Created
January 23, 2015 00:35
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{ | |
"metadata": { | |
"name": "", | |
"signature": "sha256:f551953c637a149bfaf22f3b0cf06b6c83ac357a6cc1e4b7c49fe88baa6c8a24" | |
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"nbformat_minor": 0, | |
"worksheets": [ | |
{ | |
"cells": [ | |
{ | |
"cell_type": "markdown", | |
"metadata": {}, | |
"source": [ | |
"Set up\n", | |
"-----\n", | |
"\n", | |
"lots of imports\n", | |
"*****" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [ | |
"from datetime import datetime as dt\n", | |
"import uuid\n", | |
"\n", | |
"import databroker.broker.simple_broker as sb\n", | |
"import databroker.sources\n", | |
"mds_capi = databroker.sources.metadataStore.api.collection\n", | |
"mds_aapi = databroker.sources.metadataStore.api.analysis\n", | |
"fs_coms = databroker.sources.fileStore.commands\n", | |
"\n", | |
"from fileStore.test.t_utils import SynHandlerMod, SynHandlerEcho\n", | |
"from fileStore.retrieve import register_handler" | |
], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [], | |
"prompt_number": 1 | |
}, | |
{ | |
"cell_type": "markdown", | |
"metadata": {}, | |
"source": [ | |
"Emergency clean up cell\n", | |
"*****" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [ | |
"import databroker.sources.dummy_sources._metadataStore.api._dummies as mds_dum\n", | |
"mds_dum._events.clear()\n", | |
"mds_dum._ev_desc.clear()" | |
], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [], | |
"prompt_number": 11 | |
}, | |
{ | |
"cell_type": "markdown", | |
"metadata": {}, | |
"source": [ | |
"Register the handlers we are going to need for file store\n", | |
"*******" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [ | |
"register_handler('syn-mod', SynHandlerMod)\n", | |
"register_handler('syn-echo', SynHandlerEcho)\n", | |
"\n", | |
"N = 2\n", | |
"M = 4\n", | |
"shape = (3, 4)\n", | |
"\n", | |
"f_types = ['syn-mod', 'syn-echo']" | |
], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [], | |
"prompt_number": 3 | |
}, | |
{ | |
"cell_type": "markdown", | |
"metadata": {}, | |
"source": [ | |
"Synthetic DAQ\n", | |
"------" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [ | |
"f_types = ['syn-mod', 'syn-echo']\n", | |
"s_name = ['mod_base', 'echo_base']\n", | |
"for n in range(N):\n", | |
" # outer look over events\n", | |
" # make the event descriptor\n", | |
" ev_desc = mds_capi.save_event_descriptor(\n", | |
" data_keys={s_name[n%len(s_name)]: {'source': 'PV:foo',},\n", | |
" 'img': {'source': 'CCD:syn',\n", | |
" 'external': 'FILESTORE'}})\n", | |
" # make file descriptor entry\n", | |
" fb = fs_coms.save_file_base(f_types[n%len(f_types)], 'filepath',\n", | |
" {'shape': shape})\n", | |
" for m in range(M):\n", | |
" a_val = n * M + m + 1\n", | |
" r_id = str(uuid.uuid4())\n", | |
" fs_coms.save_file_event_link(fb, r_id, {'n': a_val})\n", | |
" data_dict = {s_name[n%len(s_name)]: {'value': a_val, 'timestamp': dt.now()},\n", | |
" 'img': {'value': r_id, 'timestamp': dt.now()}}\n", | |
" event = mds_capi.save_event(event_descriptor=ev_desc, data=data_dict)\n", | |
" " | |
], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [], | |
"prompt_number": 12 | |
}, | |
{ | |
"cell_type": "markdown", | |
"metadata": {}, | |
"source": [ | |
"Read it back out\n", | |
"------\n", | |
"\n", | |
"raw events\n", | |
"*****" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [ | |
"raw_events = mds_aapi.find()\n", | |
"[(re.uid, re.data) for re in raw_events]" | |
], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [ | |
{ | |
"metadata": {}, | |
"output_type": "pyout", | |
"prompt_number": 13, | |
"text": [ | |
"[('786e1bfc-61ba-4e80-b178-b767390680ad',\n", | |
" {'mod_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 129863),\n", | |
" 'value': 1},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 129884),\n", | |
" 'value': '62b2e019-0a96-49f2-80ee-2352f76de390'}}),\n", | |
" ('63b79b0a-1b43-44a5-bfdb-5d57b6299801',\n", | |
" {'mod_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 130866),\n", | |
" 'value': 2},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 130882),\n", | |
" 'value': '3a2e2bd0-17a3-4372-a724-f9164aecd5ff'}}),\n", | |
" ('98cf4d96-2ca8-4f10-a9cc-8976c51d5b4c',\n", | |
" {'mod_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 131952),\n", | |
" 'value': 3},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 131968),\n", | |
" 'value': '0b71677d-99d0-4996-b6ee-8d97e1ecfd93'}}),\n", | |
" ('107e03e0-2f47-4091-816e-0ed562dab079',\n", | |
" {'mod_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 133007),\n", | |
" 'value': 4},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 133019),\n", | |
" 'value': 'f0677b57-d968-4835-a18b-f90e1d200534'}}),\n", | |
" ('3bd597f7-77a8-43c8-966b-5238798d87aa',\n", | |
" {'echo_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 134741),\n", | |
" 'value': 5},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 134758),\n", | |
" 'value': 'c720134a-2fcc-4642-b29f-b73449c5cf38'}}),\n", | |
" ('55ea8c88-049b-4cd5-88cc-7adc76067d86',\n", | |
" {'echo_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 135614),\n", | |
" 'value': 6},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 135626),\n", | |
" 'value': '4b49cdb2-94bf-47ca-bef2-33a79dab7ba2'}}),\n", | |
" ('f56aa5db-9f96-48c1-a0ab-f3bef0cd7073',\n", | |
" {'echo_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 136498),\n", | |
" 'value': 7},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 136509),\n", | |
" 'value': '882ecda9-d088-44da-94b3-e69ee6435191'}}),\n", | |
" ('8161de9c-018c-4788-a952-7ff358130cd7',\n", | |
" {'echo_base': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 137530),\n", | |
" 'value': 8},\n", | |
" 'img': {'timestamp': datetime.datetime(2015, 1, 22, 19, 32, 50, 137550),\n", | |
" 'value': '327aab50-bf17-4b64-ac52-b5d93df7d20c'}})]" | |
] | |
} | |
], | |
"prompt_number": 13 | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [ | |
"filled_events = sb.search()\n", | |
"filled_events" | |
], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [ | |
{ | |
"metadata": {}, | |
"output_type": "pyout", | |
"prompt_number": 14, | |
"text": [ | |
"[(datetime.datetime(2015, 1, 22, 19, 32, 50, 129932),\n", | |
" {'mod_base': 1, 'img': array([[0, 0, 0, 0],\n", | |
" [0, 0, 0, 0],\n", | |
" [0, 0, 0, 0]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 130946),\n", | |
" {'mod_base': 2, 'img': array([[0, 1, 0, 1],\n", | |
" [0, 1, 0, 1],\n", | |
" [0, 1, 0, 1]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 132023),\n", | |
" {'mod_base': 3, 'img': array([[0, 1, 2, 0],\n", | |
" [1, 2, 0, 1],\n", | |
" [2, 0, 1, 2]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 133062),\n", | |
" {'mod_base': 4, 'img': array([[0, 1, 2, 3],\n", | |
" [0, 1, 2, 3],\n", | |
" [0, 1, 2, 3]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 134804),\n", | |
" {'echo_base': 5, 'img': array([[ 5., 5., 5., 5.],\n", | |
" [ 5., 5., 5., 5.],\n", | |
" [ 5., 5., 5., 5.]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 135668),\n", | |
" {'echo_base': 6, 'img': array([[ 6., 6., 6., 6.],\n", | |
" [ 6., 6., 6., 6.],\n", | |
" [ 6., 6., 6., 6.]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 136551),\n", | |
" {'echo_base': 7, 'img': array([[ 7., 7., 7., 7.],\n", | |
" [ 7., 7., 7., 7.],\n", | |
" [ 7., 7., 7., 7.]])}),\n", | |
" (datetime.datetime(2015, 1, 22, 19, 32, 50, 137621),\n", | |
" {'echo_base': 8, 'img': array([[ 8., 8., 8., 8.],\n", | |
" [ 8., 8., 8., 8.],\n", | |
" [ 8., 8., 8., 8.]])})]" | |
] | |
} | |
], | |
"prompt_number": 14 | |
}, | |
{ | |
"cell_type": "code", | |
"collapsed": false, | |
"input": [], | |
"language": "python", | |
"metadata": {}, | |
"outputs": [], | |
"prompt_number": 6 | |
} | |
], | |
"metadata": {} | |
} | |
] | |
} |
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