Shiva created ORC-1873:
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Summary: I'm writing repeated string values to a string column in
an ORC file using Java and while reading the ORC file back, encounter a
NullPointerException
Key: ORC-1873
URL: https://issues.apache.org/jira/browse/ORC-1873
Project: ORC
Issue Type: Bug
Reporter: Shiva
Attachments: ORCReader.java, ORCWriter.java
When writing the same value to a specific column for every row within a stripe,
only the first row correctly returns the expected value. All subsequent rows in
that stripe return {{null}} for the same column.
However, if two or more distinct values are written to the column within the
same stripe, this issue does not occur — all values are returned as expected.
Attached Reader and Writer code files.
When I am trying to read all the rows, facing below issue
{code:java}
Row 1 value: value
Exception in thread "main" java.lang.NullPointerException: Cannot read the
array length because "bytes" is null
at java.base/java.lang.String.<init>(String.java:1455)
at com.ge.ORCReader.main(ORCReader.java:38){code}
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