Mixing
DynamoDB batchwriteItem don't put data to dynamic TableName in Lambda function
I am trying to write data to different tables, tablename is passed through get request.
var tableName = event.tableName.toString();
When I write hardcoded tableName it works fine but when I write variable Name it throws error.
2018-11-20T21:09:31.532Z 928e237c-ed08-11e8-a312-539d290e67fc {"errorMessage":"Requested resource not found","errorType":"ResourceNotFoundException","stackTrace":["Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:48:27)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:105:20)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:77:10)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:683:14)","Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)","AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)","/var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:685:12)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:115:18)"]}
END RequestId: 928e237c-ed08-11e8-a312-539d290e67fc
REPORT RequestId: 928e237c-ed08-11e8-a312-539d290e67fc Duration: 124.41 ms Billed Duration: 200 ms Memory Size: 1024 MB Max Memory Used: 33 MB
Here is the code:
var params = {
RequestItems: {
tableName : [
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r1index
},
"DateandTime" :{
"S": DnT1
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x11
},
"y1_axis":{
"S": y11
},
"z1_axis":{
"S": z11
},
"x2_axis":{
"S": x21
},
"y2_axis":{
"S": y21
},
"z2_axis":{
"S": z21
},
"latitude":{
"S": lat1
},
"longitude":{
"S":lng1
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r2index
},
"DateandTime" :{
"S": DnT2
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x12
},
"y1_axis":{
"S": y12
},
"z1_axis":{
"S": z12
},
"x2_axis":{
"S": x22
},
"y2_axis":{
"S": y22
},
"z2_axis":{
"S": z22
},
"latitude":{
"S": lat2
},
"longitude":{
"S":lng2
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r3index
},
"DateandTime" :{
"S": DnT3
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x13
},
"y1_axis":{
"S": y13
},
"z1_axis":{
"S": z13
},
"x2_axis":{
"S": x23
},
"y2_axis":{
"S": y23
},
"z2_axis":{
"S": z23
},
"latitude":{
"S": lat3
},
"longitude":{
"S":lng3
}
}
}
}
]
}
};
javascript node.js amazon-web-services aws-lambda amazon-dynamodb
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
add a comment |
I am trying to write data to different tables, tablename is passed through get request.
var tableName = event.tableName.toString();
When I write hardcoded tableName it works fine but when I write variable Name it throws error.
2018-11-20T21:09:31.532Z 928e237c-ed08-11e8-a312-539d290e67fc {"errorMessage":"Requested resource not found","errorType":"ResourceNotFoundException","stackTrace":["Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:48:27)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:105:20)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:77:10)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:683:14)","Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)","AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)","/var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:685:12)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:115:18)"]}
END RequestId: 928e237c-ed08-11e8-a312-539d290e67fc
REPORT RequestId: 928e237c-ed08-11e8-a312-539d290e67fc Duration: 124.41 ms Billed Duration: 200 ms Memory Size: 1024 MB Max Memory Used: 33 MB
Here is the code:
var params = {
RequestItems: {
tableName : [
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r1index
},
"DateandTime" :{
"S": DnT1
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x11
},
"y1_axis":{
"S": y11
},
"z1_axis":{
"S": z11
},
"x2_axis":{
"S": x21
},
"y2_axis":{
"S": y21
},
"z2_axis":{
"S": z21
},
"latitude":{
"S": lat1
},
"longitude":{
"S":lng1
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r2index
},
"DateandTime" :{
"S": DnT2
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x12
},
"y1_axis":{
"S": y12
},
"z1_axis":{
"S": z12
},
"x2_axis":{
"S": x22
},
"y2_axis":{
"S": y22
},
"z2_axis":{
"S": z22
},
"latitude":{
"S": lat2
},
"longitude":{
"S":lng2
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r3index
},
"DateandTime" :{
"S": DnT3
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x13
},
"y1_axis":{
"S": y13
},
"z1_axis":{
"S": z13
},
"x2_axis":{
"S": x23
},
"y2_axis":{
"S": y23
},
"z2_axis":{
"S": z23
},
"latitude":{
"S": lat3
},
"longitude":{
"S":lng3
}
}
}
}
]
}
};
javascript node.js amazon-web-services aws-lambda amazon-dynamodb
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
please add information how do you concatenate string to placetableNamein final code. Also add to your codeconsole.log(JSON.stringify(event));to check what event contains
– guzial
Nov 20 '18 at 21:54
I am passing table name from get request. And I get it in console.log(); even table is present and region is also the same.
– Faizan Shah
Nov 20 '18 at 22:09
add a comment |
I am trying to write data to different tables, tablename is passed through get request.
var tableName = event.tableName.toString();
When I write hardcoded tableName it works fine but when I write variable Name it throws error.
2018-11-20T21:09:31.532Z 928e237c-ed08-11e8-a312-539d290e67fc {"errorMessage":"Requested resource not found","errorType":"ResourceNotFoundException","stackTrace":["Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:48:27)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:105:20)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:77:10)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:683:14)","Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)","AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)","/var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:685:12)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:115:18)"]}
END RequestId: 928e237c-ed08-11e8-a312-539d290e67fc
REPORT RequestId: 928e237c-ed08-11e8-a312-539d290e67fc Duration: 124.41 ms Billed Duration: 200 ms Memory Size: 1024 MB Max Memory Used: 33 MB
Here is the code:
var params = {
RequestItems: {
tableName : [
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r1index
},
"DateandTime" :{
"S": DnT1
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x11
},
"y1_axis":{
"S": y11
},
"z1_axis":{
"S": z11
},
"x2_axis":{
"S": x21
},
"y2_axis":{
"S": y21
},
"z2_axis":{
"S": z21
},
"latitude":{
"S": lat1
},
"longitude":{
"S":lng1
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r2index
},
"DateandTime" :{
"S": DnT2
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x12
},
"y1_axis":{
"S": y12
},
"z1_axis":{
"S": z12
},
"x2_axis":{
"S": x22
},
"y2_axis":{
"S": y22
},
"z2_axis":{
"S": z22
},
"latitude":{
"S": lat2
},
"longitude":{
"S":lng2
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r3index
},
"DateandTime" :{
"S": DnT3
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x13
},
"y1_axis":{
"S": y13
},
"z1_axis":{
"S": z13
},
"x2_axis":{
"S": x23
},
"y2_axis":{
"S": y23
},
"z2_axis":{
"S": z23
},
"latitude":{
"S": lat3
},
"longitude":{
"S":lng3
}
}
}
}
]
}
};
javascript node.js amazon-web-services aws-lambda amazon-dynamodb
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
I am trying to write data to different tables, tablename is passed through get request.
var tableName = event.tableName.toString();
When I write hardcoded tableName it works fine but when I write variable Name it throws error.
2018-11-20T21:09:31.532Z 928e237c-ed08-11e8-a312-539d290e67fc {"errorMessage":"Requested resource not found","errorType":"ResourceNotFoundException","stackTrace":["Request.extractError (/var/runtime/node_modules/aws-sdk/lib/protocol/json.js:48:27)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:105:20)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:77:10)","Request.emit (/var/runtime/node_modules/aws-sdk/lib/request.js:683:14)","Request.transition (/var/runtime/node_modules/aws-sdk/lib/request.js:22:10)","AcceptorStateMachine.runTo (/var/runtime/node_modules/aws-sdk/lib/state_machine.js:14:12)","/var/runtime/node_modules/aws-sdk/lib/state_machine.js:26:10","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:38:9)","Request. (/var/runtime/node_modules/aws-sdk/lib/request.js:685:12)","Request.callListeners (/var/runtime/node_modules/aws-sdk/lib/sequential_executor.js:115:18)"]}
END RequestId: 928e237c-ed08-11e8-a312-539d290e67fc
REPORT RequestId: 928e237c-ed08-11e8-a312-539d290e67fc Duration: 124.41 ms Billed Duration: 200 ms Memory Size: 1024 MB Max Memory Used: 33 MB
Here is the code:
var params = {
RequestItems: {
tableName : [
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r1index
},
"DateandTime" :{
"S": DnT1
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x11
},
"y1_axis":{
"S": y11
},
"z1_axis":{
"S": z11
},
"x2_axis":{
"S": x21
},
"y2_axis":{
"S": y21
},
"z2_axis":{
"S": z21
},
"latitude":{
"S": lat1
},
"longitude":{
"S":lng1
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r2index
},
"DateandTime" :{
"S": DnT2
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x12
},
"y1_axis":{
"S": y12
},
"z1_axis":{
"S": z12
},
"x2_axis":{
"S": x22
},
"y2_axis":{
"S": y22
},
"z2_axis":{
"S": z22
},
"latitude":{
"S": lat2
},
"longitude":{
"S":lng2
}
}
}
},
{
PutRequest: {
"Item" : {
"indexNumber":{
"N": r3index
},
"DateandTime" :{
"S": DnT3
} ,
"roadId" :{
"N": id
},
"x1_axis":{
"S": x13
},
"y1_axis":{
"S": y13
},
"z1_axis":{
"S": z13
},
"x2_axis":{
"S": x23
},
"y2_axis":{
"S": y23
},
"z2_axis":{
"S": z23
},
"latitude":{
"S": lat3
},
"longitude":{
"S":lng3
}
}
}
}
]
}
};
javascript node.js amazon-web-services aws-lambda amazon-dynamodb
javascript node.js amazon-web-services aws-lambda amazon-dynamodb
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
asked Nov 20 '18 at 21:11
Faizan ShahFaizan Shah
54
54
please add information how do you concatenate string to placetableNamein final code. Also add to your codeconsole.log(JSON.stringify(event));to check what event contains
– guzial
Nov 20 '18 at 21:54
I am passing table name from get request. And I get it in console.log(); even table is present and region is also the same.
– Faizan Shah
Nov 20 '18 at 22:09
add a comment |
please add information how do you concatenate string to placetableNamein final code. Also add to your codeconsole.log(JSON.stringify(event));to check what event contains
– guzial
Nov 20 '18 at 21:54
I am passing table name from get request. And I get it in console.log(); even table is present and region is also the same.
– Faizan Shah
Nov 20 '18 at 22:09
please add information how do you concatenate string to place
tableName in final code. Also add to your code console.log(JSON.stringify(event)); to check what event contains– guzial
Nov 20 '18 at 21:54
please add information how do you concatenate string to place
tableName in final code. Also add to your code console.log(JSON.stringify(event)); to check what event contains– guzial
Nov 20 '18 at 21:54
I am passing table name from get request. And I get it in console.log(); even table is present and region is also the same.
– Faizan Shah
Nov 20 '18 at 22:09
I am passing table name from get request. And I get it in console.log(); even table is present and region is also the same.
– Faizan Shah
Nov 20 '18 at 22:09
add a comment |
1 Answer
1
active
oldest
votes
I think your json is incorrect. When you define your RequestItems object like
RequestItems: { tableName: [...] }
you actually are hard-coding the string "tableName" as the attribute, not a variable called "tableName". This is why there's no table called that.
The es6 solution is to do this:
RequestItems: { [tableName]: [...] }
The old-fashioned solution is to do this:
var RequestItems = {};
RequestItems[tableName] = [...];
See How To Set A JS object property name from a variable for reference
Edit:
For a more complete solution, try:
var params = {};
params.RequestItems = {};
params.RequestItems[tableName] = [...]
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I think your json is incorrect. When you define your RequestItems object like
RequestItems: { tableName: [...] }
you actually are hard-coding the string "tableName" as the attribute, not a variable called "tableName". This is why there's no table called that.
The es6 solution is to do this:
RequestItems: { [tableName]: [...] }
The old-fashioned solution is to do this:
var RequestItems = {};
RequestItems[tableName] = [...];
See How To Set A JS object property name from a variable for reference
Edit:
For a more complete solution, try:
var params = {};
params.RequestItems = {};
params.RequestItems[tableName] = [...]
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
add a comment |
I think your json is incorrect. When you define your RequestItems object like
RequestItems: { tableName: [...] }
you actually are hard-coding the string "tableName" as the attribute, not a variable called "tableName". This is why there's no table called that.
The es6 solution is to do this:
RequestItems: { [tableName]: [...] }
The old-fashioned solution is to do this:
var RequestItems = {};
RequestItems[tableName] = [...];
See How To Set A JS object property name from a variable for reference
Edit:
For a more complete solution, try:
var params = {};
params.RequestItems = {};
params.RequestItems[tableName] = [...]
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
add a comment |
I think your json is incorrect. When you define your RequestItems object like
RequestItems: { tableName: [...] }
you actually are hard-coding the string "tableName" as the attribute, not a variable called "tableName". This is why there's no table called that.
The es6 solution is to do this:
RequestItems: { [tableName]: [...] }
The old-fashioned solution is to do this:
var RequestItems = {};
RequestItems[tableName] = [...];
See How To Set A JS object property name from a variable for reference
Edit:
For a more complete solution, try:
var params = {};
params.RequestItems = {};
params.RequestItems[tableName] = [...]
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
I think your json is incorrect. When you define your RequestItems object like
RequestItems: { tableName: [...] }
you actually are hard-coding the string "tableName" as the attribute, not a variable called "tableName". This is why there's no table called that.
The es6 solution is to do this:
RequestItems: { [tableName]: [...] }
The old-fashioned solution is to do this:
var RequestItems = {};
RequestItems[tableName] = [...];
See How To Set A JS object property name from a variable for reference
Edit:
For a more complete solution, try:
var params = {};
params.RequestItems = {};
params.RequestItems[tableName] = [...]
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
edited Nov 23 '18 at 14:02
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
answered Nov 21 '18 at 2:06
piisexactly3piisexactly3
516310
516310
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
add a comment |
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
THANKS FOR REPLAY, but the problem still exists
– Faizan Shah
Nov 23 '18 at 1:47
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
TypeError: Cannot set property 'unitest' of undefined at exports.handler (/var/task/index.js:181:32) where tableName='unitest';
– Faizan Shah
Nov 23 '18 at 1:48
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
I am doing it like var params = {}; var RequestItems = {}; params.RequestItems[tableName] = [ {...} ];
– Faizan Shah
Nov 23 '18 at 1:49
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
Still an issue with your json. params.RequestItems creates a new attribute for the params object (it's not using the variable you defined)
– piisexactly3
Nov 23 '18 at 13:59
add a comment |
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please add information how do you concatenate string to place
tableNamein final code. Also add to your codeconsole.log(JSON.stringify(event));to check what event contains– guzial
Nov 20 '18 at 21:54
I am passing table name from get request. And I get it in console.log(); even table is present and region is also the same.
– Faizan Shah
Nov 20 '18 at 22:09