Thanks Sidd. Actually, I was looking at the code in base classes for Vector
implementation, and it does take care of reallocation itself (which I was
thinking of doing explicitly in the code). Although it uses "reAlloc" which
allocates double the current size, for me it works - as I plan to start with
moderate initial capacity for the vectors.
From: Siddharth Teotia [mailto:siddha...@dremio.com]
Sent: Friday, February 23, 2018 12:14 PM
Subject: Re: Allocating additional memory to the Java Vector objects
Currently there is no way for doing this. The only exposed method of expanding
the vector buffer is reAlloc() and it allocates a new buffer of double the
original capacity and copies the old contents into the new buffer.
On Fri, Feb 23, 2018 at 12:06 PM, Atul Dambalkar <atul.dambal...@xoriant.com
> I am creating IntVector in Java as follows - IntVector intVector =
> (IntVector) vectorSchemaRoot.getVector(name);
> Is there a way that I can allocate additional capacity to the same
> IntVector object by a defined number? Let's say something like -
> intVector.allocateAdditional(100), which would only add more capacity
> to the existing buffer without impacting the existing buffer and data.
> There is an API intVector.reAlloc, but it simply doubles the current
> allocated memory and not what I intend.
> Thanks for your inputs,