Repository: hbase Updated Branches: refs/heads/branch-2 8b6b3326a -> 53e570722
HBASE-19939 Fixed NPE in tests TestSplitTableRegionProcedure#testSplitWithoutPONR() and testRecoveryAndDoubleExecution() Value of 'htd' is null as it is initialized in the constructor but when the object is deserialized its null. Got rid of member variable htd and made it local to method. Project: http://git-wip-us.apache.org/repos/asf/hbase/repo Commit: http://git-wip-us.apache.org/repos/asf/hbase/commit/53e57072 Tree: http://git-wip-us.apache.org/repos/asf/hbase/tree/53e57072 Diff: http://git-wip-us.apache.org/repos/asf/hbase/diff/53e57072 Branch: refs/heads/branch-2 Commit: 53e57072240b25051f568e77c9f70344ea80e7cf Parents: 8b6b332 Author: Umesh Agashe <uaga...@cloudera.com> Authored: Mon Feb 5 12:08:49 2018 -0800 Committer: Michael Stack <st...@apache.org> Committed: Mon Feb 5 20:48:20 2018 -0800 ---------------------------------------------------------------------- .../hbase/master/assignment/SplitTableRegionProcedure.java | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/hbase/blob/53e57072/hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/SplitTableRegionProcedure.java ---------------------------------------------------------------------- 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 1828340..be0741d 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 @@ -94,7 +94,6 @@ public class SplitTableRegionProcedure private RegionInfo daughter_1_RI; private RegionInfo daughter_2_RI; private byte[] bestSplitRow; - private TableDescriptor htd; private RegionSplitPolicy splitPolicy; public SplitTableRegionProcedure() { @@ -120,14 +119,14 @@ public class SplitTableRegionProcedure .setSplit(false) .setRegionId(rid) .build(); - this.htd = env.getMasterServices().getTableDescriptors().get(getTableName()); - if(this.htd.getRegionSplitPolicyClassName() != null) { + TableDescriptor htd = env.getMasterServices().getTableDescriptors().get(getTableName()); + if(htd.getRegionSplitPolicyClassName() != null) { // Since we don't have region reference here, creating the split policy instance without it. // This can be used to invoke methods which don't require Region reference. This instantiation // of a class on Master-side though it only makes sense on the RegionServer-side is // for Phoenix Local Indexing. Refer HBASE-12583 for more information. Class<? extends RegionSplitPolicy> clazz = - RegionSplitPolicy.getSplitPolicyClass(this.htd, env.getMasterConfiguration()); + RegionSplitPolicy.getSplitPolicyClass(htd, env.getMasterConfiguration()); this.splitPolicy = ReflectionUtils.newInstance(clazz, env.getMasterConfiguration()); } } @@ -611,6 +610,7 @@ public class SplitTableRegionProcedure maxThreads, Threads.getNamedThreadFactory("StoreFileSplitter-%1$d")); final List<Future<Pair<Path,Path>>> futures = new ArrayList<Future<Pair<Path,Path>>>(nbFiles); + TableDescriptor htd = env.getMasterServices().getTableDescriptors().get(getTableName()); // Split each store file. for (Map.Entry<String, Collection<StoreFileInfo>>e: files.entrySet()) { byte [] familyName = Bytes.toBytes(e.getKey());