github-advanced-security[bot] commented on code in PR #16533:
URL: https://github.com/apache/druid/pull/16533#discussion_r1623185997
##########
processing/src/main/java/org/apache/druid/segment/CursorFactory.java:
##########
@@ -35,12 +38,55 @@
*/
public interface CursorFactory
{
+ default CursorMaker asCursorMaker(CursorBuildSpec spec)
+ {
+
+ return new CursorMaker()
+ {
+ @Override
+ public boolean canVectorize()
+ {
+ return CursorFactory.this.canVectorize(spec.getFilter(),
spec.getVirtualColumns(), spec.isDescending());
+ }
+
+ @Override
+ public Sequence<Cursor> makeCursors()
+ {
+ return CursorFactory.this.makeCursors(
+ spec.getFilter(),
+ spec.getInterval(),
+ spec.getVirtualColumns(),
+ spec.getGranularity(),
+ spec.isDescending(),
+ spec.getQueryMetrics()
+ );
Review Comment:
## Deprecated method or constructor invocation
Invoking [CursorFactory.makeCursors](1) should be avoided because it has
been deprecated.
[Show more
details](https://github.com/apache/druid/security/code-scanning/7432)
##########
processing/src/main/java/org/apache/druid/segment/FilteredStorageAdapter.java:
##########
@@ -44,6 +44,24 @@
this.filterOnDataSource = filter;
}
+ @Override
+ public CursorMaker asCursorMaker(CursorBuildSpec spec)
+ {
+ final CursorBuildSpec.CursorBuildSpecBuilder buildSpecBuilder =
CursorBuildSpec.builder(spec);
+ final Filter newFilter;
+ if (spec.getFilter() == null) {
+ if (filterOnDataSource != null) {
+ newFilter = filterOnDataSource.toFilter();
+ } else {
+ newFilter = null;
+ }
+ } else {
+ newFilter = new AndFilter(ImmutableList.of(spec.getFilter(),
filterOnDataSource.toFilter()));
Review Comment:
## Dereferenced variable may be null
Variable [filterOnDataSource](1) may be null at this access as suggested by
[this](2) null guard.
[Show more
details](https://github.com/apache/druid/security/code-scanning/7438)
##########
processing/src/main/java/org/apache/druid/segment/CursorFactory.java:
##########
@@ -35,12 +38,55 @@
*/
public interface CursorFactory
{
+ default CursorMaker asCursorMaker(CursorBuildSpec spec)
+ {
+
+ return new CursorMaker()
+ {
+ @Override
+ public boolean canVectorize()
+ {
+ return CursorFactory.this.canVectorize(spec.getFilter(),
spec.getVirtualColumns(), spec.isDescending());
+ }
+
+ @Override
+ public Sequence<Cursor> makeCursors()
+ {
+ return CursorFactory.this.makeCursors(
+ spec.getFilter(),
+ spec.getInterval(),
+ spec.getVirtualColumns(),
+ spec.getGranularity(),
+ spec.isDescending(),
+ spec.getQueryMetrics()
+ );
+ }
+
+ @Override
+ public VectorCursor makeVectorCursor()
+ {
+ return CursorFactory.this.makeVectorCursor(
+ spec.getFilter(),
+ spec.getInterval(),
+ spec.getVirtualColumns(),
+ spec.isDescending(),
+ spec.getQueryContext().getVectorSize(),
+ spec.getQueryMetrics()
+ );
Review Comment:
## Deprecated method or constructor invocation
Invoking [CursorFactory.makeVectorCursor](1) should be avoided because it
has been deprecated.
[Show more
details](https://github.com/apache/druid/security/code-scanning/7433)
##########
processing/src/main/java/org/apache/druid/segment/CursorFactory.java:
##########
@@ -35,12 +38,55 @@
*/
public interface CursorFactory
{
+ default CursorMaker asCursorMaker(CursorBuildSpec spec)
+ {
+
+ return new CursorMaker()
+ {
+ @Override
+ public boolean canVectorize()
+ {
+ return CursorFactory.this.canVectorize(spec.getFilter(),
spec.getVirtualColumns(), spec.isDescending());
Review Comment:
## Deprecated method or constructor invocation
Invoking [CursorFactory.canVectorize](1) should be avoided because it has
been deprecated.
[Show more
details](https://github.com/apache/druid/security/code-scanning/7431)
##########
processing/src/main/java/org/apache/druid/segment/QueryableIndexCursorMaker.java:
##########
@@ -668,4 +724,43 @@
return new DescendingTimestampCheckingOffset(baseOffset.clone(),
timestamps, timeLimit, allWithinThreshold);
}
}
+
+ private final class CursorResources implements Closeable
Review Comment:
## Inner class could be static
CursorResources could be made static, since the enclosing instance is used
only in its constructor.
[Show more
details](https://github.com/apache/druid/security/code-scanning/7436)
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