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https://issues.apache.org/jira/browse/PHOENIX-2355?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kevin Liew updated PHOENIX-2355:
--------------------------------
Labels: avatica calcite fetch phoenix prepare wireprotocol (was: )
> Avatica fetch does not return an update row-count for upsert, delete
> --------------------------------------------------------------------
>
> Key: PHOENIX-2355
> URL: https://issues.apache.org/jira/browse/PHOENIX-2355
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.5.0
> Environment: Hortonworks HDP 2.3 upgraded to Phoenix 4.5.0
> Reporter: Kevin Liew
> Labels: avatica, calcite, fetch, phoenix, prepare, wireprotocol
>
> 1. prepare an upsert or delete
> {noformat}
> {
> "response": "prepare",
> "statement": {
> "connectionId": "36acc5c4-0136-874a-2fcf-a3ec747d7FD4",
> "id": 1532322378,
> "signature": {
> "columns": [
>
> ],
> "sql": "upsert into test.integer_table values ('test3', ?)",
> "parameters": [
> {
> "signed": false,
> "precision": 0,
> "scale": 0,
> "parameterType": 4,
> "typeName": "INTEGER",
> "className": "java.lang.Integer",
> "name": "?1"
> }
> ],
> "cursorFactory": {
> "style": "LIST",
> "clazz": null,
> "fieldNames": null
> }
> }
> }
> }
> {noformat}
> 2. execute by calling 'fetch' to Phoenix
> {noformat}
> request: {
> "request": "fetch",
> "connectionId": "36acc5c4-0136-874a-2fcf-a3ec747d7FD4",
> "statementId": 1532322378,
> "parameterValues": [
> {
> "type": "INTEGER",
> "value": 1
> }
> ],
> "offset": 0,
> "fetchMaxRowCount": 100
> }
> {noformat}
> result:
> {noformat}
> {
> "response": "fetch",
> "frame": {
> "offset": 0,
> "done": true,
> "rows": [
>
> ]
> }
> }
> {noformat}
> using prepareAndExecute, we get back an update row-count, but
> prepareAndExecute cannot be used for parameterized statements
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