Question about

[Andong Zhan <an...@snowflake.com.INVALID>]

Hi Arrow developers,

I have a quick question about Arrow Java code in 0.15.1. When I try to call
setSafe for a BitVector, I may get an IndexOutOfBoundsException like below:

java.lang.IndexOutOfBoundsException: index: 3, length: 1 (expected:
range(0, 3))

at io.netty.buffer.ArrowBuf.checkIndexD(ArrowBuf.java:337)
at io.netty.buffer.ArrowBuf.chk(ArrowBuf.java:324)
at io.netty.buffer.ArrowBuf.getByte(ArrowBuf.java:526)
at
org.apache.arrow.vector.BitVectorHelper.setValidityBit(BitVectorHelper.java:77)
at org.apache.arrow.vector.BitVector.set(BitVector.java:331)
at org.apache.arrow.vector.BitVector.setSafe(BitVector.java:383)

Is this a bug? I haven't encountered anything like this while calling
setSafe for other types of vectors.

Best,

-- 
Andong zhan
Software Engineer

Snowflake Inc.
450 Concar Drive, San Mateo, CA 94402
*Email:* andong.zhan@snowflake.com

Re: Question about

[Micah Kornfield <em...@gmail.com>]

Hi Andong,
This does sound like a bug.  Could you see if this occurs with the latest
release (0.17.0) and file a JIRA with a reproducible test case if it still
throws an exception?

Thanks,
Micah

On Mon, May 4, 2020 at 9:38 PM Andong Zhan
<an...@snowflake.com.invalid> wrote:

> Hi Arrow developers,
>
> I have a quick question about Arrow Java code in 0.15.1. When I try to call
> setSafe for a BitVector, I may get an IndexOutOfBoundsException like below:
>
> java.lang.IndexOutOfBoundsException: index: 3, length: 1 (expected:
> range(0, 3))
>
> at io.netty.buffer.ArrowBuf.checkIndexD(ArrowBuf.java:337)
> at io.netty.buffer.ArrowBuf.chk(ArrowBuf.java:324)
> at io.netty.buffer.ArrowBuf.getByte(ArrowBuf.java:526)
> at
>
> org.apache.arrow.vector.BitVectorHelper.setValidityBit(BitVectorHelper.java:77)
> at org.apache.arrow.vector.BitVector.set(BitVector.java:331)
> at org.apache.arrow.vector.BitVector.setSafe(BitVector.java:383)
>
> Is this a bug? I haven't encountered anything like this while calling
> setSafe for other types of vectors.
>
> Best,
>
> --
> Andong zhan
> Software Engineer
>
> Snowflake Inc.
> 450 Concar Drive, San Mateo, CA 94402
> *Email:* andong.zhan@snowflake.com
>