a very good book on big data interview preparation
https://notionpress.com/read/big-data-interview-faqs
chaturvedi
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https://issues.apache.org/jira/browse/ARROW-186?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15328945#comment-15328945
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gaurav agarwal commented on ARROW-186:
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We need to do this while allocating memory thr
Yes, I think there are two main components. Also, I accidentally said 64
bits when I should have said 64 bytes.
1. New allocations should be on 64 byte offsets
2. Serializing existing vectors must be done such that they are always in
an increment of 64 bytes. This is necessary to avoid copying whe
Hi,
Does this mean that offset must be adjusted depending on the UDLE memory. So
new memory address will be align to 64 bits?
>
> The first thing we should do for the alignment in Java is adjust the
> allocator so that it always allocates on a 64 bit offset. Does someone want
> to look at that?
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https://issues.apache.org/jira/browse/ARROW-216?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15328283#comment-15328283
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Wes McKinney commented on ARROW-216:
I just took a look at this -- I had thought this w
