@James Taylor:

I was unable to reproduce the problem today after extensive testing. I think the problem is probably due to SquirrelSQL and not the query server. Not familiar with the thin-client and SquirrelSQL, but does it do any caching?

On 3/04/2016 5:12 AM, James Taylor wrote:
Glad you have a work around. Would you mind filing a Calcite bug for the Avatica component after you finish your testing?

Thanks,
James

On Sat, Apr 2, 2016 at 4:10 AM, F21 <f21.gro...@gmail.com <mailto:f21.gro...@gmail.com>> wrote:

    I was able to successfully commit a transaction if I set the
    serialization of the phoenix query server to JSON.

    I will test more with protobufs and report back.

    On 2/04/2016 1:11 AM, Steve Terrell wrote:
    You might try looking up previous emails from me in this mailing
    list.  I had some problems doing commits when using the thin
    client and Phoenix 4.6.0.

    Hope this helps,
        Steve

    On Thu, Mar 31, 2016 at 11:25 PM, F21 <f21.gro...@gmail.com
    <mailto:f21.gro...@gmail.com>> wrote:

        As I mentioned about a week ago, I am working on a golang
        client using protobuf serialization with the phoenix query
        server. I have successfully dealt with the serialization of
        requests and responses.

        However, I am trying to commit a transaction and just doesn't
        seem to commit.

        Here's what I am doing (I am not including the WireMessage
        message that wraps the requests/responses for brevity):

        I have a table called "my_table", created by running this sql
        in Squirrel SQL: CREATE TABLE my_table (k BIGINT PRIMARY KEY,
        v VARCHAR) TRANSACTIONAL=true

        OpenConnectionRequest {
          connection_id: "myconnectionid"
        }

        statementID = CreateStatementRequest {
          connection_id: "myconnectionid"
        }

        PrepareAndExecuteRequest {
          connection_id : "myconnectionid"
          statement_id = statementID
          sql = " UPSERT INTO my_table VALUES (1,'A')"
        }

        CommitRequest {
          connection_id: "myconnectionid"
        }

        After sending the commands to the query service, I executed
        "SELECT * FROM my_table" in Squirrel SQL, but I do not see
        any records. There also doesn't seem to be anything
        interesting in the tephra or hbase master logs.

        What is causing this problem?





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