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Posted to issues@phoenix.apache.org by "Karthik Palanisamy (JIRA)" <ji...@apache.org> on 2019/06/05 21:31:00 UTC
[jira] [Commented] (PHOENIX-3541) Bulk Data Loading - Can't use
table name by small letter
[ https://issues.apache.org/jira/browse/PHOENIX-3541?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16857051#comment-16857051 ]
Karthik Palanisamy commented on PHOENIX-3541:
---------------------------------------------
This JIRA is inactive long. Thank [~kalyanhadoop] for your initial patch.
w/ initial patch we still face bulkload failure.
{code}
java.lang.IllegalArgumentException: Table S."t" not found
at org.apache.phoenix.util.SchemaUtil.generateColumnInfo(SchemaUtil.java:956)
at org.apache.phoenix.mapreduce.AbstractBulkLoadTool.buildImportColumns(AbstractBulkLoadTool.java:378)
at org.apache.phoenix.mapreduce.AbstractBulkLoadTool.loadData(AbstractBulkLoadTool.java:211)
at org.apache.phoenix.mapreduce.AbstractBulkLoadTool.run(AbstractBulkLoadTool.java:180)
at org.apache.phoenix.end2end.CsvBulkLoadToolIT.testBasicImport1(CsvBulkLoadToolIT.java:467)
..
{code}
I think Apache commons-cli.version is changed to 1.4 and this incorrectly interprete QUOTES, is caused bulkload failure. Similar one, [CLI-275|https://issues.apache.org/jira/browse/CLI-275]
\"\"t\"\" -> ""t"" (Incorrect)
"t" -> t (this is correct)
\"t\" -> t (Incorrect)
'"t"' -> t (single quote - double quote - tilde - double quote - single quote => INcorrect)
"'"t"'" -> 't' (double - single - double - tilde - double - single - double => correct - surprisingly to me, echo produces the same result.)
"'t'" -> 't' (double-single-tilde-single-double) -> Correct)
'""' -> empty string (single-double-double-single) -> INcorrect)
"''" -> '' (double-single-single-double -> single-single -> Correct)
"\"t\"" -> t (double - esc double - tilde - esc double - double -> INcorrect).
"\\"t\\"" -> \t\ (double - esc backslash - double - tilde - esc backslash - double -> correct)
Posted new patch that handleds dual double quote from input tableName/schemaName.
\"\"t\"\" -> ""t"" (CLI)
""t"" -> "t" -> t (Bulkload)
Cc: [~ankit.jhil]
> Bulk Data Loading - Can't use table name by small letter
> ---------------------------------------------------------
>
> Key: PHOENIX-3541
> URL: https://issues.apache.org/jira/browse/PHOENIX-3541
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.8.0
> Reporter: Beomjun Kim
> Assignee: Kalyan
> Priority: Critical
> Attachments: PHOENIX-3541.master.v1.patch, PHOENIX-3541.patch
>
>
> i have existing Phoenix table abc
> i wanna Bulk Data Loading via MapReduce
> And then used the following command to load the csv file
> hadoop jar /root/Phoenix/apache-phoenix-4.8.0-HBase-0.98-bin/phoenix-4.8.0-HBase-0.98-client.jar org.apache.phoenix.mapreduce.CsvBulkLoadTool --t abc --input /example.csv
> but, it does not seem to find the table abc
> Exception in thread "main" java.lang.IllegalArgumentException: Table ABC not found
> i try change command table name --t 'abc' and --t "abc"
> but it doesn't work
> how can i use table name small letter ??
> And also, i found same case
> http://apache-phoenix-user-list.1124778.n5.nabble.com/Load-into-Phoenix-table-via-CsvBulkLoadTool-cannot-find-table-and-fails-td2792.html
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