Is your feature request related to a problem? Please describe.
When using exportTable command, it does not take into consideration of multiple volumes and creates a single distcp.txt file. The file does not differentiate between volumes and the file must be post-processed to separate the files by volume(s) for feeding to individual distcp commands for each volume when exporting a table that uses more than one volume.
Describe the solution you'd like
Have the command generate a single file (distcp) list per volume. The solution should play nice with importTable command. It may also be useful if the exported metadata and the distcp file lists are preserved after the import table process to allow for post-processing validation.
Additional context
This is a follow on to #2869, #2871 and #2849 (offline option) which implement work-arounds for exportTable and importTable not being volume aware. Inspired by changes submitted by @drewfarris for importTable to handle multiple directories.
Is your feature request related to a problem? Please describe.
When using
exportTablecommand, it does not take into consideration of multiple volumes and creates a single distcp.txt file. The file does not differentiate between volumes and the file must be post-processed to separate the files by volume(s) for feeding to individual distcp commands for each volume when exporting a table that uses more than one volume.Describe the solution you'd like
Have the command generate a single file (distcp) list per volume. The solution should play nice with
importTablecommand. It may also be useful if the exported metadata and the distcp file lists are preserved after the import table process to allow for post-processing validation.Additional context
This is a follow on to #2869, #2871 and #2849 (offline option) which implement work-arounds for
exportTableandimportTablenot being volume aware. Inspired by changes submitted by @drewfarris forimportTableto handle multiple directories.