jadami10 opened a new issue, #11893:
URL: https://github.com/apache/pinot/issues/11893
We got to this error by
- initially creating a table and ingestion GB/TBs of data
- months later, we added a Json column and reloaded all segments
- months after that, we added the Json column to `noDictionaryColumns`
Now, any queries that hit that json column on segments that were created
before the column existed see
```
QueryExecutionError:
java.lang.UnsupportedOperationException
at
org.apache.pinot.segment.spi.index.reader.ForwardIndexReader.getInt(ForwardIndexReader.java:372)
at
org.apache.pinot.core.common.DataFetcher$ColumnValueReader.readStringValues(DataFetcher.java:576)
at
org.apache.pinot.core.common.DataFetcher.fetchStringValues(DataFetcher.java:239)
at
org.apache.pinot.core.common.DataBlockCache.getStringValuesForSVColumn(DataBlockCache.java:277)
```
This cluster is on a version of master from May 2023. I didn't see any
issues/fixes related searching for elements in this stack trace.
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