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Posted to dev@drill.apache.org by chunhui-shi <gi...@git.apache.org> on 2016/12/14 01:11:20 UTC
[GitHub] drill pull request #695: DRILL-4868: fix how hive function set DrillBuf.
GitHub user chunhui-shi opened a pull request:
https://github.com/apache/drill/pull/695
DRILL-4868: fix how hive function set DrillBuf.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/chunhui-shi/drill DRILL-4868
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/695.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #695
----
commit 54334558b63c4f15e66bbb88f639911d56e04cb9
Author: chunhui-shi <cs...@maprtech.com>
Date: 2016-12-13T23:16:40Z
DRILL-4868: fix how hive function set DrillBuf.
----
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[GitHub] drill pull request #695: DRILL-4868: fix how hive function set DrillBuf.
Posted by bitblender <gi...@git.apache.org>.
Github user bitblender commented on a diff in the pull request:
https://github.com/apache/drill/pull/695#discussion_r93133495
--- Diff: contrib/storage-hive/core/src/main/codegen/templates/ObjectInspectorHelper.java ---
@@ -172,48 +172,35 @@ public static JBlock getDrillObject(JCodeModel m, ObjectInspector oi,
booleanJC._then().assign(returnValueHolder.ref("value"), JExpr.lit(1));
booleanJC._else().assign(returnValueHolder.ref("value"), JExpr.lit(0));
- <#elseif entry.hiveType == "VARCHAR">
- JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
- castedOI.invoke("getPrimitiveJavaObject").arg(returnValue)
+ <#elseif entry.hiveType == "VARCHAR" || entry.hiveType == "CHAR" || entry.hiveType == "STRING" || entry.hiveType == "BINARY">
+ <#if entry.hiveType == "VARCHAR">
+ JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
+ castedOI.invoke("getPrimitiveJavaObject").arg(returnValue)
.invoke("getValue")
.invoke("getBytes"));
-
- jc._else().add(returnValueHolder.ref("buffer")
- .invoke("setBytes").arg(JExpr.lit(0)).arg(data));
-
-
- jc._else().assign(returnValueHolder.ref("start"), JExpr.lit(0));
- jc._else().assign(returnValueHolder.ref("end"), data.ref("length"));
-
<#elseif entry.hiveType == "CHAR">
JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
- castedOI.invoke("getPrimitiveJavaObject").arg(returnValue)
- .invoke("getStrippedValue")
- .invoke("getBytes"));
-
- jc._else().add(returnValueHolder.ref("buffer")
- .invoke("setBytes").arg(JExpr.lit(0)).arg(data));
-
-
- jc._else().assign(returnValueHolder.ref("start"), JExpr.lit(0));
- jc._else().assign(returnValueHolder.ref("end"), data.ref("length"));
-
- <#elseif entry.hiveType == "STRING">
- JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
- castedOI.invoke("getPrimitiveJavaObject").arg(returnValue)
+ castedOI.invoke("getPrimitiveJavaObject").arg(returnValue)
+ .invoke("getStrippedValue")
+ .invoke("getBytes"));
+ <#elseif entry.hiveType == "STRING">
+ JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
+ castedOI.invoke("getPrimitiveJavaObject").arg(returnValue)
.invoke("getBytes"));
- jc._else().add(returnValueHolder.ref("buffer")
- .invoke("setBytes").arg(JExpr.lit(0)).arg(data));
- jc._else().assign(returnValueHolder.ref("start"), JExpr.lit(0));
- jc._else().assign(returnValueHolder.ref("end"), data.ref("length"));
- <#elseif entry.hiveType == "BINARY">
+ <#elseif entry.hiveType == "BINARY">
+ JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
+ castedOI.invoke("getPrimitiveJavaObject").arg(returnValue));
+ </#if>
- JVar data = jc._else().decl(m.directClass(byte[].class.getCanonicalName()), "data",
- castedOI.invoke("getPrimitiveJavaObject").arg(returnValue));
- jc._else().add(returnValueHolder.ref("buffer")
+ JConditional jnullif = jc._else()._if(data.eq(JExpr._null()));
+ jnullif._then().assign(returnValueHolder.ref("isSet"), JExpr.lit(0));
--- End diff --
Why is isSet set to 0 here ?
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[GitHub] drill issue #695: DRILL-4868: fix how hive function set DrillBuf.
Posted by parthchandra <gi...@git.apache.org>.
Github user parthchandra commented on the issue:
https://github.com/apache/drill/pull/695
+1
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[GitHub] drill pull request #695: DRILL-4868: fix how hive function set DrillBuf.
Posted by asfgit <gi...@git.apache.org>.
Github user asfgit closed the pull request at:
https://github.com/apache/drill/pull/695
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