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https://issues.apache.org/jira/browse/PHOENIX-1220?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14117597#comment-14117597
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Maryann Xue commented on PHOENIX-1220:
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[~jamestaylor] Yes, you are right. I should have used another toObject in my
testGetSampleValue(), while getSampleValue() does not call toObject() and has
no problem with that. I'll just close this issue.
[~ram_krish] Was just reminded of another bug I had reported a while ago,
"https://github.com/forcedotcom/phoenix/issues/682";, which may or may not be
related. And I just checked it against the latest code, it returns null instead
of throwing NullPointerException now. Would you mind taking a look at of this
one? Also, seems that it had not been transferred into our apache issue list,
so you might need to create one.
> NullPointerException in PArrayDataType.toObject() when baseType is CHAR or
> BINARY
> ---------------------------------------------------------------------------------
>
> Key: PHOENIX-1220
> URL: https://issues.apache.org/jira/browse/PHOENIX-1220
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 5.0.0
> Reporter: Maryann Xue
> Priority: Minor
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> We now assume that for PDataType, if isFixedLength() returns true, we can use
> getByteSize() to get the byte array length of this type. But with BINARY and
> CHAR types, isFixedLength() returns true while getByteSize() returns null,
> and that's why we would get an NPE if we write code like:
> {code:title=PArrayDataType.createPhoenixArray()}
> if (!baseDataType.isFixedWidth()) {
> ...
> } else {
> int elemLength = (maxLength == null ? baseDataType.getByteSize()
> : maxLength);
> ...
> }
> {code}
> There are more than one occurrences of such code besides this one.
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