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DRILL-6447: Fixed a sanity check condition #1291

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DRILL-6447: Fixed a sanity check condition #1291

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4 changes: 2 additions & 2 deletions ...java-exec/src/main/java/org/apache/drill/exec/store/parquet/columnreaders/PageReader.java
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Expand Up @@ -445,8 +445,8 @@ public void clear(){
* @throws IOException An IO related condition
*/
void resetDefinitionLevelReader(int skipCount) throws IOException {
if (parentColumnReader.columnDescriptor.getMaxDefinitionLevel() != 0) {
throw new UnsupportedOperationException("Unsupoorted Operation");
if (parentColumnReader.columnDescriptor.getMaxDefinitionLevel() > 1) {
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@vrozov vrozov May 26, 2018 •
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This is already part of Parquet version upgrade (see PR #1259), no need to fix it.

throw new UnsupportedOperationException("Unsupported Operation");
}

final Encoding dlEncoding = METADATA_CONVERTER.getEncoding(pageHeader.data_page_header.definition_level_encoding);
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2 changes: 2 additions & 0 deletions ...src/main/java/org/apache/drill/exec/store/parquet/columnreaders/VarLenBulkPageReader.java
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Expand Up @@ -72,6 +72,7 @@ final class VarLenBulkPageReader {
this.pageInfo.numPageFieldsRead = pageInfoInput.numPageFieldsRead;
this.pageInfo.definitionLevels = pageInfoInput.definitionLevels;
this.pageInfo.dictionaryValueReader = pageInfoInput.dictionaryValueReader;
this.pageInfo.numPageValues = pageInfoInput.numPageValues;
}

this.columnPrecInfo = columnPrecInfoInput;
Expand All @@ -94,6 +95,7 @@ final void set(PageDataInfo pageInfoInput) {
pageInfo.numPageFieldsRead = pageInfoInput.numPageFieldsRead;
pageInfo.definitionLevels = pageInfoInput.definitionLevels;
pageInfo.dictionaryValueReader = pageInfoInput.dictionaryValueReader;
pageInfo.numPageValues = pageInfoInput.numPageValues;

buffer.clear();
}
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