Help with 550GB mailbox export to PST

Unfortunately, that isn't a typo. In preparation for enabling the retention policy, our majority owner of multiple companies was running rules to sort mail to/from specific recipients into custom folders, and the rules created hundreds of thousands of duplicates.
That issue has a PSS support case already.
So, we need to find the best way to remove all the duplicates from his mailbox. We are very worried about using a 3rd-party tool such as ODIR on his production mailbox and having it create more problems. We have at least two full backups of his
mailbox in the current state but due to the size if it does need to be restored that'll cause another huge delay, but there would be challenges restoring the database because we don't have enough free space to restore the database which contains his mailbox
(the database is normally 250GB, now it's almost 800GB). There are 13 subfolders >15GB, 10 > 20GB, 9 > 30GB, and 9 between 30-75GB.
I tried creating mailbox export requests for about a half dozen of those folders. The thought was we'd run ODIR against those exported PSTs so at least if it failed it wouldn't affect his production mailbox. So far the export jobs have been running
about 20 hours and while the item count is increasing, it's not going very quickly. They have a virtual CAS and a physical HT/MBX, and it was spec'ed for normal operations which are nothing like this. So the 8GB RAM on the MBX server is pegged, and the 2GB
which the CAS server has is all we can give it due to limits on the virtual host.
I've attempted to suspend a few of the jobs to see if that would quicken the pace for the remaing jobs, but I am greeted with 'The call to MRS' timed out. I've increased the timeout to 20min in the web.config file but not restarted any services because
1) the documents which referenced the change didn't tell me to do so and 2) worried about how the service restart will affect the work already completed by the jobs.
Any ideas on how to proceed would be wonderful.
Thanks,
Jim

Hi Jim,
Here are links relate on Exporting Mailbox, for your reference:
Create a Mailbox Export Request
http://technet.microsoft.com/en-us/library/ff459227(v=exchg.141).aspx
Please notice the AcceptLargeDataLoss , BadItemLimit Parameters in New-MailboxExportRequest cmdlet.
How to Export Mailboxes with Exchange Server 2010 SP1
http://exchangeserverpro.com/export-mailboxes-exchange-server-2010-sp1/
Disclaimer:
Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure
that you completely understand the risk before retrieving any suggestions from the above link.
I also suggest export part of mailboxes for testing.
Thanks
Mavis
Mavis Huang
TechNet Community Support

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Please help with highest quality export settings...

I have searched the forum and web for hours (no joke!) and I am still trying to figure out what are the best video settings to give me the highest HD quality video in daylight. I am using a Canon HF200 and the latest updated version of FCE. My problem is that I am unable to produce an HD quality video at 1920 x 1080 Full HD without being "jagged". I have two questions; what do you suggest to be the best FCE import and export settings to produce the best HD video, and what settings do you have your HF200 set to (for normal daylight conditions), to produce the best HD video file? The file will be played directly thru my computer to a plasma HDTV.
I have tried several settings, but using anything above 1280x720 16:9, makes the video "jagged". Again, I don't care about the size of the file or how long it takes, I just want the best. Is there something I am missing?
My FCP settings are the following:
I log and transfer the video from the camera into FCP (on a black MacBook; 2.16 GHz with 4 GB RAM) using the AVCHD Apple Intermediate Codec 1920 x 1080i source. I then export the video using the following:
Export using "Quicktime Conversion".
Quicktime options video settings are:
Frame Rate set to "Current"
Key Frames set to every "24" frames
Compressor quality: "best" (Encoding set to "best quality")
Data Rate set to "automatic"
Quicktime options video size are:
"HD 1280 x 720 16:9" (anything higher produces the jags!)
Deinterlace source video is NOT checked
My Canon HF 200 settings are the following:
- P mode
- FXP (17 Mbps)
- 60i framerate
all others are set to the normal default
I have read some reports saying the above is good and others suggesting changing FXP to MXP (24 Mbps) and/or the framerate from 60i to PF30. I don't care about the size of the file, I just want the highest quality HD file.
Any suggestions for the best FCE settings and/or HF200 settings would be very much appreciated!
Thanks for your help,
Evan

Thanks again for the feedback
Let me try my best to answer the above (I'm new at all this and I appreciate you guys taking the time to try and help me out).
First off, I tried rendering and that did not help.
Here is my sequence. I am not going into FCE from the camera directly. I have archived the video file from the camera using iMovie (as well as just making an exact copy of the camera files; they both appear to me to be the exact same, both can be logged and transferred into FCE, and both files give me a jagged FCE result).
Once I log and transfer the file(s), I then take the clip and add it to a sequence file (rendering or not rendering the clip(s) at this point does not make a difference), and then click/highlight the sequence file in the browser and export it.
As for "editing the video in a 1920x1080i60 sequence", I think I am. I am not doing any editing to the clip. It is logged and transferred using the AVCHD Apple Intermediate Codec 1920 x 1080i and then exported using either as a Quicktime Movie or Quicktime Conversion (set for 1920 x 1080 using H.264 compression; both ways still result in a jagged video).
That's about it...log and transfer, add clip to sequence, and then export sequence...
I hope this answers the above, but if not, I apologize; I'm still learning!
Also, if I use iMovie, with similar export (share) settings, I get a non-jagged video (I have tried with deinterlacing and not deinterlacing, and both video results are fine)
Thanks again,
Evan

Help with quality of exported files

The problem: I'm trying to get a good quality, 34 minute movie onto a DVD with chapter markers separating individual short films. This is supposed to be a compilation of 8 family movies, in addition to an introduction and credits at the end. Four movies are old movies made in iMovie and are .m4v files. Four were made in FCE earlier this year. I linked everything together in a Master Sequence, putting pauses in between each with some livetype text files to introduce each video. The m4v files were imported and placed in the master sequence. The others are nested sequences. I put chapter markers at the beginning of each section. My intention was to export this one master sequence as a quick time movie, then put it into iDVD.
It worked, but the quality was horrible! Everything became grainy, even the movies I had previously created in FCE. This was very disappointing. So I expertimented with a few things, and here’s what I found.
When I exported a quicktime movie, the quality degraded. It became grainy. Also, it changed the aspect ratio and stretches everything horizontally, as if to take a standard size screen and stretch it to a widescreen. It did this even with the original movies I had made in FCE. I don’t like building self contained movies using this mode because the file sizes are too big, so when I export I tend to use quick time conversion. In this case, I was hoping a non-self contained movie would merely point to all the original content and not add compression artifacts (or something like that). It turns out it made it worse.
When I tried to export a quicktime conversion, 640x480 VGA, best quality, H.264, the machine couldn’t do it. It ran for an hour or so and then crashed. Twice. That is for the entire movie. When I export individual clips (3-6 minutes) it works. The quality is good for movies made in FCE, not as good for imported m4v movies made long ago in iMovie, but better than what I get exporting quicktime movie files, either self contained or not. This is surprising to me, because I was expecting the export quick time movie command to produce the best quality. Also, I’m concerned that if I was able to create this, iDVD would not see any chapter markers anyway.
So there is a problem either way. Experimenting has led me to discover several questions/issues which need answering:
Issue #1: Why can’t I get a quick time movie of the same quality as what I see on the canvas, using the quick time movie export command? On a side note, the user's manual says something about a settings pop up menu where you can deselect the "recompress all frames" option. I can't seem to find this, and was thinking maybe that would help.
Issue#2: Why do m4v files which are very high quality in iTunes suddenly become poor quality when imported into a sequence? Seems to be an import problem, because the movies are already grainy when they’re on the canvas. I thought about making XML files and importing them that way, but the original project files in iMovie are gone.
Issue #3: Why do I end up with a stretched picture if I export quick time movies and there are mixed aspect ratio contents in the sequence (the m4v files are widescreen, the others are not)? More important, how to I get FCE to not do this?
Issue #4: When I export movies using quick time movie (not conversion), the grainy movies actually look better when played in VLC. They also look good when opened with FCE. How can I get that kind of quality in quick time, or at least in iDVD? Perhaps that would solve my problem.
Thanks for any help you can provide.
E

Thanks for the response. I’m not fluent with codecs or video compression, so this project quickly became more trouble than I expected.
It turns out the nested sequences are not H.264, the compression field is blank for the nested sequences. I double checked and the other properties are correct. Sorry about that. The other movies, though, (ones built in iMovie for iTunes) are H.264.
These four . m4v movies are in 960x540 and 480 x 272 because of the way they were exported in iMovie (Share -> Export Movie opens a menu with four sizes: Tiny 176 x 144, Mobile 480 x 272, Medium 640 x 360, and Large 960 x 540).
I just imported the final products (what was exported from iMovie) as clips into FCE. Sounds like I should not be doing that. The original media is on my computer, but not the iMovie project files, and for what I’m trying to do it’s just not worth the time to rebuild the movies in FCE.
Bottom Line: Here’s the current status of the project:
All eight of the movies, by themselves, play well in quicktime. I can put all of them on a DVD, and they still play ok. I wanted to string them all together in one sequence, with some transitions in between (creating a “Play All” option on the DVD). That’s why I nested the sequences, and imported the movies made from iMovie, than added chapter markers. Unfortunately, putting these different types of media together and asking the computer to make one sequence is creating a mess. So I’m sticking with Plan B and putting the movies on a DVD without trying to merge them into a single track.
A few follow up questions…
Out of curiosity, when you say “convert everything to QuickTime DV NTSC 720x480 at 29.97fps with 48k audio,” do you mean the original media (all of the bits of video and stills that came from the camera) or the edited sequences I’m currently working with? As a lesson learned, should I be changing properties of clips before importing them to FCE, so the source material has consistent aspect ratios?
The still images, though they are huge, show up with much better quality than the movies (which is expected, and I’m ok with). So I get a product which includes both video and still images, where the images are very sharp and the movie portions are a bit grainy (because they were taken on a small digital camera). If I change the size on the stills, won’t that just bring the still image quality down?
I’m still baffled at why using the export quick time movie command makes a video of lower quality than when using quick time conversion (in other cases as well, not just this project). In every case, I’ve got digital pictures and movies from my digital camera, and some text in FCE or LiveType files on top of that, usually with additional audio tracks.

Need help with Premiere CS4 Export...

I currently shoot HD video with a Canon Vixia HF S10 digital camcorder (link goes to Canon's site). I shoot at the highest quality available, MXP 24 Mbps (1920x1080). When I bring the video over to my machine, it comes over as an .mts file which is the AVCHD file format (link goes to Wikipedia article on the format). I import these .mts files into Adobe Premiere (CS4). I import them into a AVCHD 1080p30 (29.97) Sequence. I do my editing, adding title screens, music, whatever. The problem comes when I go to export the final product into a usable format. I've tried all different sorts of formats to export to and I can't get any usable results. If I select, for instance, H.264 HDTV 1080p 29.97 High Quality (a preset within Premiere) the video comes out extremely choppy...as in the audio will play and the video will hitch along and be mostly out of sync dropping whole sections of the video as it tries to catch up.
My end goal is to be able to export two versions...a higher quality (maybe burned to a DVD or Blu-Ray) and a lower quality (but still HD) for uploading to YouTube/SmugMug.
Any help or thoughts anyone may have would be greatly appreciated.

Hmm... My CS5/AVCHD 1st Impressions http://forums.adobe.com/thread/652694?tstart=0 includes a link to what I built for CS5
Your computer is going to be a bit slower, but I don't see anything really obvious that would cause the output to be choppy
But... have you considered converting to HDV to see if that edits better for you?
Convert AVCHD to HDV http://forums.adobe.com/thread/390605?tstart=0
or use Cineform Neo Scene http://www.cineform.com/neoscene/
Added... Looking at my notes, I use a different AVCHD setting in CS5... have you tried other AVCHD project settings?

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I'm exporting video using a Mac, OS X 10.8.2 and I want to be sure Windows users will be able to play the video on their desktop, most likely using Windows Media player.
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I've been trying to get an AppleScript working as an Export Action in Lightroom 3 on OS X (10.5) without success.
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banacheq wrote:
... It didn't even occur to me to look in "File Format" for converting a script to an application.
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I am an experienced Photoshop user. I recently upgraded to CS5 (Windows) and have been attempting to produce animated gif files.
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>>Cameron did revisit the use of MDX.
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hi
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For the answer to "what Sequence Preset?" you will want to match your Imported footage 100%, even if that means choosing the Desktop Preset, and then customizing all aspects of it, to match.
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PS - this ARTICLE might prove useful.

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http://www.youtube.com/watch?v=lLXkfjF_Jso
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Help with 550GB mailbox export to PST

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