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Posted to commits@drill.apache.org by pa...@apache.org on 2015/01/09 02:01:00 UTC
drill git commit: Fix partial page reading issue with HDFS
Repository: drill
Updated Branches:
refs/heads/master 35a350fd3 -> 1552c96f4
Fix partial page reading issue with HDFS
Project: http://git-wip-us.apache.org/repos/asf/drill/repo
Commit: http://git-wip-us.apache.org/repos/asf/drill/commit/1552c96f
Tree: http://git-wip-us.apache.org/repos/asf/drill/tree/1552c96f
Diff: http://git-wip-us.apache.org/repos/asf/drill/diff/1552c96f
Branch: refs/heads/master
Commit: 1552c96f4ee511af851cb241d0eb4bf3ec4ac4c7
Parents: 35a350f
Author: AdamPD <ad...@pharmadata.net.au>
Authored: Thu Jan 8 16:48:50 2015 +1000
Committer: Parth Chandra <pc...@maprtech.com>
Committed: Thu Jan 8 15:03:42 2015 -0800
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.../org/apache/drill/exec/store/parquet/ColumnDataReader.java | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/drill/blob/1552c96f/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ColumnDataReader.java
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diff --git a/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ColumnDataReader.java b/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ColumnDataReader.java
index a461e5a..1b10b1d 100644
--- a/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ColumnDataReader.java
+++ b/exec/java-exec/src/main/java/org/apache/drill/exec/store/parquet/ColumnDataReader.java
@@ -58,7 +58,9 @@ public class ColumnDataReader {
int l=directBuffer.remaining();
int bl=byteBuf.capacity();
try{
- CompatibilityUtil.getBuf(input, directBuffer, pageLength);
+ while (directBuffer.remaining() > 0) {
+ CompatibilityUtil.getBuf(input, directBuffer, directBuffer.remaining());
+ }
}catch(Exception e) {
logger.error("Failed to read data into Direct ByteBuffer with exception: "+e.getMessage());
throw new DrillRuntimeException(e.getMessage());