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Storage data in private data collection has a different value
#fabric
#couchdb
I'll say first that this is not something I have experimented with myself. Private data values are put and retrieved using the ChaincodeStub as byte-array or string data, whereas what you're presentin
I'll say first that this is not something I have experimented with myself. Private data values are put and retrieved using the ChaincodeStub as byte-array or string data, whereas what you're presentin
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By
Mark Lewis
· #11557
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Storage data in private data collection has a different value
#fabric
#couchdb
Any ideas regarding this error?
Any ideas regarding this error?
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By
Joao Antunes
· #11555
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Storage data in private data collection has a different value
#fabric
#couchdb
Is anyone faced with this issue?
Is anyone faced with this issue?
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By
Joao Antunes
· #11514
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Storage data in private data collection has a different value
#fabric
#couchdb
Hi all, I've encountered a strange issue and couldn't find any opened issue regarding this. Currently using JAVA to develop the chaincde I'm using private data collections to store data. The stored da
Hi all, I've encountered a strange issue and couldn't find any opened issue regarding this. Currently using JAVA to develop the chaincde I'm using private data collections to store data. The stored da
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By
Joao Antunes
· #11482
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networkObj error ------ Error: Error creating wallet database to store membership data: Error: No DB shards could be opened.
#couchdb
#fabric-kubernetes
#hyperledger-fabric
#kubernetes
#fabric-sdk-node
Hello, I have a HLF running on azure AKS cluster. I have a couchdb acting as a wallet to store the identities of the blockchain admin and users. It is hosted along with all the other pods. when i crea
Hello, I have a HLF running on azure AKS cluster. I have a couchdb acting as a wallet to store the identities of the blockchain admin and users. It is hosted along with all the other pods. when i crea
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By
Vijaya Bhaskar
· #11287
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container is not running.
#couchdb
#fabric-peer
#hyperledger-fabric
./startFabric.sh Development only script for Hyperledger Fabric control Running 'startFabric.sh' FABRIC_VERSION is unset, assuming hlfv12 FABRIC_START_TIMEOUT is unset, assuming 15 (seconds) Removing
./startFabric.sh Development only script for Hyperledger Fabric control Running 'startFabric.sh' FABRIC_VERSION is unset, assuming hlfv12 FABRIC_START_TIMEOUT is unset, assuming 15 (seconds) Removing
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By
Vivek Vohra
· #10817
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External chaincode build - package couchdb indexes
#fabric
#couchdb
I figure out the issue with this. If anyone encounter the same problem then this might help. Make sure that you're copying the META-INF folder in the external build and release scripts. You can refer
I figure out the issue with this. If anyone encounter the same problem then this might help. Make sure that you're copying the META-INF folder in the external build and release scripts. You can refer
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By
...
· #10321
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External chaincode build - package couchdb indexes
#fabric
#couchdb
I am building and deploying the chaincode externally on hyperledger fabric v2.3.2 and using couchdb as the state DB. I would appreciate if anyone could tell me how to package the couch DB indexes? Cou
I am building and deploying the chaincode externally on hyperledger fabric v2.3.2 and using couchdb as the state DB. I would appreciate if anyone could tell me how to package the couch DB indexes? Cou
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By
...
· #10266
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CouchDB filter and pagination with views and lists
#couchdb
#database
#fabric
Hi everyone. We are trying to build an application in HL Fabric with CouchDB and Golang, and it has grown a bit too much, and now we have many data types where we need to make join equivalents in the
Hi everyone. We are trying to build an application in HL Fabric with CouchDB and Golang, and it has grown a bit too much, and now we have many data types where we need to make join equivalents in the
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By
milton.sesarego@...
· #9825
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Is there any way to query the couchDB records by nested properties of an array?
#couchdb
#fabric-chaincode
Hi there, I'm was trying to find out if this is possible on the SO and reading the CouchDB documentation, but could not find anything that would work on the Fauxton web client to test it. I have a dat
Hi there, I'm was trying to find out if this is possible on the SO and reading the CouchDB documentation, but could not find anything that would work on the Fauxton web client to test it. I have a dat
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By
...
· #9804
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How to perform a "JOIN" using couchdb
#couchdb
#database
FYI: we are working with the GO SDK, and we have a struct with idCategory (integer) and another structure with the idCategory and its value. I need to "join" the result. Maybe the solution is not rela
FYI: we are working with the GO SDK, and we have a struct with idCategory (integer) and another structure with the idCategory and its value. I need to "join" the result. Maybe the solution is not rela
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By
...
· #9802
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How to perform a "JOIN" using couchdb
#couchdb
#database
Hi. My name is Rodrigo and I am starting with HF (v2.2). Can someone point me a link about how to perform a JOIN (the equivalent map-reduce) using couchdb? I need a doc, an example, something (I googl
Hi. My name is Rodrigo and I am starting with HF (v2.2). Can someone point me a link about how to perform a JOIN (the equivalent map-reduce) using couchdb? I need a doc, an example, something (I googl
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By
...
· #9801
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
I had a similar error and ended up being an issue with the high number of records (400k+) processed by the query. I am not sure whether this could be related to your case, but using indexes (and even
I had a similar error and ended up being an issue with the high number of records (400k+) processed by the query. I am not sure whether this could be related to your case, but using indexes (and even
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By
cesare.valitutto@...
· #9486
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
I had a similar error and ended up being an issue with the high number of records (400k+) processed by the query. I am not sure whether this could be related to your case, but using indexes (and even
I had a similar error and ended up being an issue with the high number of records (400k+) processed by the query. I am not sure whether this could be related to your case, but using indexes (and even
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By
cesare.valitutto@...
· #9485
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
Hi David, That's correct! However, we found a minor fix in the chaincode and post that the latest error logs give following stack trace: ``` [34m2021-01-12 09:22:03.362 UTC [endorser] callChaincode ->
Hi David, That's correct! However, we found a minor fix in the chaincode and post that the latest error logs give following stack trace: ``` [34m2021-01-12 09:22:03.362 UTC [endorser] callChaincode ->
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By
chintanr97@...
· #9474
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
Your first log snippet showed CouchDB queries timing out after 35 seconds each. This is the core.yaml ledger.state.couchDBConfig.requestTimeout of 35s. It means that CouchDB is still processing the qu
Your first log snippet showed CouchDB queries timing out after 35 seconds each. This is the core.yaml ledger.state.couchDBConfig.requestTimeout of 35s. It means that CouchDB is still processing the qu
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By
David Enyeart
· #9469
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
Thanks a lot David for your response. So digging deeper into the logs, we found that peer was returning below error: [chaincode] BuildQueryResponse -> ERRO Failed to get query result from iterator [ch
Thanks a lot David for your response. So digging deeper into the logs, we found that peer was returning below error: [chaincode] BuildQueryResponse -> ERRO Failed to get query result from iterator [ch
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By
chintanr97@...
· #9468
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
Adding workarounds such as longer timeouts will only prolong your pain. You must address the root cause of the slow query in CouchDB. Troubleshoot it in a separate CouchDB environment until you have f
Adding workarounds such as longer timeouts will only prolong your pain. You must address the root cause of the slow query in CouchDB. Troubleshoot it in a separate CouchDB environment until you have f
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By
David Enyeart
· #9467
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Unable to Query data from Hyperledger Fabric
#couchdb
#fabric-chaincode
#hyperledger-fabric
Hi David, The chaincode is performing a select query on the CouchDB documents, and the fields set for filtering the results are indexed while installing and instantiating the chaincode. The single que
Hi David, The chaincode is performing a select query on the CouchDB documents, and the fields set for filtering the results are indexed while installing and instantiating the chaincode. The single que
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By
chintanr97@...
· #9465
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Assistance for planning design of a chaincode
#couchdb
#fabric
#hyperledger-fabric
Hi Samyak Jain, Just to add on top of the approach David suggested. You can use the block event service to do much more like pushing important data to various systems (not just data stores). In the en
Hi Samyak Jain, Just to add on top of the approach David suggested. You can use the block event service to do much more like pushing important data to various systems (not just data stores). In the en
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By
Tsvetan Georgiev
· #9461
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