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Posted to commits@hbase.apache.org by st...@apache.org on 2021/03/18 18:58:14 UTC
[hbase] branch branch-2.3 updated: HBASE-25674 -
RegionInfo.parseFrom(DataInputStream) sometimes fails to read the protobuf
magic marker (#3062)
This is an automated email from the ASF dual-hosted git repository.
stack pushed a commit to branch branch-2.3
in repository https://gitbox.apache.org/repos/asf/hbase.git
The following commit(s) were added to refs/heads/branch-2.3 by this push:
new 9515b22 HBASE-25674 - RegionInfo.parseFrom(DataInputStream) sometimes fails to read the protobuf magic marker (#3062)
9515b22 is described below
commit 9515b22f45bbb999677b4f6b0148f7f71fdd8486
Author: Catalin Luca <ca...@gmail.com>
AuthorDate: Thu Mar 18 20:56:04 2021 +0200
HBASE-25674 - RegionInfo.parseFrom(DataInputStream) sometimes fails to read the protobuf magic marker (#3062)
Co-authored-by: Catalin Luca <lu...@adobe.com>
Signed-off-by: stack <st...@apache.org>
---
.../src/main/java/org/apache/hadoop/hbase/client/RegionInfo.java | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionInfo.java b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionInfo.java
index 5882d0f..2ce3d7d 100644
--- a/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionInfo.java
+++ b/hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionInfo.java
@@ -35,6 +35,7 @@ import org.apache.hadoop.hbase.util.HashKey;
import org.apache.hadoop.hbase.util.JenkinsHash;
import org.apache.hadoop.hbase.util.MD5Hash;
import org.apache.hadoop.io.DataInputBuffer;
+import org.apache.hadoop.io.IOUtils;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;
@@ -744,8 +745,7 @@ public interface RegionInfo extends Comparable<RegionInfo> {
}
//assumption: if Writable serialization, it should be longer than pblen.
- int read = in.read(pbuf);
- if (read != pblen) throw new IOException("read=" + read + ", wanted=" + pblen);
+ IOUtils.readFully(in, pbuf, 0, pblen);
if (ProtobufUtil.isPBMagicPrefix(pbuf)) {
return ProtobufUtil.toRegionInfo(HBaseProtos.RegionInfo.parseDelimitedFrom(in));
} else {