFile);
+ HStoreFile sf = storeEngine.createStoreFileAndReader(newFile);
sf.closeStoreFile(evictOnClose);
sfs.add(sf);
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java
index 6618742..52d4954 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStore.java
@@ -311,7 +311,7 @@ public class TestHStore {
/**
* Verify that compression and data block encoding are respected by the
- * Store.createWriterInTmp() method, used on store flush.
+ * createWriter method, used on store flush.
*/
@Test
public void testCreateWriter() throws Exception {
@@ -323,9 +323,11 @@ public class TestHStore {
.build();
init(name.getMethodName(), conf, hcd);
- // Test createWriterInTmp()
- StoreFileWriter writer =
- store.createWriterInTmp(4, hcd.getCompressionType(), false, true, false, false);
+ // Test createWriter
+ StoreFileWriter writer = store.getStoreEngine()
+ .createWriter(CreateStoreFileWriterParams.create().maxKeyCount(4)
+ .compression(hcd.getCompressionType()).isCompaction(false).includeMVCCReadpoint(true)
+ .includesTag(false).shouldDropBehind(false));
Path path = writer.getPath();
writer.append(new KeyValue(row, family, qf1, Bytes.toBytes(1)));
writer.append(new KeyValue(row, family, qf2, Bytes.toBytes(2)));
@@ -1022,19 +1024,19 @@ public class TestHStore {
// add one more file
addStoreFile();
- HStore spiedStore = spy(store);
+ StoreEngine<?, ?, ?, ?> spiedStoreEngine = spy(store.getStoreEngine());
// call first time after files changed
- spiedStore.refreshStoreFiles();
+ spiedStoreEngine.refreshStoreFiles();
assertEquals(2, this.store.getStorefilesCount());
- verify(spiedStore, times(1)).replaceStoreFiles(any(), any());
+ verify(spiedStoreEngine, times(1)).replaceStoreFiles(any(), any());
// call second time
- spiedStore.refreshStoreFiles();
+ spiedStoreEngine.refreshStoreFiles();
// ensure that replaceStoreFiles is not called, i.e, the times does not change, if files are not
// refreshed,
- verify(spiedStore, times(1)).replaceStoreFiles(any(), any());
+ verify(spiedStoreEngine, times(1)).replaceStoreFiles(any(), any());
}
private long countMemStoreScanner(StoreScanner scanner) {
@@ -1645,7 +1647,7 @@ public class TestHStore {
// Do compaction
MyThread thread = new MyThread(storeScanner);
thread.start();
- store.replaceStoreFiles(actualStorefiles, actualStorefiles1);
+ store.replaceStoreFiles(actualStorefiles, actualStorefiles1, false);
thread.join();
KeyValueHeap heap2 = thread.getHeap();
assertFalse(heap.equals(heap2));
@@ -1711,8 +1713,10 @@ public class TestHStore {
@Test
public void testHFileContextSetWithCFAndTable() throws Exception {
init(this.name.getMethodName());
- StoreFileWriter writer = store.createWriterInTmp(10000L,
- Compression.Algorithm.NONE, false, true, false, true);
+ StoreFileWriter writer = store.getStoreEngine()
+ .createWriter(CreateStoreFileWriterParams.create().maxKeyCount(10000L)
+ .compression(Compression.Algorithm.NONE).isCompaction(true).includeMVCCReadpoint(true)
+ .includesTag(false).shouldDropBehind(true));
HFileContext hFileContext = writer.getHFileWriter().getFileContext();
assertArrayEquals(family, hFileContext.getColumnFamily());
assertArrayEquals(table, hFileContext.getTableName());
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.java
index 60f65be..1dbf37a 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestRegionMergeTransactionOnCluster.java
@@ -245,7 +245,7 @@ public class TestRegionMergeTransactionOnCluster {
TEST_UTIL.getConfiguration(), fs, tabledir, mergedRegionInfo);
int count = 0;
for(ColumnFamilyDescriptor colFamily : columnFamilies) {
- count += hrfs.getStoreFiles(colFamily.getName()).size();
+ count += hrfs.getStoreFiles(colFamily.getNameAsString()).size();
}
ADMIN.compactRegion(mergedRegionInfo.getRegionName());
// clean up the merged region store files
@@ -254,7 +254,7 @@ public class TestRegionMergeTransactionOnCluster {
int newcount = 0;
while (EnvironmentEdgeManager.currentTime() < timeout) {
for(ColumnFamilyDescriptor colFamily : columnFamilies) {
- newcount += hrfs.getStoreFiles(colFamily.getName()).size();
+ newcount += hrfs.getStoreFiles(colFamily.getNameAsString()).size();
}
if(newcount > count) {
break;
@@ -273,7 +273,7 @@ public class TestRegionMergeTransactionOnCluster {
while (EnvironmentEdgeManager.currentTime() < timeout) {
int newcount1 = 0;
for(ColumnFamilyDescriptor colFamily : columnFamilies) {
- newcount1 += hrfs.getStoreFiles(colFamily.getName()).size();
+ newcount1 += hrfs.getStoreFiles(colFamily.getNameAsString()).size();
}
if(newcount1 <= 1) {
break;
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFileRefresherChore.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFileRefresherChore.java
index 9141327..2fab050 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFileRefresherChore.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreFileRefresherChore.java
@@ -26,7 +26,6 @@ import static org.mockito.Mockito.when;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
-import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
@@ -98,7 +97,7 @@ public class TestStoreFileRefresherChore {
}
@Override
- public Collection<StoreFileInfo> getStoreFiles(String familyName) throws IOException {
+ public List<StoreFileInfo> getStoreFiles(String familyName) throws IOException {
if (fail) {
throw new IOException("simulating FS failure");
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreScannerClosure.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreScannerClosure.java
index 4cb023f..121f830 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreScannerClosure.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStoreScannerClosure.java
@@ -29,7 +29,6 @@ import java.util.NavigableSet;
import java.util.Random;
import java.util.TreeSet;
import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.locks.ReentrantReadWriteLock;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
@@ -128,13 +127,12 @@ public class TestStoreScannerClosure {
p.addColumn(fam, Bytes.toBytes("q1"), Bytes.toBytes("val"));
region.put(p);
HStore store = region.getStore(fam);
- ReentrantReadWriteLock lock = store.lock;
// use the lock to manually get a new memstore scanner. this is what
// HStore#notifyChangedReadersObservers does under the lock.(lock is not needed here
//since it is just a testcase).
- lock.readLock().lock();
+ store.getStoreEngine().readLock();
final List<KeyValueScanner> memScanners = store.memstore.getScanners(Long.MAX_VALUE);
- lock.readLock().unlock();
+ store.getStoreEngine().readUnlock();
Thread closeThread = new Thread() {
public void run() {
// close should be completed
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java
index f5330f6..eb0b1c1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java
@@ -118,8 +118,10 @@ public class TestStripeStoreEngine {
}
private static TestStoreEngine createEngine(Configuration conf) throws Exception {
+ HRegion region = mock(HRegion.class);
HStore store = mock(HStore.class);
when(store.getRegionInfo()).thenReturn(RegionInfoBuilder.FIRST_META_REGIONINFO);
+ when(store.getHRegion()).thenReturn(region);
CellComparatorImpl kvComparator = mock(CellComparatorImpl.class);
return (TestStoreEngine) StoreEngine.create(store, conf, kvComparator);
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestDateTieredCompactor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestDateTieredCompactor.java
index d7b7ba7..0ea82c5 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestDateTieredCompactor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestDateTieredCompactor.java
@@ -22,9 +22,6 @@ import static org.apache.hadoop.hbase.regionserver.compactions.TestCompactor.cre
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@@ -45,11 +42,13 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
+import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.HStoreFile;
import org.apache.hadoop.hbase.regionserver.InternalScanner;
import org.apache.hadoop.hbase.regionserver.ScanInfo;
import org.apache.hadoop.hbase.regionserver.ScanType;
+import org.apache.hadoop.hbase.regionserver.StoreEngine;
import org.apache.hadoop.hbase.regionserver.StoreFileScanner;
import org.apache.hadoop.hbase.regionserver.StoreUtils;
import org.apache.hadoop.hbase.regionserver.compactions.TestCompactor.Scanner;
@@ -110,10 +109,9 @@ public class TestDateTieredCompactor {
when(store.areWritesEnabled()).thenReturn(true);
when(store.getFileSystem()).thenReturn(mock(FileSystem.class));
when(store.getRegionInfo()).thenReturn(RegionInfoBuilder.newBuilder(TABLE_NAME).build());
- when(store.createWriterInTmp(anyLong(), any(), anyBoolean(),
- anyBoolean(), anyBoolean(), anyBoolean())).thenAnswer(writers);
- when(store.createWriterInTmp(anyLong(), any(), anyBoolean(),
- anyBoolean(), anyBoolean(), anyBoolean(), anyLong(), anyString())).thenAnswer(writers);
+ StoreEngine storeEngine = mock(StoreEngine.class);
+ when(storeEngine.createWriter(any(CreateStoreFileWriterParams.class))).thenAnswer(writers);
+ when(store.getStoreEngine()).thenReturn(storeEngine);
when(store.getComparator()).thenReturn(CellComparatorImpl.COMPARATOR);
OptionalLong maxSequenceId = StoreUtils.getMaxSequenceIdInList(storefiles);
when(store.getMaxSequenceId()).thenReturn(maxSequenceId);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactionPolicy.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactionPolicy.java
index 2ba15d1..bdab20e 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactionPolicy.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactionPolicy.java
@@ -30,7 +30,6 @@ import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyBoolean;
import static org.mockito.ArgumentMatchers.anyInt;
import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.argThat;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.isNull;
@@ -60,6 +59,7 @@ import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.io.TimeRange;
import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.regionserver.BloomType;
+import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.HStoreFile;
import org.apache.hadoop.hbase.regionserver.InternalScanner;
@@ -67,6 +67,7 @@ import org.apache.hadoop.hbase.regionserver.ScanInfo;
import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.ScannerContext;
import org.apache.hadoop.hbase.regionserver.StoreConfigInformation;
+import org.apache.hadoop.hbase.regionserver.StoreEngine;
import org.apache.hadoop.hbase.regionserver.StoreFileReader;
import org.apache.hadoop.hbase.regionserver.StoreFileScanner;
import org.apache.hadoop.hbase.regionserver.StripeMultiFileWriter;
@@ -864,12 +865,9 @@ public class TestStripeCompactionPolicy {
when(info.getRegionNameAsString()).thenReturn("testRegion");
when(store.getColumnFamilyDescriptor()).thenReturn(familyDescriptor);
when(store.getRegionInfo()).thenReturn(info);
- when(
- store.createWriterInTmp(anyLong(), any(), anyBoolean(),
- anyBoolean(), anyBoolean(), anyBoolean())).thenAnswer(writers);
- when(
- store.createWriterInTmp(anyLong(), any(), anyBoolean(),
- anyBoolean(), anyBoolean(), anyBoolean(), anyLong(), anyString())).thenAnswer(writers);
+ StoreEngine storeEngine = mock(StoreEngine.class);
+ when(storeEngine.createWriter(any(CreateStoreFileWriterParams.class))).thenAnswer(writers);
+ when(store.getStoreEngine()).thenReturn(storeEngine);
Configuration conf = HBaseConfiguration.create();
conf.setBoolean("hbase.regionserver.compaction.private.readers", usePrivateReaders);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactor.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactor.java
index e49174e..ae59c74 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactor.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/compactions/TestStripeCompactor.java
@@ -21,9 +21,6 @@ import static org.apache.hadoop.hbase.regionserver.StripeStoreFileManager.OPEN_K
import static org.apache.hadoop.hbase.regionserver.compactions.TestCompactor.createDummyRequest;
import static org.junit.Assert.assertEquals;
import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyBoolean;
-import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@@ -43,10 +40,12 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
+import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.InternalScanner;
import org.apache.hadoop.hbase.regionserver.ScanInfo;
import org.apache.hadoop.hbase.regionserver.ScanType;
+import org.apache.hadoop.hbase.regionserver.StoreEngine;
import org.apache.hadoop.hbase.regionserver.StoreFileScanner;
import org.apache.hadoop.hbase.regionserver.compactions.TestCompactor.Scanner;
import org.apache.hadoop.hbase.regionserver.compactions.TestCompactor.StoreFileWritersCapture;
@@ -209,10 +208,9 @@ public class TestStripeCompactor {
when(store.areWritesEnabled()).thenReturn(true);
when(store.getFileSystem()).thenReturn(mock(FileSystem.class));
when(store.getRegionInfo()).thenReturn(RegionInfoBuilder.newBuilder(TABLE_NAME).build());
- when(store.createWriterInTmp(anyLong(), any(), anyBoolean(),
- anyBoolean(), anyBoolean(), anyBoolean())).thenAnswer(writers);
- when(store.createWriterInTmp(anyLong(), any(), anyBoolean(),
- anyBoolean(), anyBoolean(), anyBoolean(), anyLong(), anyString())).thenAnswer(writers);
+ StoreEngine storeEngine = mock(StoreEngine.class);
+ when(storeEngine.createWriter(any(CreateStoreFileWriterParams.class))).thenAnswer(writers);
+ when(store.getStoreEngine()).thenReturn(storeEngine);
when(store.getComparator()).thenReturn(CellComparatorImpl.COMPARATOR);
return new StripeCompactor(conf, store) {
[hbase] 04/12: HBASE-26224 Introduce a MigrationStoreFileTracker to
support migrating from different store file tracker implementations (#3656)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 7aed4e48683ce0db3163cf29178b7a1216b4e6c3
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Thu Sep 9 12:11:25 2021 +0800
HBASE-26224 Introduce a MigrationStoreFileTracker to support migrating from different store file tracker implementations (#3656)
Signed-off-by: Wellington Chevreuil <wc...@apache.org>
---
.../storefiletracker/DefaultStoreFileTracker.java | 10 +-
.../FileBasedStoreFileTracker.java | 15 +-
.../MigrationStoreFileTracker.java | 88 ++++++++++
.../storefiletracker/StoreFileListFile.java | 6 +-
.../storefiletracker/StoreFileTrackerBase.java | 12 +-
.../storefiletracker/StoreFileTrackerFactory.java | 40 +++--
.../TestMigrationStoreFileTracker.java | 193 +++++++++++++++++++++
7 files changed, 343 insertions(+), 21 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
index 22e0513..a13b75b 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
@@ -19,6 +19,7 @@ package org.apache.hadoop.hbase.regionserver.storefiletracker;
import java.io.IOException;
import java.util.Collection;
+import java.util.Collections;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
@@ -39,7 +40,9 @@ class DefaultStoreFileTracker extends StoreFileTrackerBase {
@Override
public List<StoreFileInfo> load() throws IOException {
- return ctx.getRegionFileSystem().getStoreFiles(ctx.getFamily().getNameAsString());
+ List<StoreFileInfo> files =
+ ctx.getRegionFileSystem().getStoreFiles(ctx.getFamily().getNameAsString());
+ return files != null ? files : Collections.emptyList();
}
@Override
@@ -57,4 +60,9 @@ class DefaultStoreFileTracker extends StoreFileTrackerBase {
Collection<StoreFileInfo> newFiles) throws IOException {
// NOOP
}
+
+ @Override
+ void set(List<StoreFileInfo> files) {
+ // NOOP
+ }
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
index de28b0e..c370b87 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
@@ -48,7 +48,7 @@ import org.apache.hadoop.hbase.shaded.protobuf.generated.StoreFileTrackerProtos.
* storages.
*/
@InterfaceAudience.Private
-public class FileBasedStoreFileTracker extends StoreFileTrackerBase {
+class FileBasedStoreFileTracker extends StoreFileTrackerBase {
private final StoreFileListFile backedFile;
@@ -139,4 +139,17 @@ public class FileBasedStoreFileTracker extends StoreFileTrackerBase {
}
}
}
+
+ @Override
+ void set(List<StoreFileInfo> files) throws IOException {
+ synchronized (storefiles) {
+ storefiles.clear();
+ StoreFileList.Builder builder = StoreFileList.newBuilder();
+ for (StoreFileInfo info : files) {
+ storefiles.put(info.getPath().getName(), info);
+ builder.addStoreFile(toStoreFileEntry(info));
+ }
+ backedFile.update(builder);
+ }
+ }
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
new file mode 100644
index 0000000..e486e6d
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
@@ -0,0 +1,88 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.io.IOException;
+import java.util.Collection;
+import java.util.List;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.yetus.audience.InterfaceAudience;
+
+import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
+
+/**
+ * A store file tracker used for migrating between store file tracker implementations.
+ */
+@InterfaceAudience.Private
+class MigrationStoreFileTracker extends StoreFileTrackerBase {
+
+ public static final String SRC_IMPL = "hbase.store.file-tracker.migration.src.impl";
+
+ public static final String DST_IMPL = "hbase.store.file-tracker.migration.dst.impl";
+
+ private final StoreFileTrackerBase src;
+
+ private final StoreFileTrackerBase dst;
+
+ public MigrationStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
+ super(conf, isPrimaryReplica, ctx);
+ this.src = StoreFileTrackerFactory.create(conf, SRC_IMPL, isPrimaryReplica, ctx);
+ this.dst = StoreFileTrackerFactory.create(conf, DST_IMPL, isPrimaryReplica, ctx);
+ Preconditions.checkArgument(!src.getClass().equals(dst.getClass()),
+ "src and dst is the same: %s", src.getClass());
+ }
+
+ @Override
+ public List<StoreFileInfo> load() throws IOException {
+ List<StoreFileInfo> files = src.load();
+ dst.set(files);
+ return files;
+ }
+
+ @Override
+ protected boolean requireWritingToTmpDirFirst() {
+ // Returns true if either of the two StoreFileTracker returns true.
+ // For example, if we want to migrate from a tracker implementation which can ignore the broken
+ // files under data directory to a tracker implementation which can not, if we still allow
+ // writing in tmp directory directly, we may have some broken files under the data directory and
+ // then after we finally change the implementation which can not ignore the broken files, we
+ // will be in trouble.
+ return src.requireWritingToTmpDirFirst() || dst.requireWritingToTmpDirFirst();
+ }
+
+ @Override
+ protected void doAddNewStoreFiles(Collection<StoreFileInfo> newFiles) throws IOException {
+ src.doAddNewStoreFiles(newFiles);
+ dst.doAddNewStoreFiles(newFiles);
+ }
+
+ @Override
+ protected void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
+ Collection<StoreFileInfo> newFiles) throws IOException {
+ src.doAddCompactionResults(compactedFiles, newFiles);
+ dst.doAddCompactionResults(compactedFiles, newFiles);
+ }
+
+ @Override
+ void set(List<StoreFileInfo> files) {
+ throw new UnsupportedOperationException(
+ "Should not call this method on " + getClass().getSimpleName());
+ }
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java
index c778bfc..ffb3647 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java
@@ -29,7 +29,6 @@ import org.apache.yetus.audience.InterfaceAudience;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
import org.apache.hbase.thirdparty.com.google.common.io.ByteStreams;
import org.apache.hbase.thirdparty.com.google.protobuf.InvalidProtocolBufferException;
@@ -121,7 +120,10 @@ class StoreFileListFile {
* We will set the timestamp in this method so just pass the builder in
*/
void update(StoreFileList.Builder builder) throws IOException {
- Preconditions.checkState(nextTrackFile >= 0, "should call load first before calling update");
+ if (nextTrackFile < 0) {
+ // we need to call load first to load the prevTimestamp and also the next file
+ load();
+ }
FileSystem fs = ctx.getRegionFileSystem().getFileSystem();
long timestamp = Math.max(prevTimestamp + 1, EnvironmentEdgeManager.currentTime());
try (FSDataOutputStream out = fs.create(trackFiles[nextTrackFile], true)) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index 92c6992..d860f8e 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -19,6 +19,7 @@ package org.apache.hadoop.hbase.regionserver.storefiletracker;
import java.io.IOException;
import java.util.Collection;
+import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
@@ -95,8 +96,7 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
}
@Override
- public final StoreFileWriter createWriter(CreateStoreFileWriterParams params)
- throws IOException {
+ public final StoreFileWriter createWriter(CreateStoreFileWriterParams params) throws IOException {
if (!isPrimaryReplica) {
throw new IllegalStateException("Should not call create writer on secondary replicas");
}
@@ -170,4 +170,12 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
protected abstract void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
Collection<StoreFileInfo> newFiles) throws IOException;
+
+ /**
+ * used to mirror the store file list after loading when migration.
+ * <p/>
+ * Do not add this method to the {@link StoreFileTracker} interface since we do not need this
+ * method in upper layer.
+ */
+ abstract void set(List<StoreFileInfo> files) throws IOException;
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index c446d5a..6eb269e 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -18,18 +18,20 @@
package org.apache.hadoop.hbase.regionserver.storefiletracker;
import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.CompoundConfiguration;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.regionserver.StoreUtils;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.yetus.audience.InterfaceAudience;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
+
/**
* Factory method for creating store file tracker.
*/
@@ -39,7 +41,7 @@ public final class StoreFileTrackerFactory {
private static final Logger LOG = LoggerFactory.getLogger(StoreFileTrackerFactory.class);
public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica,
- StoreContext ctx) {
+ StoreContext ctx) {
Class<? extends StoreFileTracker> tracker =
conf.getClass(TRACK_IMPL, DefaultStoreFileTracker.class, StoreFileTracker.class);
LOG.info("instantiating StoreFileTracker impl {}", tracker.getName());
@@ -47,22 +49,30 @@ public final class StoreFileTrackerFactory {
}
public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica, String family,
- HRegionFileSystem regionFs) {
+ HRegionFileSystem regionFs) {
ColumnFamilyDescriptorBuilder fDescBuilder =
ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(family));
- StoreContext ctx = StoreContext.getBuilder().
- withColumnFamilyDescriptor(fDescBuilder.build()).
- withRegionFileSystem(regionFs).
- build();
- return StoreFileTrackerFactory.create(conf, isPrimaryReplica, ctx);
+ StoreContext ctx = StoreContext.getBuilder().withColumnFamilyDescriptor(fDescBuilder.build())
+ .withRegionFileSystem(regionFs).build();
+ return StoreFileTrackerFactory.create(conf, TRACK_IMPL, isPrimaryReplica, ctx);
+ }
+
+ public static Configuration mergeConfigurations(Configuration global, TableDescriptor table,
+ ColumnFamilyDescriptor family) {
+ return StoreUtils.createStoreConfiguration(global, table, family);
}
- public static Configuration mergeConfigurations(Configuration global,
- TableDescriptor table, ColumnFamilyDescriptor family) {
- return new CompoundConfiguration()
- .add(global)
- .addBytesMap(table.getValues())
- .addStringMap(family.getConfiguration())
- .addBytesMap(family.getValues());
+ static StoreFileTrackerBase create(Configuration conf, String configName,
+ boolean isPrimaryReplica, StoreContext ctx) {
+ String className =
+ Preconditions.checkNotNull(conf.get(configName), "config %s is not set", configName);
+ Class<? extends StoreFileTrackerBase> tracker;
+ try {
+ tracker = Class.forName(className).asSubclass(StoreFileTrackerBase.class);
+ } catch (ClassNotFoundException e) {
+ throw new RuntimeException(e);
+ }
+ LOG.info("instantiating StoreFileTracker impl {} as {}", tracker.getName(), configName);
+ return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java
new file mode 100644
index 0000000..e9ebb4c
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java
@@ -0,0 +1,193 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import static org.hamcrest.CoreMatchers.hasItems;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseTestingUtil;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
+import org.apache.hadoop.hbase.client.Get;
+import org.apache.hadoop.hbase.client.Put;
+import org.apache.hadoop.hbase.client.RegionInfo;
+import org.apache.hadoop.hbase.client.RegionInfoBuilder;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.regionserver.ChunkCreator;
+import org.apache.hadoop.hbase.regionserver.HRegion;
+import org.apache.hadoop.hbase.regionserver.MemStoreLAB;
+import org.apache.hadoop.hbase.testclassification.MediumTests;
+import org.apache.hadoop.hbase.testclassification.RegionServerTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.apache.hadoop.hbase.wal.WAL;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameter;
+import org.junit.runners.Parameterized.Parameters;
+
+import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;
+import org.apache.hbase.thirdparty.com.google.common.io.Closeables;
+
+@RunWith(Parameterized.class)
+@Category({ RegionServerTests.class, MediumTests.class })
+public class TestMigrationStoreFileTracker {
+
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestMigrationStoreFileTracker.class);
+
+ private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();
+
+ private static final byte[] CF = Bytes.toBytes("cf");
+
+ private static final byte[] CQ = Bytes.toBytes("cq");
+
+ private static final TableDescriptor TD =
+ TableDescriptorBuilder.newBuilder(TableName.valueOf("file_based_tracker"))
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of(CF)).build();
+
+ private static final RegionInfo RI = RegionInfoBuilder.newBuilder(TD.getTableName()).build();
+
+ @Rule
+ public TestName name = new TestName();
+
+ @Parameter(0)
+ public Class<? extends StoreFileTrackerBase> srcImplClass;
+
+ @Parameter(1)
+ public Class<? extends StoreFileTrackerBase> dstImplClass;
+
+ private HRegion region;
+
+ private Path rootDir;
+
+ private WAL wal;
+
+ @Parameters(name = "{index}: src={0}, dst={1}")
+ public static List<Object[]> params() {
+ List<Class<? extends StoreFileTrackerBase>> impls =
+ Arrays.asList(DefaultStoreFileTracker.class, FileBasedStoreFileTracker.class);
+ List<Object[]> params = new ArrayList<>();
+ for (Class<? extends StoreFileTrackerBase> src : impls) {
+ for (Class<? extends StoreFileTrackerBase> dst : impls) {
+ if (src.equals(dst)) {
+ continue;
+ }
+ params.add(new Object[] { src, dst });
+ }
+ }
+ return params;
+ }
+
+ @BeforeClass
+ public static void setUpBeforeClass() {
+ ChunkCreator.initialize(MemStoreLAB.CHUNK_SIZE_DEFAULT, false, 0, 0, 0, null,
+ MemStoreLAB.INDEX_CHUNK_SIZE_PERCENTAGE_DEFAULT);
+ }
+
+ @Before
+ public void setUp() throws IOException {
+ Configuration conf = UTIL.getConfiguration();
+ conf.setClass(MigrationStoreFileTracker.SRC_IMPL, srcImplClass, StoreFileTrackerBase.class);
+ conf.setClass(MigrationStoreFileTracker.DST_IMPL, dstImplClass, StoreFileTrackerBase.class);
+ rootDir = UTIL.getDataTestDir(name.getMethodName().replaceAll("[=:\\[ ]", "_"));
+ wal = HBaseTestingUtil.createWal(conf, rootDir, RI);
+ }
+
+ @After
+ public void tearDown() throws IOException {
+ if (region != null) {
+ region.close();
+ }
+ Closeables.close(wal, true);
+ UTIL.cleanupTestDir();
+ }
+
+ private List<String> getStoreFiles() {
+ return Iterables.getOnlyElement(region.getStores()).getStorefiles().stream()
+ .map(s -> s.getFileInfo().getPath().getName()).collect(Collectors.toList());
+ }
+
+ private HRegion createRegion(Class<? extends StoreFileTrackerBase> trackerImplClass)
+ throws IOException {
+ Configuration conf = new Configuration(UTIL.getConfiguration());
+ conf.setClass(StoreFileTrackerFactory.TRACK_IMPL, trackerImplClass, StoreFileTracker.class);
+ return HRegion.createHRegion(RI, rootDir, conf, TD, wal, true);
+ }
+
+ private void reopenRegion(Class<? extends StoreFileTrackerBase> trackerImplClass)
+ throws IOException {
+ region.flush(true);
+ List<String> before = getStoreFiles();
+ region.close();
+ Configuration conf = new Configuration(UTIL.getConfiguration());
+ conf.setClass(StoreFileTrackerFactory.TRACK_IMPL, trackerImplClass, StoreFileTracker.class);
+ region = HRegion.openHRegion(rootDir, RI, TD, wal, conf);
+ List<String> after = getStoreFiles();
+ assertEquals(before.size(), after.size());
+ assertThat(after, hasItems(before.toArray(new String[0])));
+ }
+
+ private void putData(int start, int end) throws IOException {
+ for (int i = start; i < end; i++) {
+ region.put(new Put(Bytes.toBytes(i)).addColumn(CF, CQ, Bytes.toBytes(i)));
+ if (i % 30 == 0) {
+ region.flush(true);
+ }
+ }
+ }
+
+ private void verifyData(int start, int end) throws IOException {
+ for (int i = start; i < end; i++) {
+ Result result = region.get(new Get(Bytes.toBytes(i)));
+ assertEquals(i, Bytes.toInt(result.getValue(CF, CQ)));
+ }
+ }
+
+ @Test
+ public void testMigration() throws IOException {
+ region = createRegion(srcImplClass);
+ putData(0, 100);
+ verifyData(0, 100);
+ reopenRegion(MigrationStoreFileTracker.class);
+ verifyData(0, 100);
+ region.compact(true);
+ putData(100, 200);
+ reopenRegion(dstImplClass);
+ verifyData(0, 200);
+ }
+}
[hbase] 03/12: HBASE-26079 Use StoreFileTracker when splitting and
merging (#3617)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit fd56ad460c3eabd348c6c940cb0be8ef423bba2c
Author: Wellington Ramos Chevreuil <wc...@apache.org>
AuthorDate: Wed Sep 8 10:31:49 2021 +0100
HBASE-26079 Use StoreFileTracker when splitting and merging (#3617)
Signed-off-by: Duo Zhang <zh...@apache.org>
---
.../assignment/MergeTableRegionsProcedure.java | 22 +-
.../assignment/SplitTableRegionProcedure.java | 41 ++--
.../hbase/regionserver/HRegionFileSystem.java | 42 +++-
.../storefiletracker/DefaultStoreFileTracker.java | 4 +-
.../storefiletracker/StoreFileTracker.java | 1 -
.../storefiletracker/StoreFileTrackerFactory.java | 33 ++-
.../hbase/regionserver/TestDefaultStoreEngine.java | 1 +
.../regionserver/TestDirectStoreSplitsMerges.java | 32 ++-
.../hadoop/hbase/regionserver/TestHStoreFile.java | 19 +-
.../regionserver/TestMergesSplitsAddToTracker.java | 262 +++++++++++++++++++++
.../hbase/regionserver/TestStripeStoreEngine.java | 1 +
.../storefiletracker/TestStoreFileTracker.java} | 42 ++--
12 files changed, 434 insertions(+), 66 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
index da3d73e..e6bbe44 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
@@ -24,7 +24,6 @@ import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.stream.Stream;
-
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.fs.Path;
@@ -56,6 +55,8 @@ import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.HStoreFile;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.hadoop.hbase.regionserver.StoreUtils;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.CommonFSUtils;
import org.apache.hadoop.hbase.wal.WALSplitUtil;
@@ -587,30 +588,35 @@ public class MergeTableRegionsProcedure
final MasterFileSystem mfs = env.getMasterServices().getMasterFileSystem();
final Path tableDir = CommonFSUtils.getTableDir(mfs.getRootDir(), regionsToMerge[0].getTable());
final FileSystem fs = mfs.getFileSystem();
-
+ List<Path> mergedFiles = new ArrayList<>();
HRegionFileSystem mergeRegionFs = HRegionFileSystem.createRegionOnFileSystem(
env.getMasterConfiguration(), fs, tableDir, mergedRegion);
for (RegionInfo ri: this.regionsToMerge) {
HRegionFileSystem regionFs = HRegionFileSystem.openRegionFromFileSystem(
env.getMasterConfiguration(), fs, tableDir, ri, false);
- mergeStoreFiles(env, regionFs, mergeRegionFs, mergedRegion);
+ mergedFiles.addAll(mergeStoreFiles(env, regionFs, mergeRegionFs, mergedRegion));
}
assert mergeRegionFs != null;
- mergeRegionFs.commitMergedRegion();
+ mergeRegionFs.commitMergedRegion(mergedFiles, env);
// Prepare to create merged regions
env.getAssignmentManager().getRegionStates().
getOrCreateRegionStateNode(mergedRegion).setState(State.MERGING_NEW);
}
- private void mergeStoreFiles(MasterProcedureEnv env, HRegionFileSystem regionFs,
+ private List<Path> mergeStoreFiles(MasterProcedureEnv env, HRegionFileSystem regionFs,
HRegionFileSystem mergeRegionFs, RegionInfo mergedRegion) throws IOException {
final TableDescriptor htd = env.getMasterServices().getTableDescriptors()
.get(mergedRegion.getTable());
+ List<Path> mergedFiles = new ArrayList<>();
for (ColumnFamilyDescriptor hcd : htd.getColumnFamilies()) {
String family = hcd.getNameAsString();
- final Collection<StoreFileInfo> storeFiles = regionFs.getStoreFiles(family);
+ Configuration trackerConfig =
+ StoreFileTrackerFactory.mergeConfigurations(env.getMasterConfiguration(), htd, hcd);
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, true,
+ family, regionFs);
+ final Collection<StoreFileInfo> storeFiles = tracker.load();
if (storeFiles != null && storeFiles.size() > 0) {
final Configuration storeConfiguration =
StoreUtils.createStoreConfiguration(env.getMasterConfiguration(), htd, hcd);
@@ -622,11 +628,13 @@ public class MergeTableRegionsProcedure
// is running in a regionserver's Store context, or we might not be able
// to read the hfiles.
storeFileInfo.setConf(storeConfiguration);
- mergeRegionFs.mergeStoreFile(regionFs.getRegionInfo(), family,
+ Path refFile = mergeRegionFs.mergeStoreFile(regionFs.getRegionInfo(), family,
new HStoreFile(storeFileInfo, hcd.getBloomFilterType(), CacheConfig.DISABLED));
+ mergedFiles.add(refFile);
}
}
}
+ return mergedFiles;
}
/**
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
index 26d0a4b..4226b77 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
@@ -65,6 +65,8 @@ import org.apache.hadoop.hbase.regionserver.RegionSplitPolicy;
import org.apache.hadoop.hbase.regionserver.RegionSplitRestriction;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.hadoop.hbase.regionserver.StoreUtils;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.CommonFSUtils;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
@@ -619,21 +621,20 @@ public class SplitTableRegionProcedure
final FileSystem fs = mfs.getFileSystem();
HRegionFileSystem regionFs = HRegionFileSystem.openRegionFromFileSystem(
env.getMasterConfiguration(), fs, tabledir, getParentRegion(), false);
-
regionFs.createSplitsDir(daughterOneRI, daughterTwoRI);
- Pair<Integer, Integer> expectedReferences = splitStoreFiles(env, regionFs);
+ Pair<List<Path>, List<Path>> expectedReferences = splitStoreFiles(env, regionFs);
- assertReferenceFileCount(fs, expectedReferences.getFirst(),
+ assertReferenceFileCount(fs, expectedReferences.getFirst().size(),
regionFs.getSplitsDir(daughterOneRI));
- regionFs.commitDaughterRegion(daughterOneRI);
- assertReferenceFileCount(fs, expectedReferences.getFirst(),
+ regionFs.commitDaughterRegion(daughterOneRI, expectedReferences.getFirst(), env);
+ assertReferenceFileCount(fs, expectedReferences.getFirst().size(),
new Path(tabledir, daughterOneRI.getEncodedName()));
- assertReferenceFileCount(fs, expectedReferences.getSecond(),
+ assertReferenceFileCount(fs, expectedReferences.getSecond().size(),
regionFs.getSplitsDir(daughterTwoRI));
- regionFs.commitDaughterRegion(daughterTwoRI);
- assertReferenceFileCount(fs, expectedReferences.getSecond(),
+ regionFs.commitDaughterRegion(daughterTwoRI, expectedReferences.getSecond(), env);
+ assertReferenceFileCount(fs, expectedReferences.getSecond().size(),
new Path(tabledir, daughterTwoRI.getEncodedName()));
}
@@ -650,7 +651,7 @@ public class SplitTableRegionProcedure
* Create Split directory
* @param env MasterProcedureEnv
*/
- private Pair<Integer, Integer> splitStoreFiles(final MasterProcedureEnv env,
+ private Pair<List<Path>, List<Path>> splitStoreFiles(final MasterProcedureEnv env,
final HRegionFileSystem regionFs) throws IOException {
final Configuration conf = env.getMasterConfiguration();
TableDescriptor htd = env.getMasterServices().getTableDescriptors().get(getTableName());
@@ -666,7 +667,11 @@ public class SplitTableRegionProcedure
new HashMap<String, Collection<StoreFileInfo>>(htd.getColumnFamilyCount());
for (ColumnFamilyDescriptor cfd : htd.getColumnFamilies()) {
String family = cfd.getNameAsString();
- Collection<StoreFileInfo> sfis = regionFs.getStoreFiles(family);
+ Configuration trackerConfig = StoreFileTrackerFactory.
+ mergeConfigurations(env.getMasterConfiguration(), htd, htd.getColumnFamily(cfd.getName()));
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, true,
+ family, regionFs);
+ Collection<StoreFileInfo> sfis = tracker.load();
if (sfis == null) {
continue;
}
@@ -692,7 +697,7 @@ public class SplitTableRegionProcedure
}
if (nbFiles == 0) {
// no file needs to be splitted.
- return new Pair<Integer, Integer>(0, 0);
+ return new Pair<>(Collections.emptyList(), Collections.emptyList());
}
// Max #threads is the smaller of the number of storefiles or the default max determined above.
int maxThreads = Math.min(
@@ -750,14 +755,18 @@ public class SplitTableRegionProcedure
throw (InterruptedIOException) new InterruptedIOException().initCause(e);
}
- int daughterA = 0;
- int daughterB = 0;
+ List<Path> daughterA = new ArrayList<>();
+ List<Path> daughterB = new ArrayList<>();
// Look for any exception
for (Future<Pair<Path, Path>> future : futures) {
try {
Pair<Path, Path> p = future.get();
- daughterA += p.getFirst() != null ? 1 : 0;
- daughterB += p.getSecond() != null ? 1 : 0;
+ if(p.getFirst() != null){
+ daughterA.add(p.getFirst());
+ }
+ if(p.getSecond() != null){
+ daughterB.add(p.getSecond());
+ }
} catch (InterruptedException e) {
throw (InterruptedIOException) new InterruptedIOException().initCause(e);
} catch (ExecutionException e) {
@@ -770,7 +779,7 @@ public class SplitTableRegionProcedure
getParentRegion().getShortNameToLog() + " Daughter A: " + daughterA +
" storefiles, Daughter B: " + daughterB + " storefiles.");
}
- return new Pair<Integer, Integer>(daughterA, daughterB);
+ return new Pair<>(daughterA, daughterB);
}
private void assertReferenceFileCount(final FileSystem fs, final int expectedReferenceFileCount,
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
index 02e7327..9544788 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
@@ -23,7 +23,9 @@ import java.io.IOException;
import java.io.InterruptedIOException;
import java.util.ArrayList;
import java.util.Collection;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.UUID;
@@ -45,6 +47,9 @@ import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.fs.HFileSystem;
import org.apache.hadoop.hbase.io.Reference;
+import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.CommonFSUtils;
import org.apache.hadoop.hbase.util.FSUtils;
@@ -592,19 +597,46 @@ public class HRegionFileSystem {
* @param regionInfo daughter {@link org.apache.hadoop.hbase.client.RegionInfo}
* @throws IOException
*/
- public Path commitDaughterRegion(final RegionInfo regionInfo)
- throws IOException {
+ public Path commitDaughterRegion(final RegionInfo regionInfo, List<Path> allRegionFiles,
+ MasterProcedureEnv env) throws IOException {
Path regionDir = this.getSplitsDir(regionInfo);
if (fs.exists(regionDir)) {
// Write HRI to a file in case we need to recover hbase:meta
Path regionInfoFile = new Path(regionDir, REGION_INFO_FILE);
byte[] regionInfoContent = getRegionInfoFileContent(regionInfo);
writeRegionInfoFileContent(conf, fs, regionInfoFile, regionInfoContent);
+ HRegionFileSystem regionFs = HRegionFileSystem.openRegionFromFileSystem(
+ env.getMasterConfiguration(), fs, getTableDir(), regionInfo, false);
+ insertRegionFilesIntoStoreTracker(allRegionFiles, env, regionFs);
}
-
return regionDir;
}
+ private void insertRegionFilesIntoStoreTracker(List<Path> allFiles, MasterProcedureEnv env,
+ HRegionFileSystem regionFs) throws IOException {
+ TableDescriptor tblDesc = env.getMasterServices().getTableDescriptors().
+ get(regionInfo.getTable());
+ //we need to map trackers per store
+ Map<String, StoreFileTracker> trackerMap = new HashMap<>();
+ //we need to map store files per store
+ Map<String, List<StoreFileInfo>> fileInfoMap = new HashMap<>();
+ for(Path file : allFiles) {
+ String familyName = file.getParent().getName();
+ trackerMap.computeIfAbsent(familyName, t -> {
+ Configuration config = StoreFileTrackerFactory.mergeConfigurations(conf, tblDesc,
+ tblDesc.getColumnFamily(Bytes.toBytes(familyName)));
+ return StoreFileTrackerFactory.
+ create(config, true, familyName, regionFs);
+ });
+ fileInfoMap.computeIfAbsent(familyName, l -> new ArrayList<>());
+ List<StoreFileInfo> infos = fileInfoMap.get(familyName);
+ infos.add(new StoreFileInfo(conf, fs, file, true));
+ }
+ for(Map.Entry<String, StoreFileTracker> entry : trackerMap.entrySet()) {
+ entry.getValue().add(fileInfoMap.get(entry.getKey()));
+ }
+ }
+
/**
* Creates region split daughter directories under the table dir. If the daughter regions already
* exist, for example, in the case of a recovery from a previous failed split procedure, this
@@ -754,13 +786,15 @@ public class HRegionFileSystem {
* Commit a merged region, making it ready for use.
* @throws IOException
*/
- public void commitMergedRegion() throws IOException {
+ public void commitMergedRegion(List<Path> allMergedFiles, MasterProcedureEnv env)
+ throws IOException {
Path regionDir = getMergesDir(regionInfoForFs);
if (regionDir != null && fs.exists(regionDir)) {
// Write HRI to a file in case we need to recover hbase:meta
Path regionInfoFile = new Path(regionDir, REGION_INFO_FILE);
byte[] regionInfoContent = getRegionInfoFileContent(regionInfo);
writeRegionInfoFileContent(conf, fs, regionInfoFile, regionInfoContent);
+ insertRegionFilesIntoStoreTracker(allMergedFiles, env, this);
}
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
index fa04481..22e0513 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
@@ -21,6 +21,7 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
+
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.yetus.audience.InterfaceAudience;
@@ -32,8 +33,7 @@ import org.apache.yetus.audience.InterfaceAudience;
@InterfaceAudience.Private
class DefaultStoreFileTracker extends StoreFileTrackerBase {
- public DefaultStoreFileTracker(Configuration conf, boolean isPrimaryReplica,
- StoreContext ctx) {
+ public DefaultStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
super(conf, isPrimaryReplica, ctx);
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
index aadedc8..0a85abb 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
@@ -48,7 +48,6 @@ import org.apache.yetus.audience.InterfaceAudience;
*/
@InterfaceAudience.Private
public interface StoreFileTracker {
-
/**
* Load the store files list when opening a region.
*/
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index 6cdfaf4..c446d5a 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -18,22 +18,51 @@
package org.apache.hadoop.hbase.regionserver.storefiletracker;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.CompoundConfiguration;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
/**
* Factory method for creating store file tracker.
*/
@InterfaceAudience.Private
public final class StoreFileTrackerFactory {
-
public static final String TRACK_IMPL = "hbase.store.file-tracker.impl";
+ private static final Logger LOG = LoggerFactory.getLogger(StoreFileTrackerFactory.class);
public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica,
- StoreContext ctx) {
+ StoreContext ctx) {
Class<? extends StoreFileTracker> tracker =
conf.getClass(TRACK_IMPL, DefaultStoreFileTracker.class, StoreFileTracker.class);
+ LOG.info("instantiating StoreFileTracker impl {}", tracker.getName());
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
+
+ public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica, String family,
+ HRegionFileSystem regionFs) {
+ ColumnFamilyDescriptorBuilder fDescBuilder =
+ ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(family));
+ StoreContext ctx = StoreContext.getBuilder().
+ withColumnFamilyDescriptor(fDescBuilder.build()).
+ withRegionFileSystem(regionFs).
+ build();
+ return StoreFileTrackerFactory.create(conf, isPrimaryReplica, ctx);
+ }
+
+ public static Configuration mergeConfigurations(Configuration global,
+ TableDescriptor table, ColumnFamilyDescriptor family) {
+ return new CompoundConfiguration()
+ .add(global)
+ .addBytesMap(table.getValues())
+ .addStringMap(family.getConfiguration())
+ .addBytesMap(family.getValues());
+ }
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java
index 3784876..523f277 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDefaultStoreEngine.java
@@ -67,6 +67,7 @@ public class TestDefaultStoreEngine {
DummyStoreFlusher.class.getName());
HRegion mockRegion = Mockito.mock(HRegion.class);
HStore mockStore = Mockito.mock(HStore.class);
+ mockStore.conf = conf;
Mockito.when(mockStore.getRegionInfo()).thenReturn(RegionInfoBuilder.FIRST_META_REGIONINFO);
Mockito.when(mockStore.getHRegion()).thenReturn(mockRegion);
StoreEngine<?, ?, ?, ?> se =
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDirectStoreSplitsMerges.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDirectStoreSplitsMerges.java
index bd24f1b..0eba8aa 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDirectStoreSplitsMerges.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestDirectStoreSplitsMerges.java
@@ -21,6 +21,7 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import java.io.IOException;
+import java.util.ArrayList;
import java.util.List;
import org.apache.hadoop.fs.Path;
@@ -32,6 +33,7 @@ import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.master.assignment.SplitTableRegionProcedure;
+import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.testclassification.RegionServerTests;
@@ -139,7 +141,9 @@ public class TestDirectStoreSplitsMerges {
setRegionId(region.getRegionInfo().getRegionId() +
EnvironmentEdgeManager.currentTime()).build();
Path splitDir = regionFS.getSplitsDir(daughterA);
- Path result = regionFS.commitDaughterRegion(daughterA);
+ MasterProcedureEnv env = TEST_UTIL.getMiniHBaseCluster().getMaster().
+ getMasterProcedureExecutor().getEnvironment();
+ Path result = regionFS.commitDaughterRegion(daughterA, new ArrayList<>(), env);
assertEquals(splitDir, result);
}
@@ -162,14 +166,18 @@ public class TestDirectStoreSplitsMerges {
Path splitDirA = regionFS.getSplitsDir(daughterA);
Path splitDirB = regionFS.getSplitsDir(daughterB);
HStoreFile file = (HStoreFile) region.getStore(FAMILY_NAME).getStorefiles().toArray()[0];
- regionFS
+ List<Path> filesA = new ArrayList<>();
+ filesA.add(regionFS
.splitStoreFile(daughterA, Bytes.toString(FAMILY_NAME), file,
- Bytes.toBytes("002"), false, region.getSplitPolicy());
- regionFS
+ Bytes.toBytes("002"), false, region.getSplitPolicy()));
+ List<Path> filesB = new ArrayList<>();
+ filesB.add(regionFS
.splitStoreFile(daughterB, Bytes.toString(FAMILY_NAME), file,
- Bytes.toBytes("002"), true, region.getSplitPolicy());
- Path resultA = regionFS.commitDaughterRegion(daughterA);
- Path resultB = regionFS.commitDaughterRegion(daughterB);
+ Bytes.toBytes("002"), true, region.getSplitPolicy()));
+ MasterProcedureEnv env = TEST_UTIL.getMiniHBaseCluster().getMaster().
+ getMasterProcedureExecutor().getEnvironment();
+ Path resultA = regionFS.commitDaughterRegion(daughterA, filesA, env);
+ Path resultB = regionFS.commitDaughterRegion(daughterB, filesB, env);
assertEquals(splitDirA, resultA);
assertEquals(splitDirB, resultB);
}
@@ -203,8 +211,11 @@ public class TestDirectStoreSplitsMerges {
mergeFileFromRegion(mergeRegionFs, first, file);
//merge file from second region
file = (HStoreFile) second.getStore(FAMILY_NAME).getStorefiles().toArray()[0];
- mergeFileFromRegion(mergeRegionFs, second, file);
- mergeRegionFs.commitMergedRegion();
+ List<Path> mergedFiles = new ArrayList<>();
+ mergedFiles.add(mergeFileFromRegion(mergeRegionFs, second, file));
+ MasterProcedureEnv env = TEST_UTIL.getMiniHBaseCluster().getMaster().
+ getMasterProcedureExecutor().getEnvironment();
+ mergeRegionFs.commitMergedRegion(mergedFiles, env);
}
private void waitForSplitProcComplete(int attempts, int waitTime) throws Exception {
@@ -223,11 +234,12 @@ public class TestDirectStoreSplitsMerges {
}
}
- private void mergeFileFromRegion(HRegionFileSystem regionFS, HRegion regionToMerge,
+ private Path mergeFileFromRegion(HRegionFileSystem regionFS, HRegion regionToMerge,
HStoreFile file) throws IOException {
Path mergedFile = regionFS.mergeStoreFile(regionToMerge.getRegionInfo(),
Bytes.toString(FAMILY_NAME), file);
validateResultingFile(regionToMerge.getRegionInfo().getEncodedName(), mergedFile);
+ return mergedFile;
}
private void validateResultingFile(String originalRegion, Path result){
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
index e6f0357..c7203a9 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
@@ -24,6 +24,7 @@ import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
+import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
@@ -49,12 +50,14 @@ import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.KeyValue;
import org.apache.hadoop.hbase.KeyValueUtil;
import org.apache.hadoop.hbase.PrivateCellUtil;
+import org.apache.hadoop.hbase.TableDescriptors;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.client.Scan;
+import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.io.FSDataInputStreamWrapper;
import org.apache.hadoop.hbase.io.HFileLink;
import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
@@ -69,6 +72,8 @@ import org.apache.hadoop.hbase.io.hfile.HFileInfo;
import org.apache.hadoop.hbase.io.hfile.HFileScanner;
import org.apache.hadoop.hbase.io.hfile.ReaderContext;
import org.apache.hadoop.hbase.io.hfile.ReaderContextBuilder;
+import org.apache.hadoop.hbase.master.MasterServices;
+import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.testclassification.RegionServerTests;
import org.apache.hadoop.hbase.util.BloomFilterFactory;
@@ -1055,7 +1060,19 @@ public class TestHStoreFile {
if (null == path) {
return null;
}
- Path regionDir = regionFs.commitDaughterRegion(hri);
+ List<Path> splitFiles = new ArrayList<>();
+ splitFiles.add(path);
+ MasterProcedureEnv mockEnv = mock(MasterProcedureEnv.class);
+ MasterServices mockServices = mock(MasterServices.class);
+ when(mockEnv.getMasterServices()).thenReturn(mockServices);
+ when(mockEnv.getMasterConfiguration()).thenReturn(new Configuration());
+ TableDescriptors mockTblDescs = mock(TableDescriptors.class);
+ when(mockServices.getTableDescriptors()).thenReturn(mockTblDescs);
+ TableDescriptor mockTblDesc = mock(TableDescriptor.class);
+ when(mockTblDescs.get(any())).thenReturn(mockTblDesc);
+ ColumnFamilyDescriptor mockCfDesc = mock(ColumnFamilyDescriptor.class);
+ when(mockTblDesc.getColumnFamily(any())).thenReturn(mockCfDesc);
+ Path regionDir = regionFs.commitDaughterRegion(hri, splitFiles, mockEnv);
return new Path(new Path(regionDir, family), path.getName());
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java
new file mode 100644
index 0000000..c6205cb
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java
@@ -0,0 +1,262 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver;
+
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.
+ TRACK_IMPL;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+import org.apache.commons.lang3.mutable.MutableBoolean;
+import org.apache.hadoop.fs.FileStatus;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.FileUtil;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseTestingUtil;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.Put;
+import org.apache.hadoop.hbase.client.RegionInfo;
+import org.apache.hadoop.hbase.client.RegionInfoBuilder;
+import org.apache.hadoop.hbase.client.Table;
+import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.TestStoreFileTracker;
+import org.apache.hadoop.hbase.testclassification.LargeTests;
+import org.apache.hadoop.hbase.testclassification.RegionServerTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
+import org.apache.hadoop.hbase.util.Pair;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
+
+@Category({RegionServerTests.class, LargeTests.class})
+public class TestMergesSplitsAddToTracker {
+
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestMergesSplitsAddToTracker.class);
+
+ private static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();
+
+ public static final byte[] FAMILY_NAME = Bytes.toBytes("info");
+
+ @Rule
+ public TestName name = new TestName();
+
+ @BeforeClass
+ public static void setupClass() throws Exception {
+ TEST_UTIL.getConfiguration().set(TRACK_IMPL, TestStoreFileTracker.class.getName());
+ TEST_UTIL.startMiniCluster();
+ }
+
+ @AfterClass
+ public static void afterClass() throws Exception {
+ TEST_UTIL.shutdownMiniCluster();
+ }
+
+ @Before
+ public void setup(){
+ TestStoreFileTracker.trackedFiles = new HashMap<>();
+ }
+
+ @Test
+ public void testCommitDaughterRegion() throws Exception {
+ TableName table = TableName.valueOf(name.getMethodName());
+ TEST_UTIL.createTable(table, FAMILY_NAME);
+ //first put some data in order to have a store file created
+ putThreeRowsAndFlush(table);
+ HRegion region = TEST_UTIL.getHBaseCluster().getRegions(table).get(0);
+ HRegionFileSystem regionFS = region.getStores().get(0).getRegionFileSystem();
+ RegionInfo daughterA =
+ RegionInfoBuilder.newBuilder(table).setStartKey(region.getRegionInfo().getStartKey()).
+ setEndKey(Bytes.toBytes("002")).setSplit(false).
+ setRegionId(region.getRegionInfo().getRegionId() +
+ EnvironmentEdgeManager.currentTime()).
+ build();
+ RegionInfo daughterB = RegionInfoBuilder.newBuilder(table).setStartKey(Bytes.toBytes("002"))
+ .setEndKey(region.getRegionInfo().getEndKey()).setSplit(false)
+ .setRegionId(region.getRegionInfo().getRegionId()).build();
+ HStoreFile file = (HStoreFile) region.getStore(FAMILY_NAME).getStorefiles().toArray()[0];
+ List<Path> splitFilesA = new ArrayList<>();
+ splitFilesA.add(regionFS
+ .splitStoreFile(daughterA, Bytes.toString(FAMILY_NAME), file,
+ Bytes.toBytes("002"), false, region.getSplitPolicy()));
+ List<Path> splitFilesB = new ArrayList<>();
+ splitFilesB.add(regionFS
+ .splitStoreFile(daughterB, Bytes.toString(FAMILY_NAME), file,
+ Bytes.toBytes("002"), true, region.getSplitPolicy()));
+ MasterProcedureEnv env = TEST_UTIL.getMiniHBaseCluster().getMaster().
+ getMasterProcedureExecutor().getEnvironment();
+ Path resultA = regionFS.commitDaughterRegion(daughterA, splitFilesA, env);
+ Path resultB = regionFS.commitDaughterRegion(daughterB, splitFilesB, env);
+ FileSystem fs = regionFS.getFileSystem();
+ verifyFilesAreTracked(resultA, fs);
+ verifyFilesAreTracked(resultB, fs);
+ }
+
+ @Test
+ public void testCommitMergedRegion() throws Exception {
+ TableName table = TableName.valueOf(name.getMethodName());
+ TEST_UTIL.createTable(table, FAMILY_NAME);
+ //splitting the table first
+ TEST_UTIL.getAdmin().split(table, Bytes.toBytes("002"));
+ //Add data and flush to create files in the two different regions
+ putThreeRowsAndFlush(table);
+ List<HRegion> regions = TEST_UTIL.getHBaseCluster().getRegions(table);
+ HRegion first = regions.get(0);
+ HRegion second = regions.get(1);
+ HRegionFileSystem regionFS = first.getRegionFileSystem();
+
+ RegionInfo mergeResult =
+ RegionInfoBuilder.newBuilder(table).setStartKey(first.getRegionInfo().getStartKey())
+ .setEndKey(second.getRegionInfo().getEndKey()).setSplit(false)
+ .setRegionId(first.getRegionInfo().getRegionId() +
+ EnvironmentEdgeManager.currentTime()).build();
+
+ HRegionFileSystem mergeFS = HRegionFileSystem.createRegionOnFileSystem(
+ TEST_UTIL.getHBaseCluster().getMaster().getConfiguration(),
+ regionFS.getFileSystem(), regionFS.getTableDir(), mergeResult);
+
+ List<Path> mergedFiles = new ArrayList<>();
+ //merge file from first region
+ mergedFiles.add(mergeFileFromRegion(first, mergeFS));
+ //merge file from second region
+ mergedFiles.add(mergeFileFromRegion(second, mergeFS));
+ MasterProcedureEnv env = TEST_UTIL.getMiniHBaseCluster().getMaster().
+ getMasterProcedureExecutor().getEnvironment();
+ mergeFS.commitMergedRegion(mergedFiles, env);
+ //validate
+ FileSystem fs = first.getRegionFileSystem().getFileSystem();
+ Path finalMergeDir = new Path(first.getRegionFileSystem().getTableDir(),
+ mergeResult.getEncodedName());
+ verifyFilesAreTracked(finalMergeDir, fs);
+ }
+
+ @Test
+ public void testSplitLoadsFromTracker() throws Exception {
+ TableName table = TableName.valueOf(name.getMethodName());
+ TEST_UTIL.createTable(table, FAMILY_NAME);
+ //Add data and flush to create files in the two different regions
+ putThreeRowsAndFlush(table);
+ HRegion region = TEST_UTIL.getHBaseCluster().getRegions(table).get(0);
+ Pair<StoreFileInfo, String> copyResult = copyFileInTheStoreDir(region);
+ StoreFileInfo fileInfo = copyResult.getFirst();
+ String copyName = copyResult.getSecond();
+ //Now splits the region
+ TEST_UTIL.getAdmin().split(table, Bytes.toBytes("002"));
+ List<HRegion> regions = TEST_UTIL.getHBaseCluster().getRegions(table);
+ HRegion first = regions.get(0);
+ validateDaughterRegionsFiles(first, fileInfo.getActiveFileName(), copyName);
+ HRegion second = regions.get(1);
+ validateDaughterRegionsFiles(second, fileInfo.getActiveFileName(), copyName);
+ }
+
+ @Test
+ public void testMergeLoadsFromTracker() throws Exception {
+ TableName table = TableName.valueOf(name.getMethodName());
+ TEST_UTIL.createTable(table, new byte[][]{FAMILY_NAME},
+ new byte[][]{Bytes.toBytes("002")});
+ //Add data and flush to create files in the two different regions
+ putThreeRowsAndFlush(table);
+ List<HRegion> regions = TEST_UTIL.getHBaseCluster().getRegions(table);
+ HRegion first = regions.get(0);
+ Pair<StoreFileInfo, String> copyResult = copyFileInTheStoreDir(first);
+ StoreFileInfo fileInfo = copyResult.getFirst();
+ String copyName = copyResult.getSecond();
+ //Now merges the first two regions
+ TEST_UTIL.getAdmin().mergeRegionsAsync(new byte[][]{
+ first.getRegionInfo().getEncodedNameAsBytes(),
+ regions.get(1).getRegionInfo().getEncodedNameAsBytes()
+ }, true).get(10, TimeUnit.SECONDS);
+ regions = TEST_UTIL.getHBaseCluster().getRegions(table);
+ HRegion merged = regions.get(0);
+ validateDaughterRegionsFiles(merged, fileInfo.getActiveFileName(), copyName);
+ }
+
+ private Pair<StoreFileInfo,String> copyFileInTheStoreDir(HRegion region) throws IOException {
+ Path storeDir = region.getRegionFileSystem().getStoreDir("info");
+ //gets the single file
+ StoreFileInfo fileInfo = region.getRegionFileSystem().getStoreFiles("info").get(0);
+ //make a copy of the valid file staight into the store dir, so that it's not tracked.
+ String copyName = UUID.randomUUID().toString().replaceAll("-", "");
+ Path copy = new Path(storeDir, copyName);
+ FileUtil.copy(region.getFilesystem(), fileInfo.getFileStatus(), region.getFilesystem(),
+ copy , false, false, TEST_UTIL.getConfiguration());
+ return new Pair<>(fileInfo, copyName);
+ }
+
+ private void validateDaughterRegionsFiles(HRegion region, String orignalFileName,
+ String untrackedFile) throws IOException {
+ //verify there's no link for the untracked, copied file in first region
+ List<StoreFileInfo> infos = region.getRegionFileSystem().getStoreFiles("info");
+ final MutableBoolean foundLink = new MutableBoolean(false);
+ infos.stream().forEach(i -> {
+ i.getActiveFileName().contains(orignalFileName);
+ if(i.getActiveFileName().contains(untrackedFile)){
+ fail();
+ }
+ if(i.getActiveFileName().contains(orignalFileName)){
+ foundLink.setTrue();
+ }
+ });
+ assertTrue(foundLink.booleanValue());
+ }
+
+ private void verifyFilesAreTracked(Path regionDir, FileSystem fs) throws Exception {
+ String storeId = regionDir.getName() + "-info";
+ for(FileStatus f : fs.listStatus(new Path(regionDir, Bytes.toString(FAMILY_NAME)))){
+ assertTrue(TestStoreFileTracker.trackedFiles.get(storeId).stream().filter(s ->
+ s.getPath().equals(f.getPath())).findFirst().isPresent());
+ }
+ }
+
+ private Path mergeFileFromRegion(HRegion regionToMerge, HRegionFileSystem mergeFS)
+ throws IOException {
+ HStoreFile file = (HStoreFile) regionToMerge.getStore(FAMILY_NAME).getStorefiles().toArray()[0];
+ return mergeFS.mergeStoreFile(regionToMerge.getRegionInfo(), Bytes.toString(FAMILY_NAME), file);
+ }
+
+ private void putThreeRowsAndFlush(TableName table) throws IOException {
+ Table tbl = TEST_UTIL.getConnection().getTable(table);
+ Put put = new Put(Bytes.toBytes("001"));
+ byte[] qualifier = Bytes.toBytes("1");
+ put.addColumn(FAMILY_NAME, qualifier, Bytes.toBytes(1));
+ tbl.put(put);
+ put = new Put(Bytes.toBytes("002"));
+ put.addColumn(FAMILY_NAME, qualifier, Bytes.toBytes(2));
+ tbl.put(put);
+ put = new Put(Bytes.toBytes("003"));
+ put.addColumn(FAMILY_NAME, qualifier, Bytes.toBytes(2));
+ tbl.put(put);
+ TEST_UTIL.flush(table);
+ }
+}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java
index eb0b1c1..80012df 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStripeStoreEngine.java
@@ -120,6 +120,7 @@ public class TestStripeStoreEngine {
private static TestStoreEngine createEngine(Configuration conf) throws Exception {
HRegion region = mock(HRegion.class);
HStore store = mock(HStore.class);
+ store.conf = conf;
when(store.getRegionInfo()).thenReturn(RegionInfoBuilder.FIRST_META_REGIONINFO);
when(store.getHRegion()).thenReturn(region);
CellComparatorImpl kvComparator = mock(CellComparatorImpl.class);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
similarity index 61%
copy from hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
copy to hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
index fa04481..05ca1fc 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
@@ -18,43 +18,39 @@
package org.apache.hadoop.hbase.regionserver.storefiletracker;
import java.io.IOException;
+import java.util.ArrayList;
import java.util.Collection;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
+
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
-import org.apache.yetus.audience.InterfaceAudience;
-
-/**
- * The default implementation for store file tracker, where we do not persist the store file list,
- * and use listing when loading store files.
- */
-@InterfaceAudience.Private
-class DefaultStoreFileTracker extends StoreFileTrackerBase {
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
- public DefaultStoreFileTracker(Configuration conf, boolean isPrimaryReplica,
- StoreContext ctx) {
- super(conf, isPrimaryReplica, ctx);
- }
+public class TestStoreFileTracker extends DefaultStoreFileTracker {
- @Override
- public List<StoreFileInfo> load() throws IOException {
- return ctx.getRegionFileSystem().getStoreFiles(ctx.getFamily().getNameAsString());
- }
+ private static final Logger LOG = LoggerFactory.getLogger(TestStoreFileTracker.class);
+ public static Map<String, List<StoreFileInfo>> trackedFiles = new HashMap<>();
+ private String storeId;
- @Override
- public boolean requireWritingToTmpDirFirst() {
- return true;
+ public TestStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
+ super(conf, isPrimaryReplica, ctx);
+ this.storeId = ctx.getRegionInfo().getEncodedName() + "-" + ctx.getFamily().getNameAsString();
+ LOG.info("created storeId: {}", storeId);
+ trackedFiles.computeIfAbsent(storeId, v -> new ArrayList<>());
}
@Override
protected void doAddNewStoreFiles(Collection<StoreFileInfo> newFiles) throws IOException {
- // NOOP
+ LOG.info("adding to storeId: {}", storeId);
+ trackedFiles.get(storeId).addAll(newFiles);
}
@Override
- protected void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
- Collection<StoreFileInfo> newFiles) throws IOException {
- // NOOP
+ public List<StoreFileInfo> load() throws IOException {
+ return trackedFiles.get(storeId);
}
}
[hbase] 10/12: HBASE-26386 Refactor StoreFileTracker
implementations to expose the set method (#3774)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 6b6caa040f08b6c00437baff460f9b6f31fff00b
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Thu Oct 21 10:27:45 2021 +0800
HBASE-26386 Refactor StoreFileTracker implementations to expose the set method (#3774)
Signed-off-by: Wellington Chevreuil <wc...@apache.org>
---
.../regionserver/storefiletracker/DefaultStoreFileTracker.java | 2 +-
.../storefiletracker/FileBasedStoreFileTracker.java | 2 +-
.../storefiletracker/MigrationStoreFileTracker.java | 5 +----
.../hbase/regionserver/storefiletracker/StoreFileTracker.java | 7 +++++--
.../regionserver/storefiletracker/StoreFileTrackerBase.java | 10 ----------
5 files changed, 8 insertions(+), 18 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
index a13b75b..b1e298d 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
@@ -62,7 +62,7 @@ class DefaultStoreFileTracker extends StoreFileTrackerBase {
}
@Override
- void set(List<StoreFileInfo> files) {
+ public void set(List<StoreFileInfo> files) {
// NOOP
}
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
index 4da7911..079b59b 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
@@ -148,7 +148,7 @@ class FileBasedStoreFileTracker extends StoreFileTrackerBase {
}
@Override
- void set(List<StoreFileInfo> files) throws IOException {
+ public void set(List<StoreFileInfo> files) throws IOException {
synchronized (storefiles) {
storefiles.clear();
StoreFileList.Builder builder = StoreFileList.newBuilder();
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
index 230c1ec..a6648f2 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
@@ -21,9 +21,6 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.client.TableDescriptor;
-import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
-import org.apache.hadoop.hbase.procedure2.util.StringUtils;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.yetus.audience.InterfaceAudience;
@@ -84,7 +81,7 @@ class MigrationStoreFileTracker extends StoreFileTrackerBase {
}
@Override
- void set(List<StoreFileInfo> files) {
+ public void set(List<StoreFileInfo> files) {
throw new UnsupportedOperationException(
"Should not call this method on " + getClass().getSimpleName());
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
index fd8f7c9..f56a0dd 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
@@ -20,8 +20,6 @@ package org.apache.hadoop.hbase.regionserver.storefiletracker;
import java.io.IOException;
import java.util.Collection;
import java.util.List;
-
-import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
@@ -70,6 +68,11 @@ public interface StoreFileTracker {
throws IOException;
/**
+ * Set the store files.
+ */
+ void set(List<StoreFileInfo> files) throws IOException;
+
+ /**
* Create a writer for writing new store files.
* @return Writer for a new StoreFile
*/
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index edbaace..d3c5859 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -21,11 +21,9 @@ import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTra
import java.io.IOException;
import java.util.Collection;
-import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
-import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.crypto.Encryption;
@@ -184,12 +182,4 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
protected abstract void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
Collection<StoreFileInfo> newFiles) throws IOException;
-
- /**
- * used to mirror the store file list after loading when migration.
- * <p/>
- * Do not add this method to the {@link StoreFileTracker} interface since we do not need this
- * method in upper layer.
- */
- abstract void set(List<StoreFileInfo> files) throws IOException;
}
[hbase] 05/12: HBASE-26246 Persist the StoreFileTracker
configurations to TableDescriptor when creating table (#3666)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 7f95d282e9a9d8c061cab24af6c651fdc007dc9f
Author: Wellington Ramos Chevreuil <wc...@apache.org>
AuthorDate: Sun Sep 12 14:14:03 2021 +0100
HBASE-26246 Persist the StoreFileTracker configurations to TableDescriptor when creating table (#3666)
Signed-off-by: Duo Zhang <zh...@apache.org>
---
.../master/procedure/CreateTableProcedure.java | 7 ++++++
.../hbase/regionserver/HRegionFileSystem.java | 2 +-
.../MigrationStoreFileTracker.java | 8 +++++++
.../storefiletracker/StoreFileTracker.java | 8 +++++++
.../storefiletracker/StoreFileTrackerBase.java | 13 +++++++++++
.../storefiletracker/StoreFileTrackerFactory.java | 25 +++++++++++++++-------
.../org/apache/hadoop/hbase/client/TestAdmin.java | 6 ++++++
.../org/apache/hadoop/hbase/client/TestAdmin3.java | 6 ++++++
.../hbase/client/TestAsyncTableAdminApi.java | 6 ++++++
.../hbase/client/TestAsyncTableAdminApi3.java | 6 ++++++
.../procedure/MasterProcedureTestingUtility.java | 7 ++++++
.../master/procedure/TestCreateTableProcedure.java | 17 +++++++++++++++
.../storefiletracker/TestStoreFileTracker.java | 14 +++++++++---
13 files changed, 113 insertions(+), 12 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
index 2313e70..dccea55 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
@@ -18,6 +18,7 @@
package org.apache.hadoop.hbase.master.procedure;
+
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
@@ -33,10 +34,12 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.RegionReplicaUtil;
import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.client.TableState;
import org.apache.hadoop.hbase.master.MasterCoprocessorHost;
import org.apache.hadoop.hbase.master.MasterFileSystem;
import org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.replication.ReplicationException;
import org.apache.hadoop.hbase.rsgroup.RSGroupInfo;
import org.apache.hadoop.hbase.util.CommonFSUtils;
@@ -285,6 +288,10 @@ public class CreateTableProcedure
getTableName(), (newRegions != null ? newRegions.size() : 0));
}
+ TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableDescriptor);
+ StoreFileTrackerFactory.persistTrackerConfig(env.getMasterConfiguration(), builder);
+ tableDescriptor = builder.build();
+
final MasterCoprocessorHost cpHost = env.getMasterCoprocessorHost();
if (cpHost != null) {
final RegionInfo[] regions = newRegions == null ? null :
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
index 9544788..78375f8 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
@@ -607,7 +607,7 @@ public class HRegionFileSystem {
writeRegionInfoFileContent(conf, fs, regionInfoFile, regionInfoContent);
HRegionFileSystem regionFs = HRegionFileSystem.openRegionFromFileSystem(
env.getMasterConfiguration(), fs, getTableDir(), regionInfo, false);
- insertRegionFilesIntoStoreTracker(allRegionFiles, env, regionFs);
+ insertRegionFilesIntoStoreTracker(allRegionFiles, env, regionFs);
}
return regionDir;
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
index e486e6d..483a240 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
@@ -21,6 +21,7 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.yetus.audience.InterfaceAudience;
@@ -85,4 +86,11 @@ class MigrationStoreFileTracker extends StoreFileTrackerBase {
throw new UnsupportedOperationException(
"Should not call this method on " + getClass().getSimpleName());
}
+
+ @Override
+ public void persistConfiguration(TableDescriptorBuilder builder) {
+ super.persistConfiguration(builder);
+ builder.setValue(SRC_IMPL, src.getClass().getName());
+ builder.setValue(DST_IMPL, dst.getClass().getName());
+ }
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
index 0a85abb..81fa1a9 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
@@ -20,6 +20,8 @@ package org.apache.hadoop.hbase.regionserver.storefiletracker;
import java.io.IOException;
import java.util.Collection;
import java.util.List;
+
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.hadoop.hbase.regionserver.StoreFileWriter;
@@ -71,4 +73,10 @@ public interface StoreFileTracker {
* @return Writer for a new StoreFile
*/
StoreFileWriter createWriter(CreateStoreFileWriterParams params) throws IOException;
+
+ /**
+ * Saves StoreFileTracker implementations specific configs into the table descriptors.
+ * @param builder The table descriptor builder for the given table.
+ */
+ void persistConfiguration(TableDescriptorBuilder builder);
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index d860f8e..83ebbc7 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -17,18 +17,22 @@
*/
package org.apache.hadoop.hbase.regionserver.storefiletracker;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+
import java.io.IOException;
import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.crypto.Encryption;
import org.apache.hadoop.hbase.io.hfile.CacheConfig;
import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.io.hfile.HFileContext;
import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;
+import org.apache.hadoop.hbase.procedure2.util.StringUtils;
import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
@@ -78,6 +82,15 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
}
}
+ @Override
+ public void persistConfiguration(TableDescriptorBuilder builder) {
+ if (StringUtils.isEmpty(builder.getValue(TRACK_IMPL))) {
+ String trackerImpl = StoreFileTrackerFactory.
+ getStoreFileTrackerImpl(conf).getName();
+ builder.setValue(TRACK_IMPL, trackerImpl).build();
+ }
+ }
+
private HFileContext createFileContext(Compression.Algorithm compression,
boolean includeMVCCReadpoint, boolean includesTag, Encryption.Context encryptionContext) {
if (compression == null) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index 6eb269e..b9ec713 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -6,9 +6,7 @@
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
+ * http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -21,6 +19,7 @@ import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreUtils;
@@ -35,15 +34,17 @@ import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
/**
* Factory method for creating store file tracker.
*/
-@InterfaceAudience.Private
-public final class StoreFileTrackerFactory {
+@InterfaceAudience.Private public final class StoreFileTrackerFactory {
public static final String TRACK_IMPL = "hbase.store.file-tracker.impl";
private static final Logger LOG = LoggerFactory.getLogger(StoreFileTrackerFactory.class);
+ public static Class<? extends StoreFileTracker> getStoreFileTrackerImpl(Configuration conf) {
+ return conf.getClass(TRACK_IMPL, DefaultStoreFileTracker.class, StoreFileTracker.class);
+ }
+
public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica,
StoreContext ctx) {
- Class<? extends StoreFileTracker> tracker =
- conf.getClass(TRACK_IMPL, DefaultStoreFileTracker.class, StoreFileTracker.class);
+ Class<? extends StoreFileTracker> tracker = getStoreFileTrackerImpl(conf);
LOG.info("instantiating StoreFileTracker impl {}", tracker.getName());
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
@@ -54,7 +55,7 @@ public final class StoreFileTrackerFactory {
ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(family));
StoreContext ctx = StoreContext.getBuilder().withColumnFamilyDescriptor(fDescBuilder.build())
.withRegionFileSystem(regionFs).build();
- return StoreFileTrackerFactory.create(conf, TRACK_IMPL, isPrimaryReplica, ctx);
+ return StoreFileTrackerFactory.create(conf, isPrimaryReplica, ctx);
}
public static Configuration mergeConfigurations(Configuration global, TableDescriptor table,
@@ -75,4 +76,12 @@ public final class StoreFileTrackerFactory {
LOG.info("instantiating StoreFileTracker impl {} as {}", tracker.getName(), configName);
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
+
+ public static void persistTrackerConfig(Configuration conf, TableDescriptorBuilder builder) {
+ TableDescriptor tableDescriptor = builder.build();
+ ColumnFamilyDescriptor cfDesc = tableDescriptor.getColumnFamilies()[0];
+ StoreContext context = StoreContext.getBuilder().withColumnFamilyDescriptor(cfDesc).build();
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, true, context);
+ tracker.persistConfiguration(builder);
+ }
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
index 2230262..10ab496 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
@@ -18,6 +18,7 @@
package org.apache.hadoop.hbase.client;
import static org.apache.hadoop.hbase.HBaseTestingUtil.countRows;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
@@ -39,6 +40,7 @@ import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableExistsException;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.TableNotFoundException;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.util.Bytes;
@@ -423,6 +425,10 @@ public class TestAdmin extends TestAdminBase {
assertEquals(BLOCK_SIZE, newTableDesc.getColumnFamily(FAMILY_1).getBlocksize());
assertEquals(BLOCK_CACHE, newTableDesc.getColumnFamily(FAMILY_1).isBlockCacheEnabled());
assertEquals(TTL, newTableDesc.getColumnFamily(FAMILY_1).getTimeToLive());
+ // HBASE-26246 introduced persist of store file tracker into table descriptor
+ tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACK_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ build();
TEST_UTIL.verifyTableDescriptorIgnoreTableName(tableDesc, newTableDesc);
if (preserveSplits) {
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java
index e7be08e..7d40fd1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java
@@ -17,6 +17,7 @@
*/
package org.apache.hadoop.hbase.client;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -34,6 +35,7 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.TableNotDisabledException;
import org.apache.hadoop.hbase.TableNotEnabledException;
import org.apache.hadoop.hbase.TableNotFoundException;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.util.Bytes;
@@ -236,6 +238,10 @@ public class TestAdmin3 extends TestAdminBase {
ADMIN.createTable(htd);
Table table = TEST_UTIL.getConnection().getTable(htd.getTableName());
TableDescriptor confirmedHtd = table.getDescriptor();
+ //HBASE-26246 introduced persist of store file tracker into table descriptor
+ htd = TableDescriptorBuilder.newBuilder(htd).setValue(TRACK_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ build();
assertEquals(0, TableDescriptor.COMPARATOR.compare(htd, confirmedHtd));
MetaTableAccessor.fullScanMetaAndPrint(TEST_UTIL.getConnection());
table.close();
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java
index 572a1d5..a1832f4 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java
@@ -18,6 +18,7 @@
package org.apache.hadoop.hbase.client;
import static org.apache.hadoop.hbase.TableName.META_TABLE_NAME;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -34,6 +35,7 @@ import org.apache.hadoop.hbase.HRegionLocation;
import org.apache.hadoop.hbase.TableExistsException;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.TableNotFoundException;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.util.Bytes;
@@ -372,6 +374,10 @@ public class TestAsyncTableAdminApi extends TestAsyncAdminBase {
assertEquals(BLOCK_SIZE, newTableDesc.getColumnFamily(FAMILY_1).getBlocksize());
assertEquals(BLOCK_CACHE, newTableDesc.getColumnFamily(FAMILY_1).isBlockCacheEnabled());
assertEquals(TTL, newTableDesc.getColumnFamily(FAMILY_1).getTimeToLive());
+ //HBASE-26246 introduced persist of store file tracker into table descriptor
+ tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACK_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ build();
TEST_UTIL.verifyTableDescriptorIgnoreTableName(tableDesc, newTableDesc);
if (preserveSplits) {
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java
index 4a71baf..cb89bf5 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java
@@ -18,6 +18,7 @@
package org.apache.hadoop.hbase.client;
import static org.apache.hadoop.hbase.TableName.META_TABLE_NAME;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
@@ -35,6 +36,7 @@ import org.apache.hadoop.hbase.DoNotRetryIOException;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.HRegionLocation;
import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.util.Bytes;
@@ -147,6 +149,10 @@ public class TestAsyncTableAdminApi3 extends TestAsyncAdminBase {
TableDescriptor desc = builder.build();
admin.createTable(desc).join();
TableDescriptor confirmedHtd = admin.getDescriptor(tableName).get();
+ //HBASE-26246 introduced persist of store file tracker into table descriptor
+ desc = TableDescriptorBuilder.newBuilder(desc).setValue(TRACK_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ build();
assertEquals(0, TableDescriptor.COMPARATOR.compare(desc, confirmedHtd));
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java
index a320643..2ceec5f 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java
@@ -18,6 +18,7 @@
package org.apache.hadoop.hbase.master.procedure;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -60,6 +61,7 @@ import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;
import org.apache.hadoop.hbase.procedure2.StateMachineProcedure;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.CommonFSUtils;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
@@ -226,6 +228,11 @@ public class MasterProcedureTestingUtility {
assertTrue("family not found " + family[i], htd.getColumnFamily(Bytes.toBytes(family[i])) != null);
}
assertEquals(family.length, htd.getColumnFamilyCount());
+
+ // checks store file tracker impl has been properly set in htd
+ String storeFileTrackerImpl =
+ StoreFileTrackerFactory.getStoreFileTrackerImpl(master.getConfiguration()).getName();
+ assertEquals(storeFileTrackerImpl, htd.getValue(TRACK_IMPL));
}
public static void validateTableDeletion(
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
index 3b57ed5..0bc77f0 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
@@ -17,6 +17,7 @@
*/
package org.apache.hadoop.hbase.master.procedure;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@@ -38,6 +39,7 @@ import org.apache.hadoop.hbase.master.MasterFileSystem;
import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.TestStoreFileTracker;
import org.apache.hadoop.hbase.testclassification.MasterTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.util.Bytes;
@@ -89,6 +91,21 @@ public class TestCreateTableProcedure extends TestTableDDLProcedureBase {
}
@Test
+ public void testCreateWithTrackImpl() throws Exception {
+ final TableName tableName = TableName.valueOf(name.getMethodName());
+ ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
+ TableDescriptor htd = MasterProcedureTestingUtility.createHTD(tableName, F1);
+ String trackerName = TestStoreFileTracker.class.getName();
+ htd = TableDescriptorBuilder.newBuilder(htd).setValue(TRACK_IMPL, trackerName).build();
+ RegionInfo[] regions = ModifyRegionUtils.createRegionInfos(htd, null);
+ long procId = ProcedureTestingUtility.submitAndWait(procExec,
+ new CreateTableProcedure(procExec.getEnvironment(), htd, regions));
+ ProcedureTestingUtility.assertProcNotFailed(procExec.getResult(procId));
+ htd = getMaster().getTableDescriptors().get(tableName);
+ assertEquals(trackerName, htd.getValue(TRACK_IMPL));
+ }
+
+ @Test
public void testCreateWithoutColumnFamily() throws Exception {
final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
final TableName tableName = TableName.valueOf(name.getMethodName());
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
index 05ca1fc..1dc9c4e 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
@@ -20,6 +20,7 @@ package org.apache.hadoop.hbase.regionserver.storefiletracker;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
+import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
@@ -27,6 +28,7 @@ import java.util.Map;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.hbase.thirdparty.org.apache.commons.collections4.CollectionUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -38,15 +40,21 @@ public class TestStoreFileTracker extends DefaultStoreFileTracker {
public TestStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
super(conf, isPrimaryReplica, ctx);
- this.storeId = ctx.getRegionInfo().getEncodedName() + "-" + ctx.getFamily().getNameAsString();
- LOG.info("created storeId: {}", storeId);
- trackedFiles.computeIfAbsent(storeId, v -> new ArrayList<>());
+ if (ctx.getRegionFileSystem() != null) {
+ this.storeId = ctx.getRegionInfo().getEncodedName() + "-" + ctx.getFamily().getNameAsString();
+ LOG.info("created storeId: {}", storeId);
+ trackedFiles.computeIfAbsent(storeId, v -> new ArrayList<>());
+ } else {
+ LOG.info("ctx.getRegionFileSystem() returned null. Leaving storeId null.");
+ }
+
}
@Override
protected void doAddNewStoreFiles(Collection<StoreFileInfo> newFiles) throws IOException {
LOG.info("adding to storeId: {}", storeId);
trackedFiles.get(storeId).addAll(newFiles);
+ trackedFiles.putIfAbsent(storeId, (List<StoreFileInfo>)newFiles);
}
@Override
[hbase] 09/12: HBASE-26326 CreateTableProcedure fails when FileBasedStoreFileTracker… (#3721)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 275575bb0b4f7f7e0755b144cbefb8dc11844e07
Author: Wellington Ramos Chevreuil <wc...@apache.org>
AuthorDate: Wed Oct 13 15:48:13 2021 +0100
HBASE-26326 CreateTableProcedure fails when FileBasedStoreFileTracker… (#3721)
Signed-off-by: Duo Zhang <zh...@apache.org>
Signed-off-by: Josh Elser <el...@apache.org>
---
.../hbase/master/procedure/CreateTableProcedure.java | 6 ++----
.../storefiletracker/FileBasedStoreFileTracker.java | 9 ++++++++-
.../storefiletracker/MigrationStoreFileTracker.java | 12 +-----------
.../storefiletracker/StoreFileTracker.java | 5 +++--
.../storefiletracker/StoreFileTrackerBase.java | 9 ++++-----
.../storefiletracker/StoreFileTrackerFactory.java | 20 ++++++++++++++------
.../master/procedure/TestCreateTableProcedure.java | 16 ++++++++++++++++
.../storefiletracker/TestStoreFileTracker.java | 2 +-
8 files changed, 49 insertions(+), 30 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
index ee8e51f..0a6a469 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
@@ -34,7 +34,6 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.RegionReplicaUtil;
import org.apache.hadoop.hbase.client.TableDescriptor;
-import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.client.TableState;
import org.apache.hadoop.hbase.master.MasterCoprocessorHost;
import org.apache.hadoop.hbase.master.MasterFileSystem;
@@ -290,9 +289,8 @@ public class CreateTableProcedure
(newRegions != null ? newRegions.size() : 0));
}
- TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableDescriptor);
- StoreFileTrackerFactory.persistTrackerConfig(env.getMasterConfiguration(), builder);
- tableDescriptor = builder.build();
+ tableDescriptor = StoreFileTrackerFactory.updateWithTrackerConfigs(env.getMasterConfiguration(),
+ tableDescriptor);
final MasterCoprocessorHost cpHost = env.getMasterCoprocessorHost();
if (cpHost != null) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
index c370b87..4da7911 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
@@ -56,7 +56,14 @@ class FileBasedStoreFileTracker extends StoreFileTrackerBase {
public FileBasedStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
super(conf, isPrimaryReplica, ctx);
- backedFile = new StoreFileListFile(ctx);
+ //CreateTableProcedure needs to instantiate the configured SFT impl, in order to update table
+ //descriptors with the SFT impl specific configs. By the time this happens, the table has no
+ //regions nor stores yet, so it can't create a proper StoreContext.
+ if (ctx != null) {
+ backedFile = new StoreFileListFile(ctx);
+ } else {
+ backedFile = null;
+ }
}
@Override
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
index 1946d4b..230c1ec 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
@@ -21,6 +21,7 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.procedure2.util.StringUtils;
import org.apache.hadoop.hbase.regionserver.StoreContext;
@@ -88,17 +89,6 @@ class MigrationStoreFileTracker extends StoreFileTrackerBase {
"Should not call this method on " + getClass().getSimpleName());
}
- @Override
- public void persistConfiguration(TableDescriptorBuilder builder) {
- super.persistConfiguration(builder);
- if (StringUtils.isEmpty(builder.getValue(SRC_IMPL))) {
- builder.setValue(SRC_IMPL, src.getTrackerName());
- }
- if (StringUtils.isEmpty(builder.getValue(DST_IMPL))) {
- builder.setValue(DST_IMPL, dst.getTrackerName());
- }
- }
-
static Class<? extends StoreFileTracker> getSrcTrackerClass(Configuration conf) {
return StoreFileTrackerFactory.getStoreFileTrackerClassForMigration(conf, SRC_IMPL);
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
index 59fe7ef..fd8f7c9 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
@@ -21,6 +21,7 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
+import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
@@ -75,7 +76,7 @@ public interface StoreFileTracker {
StoreFileWriter createWriter(CreateStoreFileWriterParams params) throws IOException;
/**
- * Saves StoreFileTracker implementations specific configurations into the table descriptors.
+ * Adds StoreFileTracker implementations specific configurations into the table descriptor.
* <p/>
* This is used to avoid accidentally data loss when changing the cluster level store file tracker
* implementation, and also possible misconfiguration between master and region servers.
@@ -83,5 +84,5 @@ public interface StoreFileTracker {
* See HBASE-26246 for more details.
* @param builder The table descriptor builder for the given table.
*/
- void persistConfiguration(TableDescriptorBuilder builder);
+ TableDescriptorBuilder updateWithTrackerConfigs(TableDescriptorBuilder builder);
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index a786add..edbaace 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -25,6 +25,7 @@ import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.crypto.Encryption;
@@ -32,7 +33,6 @@ import org.apache.hadoop.hbase.io.hfile.CacheConfig;
import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.io.hfile.HFileContext;
import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;
-import org.apache.hadoop.hbase.procedure2.util.StringUtils;
import org.apache.hadoop.hbase.regionserver.CreateStoreFileWriterParams;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
@@ -83,10 +83,9 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
}
@Override
- public void persistConfiguration(TableDescriptorBuilder builder) {
- if (StringUtils.isEmpty(builder.getValue(TRACKER_IMPL))) {
- builder.setValue(TRACKER_IMPL, getTrackerName());
- }
+ public TableDescriptorBuilder updateWithTrackerConfigs(TableDescriptorBuilder builder) {
+ builder.setValue(TRACKER_IMPL, getTrackerName());
+ return builder;
}
protected final String getTrackerName() {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index b586027..1c683ae 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -24,8 +24,10 @@ import org.apache.hadoop.hbase.DoNotRetryIOException;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.procedure2.util.StringUtils;
import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.StoreContext;
+
import org.apache.hadoop.hbase.regionserver.StoreUtils;
import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.yetus.audience.InterfaceAudience;
@@ -158,12 +160,18 @@ public final class StoreFileTrackerFactory {
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
- public static void persistTrackerConfig(Configuration conf, TableDescriptorBuilder builder) {
- TableDescriptor tableDescriptor = builder.build();
- ColumnFamilyDescriptor cfDesc = tableDescriptor.getColumnFamilies()[0];
- StoreContext context = StoreContext.getBuilder().withColumnFamilyDescriptor(cfDesc).build();
- StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, true, context);
- tracker.persistConfiguration(builder);
+ public static TableDescriptor updateWithTrackerConfigs(Configuration conf,
+ TableDescriptor descriptor) {
+ //CreateTableProcedure needs to instantiate the configured SFT impl, in order to update table
+ //descriptors with the SFT impl specific configs. By the time this happens, the table has no
+ //regions nor stores yet, so it can't create a proper StoreContext.
+ if (StringUtils.isEmpty(descriptor.getValue(TRACKER_IMPL))) {
+ StoreFileTracker tracker =
+ StoreFileTrackerFactory.create(conf, true, null);
+ TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(descriptor);
+ return tracker.updateWithTrackerConfigs(builder).build();
+ }
+ return descriptor;
}
// should not use MigrationStoreFileTracker for new family
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
index f432c80..51ea9f5 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
@@ -39,6 +39,7 @@ import org.apache.hadoop.hbase.master.MasterFileSystem;
import org.apache.hadoop.hbase.procedure2.Procedure;
import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
import org.apache.hadoop.hbase.procedure2.ProcedureTestingUtility;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.regionserver.storefiletracker.TestStoreFileTracker;
import org.apache.hadoop.hbase.testclassification.MasterTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
@@ -106,6 +107,21 @@ public class TestCreateTableProcedure extends TestTableDDLProcedureBase {
}
@Test
+ public void testCreateWithFileBasedStoreTrackerImpl() throws Exception {
+ ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
+ procExec.getEnvironment().getMasterConfiguration().set(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.FILE.name());
+ final TableName tableName = TableName.valueOf(name.getMethodName());
+ TableDescriptor htd = MasterProcedureTestingUtility.createHTD(tableName, F1);
+ RegionInfo[] regions = ModifyRegionUtils.createRegionInfos(htd, null);
+ long procId = ProcedureTestingUtility.submitAndWait(procExec,
+ new CreateTableProcedure(procExec.getEnvironment(), htd, regions));
+ ProcedureTestingUtility.assertProcNotFailed(procExec.getResult(procId));
+ htd = getMaster().getTableDescriptors().get(tableName);
+ assertEquals(StoreFileTrackerFactory.Trackers.FILE.name(), htd.getValue(TRACKER_IMPL));
+ }
+
+ @Test
public void testCreateWithoutColumnFamily() throws Exception {
final ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
final TableName tableName = TableName.valueOf(name.getMethodName());
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
index 1dc9c4e..b30ca47 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTracker.java
@@ -40,7 +40,7 @@ public class TestStoreFileTracker extends DefaultStoreFileTracker {
public TestStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
super(conf, isPrimaryReplica, ctx);
- if (ctx.getRegionFileSystem() != null) {
+ if (ctx != null && ctx.getRegionFileSystem() != null) {
this.storeId = ctx.getRegionInfo().getEncodedName() + "-" + ctx.getFamily().getNameAsString();
LOG.info("created storeId: {}", storeId);
trackedFiles.computeIfAbsent(storeId, v -> new ArrayList<>());
[hbase] 06/12: HBASE-26248 Should find a suitable way to let users
specify the store file tracker implementation (#3665)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 0e95541c62940a9033ace1d538f6f2475402826e
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Tue Sep 14 16:28:21 2021 +0800
HBASE-26248 Should find a suitable way to let users specify the store file tracker implementation (#3665)
Signed-off-by: Wellington Chevreuil <wc...@apache.org>
---
.../MigrationStoreFileTracker.java | 13 ++-
.../storefiletracker/StoreFileTracker.java | 7 +-
.../storefiletracker/StoreFileTrackerBase.java | 12 +--
.../storefiletracker/StoreFileTrackerFactory.java | 97 +++++++++++++++++++---
.../org/apache/hadoop/hbase/client/TestAdmin.java | 6 +-
.../org/apache/hadoop/hbase/client/TestAdmin3.java | 6 +-
.../hbase/client/TestAsyncTableAdminApi.java | 6 +-
.../hbase/client/TestAsyncTableAdminApi3.java | 6 +-
.../procedure/MasterProcedureTestingUtility.java | 6 +-
.../master/procedure/TestCreateTableProcedure.java | 6 +-
.../regionserver/TestMergesSplitsAddToTracker.java | 4 +-
.../TestMigrationStoreFileTracker.java | 27 +++---
.../TestRegionWithFileBasedStoreFileTracker.java | 3 +-
.../TestStoreFileTrackerFactory.java | 58 +++++++++++++
14 files changed, 202 insertions(+), 55 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
index 483a240..3eeef90 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
@@ -22,6 +22,7 @@ import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.procedure2.util.StringUtils;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.yetus.audience.InterfaceAudience;
@@ -44,8 +45,8 @@ class MigrationStoreFileTracker extends StoreFileTrackerBase {
public MigrationStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
super(conf, isPrimaryReplica, ctx);
- this.src = StoreFileTrackerFactory.create(conf, SRC_IMPL, isPrimaryReplica, ctx);
- this.dst = StoreFileTrackerFactory.create(conf, DST_IMPL, isPrimaryReplica, ctx);
+ this.src = StoreFileTrackerFactory.createForMigration(conf, SRC_IMPL, isPrimaryReplica, ctx);
+ this.dst = StoreFileTrackerFactory.createForMigration(conf, DST_IMPL, isPrimaryReplica, ctx);
Preconditions.checkArgument(!src.getClass().equals(dst.getClass()),
"src and dst is the same: %s", src.getClass());
}
@@ -90,7 +91,11 @@ class MigrationStoreFileTracker extends StoreFileTrackerBase {
@Override
public void persistConfiguration(TableDescriptorBuilder builder) {
super.persistConfiguration(builder);
- builder.setValue(SRC_IMPL, src.getClass().getName());
- builder.setValue(DST_IMPL, dst.getClass().getName());
+ if (StringUtils.isEmpty(builder.getValue(SRC_IMPL))) {
+ builder.setValue(SRC_IMPL, src.getTrackerName());
+ }
+ if (StringUtils.isEmpty(builder.getValue(DST_IMPL))) {
+ builder.setValue(DST_IMPL, dst.getTrackerName());
+ }
}
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
index 81fa1a9..59fe7ef 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTracker.java
@@ -75,7 +75,12 @@ public interface StoreFileTracker {
StoreFileWriter createWriter(CreateStoreFileWriterParams params) throws IOException;
/**
- * Saves StoreFileTracker implementations specific configs into the table descriptors.
+ * Saves StoreFileTracker implementations specific configurations into the table descriptors.
+ * <p/>
+ * This is used to avoid accidentally data loss when changing the cluster level store file tracker
+ * implementation, and also possible misconfiguration between master and region servers.
+ * <p/>
+ * See HBASE-26246 for more details.
* @param builder The table descriptor builder for the given table.
*/
void persistConfiguration(TableDescriptorBuilder builder);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index 83ebbc7..a786add 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hbase.regionserver.storefiletracker;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import java.io.IOException;
import java.util.Collection;
@@ -84,13 +84,15 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
@Override
public void persistConfiguration(TableDescriptorBuilder builder) {
- if (StringUtils.isEmpty(builder.getValue(TRACK_IMPL))) {
- String trackerImpl = StoreFileTrackerFactory.
- getStoreFileTrackerImpl(conf).getName();
- builder.setValue(TRACK_IMPL, trackerImpl).build();
+ if (StringUtils.isEmpty(builder.getValue(TRACKER_IMPL))) {
+ builder.setValue(TRACKER_IMPL, getTrackerName());
}
}
+ protected final String getTrackerName() {
+ return StoreFileTrackerFactory.getStoreFileTrackerName(getClass());
+ }
+
private HFileContext createFileContext(Compression.Algorithm compression,
boolean includeMVCCReadpoint, boolean includesTag, Encryption.Context encryptionContext) {
if (compression == null) {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index b9ec713..9be19ec 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -15,6 +15,9 @@
*/
package org.apache.hadoop.hbase.regionserver.storefiletracker;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
@@ -33,22 +36,81 @@ import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
/**
* Factory method for creating store file tracker.
+ * <p/>
+ * The current implementations are:
+ * <ul>
+ * <li><em>default</em>: DefaultStoreFileTracker, see {@link DefaultStoreFileTracker}.</li>
+ * <li><em>file</em>:FileBasedStoreFileTracker, see {@link FileBasedStoreFileTracker}.</li>
+ * <li><em>migration</em>:MigrationStoreFileTracker, see {@link MigrationStoreFileTracker}.</li>
+ * </ul>
+ * @see DefaultStoreFileTracker
+ * @see FileBasedStoreFileTracker
+ * @see MigrationStoreFileTracker
*/
-@InterfaceAudience.Private public final class StoreFileTrackerFactory {
- public static final String TRACK_IMPL = "hbase.store.file-tracker.impl";
+@InterfaceAudience.Private
+public final class StoreFileTrackerFactory {
+
private static final Logger LOG = LoggerFactory.getLogger(StoreFileTrackerFactory.class);
- public static Class<? extends StoreFileTracker> getStoreFileTrackerImpl(Configuration conf) {
- return conf.getClass(TRACK_IMPL, DefaultStoreFileTracker.class, StoreFileTracker.class);
+ public static final String TRACKER_IMPL = "hbase.store.file-tracker.impl";
+
+ /**
+ * Maps between configuration names for trackers and implementation classes.
+ */
+ public enum Trackers {
+ DEFAULT(DefaultStoreFileTracker.class), FILE(FileBasedStoreFileTracker.class),
+ MIGRATION(MigrationStoreFileTracker.class);
+
+ final Class<? extends StoreFileTracker> clazz;
+
+ Trackers(Class<? extends StoreFileTracker> clazz) {
+ this.clazz = clazz;
+ }
+ }
+
+ private static final Map<Class<? extends StoreFileTracker>, Trackers> CLASS_TO_ENUM = reverse();
+
+ private static Map<Class<? extends StoreFileTracker>, Trackers> reverse() {
+ Map<Class<? extends StoreFileTracker>, Trackers> map = new HashMap<>();
+ for (Trackers tracker : Trackers.values()) {
+ map.put(tracker.clazz, tracker);
+ }
+ return Collections.unmodifiableMap(map);
+ }
+
+ private StoreFileTrackerFactory() {
+ }
+
+ public static String getStoreFileTrackerName(Configuration conf) {
+ return conf.get(TRACKER_IMPL, Trackers.DEFAULT.name());
+ }
+
+ static String getStoreFileTrackerName(Class<? extends StoreFileTracker> clazz) {
+ Trackers name = CLASS_TO_ENUM.get(clazz);
+ return name != null ? name.name() : clazz.getName();
+ }
+
+ private static Class<? extends StoreFileTracker> getTrackerClass(Configuration conf) {
+ try {
+ Trackers tracker = Trackers.valueOf(getStoreFileTrackerName(conf).toUpperCase());
+ return tracker.clazz;
+ } catch (IllegalArgumentException e) {
+ // Fall back to them specifying a class name
+ return conf.getClass(TRACKER_IMPL, Trackers.DEFAULT.clazz, StoreFileTracker.class);
+ }
}
public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica,
StoreContext ctx) {
- Class<? extends StoreFileTracker> tracker = getStoreFileTrackerImpl(conf);
+ Class<? extends StoreFileTracker> tracker = getTrackerClass(conf);
LOG.info("instantiating StoreFileTracker impl {}", tracker.getName());
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
+ /**
+ * Used at master side when splitting/merging regions, as we do not have a Store, thus no
+ * StoreContext at master side.
+ */
public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica, String family,
HRegionFileSystem regionFs) {
ColumnFamilyDescriptorBuilder fDescBuilder =
@@ -63,15 +125,30 @@ import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
return StoreUtils.createStoreConfiguration(global, table, family);
}
- static StoreFileTrackerBase create(Configuration conf, String configName,
+ /**
+ * Create store file tracker to be used as source or destination for
+ * {@link MigrationStoreFileTracker}.
+ */
+ static StoreFileTrackerBase createForMigration(Configuration conf, String configName,
boolean isPrimaryReplica, StoreContext ctx) {
- String className =
+ String trackerName =
Preconditions.checkNotNull(conf.get(configName), "config %s is not set", configName);
Class<? extends StoreFileTrackerBase> tracker;
try {
- tracker = Class.forName(className).asSubclass(StoreFileTrackerBase.class);
- } catch (ClassNotFoundException e) {
- throw new RuntimeException(e);
+ tracker =
+ Trackers.valueOf(trackerName.toUpperCase()).clazz.asSubclass(StoreFileTrackerBase.class);
+ } catch (IllegalArgumentException e) {
+ // Fall back to them specifying a class name
+ try {
+ tracker = Class.forName(trackerName).asSubclass(StoreFileTrackerBase.class);
+ } catch (ClassNotFoundException cnfe) {
+ throw new RuntimeException(cnfe);
+ }
+ }
+ // prevent nest of MigrationStoreFileTracker, it will cause infinite recursion.
+ if (MigrationStoreFileTracker.class.isAssignableFrom(tracker)) {
+ throw new IllegalArgumentException("Should not specify " + configName + " as " +
+ Trackers.MIGRATION + " because it can not be nested");
}
LOG.info("instantiating StoreFileTracker impl {} as {}", tracker.getName(), configName);
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
index 10ab496..ba843fe 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin.java
@@ -18,7 +18,7 @@
package org.apache.hadoop.hbase.client;
import static org.apache.hadoop.hbase.HBaseTestingUtil.countRows;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
@@ -426,8 +426,8 @@ public class TestAdmin extends TestAdminBase {
assertEquals(BLOCK_CACHE, newTableDesc.getColumnFamily(FAMILY_1).isBlockCacheEnabled());
assertEquals(TTL, newTableDesc.getColumnFamily(FAMILY_1).getTimeToLive());
// HBASE-26246 introduced persist of store file tracker into table descriptor
- tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACK_IMPL,
- StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACKER_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerName(TEST_UTIL.getConfiguration())).
build();
TEST_UTIL.verifyTableDescriptorIgnoreTableName(tableDesc, newTableDesc);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java
index 7d40fd1..c2de0fb 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAdmin3.java
@@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hbase.client;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -239,8 +239,8 @@ public class TestAdmin3 extends TestAdminBase {
Table table = TEST_UTIL.getConnection().getTable(htd.getTableName());
TableDescriptor confirmedHtd = table.getDescriptor();
//HBASE-26246 introduced persist of store file tracker into table descriptor
- htd = TableDescriptorBuilder.newBuilder(htd).setValue(TRACK_IMPL,
- StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ htd = TableDescriptorBuilder.newBuilder(htd).setValue(TRACKER_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerName(TEST_UTIL.getConfiguration())).
build();
assertEquals(0, TableDescriptor.COMPARATOR.compare(htd, confirmedHtd));
MetaTableAccessor.fullScanMetaAndPrint(TEST_UTIL.getConnection());
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java
index a1832f4..147630b 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi.java
@@ -18,7 +18,7 @@
package org.apache.hadoop.hbase.client;
import static org.apache.hadoop.hbase.TableName.META_TABLE_NAME;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -375,8 +375,8 @@ public class TestAsyncTableAdminApi extends TestAsyncAdminBase {
assertEquals(BLOCK_CACHE, newTableDesc.getColumnFamily(FAMILY_1).isBlockCacheEnabled());
assertEquals(TTL, newTableDesc.getColumnFamily(FAMILY_1).getTimeToLive());
//HBASE-26246 introduced persist of store file tracker into table descriptor
- tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACK_IMPL,
- StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ tableDesc = TableDescriptorBuilder.newBuilder(tableDesc).setValue(TRACKER_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerName(TEST_UTIL.getConfiguration())).
build();
TEST_UTIL.verifyTableDescriptorIgnoreTableName(tableDesc, newTableDesc);
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java
index cb89bf5..67377b0 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncTableAdminApi3.java
@@ -18,7 +18,7 @@
package org.apache.hadoop.hbase.client;
import static org.apache.hadoop.hbase.TableName.META_TABLE_NAME;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import static org.hamcrest.CoreMatchers.instanceOf;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertEquals;
@@ -150,8 +150,8 @@ public class TestAsyncTableAdminApi3 extends TestAsyncAdminBase {
admin.createTable(desc).join();
TableDescriptor confirmedHtd = admin.getDescriptor(tableName).get();
//HBASE-26246 introduced persist of store file tracker into table descriptor
- desc = TableDescriptorBuilder.newBuilder(desc).setValue(TRACK_IMPL,
- StoreFileTrackerFactory.getStoreFileTrackerImpl(TEST_UTIL.getConfiguration()).getName()).
+ desc = TableDescriptorBuilder.newBuilder(desc).setValue(TRACKER_IMPL,
+ StoreFileTrackerFactory.getStoreFileTrackerName(TEST_UTIL.getConfiguration())).
build();
assertEquals(0, TableDescriptor.COMPARATOR.compare(desc, confirmedHtd));
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java
index 2ceec5f..726e117 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/MasterProcedureTestingUtility.java
@@ -18,7 +18,7 @@
package org.apache.hadoop.hbase.master.procedure;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -231,8 +231,8 @@ public class MasterProcedureTestingUtility {
// checks store file tracker impl has been properly set in htd
String storeFileTrackerImpl =
- StoreFileTrackerFactory.getStoreFileTrackerImpl(master.getConfiguration()).getName();
- assertEquals(storeFileTrackerImpl, htd.getValue(TRACK_IMPL));
+ StoreFileTrackerFactory.getStoreFileTrackerName(master.getConfiguration());
+ assertEquals(storeFileTrackerImpl, htd.getValue(TRACKER_IMPL));
}
public static void validateTableDeletion(
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
index 0bc77f0..f432c80 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCreateTableProcedure.java
@@ -17,7 +17,7 @@
*/
package org.apache.hadoop.hbase.master.procedure;
-import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACK_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@@ -96,13 +96,13 @@ public class TestCreateTableProcedure extends TestTableDDLProcedureBase {
ProcedureExecutor<MasterProcedureEnv> procExec = getMasterProcedureExecutor();
TableDescriptor htd = MasterProcedureTestingUtility.createHTD(tableName, F1);
String trackerName = TestStoreFileTracker.class.getName();
- htd = TableDescriptorBuilder.newBuilder(htd).setValue(TRACK_IMPL, trackerName).build();
+ htd = TableDescriptorBuilder.newBuilder(htd).setValue(TRACKER_IMPL, trackerName).build();
RegionInfo[] regions = ModifyRegionUtils.createRegionInfos(htd, null);
long procId = ProcedureTestingUtility.submitAndWait(procExec,
new CreateTableProcedure(procExec.getEnvironment(), htd, regions));
ProcedureTestingUtility.assertProcNotFailed(procExec.getResult(procId));
htd = getMaster().getTableDescriptors().get(tableName);
- assertEquals(trackerName, htd.getValue(TRACK_IMPL));
+ assertEquals(trackerName, htd.getValue(TRACKER_IMPL));
}
@Test
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java
index c6205cb..68fc444 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMergesSplitsAddToTracker.java
@@ -18,7 +18,7 @@
package org.apache.hadoop.hbase.regionserver;
import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.
- TRACK_IMPL;
+ TRACKER_IMPL;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
@@ -74,7 +74,7 @@ public class TestMergesSplitsAddToTracker {
@BeforeClass
public static void setupClass() throws Exception {
- TEST_UTIL.getConfiguration().set(TRACK_IMPL, TestStoreFileTracker.class.getName());
+ TEST_UTIL.getConfiguration().set(TRACKER_IMPL, TestStoreFileTracker.class.getName());
TEST_UTIL.startMiniCluster();
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java
index e9ebb4c..119f8fb 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestMigrationStoreFileTracker.java
@@ -23,7 +23,6 @@ import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.util.ArrayList;
-import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
import org.apache.hadoop.conf.Configuration;
@@ -86,10 +85,10 @@ public class TestMigrationStoreFileTracker {
public TestName name = new TestName();
@Parameter(0)
- public Class<? extends StoreFileTrackerBase> srcImplClass;
+ public StoreFileTrackerFactory.Trackers srcImpl;
@Parameter(1)
- public Class<? extends StoreFileTrackerBase> dstImplClass;
+ public StoreFileTrackerFactory.Trackers dstImpl;
private HRegion region;
@@ -99,11 +98,13 @@ public class TestMigrationStoreFileTracker {
@Parameters(name = "{index}: src={0}, dst={1}")
public static List<Object[]> params() {
- List<Class<? extends StoreFileTrackerBase>> impls =
- Arrays.asList(DefaultStoreFileTracker.class, FileBasedStoreFileTracker.class);
List<Object[]> params = new ArrayList<>();
- for (Class<? extends StoreFileTrackerBase> src : impls) {
- for (Class<? extends StoreFileTrackerBase> dst : impls) {
+ for (StoreFileTrackerFactory.Trackers src : StoreFileTrackerFactory.Trackers.values()) {
+ for (StoreFileTrackerFactory.Trackers dst : StoreFileTrackerFactory.Trackers.values()) {
+ if (src == StoreFileTrackerFactory.Trackers.MIGRATION
+ || dst == StoreFileTrackerFactory.Trackers.MIGRATION) {
+ continue;
+ }
if (src.equals(dst)) {
continue;
}
@@ -122,8 +123,8 @@ public class TestMigrationStoreFileTracker {
@Before
public void setUp() throws IOException {
Configuration conf = UTIL.getConfiguration();
- conf.setClass(MigrationStoreFileTracker.SRC_IMPL, srcImplClass, StoreFileTrackerBase.class);
- conf.setClass(MigrationStoreFileTracker.DST_IMPL, dstImplClass, StoreFileTrackerBase.class);
+ conf.set(MigrationStoreFileTracker.SRC_IMPL, srcImpl.name().toLowerCase());
+ conf.set(MigrationStoreFileTracker.DST_IMPL, dstImpl.name().toLowerCase());
rootDir = UTIL.getDataTestDir(name.getMethodName().replaceAll("[=:\\[ ]", "_"));
wal = HBaseTestingUtil.createWal(conf, rootDir, RI);
}
@@ -145,7 +146,7 @@ public class TestMigrationStoreFileTracker {
private HRegion createRegion(Class<? extends StoreFileTrackerBase> trackerImplClass)
throws IOException {
Configuration conf = new Configuration(UTIL.getConfiguration());
- conf.setClass(StoreFileTrackerFactory.TRACK_IMPL, trackerImplClass, StoreFileTracker.class);
+ conf.setClass(StoreFileTrackerFactory.TRACKER_IMPL, trackerImplClass, StoreFileTracker.class);
return HRegion.createHRegion(RI, rootDir, conf, TD, wal, true);
}
@@ -155,7 +156,7 @@ public class TestMigrationStoreFileTracker {
List<String> before = getStoreFiles();
region.close();
Configuration conf = new Configuration(UTIL.getConfiguration());
- conf.setClass(StoreFileTrackerFactory.TRACK_IMPL, trackerImplClass, StoreFileTracker.class);
+ conf.setClass(StoreFileTrackerFactory.TRACKER_IMPL, trackerImplClass, StoreFileTracker.class);
region = HRegion.openHRegion(rootDir, RI, TD, wal, conf);
List<String> after = getStoreFiles();
assertEquals(before.size(), after.size());
@@ -180,14 +181,14 @@ public class TestMigrationStoreFileTracker {
@Test
public void testMigration() throws IOException {
- region = createRegion(srcImplClass);
+ region = createRegion(srcImpl.clazz.asSubclass(StoreFileTrackerBase.class));
putData(0, 100);
verifyData(0, 100);
reopenRegion(MigrationStoreFileTracker.class);
verifyData(0, 100);
region.compact(true);
putData(100, 200);
- reopenRegion(dstImplClass);
+ reopenRegion(dstImpl.clazz.asSubclass(StoreFileTrackerBase.class));
verifyData(0, 200);
}
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java
index 3bc60d1..77cd3c4 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java
@@ -71,8 +71,7 @@ public class TestRegionWithFileBasedStoreFileTracker {
@Before
public void setUp() throws IOException {
Configuration conf = new Configuration(UTIL.getConfiguration());
- conf.setClass(StoreFileTrackerFactory.TRACK_IMPL, FileBasedStoreFileTracker.class,
- StoreFileTracker.class);
+ conf.set(StoreFileTrackerFactory.TRACKER_IMPL, StoreFileTrackerFactory.Trackers.FILE.name());
region =
HBaseTestingUtil.createRegionAndWAL(RI, UTIL.getDataTestDir(name.getMethodName()), conf, TD);
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTrackerFactory.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTrackerFactory.java
new file mode 100644
index 0000000..41f2afd
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestStoreFileTrackerFactory.java
@@ -0,0 +1,58 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import static org.junit.Assert.assertThrows;
+
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.testclassification.RegionServerTests;
+import org.apache.hadoop.hbase.testclassification.SmallTests;
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+@Category({ RegionServerTests.class, SmallTests.class })
+public class TestStoreFileTrackerFactory {
+
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestStoreFileTrackerFactory.class);
+
+ @Test
+ public void testCreateForMigration() {
+ Configuration conf = HBaseConfiguration.create();
+ String configName = "config";
+
+ // no config
+ assertThrows(NullPointerException.class, () -> StoreFileTrackerFactory.createForMigration(conf,
+ configName, false, StoreContext.getBuilder().build()));
+
+ // class not found
+ conf.set(configName, "config");
+ assertThrows(RuntimeException.class, () -> StoreFileTrackerFactory.createForMigration(conf,
+ configName, false, StoreContext.getBuilder().build()));
+
+ // nested MigrationStoreFileTracker
+ conf.setClass(configName, MigrationStoreFileTracker.class, StoreFileTrackerBase.class);
+ assertThrows(IllegalArgumentException.class, () -> StoreFileTrackerFactory
+ .createForMigration(conf, configName, false, StoreContext.getBuilder().build()));
+ }
+}
[hbase] 11/12: HBASE-26328 Clone snapshot doesn't load reference
files into FILE SFT impl (#3749)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit d90b4806a62eccb304607765b878a0d15b22569f
Author: Wellington Ramos Chevreuil <wc...@apache.org>
AuthorDate: Fri Oct 22 16:56:15 2021 +0100
HBASE-26328 Clone snapshot doesn't load reference files into FILE SFT impl (#3749)
Signed-off-by: Duo Zhang <zh...@apache.org>
---
.../java/org/apache/hadoop/hbase/io/HFileLink.java | 59 +++++---------
.../master/procedure/CloneSnapshotProcedure.java | 52 +++---------
.../storefiletracker/StoreFileTrackerBase.java | 1 +
.../hbase/snapshot/RestoreSnapshotHelper.java | 95 ++++++++++++++++++----
.../TestCloneSnapshotProcedureFileBasedSFT.java | 42 ++++++++++
5 files changed, 155 insertions(+), 94 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/io/HFileLink.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/io/HFileLink.java
index e2c80b2..fc158a5 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/io/HFileLink.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/io/HFileLink.java
@@ -202,7 +202,6 @@ public class HFileLink extends FileLink {
return isHFileLink(path.getName());
}
-
/**
* @param fileName File name to check.
* @return True if the path is a HFileLink.
@@ -323,10 +322,10 @@ public class HFileLink extends FileLink {
* @param dstFamilyPath - Destination path (table/region/cf/)
* @param hfileRegionInfo - Linked HFile Region Info
* @param hfileName - Linked HFile name
- * @return true if the file is created, otherwise the file exists.
- * @throws IOException on file or parent directory creation failure
+ * @return the file link name.
+ * @throws IOException on file or parent directory creation failure.
*/
- public static boolean create(final Configuration conf, final FileSystem fs,
+ public static String create(final Configuration conf, final FileSystem fs,
final Path dstFamilyPath, final RegionInfo hfileRegionInfo,
final String hfileName) throws IOException {
return create(conf, fs, dstFamilyPath, hfileRegionInfo, hfileName, true);
@@ -344,10 +343,10 @@ public class HFileLink extends FileLink {
* @param hfileRegionInfo - Linked HFile Region Info
* @param hfileName - Linked HFile name
* @param createBackRef - Whether back reference should be created. Defaults to true.
- * @return true if the file is created, otherwise the file exists.
- * @throws IOException on file or parent directory creation failure
+ * @return the file link name.
+ * @throws IOException on file or parent directory creation failure.
*/
- public static boolean create(final Configuration conf, final FileSystem fs,
+ public static String create(final Configuration conf, final FileSystem fs,
final Path dstFamilyPath, final RegionInfo hfileRegionInfo,
final String hfileName, final boolean createBackRef) throws IOException {
TableName linkedTable = hfileRegionInfo.getTable();
@@ -367,17 +366,18 @@ public class HFileLink extends FileLink {
* @param linkedTable - Linked Table Name
* @param linkedRegion - Linked Region Name
* @param hfileName - Linked HFile name
- * @return true if the file is created, otherwise the file exists.
- * @throws IOException on file or parent directory creation failure
+ * @return the file link name.
+ * @throws IOException on file or parent directory creation failure.
*/
- public static boolean create(final Configuration conf, final FileSystem fs,
+ public static String create(final Configuration conf, final FileSystem fs,
final Path dstFamilyPath, final TableName linkedTable, final String linkedRegion,
final String hfileName) throws IOException {
return create(conf, fs, dstFamilyPath, linkedTable, linkedRegion, hfileName, true);
}
/**
- * Create a new HFileLink
+ * Create a new HFileLink. In the event of link creation failure, this method throws an
+ * IOException, so that the calling upper laying can decide on how to proceed with this.
*
* <p>It also adds a back-reference to the hfile back-reference directory
* to simplify the reference-count and the cleaning process.
@@ -389,10 +389,10 @@ public class HFileLink extends FileLink {
* @param linkedRegion - Linked Region Name
* @param hfileName - Linked HFile name
* @param createBackRef - Whether back reference should be created. Defaults to true.
- * @return true if the file is created, otherwise the file exists.
- * @throws IOException on file or parent directory creation failure
+ * @return the file link name.
+ * @throws IOException on file or parent directory creation failure.
*/
- public static boolean create(final Configuration conf, final FileSystem fs,
+ public static String create(final Configuration conf, final FileSystem fs,
final Path dstFamilyPath, final TableName linkedTable, final String linkedRegion,
final String hfileName, final boolean createBackRef) throws IOException {
String familyName = dstFamilyPath.getName();
@@ -420,7 +420,9 @@ public class HFileLink extends FileLink {
}
try {
// Create the link
- return fs.createNewFile(new Path(dstFamilyPath, name));
+ if(fs.createNewFile(new Path(dstFamilyPath, name))){
+ return name;
+ }
} catch (IOException e) {
LOG.error("couldn't create the link=" + name + " for " + dstFamilyPath, e);
// Revert the reference if the link creation failed
@@ -429,25 +431,8 @@ public class HFileLink extends FileLink {
}
throw e;
}
- }
-
- /**
- * Create a new HFileLink starting from a hfileLink name
- *
- * <p>It also adds a back-reference to the hfile back-reference directory
- * to simplify the reference-count and the cleaning process.
- *
- * @param conf {@link Configuration} to read for the archive directory name
- * @param fs {@link FileSystem} on which to write the HFileLink
- * @param dstFamilyPath - Destination path (table/region/cf/)
- * @param hfileLinkName - HFileLink name (it contains hfile-region-table)
- * @return true if the file is created, otherwise the file exists.
- * @throws IOException on file or parent directory creation failure
- */
- public static boolean createFromHFileLink(final Configuration conf, final FileSystem fs,
- final Path dstFamilyPath, final String hfileLinkName)
- throws IOException {
- return createFromHFileLink(conf, fs, dstFamilyPath, hfileLinkName, true);
+ throw new IOException("File link=" + name + " already exists under " +
+ dstFamilyPath + " folder.");
}
/**
@@ -461,10 +446,10 @@ public class HFileLink extends FileLink {
* @param dstFamilyPath - Destination path (table/region/cf/)
* @param hfileLinkName - HFileLink name (it contains hfile-region-table)
* @param createBackRef - Whether back reference should be created. Defaults to true.
- * @return true if the file is created, otherwise the file exists.
- * @throws IOException on file or parent directory creation failure
+ * @return the file link name.
+ * @throws IOException on file or parent directory creation failure.
*/
- public static boolean createFromHFileLink(final Configuration conf, final FileSystem fs,
+ public static String createFromHFileLink(final Configuration conf, final FileSystem fs,
final Path dstFamilyPath, final String hfileLinkName, final boolean createBackRef)
throws IOException {
Matcher m = LINK_NAME_PATTERN.matcher(hfileLinkName);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CloneSnapshotProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CloneSnapshotProcedure.java
index dae7b94..31e7ec2 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CloneSnapshotProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CloneSnapshotProcedure.java
@@ -40,7 +40,6 @@ import org.apache.hadoop.hbase.master.MetricsSnapshot;
import org.apache.hadoop.hbase.master.RegionState;
import org.apache.hadoop.hbase.master.assignment.AssignmentManager;
import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure.CreateHdfsRegions;
-import org.apache.hadoop.hbase.mob.MobUtils;
import org.apache.hadoop.hbase.monitoring.MonitoredTask;
import org.apache.hadoop.hbase.monitoring.TaskMonitor;
import org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer;
@@ -453,56 +452,25 @@ public class CloneSnapshotProcedure
List<RegionInfo> newRegions,
final CreateHdfsRegions hdfsRegionHandler) throws IOException {
final MasterFileSystem mfs = env.getMasterServices().getMasterFileSystem();
- final Path tempdir = mfs.getTempDir();
// 1. Create Table Descriptor
// using a copy of descriptor, table will be created enabling first
- final Path tempTableDir = CommonFSUtils.getTableDir(tempdir, tableDescriptor.getTableName());
- if (CommonFSUtils.isExists(mfs.getFileSystem(), tempTableDir)) {
+ final Path tableDir = CommonFSUtils.getTableDir(mfs.getRootDir(),
+ tableDescriptor.getTableName());
+ if (CommonFSUtils.isExists(mfs.getFileSystem(), tableDir)) {
// if the region dirs exist, will cause exception and unlimited retry (see HBASE-24546)
- LOG.warn("temp table dir already exists on disk: {}, will be deleted.", tempTableDir);
- CommonFSUtils.deleteDirectory(mfs.getFileSystem(), tempTableDir);
+ LOG.warn("temp table dir already exists on disk: {}, will be deleted.", tableDir);
+ CommonFSUtils.deleteDirectory(mfs.getFileSystem(), tableDir);
}
- ((FSTableDescriptors) (env.getMasterServices().getTableDescriptors()))
- .createTableDescriptorForTableDirectory(tempTableDir,
- TableDescriptorBuilder.newBuilder(tableDescriptor).build(), false);
+ ((FSTableDescriptors)(env.getMasterServices().getTableDescriptors()))
+ .createTableDescriptorForTableDirectory(tableDir,
+ TableDescriptorBuilder.newBuilder(tableDescriptor).build(), false);
// 2. Create Regions
newRegions = hdfsRegionHandler.createHdfsRegions(
- env, tempdir, tableDescriptor.getTableName(), newRegions);
-
- // 3. Move Table temp directory to the hbase root location
- CreateTableProcedure.moveTempDirectoryToHBaseRoot(env, tableDescriptor, tempTableDir);
- // Move Table temp mob directory to the hbase root location
- Path tempMobTableDir = MobUtils.getMobTableDir(tempdir, tableDescriptor.getTableName());
- if (mfs.getFileSystem().exists(tempMobTableDir)) {
- moveTempMobDirectoryToHBaseRoot(mfs, tableDescriptor, tempMobTableDir);
- }
- return newRegions;
- }
+ env, mfs.getRootDir(), tableDescriptor.getTableName(), newRegions);
- /**
- * Move table temp mob directory to the hbase root location
- * @param mfs The master file system
- * @param tableDescriptor The table to operate on
- * @param tempMobTableDir The temp mob directory of table
- * @throws IOException If failed to move temp mob dir to hbase root dir
- */
- private void moveTempMobDirectoryToHBaseRoot(final MasterFileSystem mfs,
- final TableDescriptor tableDescriptor, final Path tempMobTableDir) throws IOException {
- FileSystem fs = mfs.getFileSystem();
- final Path tableMobDir =
- MobUtils.getMobTableDir(mfs.getRootDir(), tableDescriptor.getTableName());
- if (!fs.delete(tableMobDir, true) && fs.exists(tableMobDir)) {
- throw new IOException("Couldn't delete mob table " + tableMobDir);
- }
- if (!fs.exists(tableMobDir.getParent())) {
- fs.mkdirs(tableMobDir.getParent());
- }
- if (!fs.rename(tempMobTableDir, tableMobDir)) {
- throw new IOException("Unable to move mob table from temp=" + tempMobTableDir
- + " to hbase root=" + tableMobDir);
- }
+ return newRegions;
}
/**
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index d3c5859..b6de32b 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -21,6 +21,7 @@ import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTra
import java.io.IOException;
import java.util.Collection;
+
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/RestoreSnapshotHelper.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/RestoreSnapshotHelper.java
index bd5388c..7c75e46 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/RestoreSnapshotHelper.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/RestoreSnapshotHelper.java
@@ -18,6 +18,8 @@
package org.apache.hadoop.hbase.snapshot;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
+
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
@@ -53,7 +55,10 @@ import org.apache.hadoop.hbase.monitoring.MonitoredTask;
import org.apache.hadoop.hbase.monitoring.TaskMonitor;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.security.access.AccessControlClient;
import org.apache.hadoop.hbase.security.access.Permission;
import org.apache.hadoop.hbase.security.access.ShadedAccessControlUtil;
@@ -500,18 +505,28 @@ public class RestoreSnapshotHelper {
String tableName = tableDesc.getTableName().getNameAsString();
final String snapshotName = snapshotDesc.getName();
+ Path regionPath = new Path(tableDir, regionInfo.getEncodedName());
+ HRegionFileSystem regionFS = (fs.exists(regionPath)) ?
+ HRegionFileSystem.openRegionFromFileSystem(conf, fs, tableDir, regionInfo, false) :
+ HRegionFileSystem.createRegionOnFileSystem(conf, fs, tableDir, regionInfo);
+
// Restore families present in the table
for (Path familyDir: FSUtils.getFamilyDirs(fs, regionDir)) {
byte[] family = Bytes.toBytes(familyDir.getName());
+
Set<String> familyFiles = getTableRegionFamilyFiles(familyDir);
List<SnapshotRegionManifest.StoreFile> snapshotFamilyFiles =
snapshotFiles.remove(familyDir.getName());
+ List<StoreFileInfo> filesToTrack = new ArrayList<>();
if (snapshotFamilyFiles != null) {
List<SnapshotRegionManifest.StoreFile> hfilesToAdd = new ArrayList<>();
for (SnapshotRegionManifest.StoreFile storeFile: snapshotFamilyFiles) {
if (familyFiles.contains(storeFile.getName())) {
// HFile already present
familyFiles.remove(storeFile.getName());
+ //no need to restore already present files, but we need to add those to tracker
+ filesToTrack.add(new StoreFileInfo(conf, fs,
+ new Path(familyDir, storeFile.getName()), true));
} else {
// HFile missing
hfilesToAdd.add(storeFile);
@@ -521,9 +536,11 @@ public class RestoreSnapshotHelper {
// Remove hfiles not present in the snapshot
for (String hfileName: familyFiles) {
Path hfile = new Path(familyDir, hfileName);
- LOG.trace("Removing HFile=" + hfileName + " not present in snapshot=" + snapshotName+
- " from region=" + regionInfo.getEncodedName() + " table=" + tableName);
- HFileArchiver.archiveStoreFile(conf, fs, regionInfo, tableDir, family, hfile);
+ if (!fs.getFileStatus(hfile).isDirectory()) {
+ LOG.trace("Removing HFile=" + hfileName + " not present in snapshot=" +
+ snapshotName + " from region=" + regionInfo.getEncodedName() + " table=" + tableName);
+ HFileArchiver.archiveStoreFile(conf, fs, regionInfo, tableDir, family, hfile);
+ }
}
// Restore Missing files
@@ -531,7 +548,10 @@ public class RestoreSnapshotHelper {
LOG.debug("Restoring missing HFileLink " + storeFile.getName() +
" of snapshot=" + snapshotName+
" to region=" + regionInfo.getEncodedName() + " table=" + tableName);
- restoreStoreFile(familyDir, regionInfo, storeFile, createBackRefs);
+ String fileName = restoreStoreFile(familyDir, regionInfo, storeFile, createBackRefs);
+ //mark the reference file to be added to tracker
+ filesToTrack.add(new StoreFileInfo(conf, fs,
+ new Path(familyDir, fileName), true));
}
} else {
// Family doesn't exists in the snapshot
@@ -540,12 +560,24 @@ public class RestoreSnapshotHelper {
HFileArchiver.archiveFamilyByFamilyDir(fs, conf, regionInfo, familyDir, family);
fs.delete(familyDir, true);
}
+
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, true,
+ StoreContext.getBuilder().withFamilyStoreDirectoryPath(familyDir).
+ withRegionFileSystem(regionFS).build());
+
+ //simply reset list of tracked files with the matching files
+ //and the extra one present in the snapshot
+ tracker.set(filesToTrack);
}
// Add families not present in the table
for (Map.Entry<String, List<SnapshotRegionManifest.StoreFile>> familyEntry:
snapshotFiles.entrySet()) {
Path familyDir = new Path(regionDir, familyEntry.getKey());
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, true,
+ StoreContext.getBuilder().withFamilyStoreDirectoryPath(familyDir).
+ withRegionFileSystem(regionFS).build());
+ List<StoreFileInfo> files = new ArrayList<>();
if (!fs.mkdirs(familyDir)) {
throw new IOException("Unable to create familyDir=" + familyDir);
}
@@ -553,8 +585,10 @@ public class RestoreSnapshotHelper {
for (SnapshotRegionManifest.StoreFile storeFile: familyEntry.getValue()) {
LOG.trace("Adding HFileLink (Not present in the table) " + storeFile.getName()
+ " of snapshot " + snapshotName + " to table=" + tableName);
- restoreStoreFile(familyDir, regionInfo, storeFile, createBackRefs);
+ String fileName = restoreStoreFile(familyDir, regionInfo, storeFile, createBackRefs);
+ files.add(new StoreFileInfo(conf, fs, new Path(familyDir, fileName), true));
}
+ tracker.set(files);
}
}
@@ -627,7 +661,8 @@ public class RestoreSnapshotHelper {
final RegionInfo region) throws IOException {
// clone region info (change embedded tableName with the new one)
Path clonedRegionPath = MobUtils.getMobRegionPath(rootDir, tableDesc.getTableName());
- cloneRegion(clonedRegionPath, region, regionManifests.get(region.getEncodedName()));
+ cloneRegion(MobUtils.getMobRegionInfo(tableDesc.getTableName()),
+ clonedRegionPath, region, regionManifests.get(region.getEncodedName()));
}
/**
@@ -641,18 +676,44 @@ public class RestoreSnapshotHelper {
* @param regionDir {@link Path} cloned dir
* @param snapshotRegionInfo
*/
- private void cloneRegion(final Path regionDir, final RegionInfo snapshotRegionInfo,
- final SnapshotRegionManifest manifest) throws IOException {
+ private void cloneRegion(final RegionInfo newRegionInfo, final Path regionDir,
+ final RegionInfo snapshotRegionInfo, final SnapshotRegionManifest manifest)
+ throws IOException {
final String tableName = tableDesc.getTableName().getNameAsString();
final String snapshotName = snapshotDesc.getName();
for (SnapshotRegionManifest.FamilyFiles familyFiles: manifest.getFamilyFilesList()) {
Path familyDir = new Path(regionDir, familyFiles.getFamilyName().toStringUtf8());
+ List<StoreFileInfo> clonedFiles = new ArrayList<>();
for (SnapshotRegionManifest.StoreFile storeFile: familyFiles.getStoreFilesList()) {
LOG.info("Adding HFileLink " + storeFile.getName() +" from cloned region "
+ "in snapshot " + snapshotName + " to table=" + tableName);
- restoreStoreFile(familyDir, snapshotRegionInfo, storeFile, createBackRefs);
+ if (MobUtils.isMobRegionInfo(newRegionInfo)) {
+ String mobFileName = HFileLink.createHFileLinkName(snapshotRegionInfo,
+ storeFile.getName());
+ Path mobPath = new Path(familyDir, mobFileName);
+ if (fs.exists(mobPath)) {
+ fs.delete(mobPath, true);
+ }
+ restoreStoreFile(familyDir, snapshotRegionInfo, storeFile, createBackRefs);
+ } else {
+ String file = restoreStoreFile(familyDir, snapshotRegionInfo, storeFile, createBackRefs);
+ clonedFiles.add(new StoreFileInfo(conf, fs, new Path(familyDir, file), true));
+ }
+ }
+ //we don't need to track files under mobdir
+ if (!MobUtils.isMobRegionInfo(newRegionInfo)) {
+ Path regionPath = new Path(tableDir, newRegionInfo.getEncodedName());
+ HRegionFileSystem regionFS = (fs.exists(regionPath)) ?
+ HRegionFileSystem.openRegionFromFileSystem(conf, fs, tableDir, newRegionInfo, false) :
+ HRegionFileSystem.createRegionOnFileSystem(conf, fs, tableDir, newRegionInfo);
+
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, true,
+ StoreContext.getBuilder().withFamilyStoreDirectoryPath(familyDir).
+ withRegionFileSystem(regionFS).build());
+ tracker.set(clonedFiles);
}
}
+
}
/**
@@ -668,7 +729,9 @@ public class RestoreSnapshotHelper {
*/
private void cloneRegion(final HRegion region, final RegionInfo snapshotRegionInfo,
final SnapshotRegionManifest manifest) throws IOException {
- cloneRegion(new Path(tableDir, region.getRegionInfo().getEncodedName()), snapshotRegionInfo,
+ cloneRegion(region.getRegionInfo(),
+ new Path(tableDir, region.getRegionInfo().getEncodedName()),
+ snapshotRegionInfo,
manifest);
}
@@ -685,16 +748,16 @@ public class RestoreSnapshotHelper {
* @param createBackRef - Whether back reference should be created. Defaults to true.
* @param storeFile store file name (can be a Reference, HFileLink or simple HFile)
*/
- private void restoreStoreFile(final Path familyDir, final RegionInfo regionInfo,
+ private String restoreStoreFile(final Path familyDir, final RegionInfo regionInfo,
final SnapshotRegionManifest.StoreFile storeFile, final boolean createBackRef)
throws IOException {
String hfileName = storeFile.getName();
if (HFileLink.isHFileLink(hfileName)) {
- HFileLink.createFromHFileLink(conf, fs, familyDir, hfileName, createBackRef);
+ return HFileLink.createFromHFileLink(conf, fs, familyDir, hfileName, createBackRef);
} else if (StoreFileInfo.isReference(hfileName)) {
- restoreReferenceFile(familyDir, regionInfo, storeFile);
+ return restoreReferenceFile(familyDir, regionInfo, storeFile);
} else {
- HFileLink.create(conf, fs, familyDir, regionInfo, hfileName, createBackRef);
+ return HFileLink.create(conf, fs, familyDir, regionInfo, hfileName, createBackRef);
}
}
@@ -716,7 +779,7 @@ public class RestoreSnapshotHelper {
* @param regionInfo destination region info for the table
* @param storeFile reference file name
*/
- private void restoreReferenceFile(final Path familyDir, final RegionInfo regionInfo,
+ private String restoreReferenceFile(final Path familyDir, final RegionInfo regionInfo,
final SnapshotRegionManifest.StoreFile storeFile) throws IOException {
String hfileName = storeFile.getName();
@@ -760,6 +823,7 @@ public class RestoreSnapshotHelper {
IOUtils.copyBytes(in, out, conf);
}
+
// Add the daughter region to the map
String regionName = Bytes.toString(regionsMap.get(regionInfo.getEncodedNameAsBytes()));
if (regionName == null) {
@@ -777,6 +841,7 @@ public class RestoreSnapshotHelper {
daughters.setSecond(regionName);
}
}
+ return outPath.getName();
}
/**
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCloneSnapshotProcedureFileBasedSFT.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCloneSnapshotProcedureFileBasedSFT.java
new file mode 100644
index 0000000..f3ae128
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/procedure/TestCloneSnapshotProcedureFileBasedSFT.java
@@ -0,0 +1,42 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.master.procedure;
+
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.TRACKER_IMPL;
+import static org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory.Trackers.FILE;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.testclassification.MasterTests;
+import org.apache.hadoop.hbase.testclassification.MediumTests;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.experimental.categories.Category;
+
+@Category({ MasterTests.class, MediumTests.class})
+public class TestCloneSnapshotProcedureFileBasedSFT extends TestCloneSnapshotProcedure {
+
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestCloneSnapshotProcedureFileBasedSFT.class);
+
+ @BeforeClass
+ public static void setupCluster() throws Exception {
+ UTIL.getConfiguration().set(TRACKER_IMPL, FILE.name());
+ UTIL.getConfiguration().setInt(MasterProcedureConstants.MASTER_PROCEDURE_THREADS, 1);
+ UTIL.startMiniCluster(1);
+ }
+}
[hbase] 07/12: HBASE-26264 Add more checks to prevent
misconfiguration on store file tracker (#3681)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 0e82ecbfa546d8e512e45b069231d56bd14af2e9
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Wed Sep 15 23:00:03 2021 +0800
HBASE-26264 Add more checks to prevent misconfiguration on store file tracker (#3681)
Signed-off-by: Josh Elser <el...@apache.org>
---
.../assignment/MergeTableRegionsProcedure.java | 3 +-
.../assignment/SplitTableRegionProcedure.java | 3 +-
.../master/procedure/CreateTableProcedure.java | 8 +-
.../master/procedure/ModifyTableProcedure.java | 5 +
.../hbase/regionserver/HRegionFileSystem.java | 2 +-
.../MigrationStoreFileTracker.java | 8 +
.../storefiletracker/StoreFileTrackerFactory.java | 173 +++++++++++++--
.../TestChangeStoreFileTracker.java | 242 +++++++++++++++++++++
8 files changed, 422 insertions(+), 22 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
index e6bbe44..e9051da 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
@@ -614,8 +614,7 @@ public class MergeTableRegionsProcedure
String family = hcd.getNameAsString();
Configuration trackerConfig =
StoreFileTrackerFactory.mergeConfigurations(env.getMasterConfiguration(), htd, hcd);
- StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, true,
- family, regionFs);
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, family, regionFs);
final Collection<StoreFileInfo> storeFiles = tracker.load();
if (storeFiles != null && storeFiles.size() > 0) {
final Configuration storeConfiguration =
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
index 4226b77..15aeb29 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
@@ -669,8 +669,7 @@ public class SplitTableRegionProcedure
String family = cfd.getNameAsString();
Configuration trackerConfig = StoreFileTrackerFactory.
mergeConfigurations(env.getMasterConfiguration(), htd, htd.getColumnFamily(cfd.getName()));
- StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, true,
- family, regionFs);
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, family, regionFs);
Collection<StoreFileInfo> sfis = tracker.load();
if (sfis == null) {
continue;
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
index dccea55..ee8e51f 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/CreateTableProcedure.java
@@ -277,15 +277,17 @@ public class CreateTableProcedure
MasterProcedureUtil.checkGroupNotEmpty(rsGroupInfo, forWhom);
}
+ // check for store file tracker configurations
+ StoreFileTrackerFactory.checkForCreateTable(env.getMasterConfiguration(), tableDescriptor);
+
return true;
}
private void preCreate(final MasterProcedureEnv env)
throws IOException, InterruptedException {
if (!getTableName().isSystemTable()) {
- ProcedureSyncWait.getMasterQuotaManager(env)
- .checkNamespaceTableAndRegionQuota(
- getTableName(), (newRegions != null ? newRegions.size() : 0));
+ ProcedureSyncWait.getMasterQuotaManager(env).checkNamespaceTableAndRegionQuota(getTableName(),
+ (newRegions != null ? newRegions.size() : 0));
}
TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableDescriptor);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/ModifyTableProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/ModifyTableProcedure.java
index 247dd9c..1640644 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/ModifyTableProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/procedure/ModifyTableProcedure.java
@@ -38,6 +38,7 @@ import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.master.MasterCoprocessorHost;
import org.apache.hadoop.hbase.master.zksyncer.MetaLocationSyncer;
import org.apache.hadoop.hbase.procedure2.ProcedureStateSerializer;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.replication.ReplicationException;
import org.apache.hadoop.hbase.rsgroup.RSGroupInfo;
import org.apache.hadoop.hbase.util.Bytes;
@@ -325,6 +326,10 @@ public class ModifyTableProcedure
modifiedTableDescriptor.getRegionServerGroup(), forWhom);
MasterProcedureUtil.checkGroupNotEmpty(rsGroupInfo, forWhom);
}
+
+ // check for store file tracker configurations
+ StoreFileTrackerFactory.checkForModifyTable(env.getMasterConfiguration(),
+ unmodifiedTableDescriptor, modifiedTableDescriptor);
}
/**
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
index 78375f8..da0fdcb 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
@@ -626,7 +626,7 @@ public class HRegionFileSystem {
Configuration config = StoreFileTrackerFactory.mergeConfigurations(conf, tblDesc,
tblDesc.getColumnFamily(Bytes.toBytes(familyName)));
return StoreFileTrackerFactory.
- create(config, true, familyName, regionFs);
+ create(config, familyName, regionFs);
});
fileInfoMap.computeIfAbsent(familyName, l -> new ArrayList<>());
List<StoreFileInfo> infos = fileInfoMap.get(familyName);
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
index 3eeef90..1946d4b 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrationStoreFileTracker.java
@@ -98,4 +98,12 @@ class MigrationStoreFileTracker extends StoreFileTrackerBase {
builder.setValue(DST_IMPL, dst.getTrackerName());
}
}
+
+ static Class<? extends StoreFileTracker> getSrcTrackerClass(Configuration conf) {
+ return StoreFileTrackerFactory.getStoreFileTrackerClassForMigration(conf, SRC_IMPL);
+ }
+
+ static Class<? extends StoreFileTracker> getDstTrackerClass(Configuration conf) {
+ return StoreFileTrackerFactory.getStoreFileTrackerClassForMigration(conf, DST_IMPL);
+ }
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index 9be19ec..90704fe 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -15,10 +15,12 @@
*/
package org.apache.hadoop.hbase.regionserver.storefiletracker;
+import java.io.IOException;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.DoNotRetryIOException;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.TableDescriptor;
@@ -111,13 +113,13 @@ public final class StoreFileTrackerFactory {
* Used at master side when splitting/merging regions, as we do not have a Store, thus no
* StoreContext at master side.
*/
- public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica, String family,
+ public static StoreFileTracker create(Configuration conf, String family,
HRegionFileSystem regionFs) {
ColumnFamilyDescriptorBuilder fDescBuilder =
ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(family));
StoreContext ctx = StoreContext.getBuilder().withColumnFamilyDescriptor(fDescBuilder.build())
.withRegionFileSystem(regionFs).build();
- return StoreFileTrackerFactory.create(conf, isPrimaryReplica, ctx);
+ return StoreFileTrackerFactory.create(conf, true, ctx);
}
public static Configuration mergeConfigurations(Configuration global, TableDescriptor table,
@@ -125,30 +127,35 @@ public final class StoreFileTrackerFactory {
return StoreUtils.createStoreConfiguration(global, table, family);
}
- /**
- * Create store file tracker to be used as source or destination for
- * {@link MigrationStoreFileTracker}.
- */
- static StoreFileTrackerBase createForMigration(Configuration conf, String configName,
- boolean isPrimaryReplica, StoreContext ctx) {
+ static Class<? extends StoreFileTrackerBase>
+ getStoreFileTrackerClassForMigration(Configuration conf, String configName) {
String trackerName =
Preconditions.checkNotNull(conf.get(configName), "config %s is not set", configName);
- Class<? extends StoreFileTrackerBase> tracker;
try {
- tracker =
- Trackers.valueOf(trackerName.toUpperCase()).clazz.asSubclass(StoreFileTrackerBase.class);
+ return Trackers.valueOf(trackerName.toUpperCase()).clazz
+ .asSubclass(StoreFileTrackerBase.class);
} catch (IllegalArgumentException e) {
// Fall back to them specifying a class name
try {
- tracker = Class.forName(trackerName).asSubclass(StoreFileTrackerBase.class);
+ return Class.forName(trackerName).asSubclass(StoreFileTrackerBase.class);
} catch (ClassNotFoundException cnfe) {
throw new RuntimeException(cnfe);
}
}
+ }
+
+ /**
+ * Create store file tracker to be used as source or destination for
+ * {@link MigrationStoreFileTracker}.
+ */
+ static StoreFileTrackerBase createForMigration(Configuration conf, String configName,
+ boolean isPrimaryReplica, StoreContext ctx) {
+ Class<? extends StoreFileTrackerBase> tracker =
+ getStoreFileTrackerClassForMigration(conf, configName);
// prevent nest of MigrationStoreFileTracker, it will cause infinite recursion.
if (MigrationStoreFileTracker.class.isAssignableFrom(tracker)) {
- throw new IllegalArgumentException("Should not specify " + configName + " as " +
- Trackers.MIGRATION + " because it can not be nested");
+ throw new IllegalArgumentException("Should not specify " + configName + " as "
+ + Trackers.MIGRATION + " because it can not be nested");
}
LOG.info("instantiating StoreFileTracker impl {} as {}", tracker.getName(), configName);
return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
@@ -161,4 +168,142 @@ public final class StoreFileTrackerFactory {
StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, true, context);
tracker.persistConfiguration(builder);
}
+
+ // should not use MigrationStoreFileTracker for new family
+ private static void checkForNewFamily(Configuration conf, TableDescriptor table,
+ ColumnFamilyDescriptor family) throws IOException {
+ Configuration mergedConf = mergeConfigurations(conf, table, family);
+ Class<? extends StoreFileTracker> tracker = getTrackerClass(mergedConf);
+ if (MigrationStoreFileTracker.class.isAssignableFrom(tracker)) {
+ throw new DoNotRetryIOException(
+ "Should not use " + Trackers.MIGRATION + " as store file tracker for new family "
+ + family.getNameAsString() + " of table " + table.getTableName());
+ }
+ }
+
+ /**
+ * Pre check when creating a new table.
+ * <p/>
+ * For now, only make sure that we do not use {@link Trackers#MIGRATION} for newly created tables.
+ * @throws IOException when there are check errors, the upper layer should fail the
+ * {@code CreateTableProcedure}.
+ */
+ public static void checkForCreateTable(Configuration conf, TableDescriptor table)
+ throws IOException {
+ for (ColumnFamilyDescriptor family : table.getColumnFamilies()) {
+ checkForNewFamily(conf, table, family);
+ }
+ }
+
+
+ /**
+ * Pre check when modifying a table.
+ * <p/>
+ * The basic idea is when you want to change the store file tracker implementation, you should use
+ * {@link Trackers#MIGRATION} first and then change to the destination store file tracker
+ * implementation.
+ * <p/>
+ * There are several rules:
+ * <ul>
+ * <li>For newly added family, you should not use {@link Trackers#MIGRATION}.</li>
+ * <li>For modifying a family:
+ * <ul>
+ * <li>If old tracker is {@link Trackers#MIGRATION}, then:
+ * <ul>
+ * <li>The new tracker is also {@link Trackers#MIGRATION}, then they must have the same src and
+ * dst tracker.</li>
+ * <li>The new tracker is not {@link Trackers#MIGRATION}, then the new tracker must be the dst
+ * tracker of the old tracker.</li>
+ * </ul>
+ * </li>
+ * <li>If the old tracker is not {@link Trackers#MIGRATION}, then:
+ * <ul>
+ * <li>If the new tracker is {@link Trackers#MIGRATION}, then the old tracker must be the src
+ * tracker of the new tracker.</li>
+ * <li>If the new tracker is not {@link Trackers#MIGRATION}, then the new tracker must be the same
+ * with old tracker.</li>
+ * </ul>
+ * </li>
+ * </ul>
+ * </li>
+ * </ul>
+ * @throws IOException when there are check errors, the upper layer should fail the
+ * {@code ModifyTableProcedure}.
+ */
+ public static void checkForModifyTable(Configuration conf, TableDescriptor oldTable,
+ TableDescriptor newTable) throws IOException {
+ for (ColumnFamilyDescriptor newFamily : newTable.getColumnFamilies()) {
+ ColumnFamilyDescriptor oldFamily = oldTable.getColumnFamily(newFamily.getName());
+ if (oldFamily == null) {
+ checkForNewFamily(conf, newTable, newFamily);
+ continue;
+ }
+ Configuration oldConf = mergeConfigurations(conf, oldTable, oldFamily);
+ Configuration newConf = mergeConfigurations(conf, newTable, newFamily);
+
+ Class<? extends StoreFileTracker> oldTracker = getTrackerClass(oldConf);
+ Class<? extends StoreFileTracker> newTracker = getTrackerClass(newConf);
+
+ if (MigrationStoreFileTracker.class.isAssignableFrom(oldTracker)) {
+ Class<? extends StoreFileTracker> oldSrcTracker =
+ MigrationStoreFileTracker.getSrcTrackerClass(oldConf);
+ Class<? extends StoreFileTracker> oldDstTracker =
+ MigrationStoreFileTracker.getDstTrackerClass(oldConf);
+ if (oldTracker.equals(newTracker)) {
+ // confirm that we have the same src tracker and dst tracker
+ Class<? extends StoreFileTracker> newSrcTracker =
+ MigrationStoreFileTracker.getSrcTrackerClass(newConf);
+ if (!oldSrcTracker.equals(newSrcTracker)) {
+ throw new DoNotRetryIOException(
+ "The src tracker has been changed from " + getStoreFileTrackerName(oldSrcTracker)
+ + " to " + getStoreFileTrackerName(newSrcTracker) + " for family "
+ + newFamily.getNameAsString() + " of table " + newTable.getTableName());
+ }
+ Class<? extends StoreFileTracker> newDstTracker =
+ MigrationStoreFileTracker.getDstTrackerClass(newConf);
+ if (!oldDstTracker.equals(newDstTracker)) {
+ throw new DoNotRetryIOException(
+ "The dst tracker has been changed from " + getStoreFileTrackerName(oldDstTracker)
+ + " to " + getStoreFileTrackerName(newDstTracker) + " for family "
+ + newFamily.getNameAsString() + " of table " + newTable.getTableName());
+ }
+ } else {
+ // we can only change to the dst tracker
+ if (!newTracker.equals(oldDstTracker)) {
+ throw new DoNotRetryIOException(
+ "Should migrate tracker to " + getStoreFileTrackerName(oldDstTracker) + " but got "
+ + getStoreFileTrackerName(newTracker) + " for family " + newFamily.getNameAsString()
+ + " of table " + newTable.getTableName());
+ }
+ }
+ } else {
+ if (!oldTracker.equals(newTracker)) {
+ // can only change to MigrationStoreFileTracker and the src tracker should be the old
+ // tracker
+ if (!MigrationStoreFileTracker.class.isAssignableFrom(newTracker)) {
+ throw new DoNotRetryIOException("Should change to " + Trackers.MIGRATION
+ + " first when migrating from " + getStoreFileTrackerName(oldTracker) + " for family "
+ + newFamily.getNameAsString() + " of table " + newTable.getTableName());
+ }
+ Class<? extends StoreFileTracker> newSrcTracker =
+ MigrationStoreFileTracker.getSrcTrackerClass(newConf);
+ if (!oldTracker.equals(newSrcTracker)) {
+ throw new DoNotRetryIOException(
+ "Should use src tracker " + getStoreFileTrackerName(oldTracker) + " first but got "
+ + getStoreFileTrackerName(newSrcTracker) + " when migrating from "
+ + getStoreFileTrackerName(oldTracker) + " for family " + newFamily.getNameAsString()
+ + " of table " + newTable.getTableName());
+ }
+ Class<? extends StoreFileTracker> newDstTracker =
+ MigrationStoreFileTracker.getDstTrackerClass(newConf);
+ // the src and dst tracker should not be the same
+ if (newSrcTracker.equals(newDstTracker)) {
+ throw new DoNotRetryIOException("The src tracker and dst tracker are both "
+ + getStoreFileTrackerName(newSrcTracker) + " for family "
+ + newFamily.getNameAsString() + " of table " + newTable.getTableName());
+ }
+ }
+ }
+ }
+ }
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestChangeStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestChangeStoreFileTracker.java
new file mode 100644
index 0000000..70f62c0
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestChangeStoreFileTracker.java
@@ -0,0 +1,242 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import org.apache.hadoop.hbase.DoNotRetryIOException;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseTestingUtil;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.TableNameTestRule;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
+import org.apache.hadoop.hbase.client.Get;
+import org.apache.hadoop.hbase.client.Put;
+import org.apache.hadoop.hbase.client.Table;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.testclassification.MediumTests;
+import org.apache.hadoop.hbase.testclassification.RegionServerTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
+import org.junit.ClassRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+import org.apache.hbase.thirdparty.com.google.common.collect.Iterables;
+
+/**
+ * Test changing store file tracker implementation by altering table.
+ */
+@Category({ RegionServerTests.class, MediumTests.class })
+public class TestChangeStoreFileTracker {
+
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestChangeStoreFileTracker.class);
+
+ private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();
+
+ @Rule
+ public final TableNameTestRule tableName = new TableNameTestRule();
+
+ @BeforeClass
+ public static void setUp() throws Exception {
+ UTIL.startMiniCluster(1);
+ }
+
+ @AfterClass
+ public static void tearDown() throws IOException {
+ UTIL.shutdownMiniCluster();
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testCreateError() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family"))
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .build();
+ UTIL.getAdmin().createTable(td);
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError1() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family")).build();
+ UTIL.getAdmin().createTable(td);
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError2() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family")).build();
+ UTIL.getAdmin().createTable(td);
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError3() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family")).build();
+ UTIL.getAdmin().createTable(td);
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ // return the TableDescriptor for creating table
+ private TableDescriptor createTableAndChangeToMigrationTracker() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family")).build();
+ UTIL.getAdmin().createTable(td);
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ return td;
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError4() throws IOException {
+ TableDescriptor td = createTableAndChangeToMigrationTracker();
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError5() throws IOException {
+ TableDescriptor td = createTableAndChangeToMigrationTracker();
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError6() throws IOException {
+ TableDescriptor td = createTableAndChangeToMigrationTracker();
+ TableDescriptor newTd =
+ TableDescriptorBuilder.newBuilder(td).setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.DEFAULT.name()).build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ @Test(expected = DoNotRetryIOException.class)
+ public void testModifyError7() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family")).build();
+ UTIL.getAdmin().createTable(td);
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family"))
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes("family1"))
+ .setConfiguration(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .build())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ // actually a NPE as we do not specify the src and dst impl for migration store file tracker
+ @Test(expected = IOException.class)
+ public void testModifyError8() throws IOException {
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tableName.getTableName())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of("family")).build();
+ UTIL.getAdmin().createTable(td);
+ TableDescriptor newTd =
+ TableDescriptorBuilder.newBuilder(td).setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name()).build();
+ UTIL.getAdmin().modifyTable(newTd);
+ }
+
+ private String getStoreFileName(TableName table, byte[] family) {
+ return Iterables
+ .getOnlyElement(Iterables.getOnlyElement(UTIL.getMiniHBaseCluster().getRegions(table))
+ .getStore(family).getStorefiles())
+ .getPath().getName();
+ }
+
+ @Test
+ public void testModify() throws IOException {
+ TableName tn = tableName.getTableName();
+ byte[] row = Bytes.toBytes("row");
+ byte[] family = Bytes.toBytes("family");
+ byte[] qualifier = Bytes.toBytes("qualifier");
+ byte[] value = Bytes.toBytes("value");
+ TableDescriptor td = TableDescriptorBuilder.newBuilder(tn)
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of(family)).build();
+ UTIL.getAdmin().createTable(td);
+ try (Table table = UTIL.getConnection().getTable(tn)) {
+ table.put(new Put(row).addColumn(family, qualifier, value));
+ }
+ UTIL.flush(tn);
+ String fileName = getStoreFileName(tn, family);
+
+ TableDescriptor newTd = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL,
+ StoreFileTrackerFactory.Trackers.MIGRATION.name())
+ .setValue(MigrationStoreFileTracker.SRC_IMPL, StoreFileTrackerFactory.Trackers.DEFAULT.name())
+ .setValue(MigrationStoreFileTracker.DST_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd);
+ assertEquals(fileName, getStoreFileName(tn, family));
+ try (Table table = UTIL.getConnection().getTable(tn)) {
+ assertArrayEquals(value, table.get(new Get(row)).getValue(family, qualifier));
+ }
+
+ TableDescriptor newTd2 = TableDescriptorBuilder.newBuilder(td)
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL, StoreFileTrackerFactory.Trackers.FILE.name())
+ .build();
+ UTIL.getAdmin().modifyTable(newTd2);
+ assertEquals(fileName, getStoreFileName(tn, family));
+ try (Table table = UTIL.getConnection().getTable(tn)) {
+ assertArrayEquals(value, table.get(new Get(row)).getValue(family, qualifier));
+ }
+ }
+}
[hbase] 12/12: HBASE-26263 [Rolling Upgrading] Persist the
StoreFileTracker configurations to TableDescriptor for existing tables
(#3700)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit a0ec946876ac0806aea13d0e071aef163f795fad
Author: GeorryHuang <hu...@apache.org>
AuthorDate: Sat Nov 6 22:20:12 2021 +0800
HBASE-26263 [Rolling Upgrading] Persist the StoreFileTracker configurations to TableDescriptor for existing tables (#3700)
Signed-off-by: Duo Zhang <zh...@apache.org>
Reviewed-by: Wellington Ramos Chevreuil <wc...@apache.org>
---
.../org/apache/hadoop/hbase/master/HMaster.java | 6 +
.../hbase/master/migrate/RollingUpgradeChore.java | 130 +++++++++++++++++++++
.../MigrateStoreFileTrackerProcedure.java | 48 ++++++++
.../migrate/TestMigrateStoreFileTracker.java | 107 +++++++++++++++++
4 files changed, 291 insertions(+)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
index 9897396..9fa3fea 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/HMaster.java
@@ -131,6 +131,7 @@ import org.apache.hadoop.hbase.master.http.MasterRedirectServlet;
import org.apache.hadoop.hbase.master.http.MasterStatusServlet;
import org.apache.hadoop.hbase.master.janitor.CatalogJanitor;
import org.apache.hadoop.hbase.master.locking.LockManager;
+import org.apache.hadoop.hbase.master.migrate.RollingUpgradeChore;
import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerFactory;
import org.apache.hadoop.hbase.master.normalizer.RegionNormalizerManager;
import org.apache.hadoop.hbase.master.procedure.CreateTableProcedure;
@@ -376,6 +377,7 @@ public class HMaster extends HBaseServerBase<MasterRpcServices> implements Maste
private ReplicationBarrierCleaner replicationBarrierCleaner;
private MobFileCleanerChore mobFileCleanerChore;
private MobFileCompactionChore mobFileCompactionChore;
+ private RollingUpgradeChore rollingUpgradeChore;
// used to synchronize the mobCompactionStates
private final IdLock mobCompactionLock = new IdLock();
// save the information of mob compactions in tables.
@@ -1222,6 +1224,9 @@ public class HMaster extends HBaseServerBase<MasterRpcServices> implements Maste
LOG.debug("Balancer post startup initialization complete, took " + (
(EnvironmentEdgeManager.currentTime() - start) / 1000) + " seconds");
}
+
+ this.rollingUpgradeChore = new RollingUpgradeChore(this);
+ getChoreService().scheduleChore(rollingUpgradeChore);
}
private void createMissingCFsInMetaDuringUpgrade(
@@ -1713,6 +1718,7 @@ public class HMaster extends HBaseServerBase<MasterRpcServices> implements Maste
shutdownChore(snapshotCleanerChore);
shutdownChore(hbckChore);
shutdownChore(regionsRecoveryChore);
+ shutdownChore(rollingUpgradeChore);
}
/**
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/migrate/RollingUpgradeChore.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/migrate/RollingUpgradeChore.java
new file mode 100644
index 0000000..3896b41
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/migrate/RollingUpgradeChore.java
@@ -0,0 +1,130 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hadoop.hbase.master.migrate;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.ScheduledChore;
+import org.apache.hadoop.hbase.Stoppable;
+import org.apache.hadoop.hbase.TableDescriptors;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.master.MasterServices;
+import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
+import org.apache.hadoop.hbase.procedure2.ProcedureExecutor;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.MigrateStoreFileTrackerProcedure;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * To avoid too many migrating/upgrade threads to be submitted at the time during master
+ * initialization, RollingUpgradeChore handles all rolling-upgrade tasks.
+ * */
+@InterfaceAudience.Private
+public class RollingUpgradeChore extends ScheduledChore {
+
+ static final String ROLLING_UPGRADE_CHORE_PERIOD_SECONDS_KEY =
+ "hbase.master.rolling.upgrade.chore.period.secs";
+ static final int DFAULT_ROLLING_UPGRADE_CHORE_PERIOD_SECONDS = 10; // 10 seconds by default
+
+ static final String ROLLING_UPGRADE_CHORE_DELAY_SECONDS_KEY =
+ "hbase.master.rolling.upgrade.chore.delay.secs";
+ static final long DEFAULT_ROLLING_UPGRADE_CHORE_DELAY_SECONDS = 30; // 30 seconds
+
+ static final int CONCURRENT_PROCEDURES_COUNT = 5;
+
+ private final static Logger LOG = LoggerFactory.getLogger(RollingUpgradeChore.class);
+ ProcedureExecutor<MasterProcedureEnv> procedureExecutor;
+ private TableDescriptors tableDescriptors;
+ private List<MigrateStoreFileTrackerProcedure> processingProcs = new ArrayList<>();
+
+ public RollingUpgradeChore(MasterServices masterServices) {
+ this(masterServices.getConfiguration(), masterServices.getMasterProcedureExecutor(),
+ masterServices.getTableDescriptors(), masterServices);
+ }
+
+ private RollingUpgradeChore(Configuration conf,
+ ProcedureExecutor<MasterProcedureEnv> procedureExecutor, TableDescriptors tableDescriptors,
+ Stoppable stopper) {
+ super(RollingUpgradeChore.class.getSimpleName(), stopper, conf
+ .getInt(ROLLING_UPGRADE_CHORE_PERIOD_SECONDS_KEY,
+ DFAULT_ROLLING_UPGRADE_CHORE_PERIOD_SECONDS), conf
+ .getLong(ROLLING_UPGRADE_CHORE_DELAY_SECONDS_KEY,
+ DEFAULT_ROLLING_UPGRADE_CHORE_DELAY_SECONDS),
+ TimeUnit.SECONDS);
+ this.procedureExecutor = procedureExecutor;
+ this.tableDescriptors = tableDescriptors;
+ }
+
+ @Override
+ protected void chore() {
+ if (isCompletelyMigrateSFT(CONCURRENT_PROCEDURES_COUNT)) {
+ LOG.info("All Rolling-Upgrade tasks are complete, shutdown RollingUpgradeChore!");
+ shutdown();
+ }
+ }
+
+ private boolean isCompletelyMigrateSFT(int concurrentCount){
+ Iterator<MigrateStoreFileTrackerProcedure> iter = processingProcs.iterator();
+ while(iter.hasNext()){
+ MigrateStoreFileTrackerProcedure proc = iter.next();
+ if(procedureExecutor.isFinished(proc.getProcId())){
+ iter.remove();
+ }
+ }
+ // No new migration procedures will be submitted until
+ // all procedures executed last time are completed.
+ if (!processingProcs.isEmpty()) {
+ return false;
+ }
+
+ Map<String, TableDescriptor> migrateSFTTables;
+ try {
+ migrateSFTTables = tableDescriptors.getAll().entrySet().stream().filter(entry -> {
+ TableDescriptor td = entry.getValue();
+ return StringUtils.isEmpty(td.getValue(StoreFileTrackerFactory.TRACKER_IMPL));
+ }).limit(concurrentCount).collect(Collectors.toMap(e -> e.getKey(), e -> e.getValue()));
+ } catch (IOException e) {
+ LOG.warn("Failed to migrate StoreFileTracker", e);
+ return false;
+ }
+
+ if (migrateSFTTables.isEmpty()) {
+ LOG.info("There is no table to migrate StoreFileTracker!");
+ return true;
+ }
+
+ for (Map.Entry<String, TableDescriptor> entry : migrateSFTTables.entrySet()) {
+ TableDescriptor tableDescriptor = entry.getValue();
+ MigrateStoreFileTrackerProcedure proc =
+ new MigrateStoreFileTrackerProcedure(procedureExecutor.getEnvironment(), tableDescriptor);
+ procedureExecutor.submitProcedure(proc);
+ processingProcs.add(proc);
+ }
+ return false;
+ }
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrateStoreFileTrackerProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrateStoreFileTrackerProcedure.java
new file mode 100644
index 0000000..7cf3d1e
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/MigrateStoreFileTrackerProcedure.java
@@ -0,0 +1,48 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.util.Optional;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.master.procedure.MasterProcedureEnv;
+import org.apache.hadoop.hbase.master.procedure.ModifyTableDescriptorProcedure;
+import org.apache.hadoop.hbase.procedure2.util.StringUtils;
+import org.apache.yetus.audience.InterfaceAudience;
+
+/**
+ * Procedure for migrating StoreFileTracker information to table descriptor.
+ */
+@InterfaceAudience.Private
+public class MigrateStoreFileTrackerProcedure extends ModifyTableDescriptorProcedure {
+
+ public MigrateStoreFileTrackerProcedure(){}
+
+ public MigrateStoreFileTrackerProcedure(MasterProcedureEnv env, TableDescriptor unmodified) {
+ super(env, unmodified);
+ }
+
+ @Override
+ protected Optional<TableDescriptor> modify(MasterProcedureEnv env, TableDescriptor current) {
+ if (StringUtils.isEmpty(current.getValue(StoreFileTrackerFactory.TRACKER_IMPL))) {
+ TableDescriptor td =
+ StoreFileTrackerFactory.updateWithTrackerConfigs(env.getMasterConfiguration(), current);
+ return Optional.of(td);
+ }
+ return Optional.empty();
+ }
+}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/master/migrate/TestMigrateStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/migrate/TestMigrateStoreFileTracker.java
new file mode 100644
index 0000000..33325de
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/master/migrate/TestMigrateStoreFileTracker.java
@@ -0,0 +1,107 @@
+/*
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.master.migrate;
+
+import java.io.IOException;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseConfiguration;
+import org.apache.hadoop.hbase.HBaseTestingUtil;
+import org.apache.hadoop.hbase.TableDescriptors;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
+import org.apache.hadoop.hbase.testclassification.MediumTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.junit.After;
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.ClassRule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+
+@Category(MediumTests.class)
+public class TestMigrateStoreFileTracker {
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestMigrateStoreFileTracker.class);
+ private final static String[] tables = new String[] { "t1", "t2", "t3", "t4", "t5", "t6" };
+ private final static String famStr = "f1";
+ private final static byte[] fam = Bytes.toBytes(famStr);
+
+ private HBaseTestingUtil HTU;
+ private Configuration conf;
+ private TableDescriptor tableDescriptor;
+
+ @Before
+ public void setUp() throws Exception {
+ conf = HBaseConfiguration.create();
+ //Speed up the launch of RollingUpgradeChore
+ conf.setInt(RollingUpgradeChore.ROLLING_UPGRADE_CHORE_PERIOD_SECONDS_KEY, 1);
+ conf.setLong(RollingUpgradeChore.ROLLING_UPGRADE_CHORE_DELAY_SECONDS_KEY, 1);
+ HTU = new HBaseTestingUtil(conf);
+ HTU.startMiniCluster();
+ }
+
+ @After
+ public void tearDown() throws Exception {
+ HTU.shutdownMiniCluster();
+ }
+
+ @Test
+ public void testMigrateStoreFileTracker() throws IOException, InterruptedException {
+ //create tables to test
+ for (int i = 0; i < tables.length; i++) {
+ tableDescriptor = HTU.createModifyableTableDescriptor(tables[i])
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(fam).build()).build();
+ HTU.createTable(tableDescriptor, null);
+ }
+ TableDescriptors tableDescriptors = HTU.getMiniHBaseCluster().getMaster().getTableDescriptors();
+ for (int i = 0; i < tables.length; i++) {
+ TableDescriptor tdAfterCreated = tableDescriptors.get(TableName.valueOf(tables[i]));
+ //make sure that TRACKER_IMPL was set by default after tables have been created.
+ Assert.assertNotNull(tdAfterCreated.getValue(StoreFileTrackerFactory.TRACKER_IMPL));
+ //Remove StoreFileTracker impl from tableDescriptor
+ TableDescriptor tdRemovedSFT = TableDescriptorBuilder.newBuilder(tdAfterCreated)
+ .removeValue(StoreFileTrackerFactory.TRACKER_IMPL).build();
+ tableDescriptors.update(tdRemovedSFT);
+ }
+ HTU.getMiniHBaseCluster().stopMaster(0).join();
+ HTU.getMiniHBaseCluster().startMaster();
+ HTU.getMiniHBaseCluster().waitForActiveAndReadyMaster(30000);
+ //wait until all tables have been migrated
+ TableDescriptors tds = HTU.getMiniHBaseCluster().getMaster().getTableDescriptors();
+ HTU.waitFor(30000, () -> {
+ try {
+ for (int i = 0; i < tables.length; i++) {
+ TableDescriptor td = tds.get(TableName.valueOf(tables[i]));
+ if (StringUtils.isEmpty(td.getValue(StoreFileTrackerFactory.TRACKER_IMPL))) {
+ return false;
+ }
+ }
+ return true;
+ } catch (IOException e) {
+ return false;
+ }
+ });
+ }
+}
[hbase] 08/12: HBASE-26280 Use store file tracker when snapshoting
(#3685)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit 08ba5e99d411d4a7868818390f08cf0af9517d4f
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Fri Sep 17 09:40:44 2021 +0800
HBASE-26280 Use store file tracker when snapshoting (#3685)
Signed-off-by: Wellington Chevreuil <wc...@apache.org>
Reviewed-by: Josh Elser <el...@apache.org>
---
.../assignment/MergeTableRegionsProcedure.java | 5 +-
.../assignment/SplitTableRegionProcedure.java | 5 +-
.../hbase/regionserver/HRegionFileSystem.java | 10 +--
.../storefiletracker/StoreFileTrackerFactory.java | 17 ++---
.../hadoop/hbase/snapshot/SnapshotManifest.java | 42 ++++++------
...oneSnapshotFromClientCloneLinksAfterDelete.java | 4 +-
.../hbase/client/TestMobSnapshotFromClient.java | 7 +-
.../hbase/client/TestSnapshotFromClient.java | 30 +++++++--
.../hadoop/hbase/regionserver/TestHStoreFile.java | 6 +-
.../hbase/snapshot/MobSnapshotTestingUtils.java | 74 +++++++++++-----------
.../hbase/snapshot/SnapshotTestingUtils.java | 16 ++---
11 files changed, 107 insertions(+), 109 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
index e9051da..0f41db5 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/MergeTableRegionsProcedure.java
@@ -612,9 +612,8 @@ public class MergeTableRegionsProcedure
List<Path> mergedFiles = new ArrayList<>();
for (ColumnFamilyDescriptor hcd : htd.getColumnFamilies()) {
String family = hcd.getNameAsString();
- Configuration trackerConfig =
- StoreFileTrackerFactory.mergeConfigurations(env.getMasterConfiguration(), htd, hcd);
- StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, family, regionFs);
+ StoreFileTracker tracker =
+ StoreFileTrackerFactory.create(env.getMasterConfiguration(), htd, hcd, regionFs);
final Collection<StoreFileInfo> storeFiles = tracker.load();
if (storeFiles != null && storeFiles.size() > 0) {
final Configuration storeConfiguration =
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
index 15aeb29..52addd5 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java
@@ -667,9 +667,8 @@ public class SplitTableRegionProcedure
new HashMap<String, Collection<StoreFileInfo>>(htd.getColumnFamilyCount());
for (ColumnFamilyDescriptor cfd : htd.getColumnFamilies()) {
String family = cfd.getNameAsString();
- Configuration trackerConfig = StoreFileTrackerFactory.
- mergeConfigurations(env.getMasterConfiguration(), htd, htd.getColumnFamily(cfd.getName()));
- StoreFileTracker tracker = StoreFileTrackerFactory.create(trackerConfig, family, regionFs);
+ StoreFileTracker tracker =
+ StoreFileTrackerFactory.create(env.getMasterConfiguration(), htd, cfd, regionFs);
Collection<StoreFileInfo> sfis = tracker.load();
if (sfis == null) {
continue;
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
index da0fdcb..4bcebd9 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionFileSystem.java
@@ -595,7 +595,6 @@ public class HRegionFileSystem {
* to the proper location in the filesystem.
*
* @param regionInfo daughter {@link org.apache.hadoop.hbase.client.RegionInfo}
- * @throws IOException
*/
public Path commitDaughterRegion(final RegionInfo regionInfo, List<Path> allRegionFiles,
MasterProcedureEnv env) throws IOException {
@@ -622,12 +621,8 @@ public class HRegionFileSystem {
Map<String, List<StoreFileInfo>> fileInfoMap = new HashMap<>();
for(Path file : allFiles) {
String familyName = file.getParent().getName();
- trackerMap.computeIfAbsent(familyName, t -> {
- Configuration config = StoreFileTrackerFactory.mergeConfigurations(conf, tblDesc,
- tblDesc.getColumnFamily(Bytes.toBytes(familyName)));
- return StoreFileTrackerFactory.
- create(config, familyName, regionFs);
- });
+ trackerMap.computeIfAbsent(familyName, t -> StoreFileTrackerFactory.create(conf, tblDesc,
+ tblDesc.getColumnFamily(Bytes.toBytes(familyName)), regionFs));
fileInfoMap.computeIfAbsent(familyName, l -> new ArrayList<>());
List<StoreFileInfo> infos = fileInfoMap.get(familyName);
infos.add(new StoreFileInfo(conf, fs, file, true));
@@ -673,7 +668,6 @@ public class HRegionFileSystem {
* this method is invoked on the Master side, then the RegionSplitPolicy will
* NOT have a reference to a Region.
* @return Path to created reference.
- * @throws IOException
*/
public Path splitStoreFile(RegionInfo hri, String familyName, HStoreFile f, byte[] splitRow,
boolean top, RegionSplitPolicy splitPolicy) throws IOException {
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index 90704fe..b586027 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -22,13 +22,11 @@ import java.util.Map;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.DoNotRetryIOException;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
-import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreUtils;
-import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.yetus.audience.InterfaceAudience;
import org.slf4j.Logger;
@@ -113,16 +111,15 @@ public final class StoreFileTrackerFactory {
* Used at master side when splitting/merging regions, as we do not have a Store, thus no
* StoreContext at master side.
*/
- public static StoreFileTracker create(Configuration conf, String family,
- HRegionFileSystem regionFs) {
- ColumnFamilyDescriptorBuilder fDescBuilder =
- ColumnFamilyDescriptorBuilder.newBuilder(Bytes.toBytes(family));
- StoreContext ctx = StoreContext.getBuilder().withColumnFamilyDescriptor(fDescBuilder.build())
- .withRegionFileSystem(regionFs).build();
- return StoreFileTrackerFactory.create(conf, true, ctx);
+ public static StoreFileTracker create(Configuration conf, TableDescriptor td,
+ ColumnFamilyDescriptor cfd, HRegionFileSystem regionFs) {
+ StoreContext ctx =
+ StoreContext.getBuilder().withColumnFamilyDescriptor(cfd).withRegionFileSystem(regionFs)
+ .withFamilyStoreDirectoryPath(regionFs.getStoreDir(cfd.getNameAsString())).build();
+ return StoreFileTrackerFactory.create(mergeConfigurations(conf, td, cfd), true, ctx);
}
- public static Configuration mergeConfigurations(Configuration global, TableDescriptor table,
+ private static Configuration mergeConfigurations(Configuration global, TableDescriptor table,
ColumnFamilyDescriptor family) {
return StoreUtils.createStoreConfiguration(global, table, family);
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/SnapshotManifest.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/SnapshotManifest.java
index 5e82cad..f154aa9 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/SnapshotManifest.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/snapshot/SnapshotManifest.java
@@ -47,7 +47,8 @@ import org.apache.hadoop.hbase.regionserver.HRegionFileSystem;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.HStoreFile;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
-import org.apache.hadoop.hbase.util.Bytes;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.CommonFSUtils;
import org.apache.hadoop.hbase.util.FSTableDescriptors;
import org.apache.hadoop.hbase.util.Threads;
@@ -291,8 +292,8 @@ public final class SnapshotManifest {
addRegion(tableDir, regionInfo, visitor);
}
- protected void addRegion(final Path tableDir, final RegionInfo regionInfo, RegionVisitor visitor)
- throws IOException {
+ protected void addRegion(Path tableDir, RegionInfo regionInfo, RegionVisitor visitor)
+ throws IOException {
boolean isMobRegion = MobUtils.isMobRegionInfo(regionInfo);
try {
Path baseDir = tableDir;
@@ -300,8 +301,8 @@ public final class SnapshotManifest {
if (isMobRegion) {
baseDir = CommonFSUtils.getTableDir(MobUtils.getMobHome(conf), regionInfo.getTable());
}
- HRegionFileSystem regionFs = HRegionFileSystem.openRegionFromFileSystem(conf, rootFs,
- baseDir, regionInfo, true);
+ HRegionFileSystem regionFs =
+ HRegionFileSystem.openRegionFromFileSystem(conf, rootFs, baseDir, regionInfo, true);
monitor.rethrowException();
// 1. dump region meta info into the snapshot directory
@@ -317,26 +318,19 @@ public final class SnapshotManifest {
// in batches and may miss files being added/deleted. This could be more robust (iteratively
// checking to see if we have all the files until we are sure), but the limit is currently
// 1000 files/batch, far more than the number of store files under a single column family.
- Collection<String> familyNames = regionFs.getFamilies();
- if (familyNames != null) {
- for (String familyName: familyNames) {
- Object familyData = visitor.familyOpen(regionData, Bytes.toBytes(familyName));
- monitor.rethrowException();
-
- Collection<StoreFileInfo> storeFiles = regionFs.getStoreFiles(familyName);
- if (storeFiles == null) {
- if (LOG.isDebugEnabled()) {
- LOG.debug("No files under family: " + familyName);
- }
- continue;
- }
-
- // 2.1. build the snapshot reference for the store
- // iterate through all the store's files and create "references".
- addReferenceFiles(visitor, regionData, familyData, storeFiles, false);
-
- visitor.familyClose(regionData, familyData);
+ for (ColumnFamilyDescriptor cfd : htd.getColumnFamilies()) {
+ Object familyData = visitor.familyOpen(regionData, cfd.getName());
+ monitor.rethrowException();
+ StoreFileTracker tracker = StoreFileTrackerFactory.create(conf, htd, cfd, regionFs);
+ List<StoreFileInfo> storeFiles = tracker.load();
+ if (storeFiles.isEmpty()) {
+ LOG.debug("No files under family: {}", cfd.getNameAsString());
+ continue;
}
+ // 2.1. build the snapshot reference for the store
+ // iterate through all the store's files and create "references".
+ addReferenceFiles(visitor, regionData, familyData, storeFiles, false);
+ visitor.familyClose(regionData, familyData);
}
visitor.regionClose(regionData);
} catch (IOException e) {
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobCloneSnapshotFromClientCloneLinksAfterDelete.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobCloneSnapshotFromClientCloneLinksAfterDelete.java
index c2087a9..e352303 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobCloneSnapshotFromClientCloneLinksAfterDelete.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobCloneSnapshotFromClientCloneLinksAfterDelete.java
@@ -31,6 +31,7 @@ import org.apache.hadoop.hbase.coprocessor.RegionObserver;
import org.apache.hadoop.hbase.master.cleaner.TimeToLiveHFileCleaner;
import org.apache.hadoop.hbase.mob.MobConstants;
import org.apache.hadoop.hbase.regionserver.FlushLifeCycleTracker;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.snapshot.MobSnapshotTestingUtils;
import org.apache.hadoop.hbase.snapshot.SnapshotTestingUtils;
import org.apache.hadoop.hbase.testclassification.ClientTests;
@@ -93,7 +94,8 @@ public class TestMobCloneSnapshotFromClientCloneLinksAfterDelete
@Override
protected void createTable() throws IOException, InterruptedException {
MobSnapshotTestingUtils.createMobTable(TEST_UTIL, tableName,
- SnapshotTestingUtils.getSplitKeys(), getNumReplicas(), DelayFlushCoprocessor.class.getName(),
+ SnapshotTestingUtils.getSplitKeys(), getNumReplicas(),
+ StoreFileTrackerFactory.Trackers.DEFAULT.name(), DelayFlushCoprocessor.class.getName(),
FAMILY);
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
index cdc41b0..0695be1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestMobSnapshotFromClient.java
@@ -26,8 +26,6 @@ import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.experimental.categories.Category;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
/**
* Test create/using/deleting snapshots from the client
@@ -41,8 +39,6 @@ public class TestMobSnapshotFromClient extends TestSnapshotFromClient {
public static final HBaseClassTestRule CLASS_RULE =
HBaseClassTestRule.forClass(TestMobSnapshotFromClient.class);
- private static final Logger LOG = LoggerFactory.getLogger(TestMobSnapshotFromClient.class);
-
/**
* Setup the config for the cluster
* @throws Exception on failure
@@ -60,6 +56,7 @@ public class TestMobSnapshotFromClient extends TestSnapshotFromClient {
@Override
protected void createTable() throws Exception {
- MobSnapshotTestingUtils.createMobTable(UTIL, TABLE_NAME, getNumReplicas(), TEST_FAM);
+ MobSnapshotTestingUtils.createMobTable(UTIL, TABLE_NAME, getNumReplicas(), trackerImpl.name(),
+ TEST_FAM);
}
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSnapshotFromClient.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSnapshotFromClient.java
index 08e33ac..56a48c1 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSnapshotFromClient.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestSnapshotFromClient.java
@@ -23,6 +23,7 @@ import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.List;
import java.util.regex.Pattern;
import org.apache.hadoop.conf.Configuration;
@@ -32,9 +33,11 @@ import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.HBaseTestingUtil;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.TableNameTestRule;
import org.apache.hadoop.hbase.TableNotFoundException;
import org.apache.hadoop.hbase.master.snapshot.SnapshotManager;
import org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.snapshot.SnapshotCreationException;
import org.apache.hadoop.hbase.snapshot.SnapshotDoesNotExistException;
import org.apache.hadoop.hbase.snapshot.SnapshotManifestV1;
@@ -51,7 +54,10 @@ import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.junit.experimental.categories.Category;
-import org.junit.rules.TestName;
+import org.junit.runner.RunWith;
+import org.junit.runners.Parameterized;
+import org.junit.runners.Parameterized.Parameter;
+import org.junit.runners.Parameterized.Parameters;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -64,7 +70,8 @@ import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
* <p>
* This is an end-to-end test for the snapshot utility
*/
-@Category({LargeTests.class, ClientTests.class})
+@RunWith(Parameterized.class)
+@Category({ LargeTests.class, ClientTests.class })
public class TestSnapshotFromClient {
@ClassRule
@@ -82,7 +89,16 @@ public class TestSnapshotFromClient {
private static final Pattern MATCH_ALL = Pattern.compile(".*");
@Rule
- public TestName name = new TestName();
+ public TableNameTestRule name = new TableNameTestRule();
+
+ @Parameter
+ public StoreFileTrackerFactory.Trackers trackerImpl;
+
+ @Parameters(name = "{index}: tracker={0}")
+ public static List<Object[]> params() {
+ return Arrays.asList(new Object[] { StoreFileTrackerFactory.Trackers.DEFAULT },
+ new Object[] { StoreFileTrackerFactory.Trackers.FILE });
+ }
/**
* Setup the config for the cluster
@@ -109,7 +125,6 @@ public class TestSnapshotFromClient {
conf.setBoolean(SnapshotManager.HBASE_SNAPSHOT_ENABLED, true);
conf.set(HConstants.HBASE_REGION_SPLIT_POLICY_KEY,
ConstantSizeRegionSplitPolicy.class.getName());
-
}
@Before
@@ -119,7 +134,8 @@ public class TestSnapshotFromClient {
protected void createTable() throws Exception {
TableDescriptor htd =
- TableDescriptorBuilder.newBuilder(TABLE_NAME).setRegionReplication(getNumReplicas()).build();
+ TableDescriptorBuilder.newBuilder(TABLE_NAME).setRegionReplication(getNumReplicas())
+ .setValue(StoreFileTrackerFactory.TRACKER_IMPL, trackerImpl.name()).build();
UTIL.createTable(htd, new byte[][] { TEST_FAM }, null);
}
@@ -316,7 +332,7 @@ public class TestSnapshotFromClient {
@Test
public void testListTableSnapshots() throws Exception {
Admin admin = null;
- final TableName tableName = TableName.valueOf(name.getMethodName());
+ final TableName tableName = name.getTableName();
try {
admin = UTIL.getAdmin();
@@ -401,7 +417,7 @@ public class TestSnapshotFromClient {
@Test
public void testDeleteTableSnapshots() throws Exception {
Admin admin = null;
- final TableName tableName = TableName.valueOf(name.getMethodName());
+ final TableName tableName = name.getTableName();
try {
admin = UTIL.getAdmin();
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
index c7203a9..b4f628b 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHStoreFile.java
@@ -58,6 +58,7 @@ import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.io.FSDataInputStreamWrapper;
import org.apache.hadoop.hbase.io.HFileLink;
import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
@@ -1068,10 +1069,9 @@ public class TestHStoreFile {
when(mockEnv.getMasterConfiguration()).thenReturn(new Configuration());
TableDescriptors mockTblDescs = mock(TableDescriptors.class);
when(mockServices.getTableDescriptors()).thenReturn(mockTblDescs);
- TableDescriptor mockTblDesc = mock(TableDescriptor.class);
+ TableDescriptor mockTblDesc = TableDescriptorBuilder.newBuilder(hri.getTable())
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of(family)).build();
when(mockTblDescs.get(any())).thenReturn(mockTblDesc);
- ColumnFamilyDescriptor mockCfDesc = mock(ColumnFamilyDescriptor.class);
- when(mockTblDesc.getColumnFamily(any())).thenReturn(mockCfDesc);
Path regionDir = regionFs.commitDaughterRegion(hri, splitFiles, mockEnv);
return new Path(new Path(regionDir, family), path.getName());
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/MobSnapshotTestingUtils.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/MobSnapshotTestingUtils.java
index fea4fb4..7523ae8 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/MobSnapshotTestingUtils.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/MobSnapshotTestingUtils.java
@@ -37,6 +37,7 @@ import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.regionserver.BloomType;
+import org.apache.hadoop.hbase.regionserver.storefiletracker.StoreFileTrackerFactory;
import org.apache.hadoop.hbase.util.Bytes;
import org.junit.Assert;
@@ -45,29 +46,40 @@ public class MobSnapshotTestingUtils {
/**
* Create the Mob Table.
*/
- public static void createMobTable(final HBaseTestingUtil util,
- final TableName tableName, int regionReplication,
- final byte[]... families) throws IOException, InterruptedException {
- createMobTable(util, tableName, SnapshotTestingUtils.getSplitKeys(),
- regionReplication, families);
+ public static void createMobTable(final HBaseTestingUtil util, final TableName tableName,
+ int regionReplication, final byte[]... families) throws IOException, InterruptedException {
+ createMobTable(util, tableName, SnapshotTestingUtils.getSplitKeys(), regionReplication,
+ StoreFileTrackerFactory.Trackers.DEFAULT.name(), families);
+ }
+
+ public static void createMobTable(final HBaseTestingUtil util, final TableName tableName,
+ int regionReplication, String storeFileTracker, final byte[]... families)
+ throws IOException, InterruptedException {
+ createMobTable(util, tableName, SnapshotTestingUtils.getSplitKeys(), regionReplication,
+ storeFileTracker, families);
}
- public static void createPreSplitMobTable(final HBaseTestingUtil util,
- final TableName tableName, int nRegions, final byte[]... families)
- throws IOException, InterruptedException {
- createMobTable(util, tableName, SnapshotTestingUtils.getSplitKeys(nRegions),
- 1, families);
+ public static void createPreSplitMobTable(final HBaseTestingUtil util, final TableName tableName,
+ int nRegions, final byte[]... families) throws IOException, InterruptedException {
+ createMobTable(util, tableName, SnapshotTestingUtils.getSplitKeys(nRegions), 1, families);
+ }
+
+ public static void createMobTable(final HBaseTestingUtil util, final TableName tableName,
+ final byte[][] splitKeys, int regionReplication, final byte[]... families)
+ throws IOException, InterruptedException {
+ createMobTable(util, tableName, splitKeys, regionReplication,
+ StoreFileTrackerFactory.Trackers.DEFAULT.name(), families);
}
public static void createMobTable(final HBaseTestingUtil util, final TableName tableName,
- final byte[][] splitKeys, int regionReplication, final byte[]... families)
- throws IOException, InterruptedException {
- createMobTable(util, tableName, splitKeys, regionReplication, null, families);
+ final byte[][] splitKeys, int regionReplication, String storeFileTracker,
+ final byte[]... families) throws IOException, InterruptedException {
+ createMobTable(util, tableName, splitKeys, regionReplication, storeFileTracker, null, families);
}
- public static void createMobTable(HBaseTestingUtil util, TableName tableName,
- byte[][] splitKeys, int regionReplication, String cpClassName, byte[]... families)
- throws IOException, InterruptedException {
+ public static void createMobTable(HBaseTestingUtil util, TableName tableName, byte[][] splitKeys,
+ int regionReplication, String storeFileTracker, String cpClassName, byte[]... families)
+ throws IOException, InterruptedException {
TableDescriptorBuilder builder =
TableDescriptorBuilder.newBuilder(tableName).setRegionReplication(regionReplication);
for (byte[] family : families) {
@@ -77,6 +89,7 @@ public class MobSnapshotTestingUtils {
if (!StringUtils.isBlank(cpClassName)) {
builder.setCoprocessor(cpClassName);
}
+ builder.setValue(StoreFileTrackerFactory.TRACKER_IMPL, storeFileTracker);
util.getAdmin().createTable(builder.build(), splitKeys);
SnapshotTestingUtils.waitForTableToBeOnline(util, tableName);
assertEquals((splitKeys.length + 1) * regionReplication,
@@ -85,15 +98,10 @@ public class MobSnapshotTestingUtils {
/**
* Create a Mob table.
- *
- * @param util
- * @param tableName
- * @param families
* @return An Table instance for the created table.
- * @throws IOException
*/
- public static Table createMobTable(final HBaseTestingUtil util,
- final TableName tableName, final byte[]... families) throws IOException {
+ public static Table createMobTable(final HBaseTestingUtil util, final TableName tableName,
+ final byte[]... families) throws IOException {
TableDescriptorBuilder builder = TableDescriptorBuilder.newBuilder(tableName);
for (byte[] family : families) {
// Disable blooms (they are on by default as of 0.95) but we disable them
@@ -102,10 +110,7 @@ public class MobSnapshotTestingUtils {
// and blooms being
// on is interfering.
builder.setColumnFamily(ColumnFamilyDescriptorBuilder.newBuilder(family)
- .setBloomFilterType(BloomType.NONE)
- .setMobEnabled(true)
- .setMobThreshold(0L)
- .build());
+ .setBloomFilterType(BloomType.NONE).setMobEnabled(true).setMobThreshold(0L).build());
}
util.getAdmin().createTable(builder.build());
// HBaseAdmin only waits for regions to appear in hbase:meta we should wait
@@ -135,8 +140,8 @@ public class MobSnapshotTestingUtils {
}
}
- public static void verifyMobRowCount(final HBaseTestingUtil util,
- final TableName tableName, long expectedRows) throws IOException {
+ public static void verifyMobRowCount(final HBaseTestingUtil util, final TableName tableName,
+ long expectedRows) throws IOException {
Table table = ConnectionFactory.createConnection(util.getConfiguration()).getTable(tableName);
try {
@@ -156,13 +161,10 @@ public class MobSnapshotTestingUtils {
@Override
public TableDescriptor createHtd(final String tableName) {
- return TableDescriptorBuilder.newBuilder(TableName.valueOf(tableName))
- .setColumnFamily(ColumnFamilyDescriptorBuilder
- .newBuilder(Bytes.toBytes(TEST_FAMILY))
- .setMobEnabled(true)
- .setMobThreshold(0L)
- .build())
- .build();
+ return TableDescriptorBuilder
+ .newBuilder(TableName.valueOf(tableName)).setColumnFamily(ColumnFamilyDescriptorBuilder
+ .newBuilder(Bytes.toBytes(TEST_FAMILY)).setMobEnabled(true).setMobThreshold(0L).build())
+ .build();
}
}
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/SnapshotTestingUtils.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/SnapshotTestingUtils.java
index d8d2a5e..00d2e84 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/SnapshotTestingUtils.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/snapshot/SnapshotTestingUtils.java
@@ -480,9 +480,8 @@ public final class SnapshotTestingUtils {
this.desc = desc;
this.tableRegions = tableRegions;
this.snapshotDir = SnapshotDescriptionUtils.getWorkingSnapshotDir(desc, rootDir, conf);
- new FSTableDescriptors(conf)
- .createTableDescriptorForTableDirectory(this.snapshotDir.getFileSystem(conf),
- snapshotDir, htd, false);
+ FSTableDescriptors.createTableDescriptorForTableDirectory(
+ this.snapshotDir.getFileSystem(conf), snapshotDir, htd, false);
}
public TableDescriptor getTableDescriptor() {
@@ -502,15 +501,13 @@ public final class SnapshotTestingUtils {
}
public Path[] addRegionV1() throws IOException {
- return addRegion(desc.toBuilder()
- .setVersion(SnapshotManifestV1.DESCRIPTOR_VERSION)
- .build());
+ return addRegion(
+ desc.toBuilder().setVersion(SnapshotManifestV1.DESCRIPTOR_VERSION).build());
}
public Path[] addRegionV2() throws IOException {
- return addRegion(desc.toBuilder()
- .setVersion(SnapshotManifestV2.DESCRIPTOR_VERSION)
- .build());
+ return addRegion(
+ desc.toBuilder().setVersion(SnapshotManifestV2.DESCRIPTOR_VERSION).build());
}
private Path[] addRegion(final SnapshotProtos.SnapshotDescription desc) throws IOException {
@@ -521,6 +518,7 @@ public final class SnapshotTestingUtils {
RegionData regionData = tableRegions[this.snapshotted++];
ForeignExceptionDispatcher monitor = new ForeignExceptionDispatcher(desc.getName());
SnapshotManifest manifest = SnapshotManifest.create(conf, fs, snapshotDir, desc, monitor);
+ manifest.addTableDescriptor(htd);
manifest.addRegion(regionData.tableDir, regionData.hri);
return regionData.files;
}
[hbase] 02/12: HBASE-25988 Store the store file list by a file
(#3578)
Posted by zh...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
zhangduo pushed a commit to branch HBASE-26067
in repository https://gitbox.apache.org/repos/asf/hbase.git
commit fc363a5e15686e5724ab1b22b7bf81e3ba6d73e5
Author: Duo Zhang <zh...@apache.org>
AuthorDate: Thu Aug 26 18:51:12 2021 +0800
HBASE-25988 Store the store file list by a file (#3578)
Signed-off-by: Wellington Chevreuil <wc...@apache.org>
---
.../protobuf/server/region/StoreFileTracker.proto | 29 +++--
.../hadoop/hbase/regionserver/StoreContext.java | 5 +
.../hadoop/hbase/regionserver/StoreEngine.java | 8 +-
.../storefiletracker/DefaultStoreFileTracker.java | 5 +-
.../FileBasedStoreFileTracker.java | 142 +++++++++++++++++++++
.../storefiletracker/StoreFileListFile.java | 142 +++++++++++++++++++++
.../storefiletracker/StoreFileTrackerBase.java | 11 +-
.../storefiletracker/StoreFileTrackerFactory.java | 12 +-
.../TestRegionWithFileBasedStoreFileTracker.java | 109 ++++++++++++++++
9 files changed, 430 insertions(+), 33 deletions(-)
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-protocol-shaded/src/main/protobuf/server/region/StoreFileTracker.proto
similarity index 57%
copy from hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
copy to hbase-protocol-shaded/src/main/protobuf/server/region/StoreFileTracker.proto
index 4f7231b..2a269ea 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-protocol-shaded/src/main/protobuf/server/region/StoreFileTracker.proto
@@ -15,21 +15,22 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-package org.apache.hadoop.hbase.regionserver.storefiletracker;
+syntax = "proto2";
+// This file contains protocol buffers that are used for store file tracker.
+package hbase.pb;
-import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.TableName;
-import org.apache.hadoop.hbase.regionserver.StoreContext;
-import org.apache.yetus.audience.InterfaceAudience;
+option java_package = "org.apache.hadoop.hbase.shaded.protobuf.generated";
+option java_outer_classname = "StoreFileTrackerProtos";
+option java_generic_services = true;
+option java_generate_equals_and_hash = true;
+option optimize_for = SPEED;
-/**
- * Factory method for creating store file tracker.
- */
-@InterfaceAudience.Private
-public final class StoreFileTrackerFactory {
+message StoreFileEntry {
+ required string name = 1;
+ required uint64 size = 2;
+}
- public static StoreFileTracker create(Configuration conf, TableName tableName,
- boolean isPrimaryReplica, StoreContext ctx) {
- return new DefaultStoreFileTracker(conf, tableName, isPrimaryReplica, ctx);
- }
+message StoreFileList {
+ required uint64 timestamp = 1;
+ repeated StoreFileEntry store_file = 2;
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java
index 2a9f968..588f8f4 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreContext.java
@@ -22,6 +22,7 @@ import java.util.Collection;
import java.util.function.Supplier;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.CellComparator;
+import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.io.HeapSize;
@@ -109,6 +110,10 @@ public final class StoreContext implements HeapSize {
return coprocessorHost;
}
+ public TableName getTableName() {
+ return getRegionInfo().getTable();
+ }
+
public RegionInfo getRegionInfo() {
return regionFileSystem.getRegionInfo();
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java
index 9f0993f..e6f9395 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreEngine.java
@@ -172,9 +172,9 @@ public abstract class StoreEngine<SF extends StoreFlusher, CP extends Compaction
return this.storeFlusher;
}
- private StoreFileTracker createStoreFileTracker(HStore store) {
- return StoreFileTrackerFactory.create(store.conf, store.getRegionInfo().getTable(),
- store.isPrimaryReplicaStore(), store.getStoreContext());
+ private StoreFileTracker createStoreFileTracker(Configuration conf, HStore store) {
+ return StoreFileTrackerFactory.create(conf, store.isPrimaryReplicaStore(),
+ store.getStoreContext());
}
/**
@@ -205,7 +205,7 @@ public abstract class StoreEngine<SF extends StoreFlusher, CP extends Compaction
this.ctx = store.getStoreContext();
this.coprocessorHost = store.getHRegion().getCoprocessorHost();
this.openStoreFileThreadPoolCreator = store.getHRegion()::getStoreFileOpenAndCloseThreadPool;
- this.storeFileTracker = createStoreFileTracker(store);
+ this.storeFileTracker = createStoreFileTracker(conf, store);
assert compactor != null && compactionPolicy != null && storeFileManager != null &&
storeFlusher != null && storeFileTracker != null;
}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
index d4c9a86..fa04481 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/DefaultStoreFileTracker.java
@@ -21,7 +21,6 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.regionserver.StoreContext;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.yetus.audience.InterfaceAudience;
@@ -33,9 +32,9 @@ import org.apache.yetus.audience.InterfaceAudience;
@InterfaceAudience.Private
class DefaultStoreFileTracker extends StoreFileTrackerBase {
- public DefaultStoreFileTracker(Configuration conf, TableName tableName, boolean isPrimaryReplica,
+ public DefaultStoreFileTracker(Configuration conf, boolean isPrimaryReplica,
StoreContext ctx) {
- super(conf, tableName, isPrimaryReplica, ctx);
+ super(conf, isPrimaryReplica, ctx);
}
@Override
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
new file mode 100644
index 0000000..de28b0e
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/FileBasedStoreFileTracker.java
@@ -0,0 +1,142 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
+import org.apache.hadoop.hbase.util.ServerRegionReplicaUtil;
+import org.apache.yetus.audience.InterfaceAudience;
+
+import org.apache.hadoop.hbase.shaded.protobuf.generated.StoreFileTrackerProtos.StoreFileEntry;
+import org.apache.hadoop.hbase.shaded.protobuf.generated.StoreFileTrackerProtos.StoreFileList;
+
+/**
+ * A file based store file tracker.
+ * <p/>
+ * For this tracking way, the store file list will be persistent into a file, so we can write the
+ * new store files directly to the final data directory, as we will not load the broken files. This
+ * will greatly reduce the time for flush and compaction on some object storages as a rename is
+ * actual a copy on them. And it also avoid listing when loading store file list, which could also
+ * speed up the loading of store files as listing is also not a fast operation on most object
+ * storages.
+ */
+@InterfaceAudience.Private
+public class FileBasedStoreFileTracker extends StoreFileTrackerBase {
+
+ private final StoreFileListFile backedFile;
+
+ private final Map<String, StoreFileInfo> storefiles = new HashMap<>();
+
+ public FileBasedStoreFileTracker(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
+ super(conf, isPrimaryReplica, ctx);
+ backedFile = new StoreFileListFile(ctx);
+ }
+
+ @Override
+ public List<StoreFileInfo> load() throws IOException {
+ StoreFileList list = backedFile.load();
+ if (list == null) {
+ return Collections.emptyList();
+ }
+ FileSystem fs = ctx.getRegionFileSystem().getFileSystem();
+ List<StoreFileInfo> infos = new ArrayList<>();
+ for (StoreFileEntry entry : list.getStoreFileList()) {
+ infos.add(ServerRegionReplicaUtil.getStoreFileInfo(conf, fs, ctx.getRegionInfo(),
+ ctx.getRegionFileSystem().getRegionInfoForFS(), ctx.getFamily().getNameAsString(),
+ new Path(ctx.getFamilyStoreDirectoryPath(), entry.getName())));
+ }
+ // In general, for primary replica, the load method should only be called once when
+ // initialization, so we do not need synchronized here. And for secondary replicas, though the
+ // load method could be called multiple times, we will never call other methods so no
+ // synchronized is also fine.
+ // But we have a refreshStoreFiles method in the Region interface, which can be called by CPs,
+ // and we have a RefreshHFilesEndpoint example to expose the refreshStoreFiles method as RPC, so
+ // for safety, let's still keep the synchronized here.
+ synchronized (storefiles) {
+ for (StoreFileInfo info : infos) {
+ storefiles.put(info.getPath().getName(), info);
+ }
+ }
+ return infos;
+ }
+
+ @Override
+ protected boolean requireWritingToTmpDirFirst() {
+ return false;
+ }
+
+ private StoreFileEntry toStoreFileEntry(StoreFileInfo info) {
+ return StoreFileEntry.newBuilder().setName(info.getPath().getName()).setSize(info.getSize())
+ .build();
+ }
+
+ @Override
+ protected void doAddNewStoreFiles(Collection<StoreFileInfo> newFiles) throws IOException {
+ synchronized (storefiles) {
+ StoreFileList.Builder builder = StoreFileList.newBuilder();
+ for (StoreFileInfo info : storefiles.values()) {
+ builder.addStoreFile(toStoreFileEntry(info));
+ }
+ for (StoreFileInfo info : newFiles) {
+ builder.addStoreFile(toStoreFileEntry(info));
+ }
+ backedFile.update(builder);
+ for (StoreFileInfo info : newFiles) {
+ storefiles.put(info.getPath().getName(), info);
+ }
+ }
+ }
+
+ @Override
+ protected void doAddCompactionResults(Collection<StoreFileInfo> compactedFiles,
+ Collection<StoreFileInfo> newFiles) throws IOException {
+ Set<String> compactedFileNames =
+ compactedFiles.stream().map(info -> info.getPath().getName()).collect(Collectors.toSet());
+ synchronized (storefiles) {
+ StoreFileList.Builder builder = StoreFileList.newBuilder();
+ storefiles.forEach((name, info) -> {
+ if (compactedFileNames.contains(name)) {
+ return;
+ }
+ builder.addStoreFile(toStoreFileEntry(info));
+ });
+ for (StoreFileInfo info : newFiles) {
+ builder.addStoreFile(toStoreFileEntry(info));
+ }
+ backedFile.update(builder);
+ for (String name : compactedFileNames) {
+ storefiles.remove(name);
+ }
+ for (StoreFileInfo info : newFiles) {
+ storefiles.put(info.getPath().getName(), info);
+ }
+ }
+ }
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java
new file mode 100644
index 0000000..c778bfc
--- /dev/null
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileListFile.java
@@ -0,0 +1,142 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import org.apache.hadoop.fs.FSDataInputStream;
+import org.apache.hadoop.fs.FSDataOutputStream;
+import org.apache.hadoop.fs.FileSystem;
+import org.apache.hadoop.fs.Path;
+import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
+import org.apache.yetus.audience.InterfaceAudience;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import org.apache.hbase.thirdparty.com.google.common.base.Preconditions;
+import org.apache.hbase.thirdparty.com.google.common.io.ByteStreams;
+import org.apache.hbase.thirdparty.com.google.protobuf.InvalidProtocolBufferException;
+
+import org.apache.hadoop.hbase.shaded.protobuf.generated.StoreFileTrackerProtos.StoreFileList;
+
+/**
+ * To fully avoid listing, here we use two files for tracking. When loading, we will try to read
+ * both the two files, if only one exists, we will trust this one, if both exist, we will compare
+ * the timestamp to see which one is newer and trust that one. And we will record in memory that
+ * which one is trusted by us, and when we need to update the store file list, we will write to the
+ * other file.
+ * <p/>
+ * So in this way, we could avoid listing when we want to load the store file list file.
+ */
+@InterfaceAudience.Private
+class StoreFileListFile {
+
+ private static final Logger LOG = LoggerFactory.getLogger(StoreFileListFile.class);
+
+ private static final String TRACK_FILE_DIR = ".filelist";
+
+ private static final String TRACK_FILE = "f1";
+
+ private static final String TRACK_FILE_ROTATE = "f2";
+
+ private final StoreContext ctx;
+
+ private final Path trackFileDir;
+
+ private final Path[] trackFiles = new Path[2];
+
+ // this is used to make sure that we do not go backwards
+ private long prevTimestamp = -1;
+
+ private int nextTrackFile = -1;
+
+ StoreFileListFile(StoreContext ctx) {
+ this.ctx = ctx;
+ trackFileDir = new Path(ctx.getFamilyStoreDirectoryPath(), TRACK_FILE_DIR);
+ trackFiles[0] = new Path(trackFileDir, TRACK_FILE);
+ trackFiles[1] = new Path(trackFileDir, TRACK_FILE_ROTATE);
+ }
+
+ private StoreFileList load(Path path) throws IOException {
+ FileSystem fs = ctx.getRegionFileSystem().getFileSystem();
+ byte[] bytes;
+ try (FSDataInputStream in = fs.open(path)) {
+ bytes = ByteStreams.toByteArray(in);
+ }
+ // Read all the bytes and then parse it, so we will only throw InvalidProtocolBufferException
+ // here. This is very important for upper layer to determine whether this is the normal case,
+ // where the file does not exist or is incomplete. If there is another type of exception, the
+ // upper layer should throw it out instead of just ignoring it, otherwise it will lead to data
+ // loss.
+ return StoreFileList.parseFrom(bytes);
+ }
+
+ private int select(StoreFileList[] lists) {
+ if (lists[0] == null) {
+ return 1;
+ }
+ if (lists[1] == null) {
+ return 0;
+ }
+ return lists[0].getTimestamp() >= lists[1].getTimestamp() ? 0 : 1;
+ }
+
+ StoreFileList load() throws IOException {
+ StoreFileList[] lists = new StoreFileList[2];
+ for (int i = 0; i < 2; i++) {
+ try {
+ lists[i] = load(trackFiles[i]);
+ } catch (FileNotFoundException | InvalidProtocolBufferException e) {
+ // this is normal case, so use info and do not log stacktrace
+ LOG.info("Failed to load track file {}: {}", trackFiles[i], e);
+ }
+ }
+ int winnerIndex = select(lists);
+ if (lists[winnerIndex] != null) {
+ nextTrackFile = 1 - winnerIndex;
+ prevTimestamp = lists[winnerIndex].getTimestamp();
+ } else {
+ nextTrackFile = 0;
+ }
+ return lists[winnerIndex];
+ }
+
+ /**
+ * We will set the timestamp in this method so just pass the builder in
+ */
+ void update(StoreFileList.Builder builder) throws IOException {
+ Preconditions.checkState(nextTrackFile >= 0, "should call load first before calling update");
+ FileSystem fs = ctx.getRegionFileSystem().getFileSystem();
+ long timestamp = Math.max(prevTimestamp + 1, EnvironmentEdgeManager.currentTime());
+ try (FSDataOutputStream out = fs.create(trackFiles[nextTrackFile], true)) {
+ builder.setTimestamp(timestamp).build().writeTo(out);
+ }
+ // record timestamp
+ prevTimestamp = timestamp;
+ // rotate the file
+ nextTrackFile = 1 - nextTrackFile;
+ try {
+ fs.delete(trackFiles[nextTrackFile], false);
+ } catch (IOException e) {
+ // we will create new file with overwrite = true, so not a big deal here, only for speed up
+ // loading as we do not need to read this file when loading(we will hit FileNotFoundException)
+ LOG.debug("failed to delete old track file {}, not a big deal, just ignore", e);
+ }
+ }
+}
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
index 2451f45..92c6992 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerBase.java
@@ -21,7 +21,6 @@ import java.io.IOException;
import java.util.Collection;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.Path;
-import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.crypto.Encryption;
@@ -51,18 +50,14 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
protected final Configuration conf;
- protected final TableName tableName;
-
protected final boolean isPrimaryReplica;
protected final StoreContext ctx;
private volatile boolean cacheOnWriteLogged;
- protected StoreFileTrackerBase(Configuration conf, TableName tableName, boolean isPrimaryReplica,
- StoreContext ctx) {
+ protected StoreFileTrackerBase(Configuration conf, boolean isPrimaryReplica, StoreContext ctx) {
this.conf = conf;
- this.tableName = tableName;
this.isPrimaryReplica = isPrimaryReplica;
this.ctx = ctx;
}
@@ -95,7 +90,7 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
.withBlockSize(family.getBlocksize()).withHBaseCheckSum(true)
.withDataBlockEncoding(family.getDataBlockEncoding()).withEncryptionContext(encryptionContext)
.withCreateTime(EnvironmentEdgeManager.currentTime()).withColumnFamily(family.getName())
- .withTableName(tableName.getName()).withCellComparator(ctx.getComparator()).build();
+ .withTableName(ctx.getTableName().getName()).withCellComparator(ctx.getComparator()).build();
return hFileContext;
}
@@ -153,7 +148,7 @@ abstract class StoreFileTrackerBase implements StoreFileTracker {
outputDir =
new Path(ctx.getRegionFileSystem().getTempDir(), ctx.getFamily().getNameAsString());
} else {
- throw new UnsupportedOperationException("not supported yet");
+ outputDir = ctx.getFamilyStoreDirectoryPath();
}
StoreFileWriter.Builder builder =
new StoreFileWriter.Builder(conf, writerCacheConf, ctx.getRegionFileSystem().getFileSystem())
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
index 4f7231b..6cdfaf4 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/storefiletracker/StoreFileTrackerFactory.java
@@ -18,8 +18,8 @@
package org.apache.hadoop.hbase.regionserver.storefiletracker;
import org.apache.hadoop.conf.Configuration;
-import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.regionserver.StoreContext;
+import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.yetus.audience.InterfaceAudience;
/**
@@ -28,8 +28,12 @@ import org.apache.yetus.audience.InterfaceAudience;
@InterfaceAudience.Private
public final class StoreFileTrackerFactory {
- public static StoreFileTracker create(Configuration conf, TableName tableName,
- boolean isPrimaryReplica, StoreContext ctx) {
- return new DefaultStoreFileTracker(conf, tableName, isPrimaryReplica, ctx);
+ public static final String TRACK_IMPL = "hbase.store.file-tracker.impl";
+
+ public static StoreFileTracker create(Configuration conf, boolean isPrimaryReplica,
+ StoreContext ctx) {
+ Class<? extends StoreFileTracker> tracker =
+ conf.getClass(TRACK_IMPL, DefaultStoreFileTracker.class, StoreFileTracker.class);
+ return ReflectionUtils.newInstance(tracker, conf, isPrimaryReplica, ctx);
}
}
diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java
new file mode 100644
index 0000000..3bc60d1
--- /dev/null
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/storefiletracker/TestRegionWithFileBasedStoreFileTracker.java
@@ -0,0 +1,109 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.hadoop.hbase.regionserver.storefiletracker;
+
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import org.apache.hadoop.conf.Configuration;
+import org.apache.hadoop.hbase.HBaseClassTestRule;
+import org.apache.hadoop.hbase.HBaseTestingUtil;
+import org.apache.hadoop.hbase.TableName;
+import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
+import org.apache.hadoop.hbase.client.Get;
+import org.apache.hadoop.hbase.client.Put;
+import org.apache.hadoop.hbase.client.RegionInfo;
+import org.apache.hadoop.hbase.client.RegionInfoBuilder;
+import org.apache.hadoop.hbase.client.Result;
+import org.apache.hadoop.hbase.client.TableDescriptor;
+import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
+import org.apache.hadoop.hbase.regionserver.HRegion;
+import org.apache.hadoop.hbase.testclassification.MediumTests;
+import org.apache.hadoop.hbase.testclassification.RegionServerTests;
+import org.apache.hadoop.hbase.util.Bytes;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.ClassRule;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.experimental.categories.Category;
+import org.junit.rules.TestName;
+
+@Category({ RegionServerTests.class, MediumTests.class })
+public class TestRegionWithFileBasedStoreFileTracker {
+
+ @ClassRule
+ public static final HBaseClassTestRule CLASS_RULE =
+ HBaseClassTestRule.forClass(TestRegionWithFileBasedStoreFileTracker.class);
+
+ private static final HBaseTestingUtil UTIL = new HBaseTestingUtil();
+
+ private static final byte[] CF = Bytes.toBytes("cf");
+
+ private static final byte[] CQ = Bytes.toBytes("cq");
+
+ private static final TableDescriptor TD =
+ TableDescriptorBuilder.newBuilder(TableName.valueOf("file_based_tracker"))
+ .setColumnFamily(ColumnFamilyDescriptorBuilder.of(CF)).build();
+
+ private static final RegionInfo RI = RegionInfoBuilder.newBuilder(TD.getTableName()).build();
+
+ @Rule
+ public TestName name = new TestName();
+
+ private HRegion region;
+
+ @Before
+ public void setUp() throws IOException {
+ Configuration conf = new Configuration(UTIL.getConfiguration());
+ conf.setClass(StoreFileTrackerFactory.TRACK_IMPL, FileBasedStoreFileTracker.class,
+ StoreFileTracker.class);
+ region =
+ HBaseTestingUtil.createRegionAndWAL(RI, UTIL.getDataTestDir(name.getMethodName()), conf, TD);
+ }
+
+ @After
+ public void tearDown() throws IOException {
+ if (region != null) {
+ HBaseTestingUtil.closeRegionAndWAL(region);
+ }
+ UTIL.cleanupTestDir();
+ }
+
+ @Test
+ public void testFlushAndCompaction() throws IOException {
+ for (int i = 0; i < 10; i++) {
+ for (int j = 0; j < 10; j++) {
+ int v = i * 10 + j;
+ region.put(new Put(Bytes.toBytes(v)).addColumn(CF, CQ, Bytes.toBytes(v)));
+ }
+ region.flush(true);
+ if (i % 3 == 2) {
+ region.compact(true);
+ }
+ }
+ // reopen the region, make sure the store file tracker works, i.e, we can get all the records
+ // back
+ region.close();
+ region = HRegion.openHRegion(region, null);
+ for (int i = 0; i < 100; i++) {
+ Result result = region.get(new Get(Bytes.toBytes(i)));
+ assertEquals(i, Bytes.toInt(result.getValue(CF, CQ)));
+ }
+ }
+}