>From Ritik Raj <[email protected]>:

Ritik Raj has uploaded this change for review. ( 
https://asterix-gerrit.ics.uci.edu/c/asterixdb/+/18229 )


Change subject: MB-61438: Supporting Plan for Id Extraction from Value
......................................................................

MB-61438: Supporting Plan for Id Extraction from Value

Change-Id: I2d4fd57af4f71a3b8cf45ed708a1500436565e6e
---
M 
hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/dataflow/LSMTreeIndexInsertUpdateDeleteOperatorDescriptor.java
M 
hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
2 files changed, 14 insertions(+), 1 deletion(-)



  git pull ssh://asterix-gerrit.ics.uci.edu:29418/asterixdb 
refs/changes/29/18229/1

diff --git 
a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
 
b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
index 7f1d451..c1b4d9e 100644
--- 
a/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
+++ 
b/hyracks-fullstack/hyracks/hyracks-data/hyracks-data-std/src/main/java/org/apache/hyracks/data/std/util/ByteArrayAccessibleInputStream.java
@@ -29,7 +29,7 @@
     public void setContent(byte[] buf, int offset, int length) {
         this.buf = buf;
         this.pos = offset;
-        this.count = Math.min(offset + length, buf.length);
+        this.count = Math.min(offset + length, buf == null ? 0 : buf.length);
         this.mark = offset;
     }

diff --git 
a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/dataflow/LSMTreeIndexInsertUpdateDeleteOperatorDescriptor.java
 
b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/dataflow/LSMTreeIndexInsertUpdateDeleteOperatorDescriptor.java
index 26ce56a..9281319 100644
--- 
a/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/dataflow/LSMTreeIndexInsertUpdateDeleteOperatorDescriptor.java
+++ 
b/hyracks-fullstack/hyracks/hyracks-storage-am-lsm-common/src/main/java/org/apache/hyracks/storage/am/lsm/common/dataflow/LSMTreeIndexInsertUpdateDeleteOperatorDescriptor.java
@@ -67,4 +67,8 @@
                 recordDescProvider.getInputRecordDescriptor(getActivityId(), 
0), op, modCallbackFactory,
                 tupleFilterFactory, tuplePartitionerFactory, partitionsMap);
     }
+
+    public int[] getFieldPermutation() {
+        return fieldPermutation;
+    }
 }

--
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Gerrit-Project: asterixdb
Gerrit-Branch: master
Gerrit-Change-Id: I2d4fd57af4f71a3b8cf45ed708a1500436565e6e
Gerrit-Change-Number: 18229
Gerrit-PatchSet: 1
Gerrit-Owner: Ritik Raj <[email protected]>
Gerrit-MessageType: newchange

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