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Posted to commits@cassandra.apache.org by "Stefania Alborghetti (Jira)" <ji...@apache.org> on 2020/04/09 13:33:00 UTC
[jira] [Comment Edited] (CASSANDRA-15679) cqlsh COPY FROM of map of
blobs fails with parse error "unhashable type: 'bytearray'"
[ https://issues.apache.org/jira/browse/CASSANDRA-15679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17079338#comment-17079338 ]
Stefania Alborghetti edited comment on CASSANDRA-15679 at 4/9/20, 1:32 PM:
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CI runs:
[28|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/28/]
[30|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/30/]
[31|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/31/]
[34|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/34/]
[35|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/35/]
Dtest changes:
[88cc70b4d6b598c60d4b567cdceff49a76140312|https://github.com/apache/cassandra-dtest/commit/88cc70b4d6b598c60d4b567cdceff49a76140312]
was (Author: stefania):
CI runs:
[28|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/28/]
[30|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/30/]
[31|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/31/]
[34|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/34/]
[[35|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/35/|https://ci-cassandra.apache.org/job/Cassandra-devbranch-dtest/35/]]
Dtest changes:
[88cc70b4d6b598c60d4b567cdceff49a76140312|https://github.com/apache/cassandra-dtest/commit/88cc70b4d6b598c60d4b567cdceff49a76140312]
> cqlsh COPY FROM of map of blobs fails with parse error "unhashable type: 'bytearray'"
> -------------------------------------------------------------------------------------
>
> Key: CASSANDRA-15679
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15679
> Project: Cassandra
> Issue Type: Bug
> Components: Tool/cqlsh
> Reporter: Erick Ramirez
> Assignee: Aleksandr Sorokoumov
> Priority: Normal
> Labels: pull-request-available
> Fix For: 2.2.17, 3.11.7, 2.1.x, 4.0-alpha
>
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> h2. Background
> A user was having issues loading CSV data with the {{COPY FROM}} command into a {{map}} column with {{blob}} values.
> h2. Replication steps
> I can easily replicate the problem with this simple table:
> {noformat}
> CREATE TABLE community.blobmaptable (
> id text PRIMARY KEY,
> blobmapcol map<int, blob>
> )
> {noformat}
> I have this CSV file that contains just 1 row:
> {noformat}
> $ cat blobmap.csv
> c3,{3: 0x74776f}
> {noformat}
> And here's the error when I try to load it:
> {noformat}
> cqlsh:community> COPY blobmaptable (id, blobmapcol) FROM '~/blobmap.csv' ;
> Using 1 child processes
> Starting copy of community.blobmaptable with columns [id, blobmapcol].
> Failed to import 1 rows: ParseError - Failed to parse {3: 0x74776f} : unhashable type: 'bytearray', given up without retries
> Failed to process 1 rows; failed rows written to import_community_blobmaptable.err
> Processed: 1 rows; Rate: 2 rows/s; Avg. rate: 3 rows/s
> 1 rows imported from 1 files in 0.389 seconds (0 skipped).
> {noformat}
> I've also logged [PYTHON-1234|https://datastax-oss.atlassian.net/browse/PYTHON-1234] because I wasn't sure if it was a Python driver issue. Cheers!
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