Re: UDF related question

2018-04-03 Thread Scott Andreas
Hi Kant, A common pattern in sandboxing (semi-)untrusted code* in Java processes is to make use of a SecurityManager with an associated Policy. These

UDF related question

2018-04-03 Thread Kant Kodali
Hi All, I was reading the article below and I was wondering how did one manage to block all I/O calls given that there is no byte code instruction for I/O in java instead all the I/O calls in java will go through *invokevirtual *byte code instruction. But this can call a C function that just add

Backup & Restore w/ AWS Blog Post

2018-04-03 Thread Jon Haddad
Hey folks. We (The Last Pickle) have helped a number of clients set up backup & restore on AWS over the last couple of years. Alain has been working on a thorough blog post over the last several months to try to document pros, cons and techniques. Hopefully it proves to be helpful to the

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2018-04-03 Thread Gerard O' Sullivan

Re: auto_bootstrap for seed node

2018-04-03 Thread kurt greaves
Setting auto_bootstrap on seed nodes is unnecessary and irrelevant. If the node is a seed it will ignore auto_bootstrap and it *will not* bootstrap. On 28 March 2018 at 15:49, Ali Hubail wrote: > "it seems that we still need to keep bootstrap false?" > > Could you shed

Re: Execute an external program

2018-04-03 Thread kurt greaves
Correct. Note that both triggers and CDC aren't widely used yet so be sure to test. On 28 March 2018 at 13:02, Earl Lapus wrote: > > On Wed, Mar 28, 2018 at 8:39 AM, Jeff Jirsa wrote: > >> CDC may also work for newer versions, but it’ll happen after the