Overview

This document contains the results of testing Data Import in Kiwi with OL enabled + increase number of partition in Kafka MQ Topics.

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09:31:48 [] [] [] [] ERROR Conn
{ "message": "Cannot update record f47bb037-d48d-4710-99bc-ae0a89161a92 because it has been changed (optimistic locking): Stored _version is 2, _version of request is 1", "severity": "ERROR", "code": "23F09", "where": "PL/pgSQL function holdings_record_set_ol_version() line 8 at RAISE", "file": "pl_exec.c", "line": "3876", "routine": "exec_stmt_raise", "schema": "fs09000000_mod_inventory_storage", "table": "holdings_record" }

io.vertx.pgclient.PgException:
{ "message": "Cannot update record f47bb037-d48d-4710-99bc-ae0a89161a92 because it has been changed (optimistic locking): Stored _version is 2, _version of request is 1", "severity": "ERROR", "code": "23F09", "where": "PL/pgSQL function holdings_record_set_ol_version() line 8 at RAISE", "file": "pl_exec.c", "line": "3876", "routine": "exec_stmt_raise", "schema": "fs09000000_mod_inventory_storage", "table": "holdings_record" }

at io.vertx.pgclient.impl.codec.ErrorResponse.toException(ErrorResponse.java:31) ~[ms.jar:?]

at io.vertx.pgclient.impl.codec.QueryCommandBaseCodec.handleErrorResponse(QueryCommandBaseCodec.java:57) ~[ms.jar:?]

at io.vertx.pgclient.impl.codec.ExtendedQueryCommandCodec.handleErrorResponse(ExtendedQueryCommandCodec.java:90) ~[ms.jar:?]

at io.vertx.pgclient.impl.codec.PgDecoder.decodeError(PgDecoder.java:246) ~[ms.jar:?]

at io.vertx.pgclient.impl.codec.PgDecoder.decodeMessage(PgDecoder.java:132) [ms.jar:?]

at io.vertx.pgclient.impl.codec.PgDecoder.channelRead(PgDecoder.java:112) [ms.jar:?]

at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251) [ms.jar:?]

at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [ms.jar:?]

at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [ms.jar:?]

at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:357) [ms.jar:?]

at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410) [ms.jar:?]

at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:379) [ms.jar:?]

at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:365) [ms.jar:?]

at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919) [ms.jar:?]

at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166) [ms.jar:?]

at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:719) [ms.jar:?]

at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:655) [ms.jar:?]

at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:581) [ms.jar:?]

at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:493) [ms.jar:?]

at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986) [ms.jar:?]

at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74) [ms.jar:?]

at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30) [ms.jar:?]

at java.lang.Thread.run(Thread.java:829) [?:?]